Imisebenzi yokusika ezimbonini zesimanje ezisindayo idinga amathuluzi okusika akwazi ukumelana nengcindezi enkulu yokushisa nemishini kuyilapho egcina ukuzinza kobukhulu ngesikhathi sokukhiqiza isikhathi eside. I-hot-cold shear blade iwumkhakha okhethekile wezimboni oklanyelwe ukusebenza ngokuthembekile kokubili ekusikeni okushisayo okushisayo kanye nokusika okubandayo ezingeni lokushisa elijwayelekile, inikeza izimboni zensimbi nezindawo zokukhiqiza isixazululo esihlangene ezidingweni ezahlukahlukene zokucubungula. Ngokungafani nama-blade avamile aphumelela kuphela esimweni esisodwa sokushisa, lawa ma-blade anenjongo emibili akhiqizwa kusetshenziswa izingxube ze-alloy ezithuthukile kanye nezinqubo zokwelapha ukushisa ezinembile ezigcina ukuqina komphetho nokuqina ebangeni elibanzi lokushisa. Ifilosofi yokuklama ngemuva kwe-hot-cold shear blade igxile ekulinganiseni ukumelana nokugqoka nokuqina kokumelana nomthelela, iqinisekisa ukuthi i-blade ayiqhekeki ngaphansi kokushaqeka kokushisa noma yehlise kalula ngesikhathi sokusika okuqhubekayo okunomthamo omkhulu. Abakhiqizi abanjengoNanjing Dede Machinery Equipment Manufacturing Co., Ltd. batshale imali enkulu ocwaningweni lwe-metallurgical kanye nobuchwepheshe bokwelapha ukushisa nge-vacuum ukuze bakhiqize ama-blade ahlinzeka ngokusebenza okungaguquki ezindaweni zezimboni ezidinga kakhulu. Imakethe yomhlaba wonke yama-heavy-duty shear blades iyaqhubeka nokukhula njengoba abakhiqizi bensimbi nabakhiqizi bensimbi befuna izikhathi ezinde zokusebenza nokunciphisa isikhathi sokuphumula, okwenza ukukhetha kwe-hot-cold shear blade yekhwalithi ephezulu kube isinqumo esibalulekile sokuthenga kubaphathi bemisebenzi nonjiniyela bokugcina. Ukuqonda amapharamitha obuchwepheshe, amazinga ezinto zokwakha, nezinqubo zokukhiqiza ngemuva kwala ma-blade kubalulekile kunoma yimuphi umthengi ofuna ukuthuthukisa ukusebenza kahle kokusika kanye nezindleko zobunikazi.

Izimboni zensimbi zimele indawo enkulu kunazo zonke futhi edinga kakhulu ukusetshenziswa kwama-blade okusika ashisa noma abandayo, lapho ama-blade edingeka ukuba asike ama-billet, ama-bloom, ama-slab, nama-bar emazingeni okushisa angaphezu kuka-1000°C ngesikhathi se-continuous casting ne-rolling processes. Ekusikeni okushisayo, i-blade kumele igcine ukuqina kwayo kwesakhiwo nokubukhali komphetho wokugunda naphezu kokuchayeka isikhathi eside ekushiseni okukhazimulayo, ama-scale, nemithwalo yokushaya engasheshisa ukuwohloka kwamathuluzi angasebenzi kahle. I-blade efanayo, uma isetshenziswa ekusikeni okubandayo ezingeni lokushisa elijwayelekile, kumele ilethe ukusika okuhlanzekile, okungenama-burr ezingxenyeni zensimbi eziqinile ngaphandle kokuqhekeka noma ukuguquka komphetho, okubonisa ubunjiniyela obumangalisayo obungena ekwakhiweni kwama-blade anenhloso emibili yanamuhla. Ukusika okushisayo kubeka izidingo ezikhethekile ekukhetheni izinto ze-blade ngoba umphetho wokugunda uhlangabezana nokushintshashintsha kokushisa okusheshayo okungadala ukuqhekeka okuncane uma ukwakheka kwe-alloy nokwelashwa ngokushisa kungalawulwa ngokunembile. Ukusika okubandayo, ngokuphambene, kuhlola ikhono le-blade lokumelana namandla amakhulu okusika nokugqokwa okubangelwa ama-scale nokungcola okungaphezulu, okudinga ukulinganisela okuhlukile kokuqina nobulukhuni bokumelana nokuphuka. Ama-blade okusika ashisa noma abanda e-Nanjing Dede Machinery akhelwe nge-microstructure ekhethekile ehlanganisa i-martensitic matrix eqinile ne-carbide particles ezihlakazeke kahle, enikeza ubomvu obuhle kakhulu ekusikeni okushisayo nokumelana nokugqokwa okuphezulu ekusikeni okubandayo. Inqubo yenkampani yokwelapha ngokushisa i-vacuum isusa i-oxidation ne-decarburization, iqinisekisa ukuthi i-blade ngayinye ifinyelela ukuqina okufanayo kusukela emaphakathi kuya ngaphezulu, okubaluleke kakhulu kuma-blade amakhulu asetshenziswa kuma-primary mill stands. Abasebenzi bezimboni zensimbi abashintshela kuma-blade okusika ashisa noma abanda asebenza kahle kakhulu ngokuvamile babika ukwanda kwempilo yesevisi ye-blade ngama-30% kuya ku-50% uma kuqhathaniswa nama-blade ajwayelekile anenhloso eyodwa, okuhumushela ngqo ezindlekweni eziphansi zamathuluzi nokukhiqiza okuphezulu. Ikhono lokusebenzisa uhlobo olulodwa lwe-blade kuyo yomibili imigqa eshisayo nebandayo nalo lenza ukuphathwa kwempahla kube lula futhi kunciphisa ubungozi bokufaka i-blade engalungile ngesikhathi sokushintsha amashifti, okuwumthombo ojwayelekile wokuma okungahleliwe ezindaweni ezimatasa zokuncibilikisa insimbi.

Ngaphezu kwezicelo eziyinhloko zokusila, ama-blade okusika ashisa noma abandayo nawo asetshenziswa emigqeni yokuqeda, ama-plate shears, nama-billet shears lapho amazinga okushisa ezinto zingahluka kakhulu phakathi noshifu owodwa wokukhiqiza. Ama-scrap choppers nama-crop shears ezindaweni zokusila azuza emandleni afanayo okusebenza emazingeni amabili okushisa, njengoba insimbi eshisayo ephuma ezitendini zokusila kufanele isikwe kahle kuyilapho insimbi ebandayo ecutshungulwayo isikwa ngesethi efanayo yemimese. Isizathu sezomnotho sokutshala izimali kuma-blade asezingeni eliphezulu sisekelwa idatha evela ekuhlolweni kwezimboni ebonisa ukuthi ukuncipha kwemvamisa yokushintsha ama-blade kuholela emazingeni aphezulu okusetshenziswa kwemishini kanye nezindleko eziphansi zabasebenzi bokulungisa amathuluzi. I-Nanjing Dede Machinery inikeza uhla olubanzi lwezimo zama-blade nezinhlelo zokufaka ezihambisana nezinhlobo ezahlukene zezimboni, okuhlanganisa ama-guillotine shears, ama-rotary shears, nama-alligator shears, ngomklamo ngamunye ulungiselelwe izindlela ezithile zokusika namandla omsebenzi wesicelo. Ithimba lobunjiniyela benkampani lisebenza eduze namakhasimende ezimboni ukuze lihlaziye izindlela zokwehluleka futhi lilungise amapharamitha ama-blade afana nama-clearance angles, i-edge radius, ne-back taper ukuze kukhuliswe ukusebenza endaweni ngayinye ehlukile. Le ndlela yokubambisana ekuthuthukiseni ama-blade yenze i-Nanjing Dede Machinery yaba uzakwazi othembekile wabakhiqizi bensimbi e-Asia, e-Middle East, nase-Europe abadinga amazinga aphezulu kakhulu ekhwalithi nokwethembeka kubaphakeli babo bamathuluzi okusika.

Ngenkathi izimboni zensimbi ziyizisebenzisi eziyinhloko zama-blade okusika ashisa-abandayo, lawa mathuluzi okusika aguquguqukayo asetshenziswa kabanzi ezindaweni zokukhiqiza insimbi, emishinini ye-hydraulic press, nasezindaweni zokugaywa kabusha lapho amazinga okushisa nezici zezinto zihluka phakathi kwamaqoqo ahlukene okukhiqiza. Izindawo zokukhiqiza ezicubungula izinsimbi ze-structural steel, amapulangwe, namapayipi zivame ukusebenzisa ama-blade okusika ashisa-abandayo emishinini yokusika ehlanganisiwe okumelwe ibhekane nezinto ezishisisiwe nezidonswayo ebandayo ngaphandle kokulahlekelwa ikhwalithi yokusika noma impilo ye-blade. Imishini ye-hydraulic press enezinsimbi zokusika izuza kuma-blade akwazi ukugcina ubuqotho bokuqina ngaphansi kwamandla okucindezela aphezulu nejubane lokusika elihamba kancane okuyizici zokusika ngomshini we-press, lapho ukungqubuzana nokwakheka kokushisa kungasheshisa ukugqoka kuma-blade ajwayelekile. Umkhakha wokugaywa kabusha, ikakhulukazi abacubunguli bezinsimbi ezilahliwe, uncike kuma-blade okusika anamandla okusika izinto ezixubile ze-ferrous ne-non-ferrous ezingeni lokushisa elijwayelekile, lapho ukumelana nomthelela nokugcina ubukhali kubalulekile ekugcineni umkhiqizo emisebenzini enomthamo ophezulu. Ukwakhiwa kwemikhumbi, ukwakhiwa kwamabhuloho, nokukhiqizwa kwemishini enzima konke kudinga amandla okusika amapulangwe amakhulu nezinto ze-section, futhi ikhono lokusebenzisa uhlobo olulodwa lwe-blade ezinkambisweni eziningi lula ukuthengwa kwamathuluzi futhi lunciphisa umjikelezo wokufunda kwabasebenzi namathimba okunakekela. I-Nanjing Dede Machinery ithuthukise izinhlobo ezikhethekile zama-blade zalezi zinhlelo ezihlukene, okuhlanganisa nezinhlobo ezinamandla okumelana nomthelela kuma-scrap shears agcwele umthelela kanye nezinhlobo ze-micro-alloyed zezinhlelo ze-hydraulic press ezigqoka kakhulu. Ikhathalogi yomkhiqizo wenkampani ifaka ama-blade ama-angle shears, ama-bar shears, ama-plate shears, nemishini ehlanganisiwe, ngalinye liklanywe ngobunjiniyela obuthile be-edge nobude bokuqina ukuze lihambisane nezinhlobo zezinto nezimo zokusika ezitholakala emkhakheni ngamunye. Abakhiqizi abasebenzisa ama-blade okusika ashisa-abandayo asezingeni eliphezulu babika ukuthuthuka kwekhwalithi yokusika, ukunciphisa imisebenzi yesibili yokugaya, nezindleko eziphansi zama-thuluzi, okwenza ukutshalwa kwezimali kokuqala kuma-blade asezingeni eliphezulu kube isinqumo esihle ngokwezimali emabhizinisini agxile ekusebenzeni okuhle kakhulu.

Emkhakheni wemishini yokucindezela (hydraulic press), ikhono le-blade lokumelana nokucindezela okuqhubekayo kanye nokuguquka kwezinto kancane kancane ngaphandle kokuwa konqenqema libalulekile ekutholeni ubukhulu obungaguquki bezingxenye kanye nokuphela kwendawo okuhle. Ama-blade okusika ashisa noma abandayo (hot-cold shear blades) asetshenziswa emishinini yokucindezela avame ukuba nzima futhi abe nokwesekwa okuqinile ngemuva kunalawo asetshenziswa emishinini yokusika esheshayo (high-speed guillotine shears), okukhombisa umehluko wamandla nendlela yokusika ehilelekile. Ithimba lokuklama le-Nanjing Dede Machinery lisebenzisa ukuhlaziya kwe-finite element ukuze lithuthukise ukusabalalisa kwengcindezi ye-blade futhi libone izindawo ezingaba yinkinga ngaphambi kokukhiqiza, liqinisekisa ukuthi i-blade ngayinye iletha ukusebenza okuthembekile ngaphansi kwezimo zokulayisha ezithile zomshini wokucindezela wekhasimende. Inkampani futhi inikeza ama-blade anokugoqwa okukhethekile nokwelashwa kwendawo okunciphisa ukungqubuzana nokunamathela (galling) lapho kusikwa izinto ezithambile noma ezinamathelayo njenge-aluminium, ithusi, nensimbi engagqwali, okwandisa ngokuqhubekayo impilo ye-blade nokuthuthukisa ikhwalithi yokusika. Ngokunikeza ukwesekwa okuphelele kwezobuchwepheshe kanye nezinsizakalo zobunjiniyela bokusebenzisa, i-Nanjing Dede Machinery isiza amakhasimende ukukhetha impahla ye-blade efanele, ubunjalo bayo, nokwelashwa ngokushisa okufanele emisebenzini yawo ethile yokukhiqiza noma yokusika ngokucindezela.

Ukusebenza kwe-hot-cold shear blade kunqunywa ngokuyisisekelo ikhwalithi yenqubo yokukhiqiza, lapho i-vacuum heat treatment kanye nokucwengwa okunembayo kwe-micron kuyizinyathelo ezimbili ezibaluleke kakhulu ezinevelu eyengeziwe. I-vacuum heat treatment iyindlela eyinkimbinkimbi yokwelapha ngokushisa efudumeza insimbi ye-blade endaweni elawulwayo, engenawo umoya-mpilo, ivimbela ukugqwala kwangaphezulu, ukwehla kwekhabhoni, kanye nezinye izinto zamakhemikhali ezingalimaza izakhiwo zensimbi. Le nqubo ivumela ukulawula okunembile kwezinga lokushisa le-austenitizing, isikhathi sokucwiliswa, izinga lokupholisa ngokushesha, kanye nomjikelezo wokuthambisa, okwenza i-metallurgist ikwazi ukulungisa ukwakheka kwe-microstructure ye-blade ukuze kutholakale ibhalansi ekahle yobulukhuni, ukuqina, nokumelana nokugqoka okudingekayo ekusebenziseni okushisayo okuphindwe kabili. I-Nanjing Dede Machinery isebenzisa ama-vacuum furnaces athuthukile anama-programmable logic controllers agcina ukushisa kufana ngaphakathi kuka-±5°C kuwo wonke umsebenzi, okuqinisekisa ukuthi yonke i-blade ebangeni ithola ukwelashwa ngokushisa okufanayo kungakhathaliseki usayizi wayo noma ukwakheka kwayo. Ikhono lenkampani lokwelapha ngokushisa nge-vacuum lifinyelela kuma-blades amakhulu anesisindo samakhilogremu amaningi, okuyinzuzo enkulu kumakhasimende asezimbonini zensimbi adinga izakhiwo ezifanayo kumathuluzi okusika amakhulu. Ngemva kokwelashwa ngokushisa, i-blade ngayinye idlula emisebenzini yokugaya nokucwengwa okunembayo kuma-CNC-controlled surface grinders kanye ne-edge profiling machines ezithola ukulingana okunembayo kuka-±0.01 mm ezingxenyeni ezibalulekile zokusika. Lokhu kucwengwa okunembayo kwe-micron kuqinisekisa ukuthi i-blade ihlangana kahle ne-counter-blade noma i-anvil yayo, igcina ama-clearance angles aqinile adingekayo ukuze kusikwe kahle nangempumelelo, futhi kunciphisa ubungozi bokulimala komphetho ngesikhathi sokusebenza. Inhlanganisela ye-vacuum heat treatment kanye nokugaya okunembayo kukhiqiza ama-blades anokuthambeka okukhethekile, ukucaba, nokuqedwa okuhle kwangaphezulu, kunciphisa ukungqubuzana ngesikhathi sokusika futhi kwandise isikhathi phakathi kwemijikelezo yokulola kabusha.

Ikhwalithi yokulawula ihlanganiswe kuzo zonke izigaba zenqubo yokukhiqiza, kusukela ekuhlolweni kwezinto ezingenayo kusetshenziswa ukuhlaziywa kwe-spectrometer kuya ekuqinisekisweni kokugcina kobukhulu ngemishini yokulinganisa ehlanganisayo. Uhlelo lokulawula ikhwalithi lwe-Nanjing Dede Machinery luhlanganisa ukuhlolwa kokuqina ezindaweni eziningi kwi-blade ngayinye, ukuhlolwa kwe-ultrasonic kwamaphutha angaphakathi, kanye nokuhlolwa kwe-magnetic particle kwemifantu engaphezulu, kuqinisekisa ukuthi amablade ahlangabezana nemibandela eqinile yokwamukelwa kuphela athunyelwa kumakhasimende. Ukutshalwa kwezimali kwenkampani emishinini yokukhiqiza yesimanje kanye nabasebenzi abanekhono lobuchwepheshe kubonisa ukuzibophezela kwayo ekukhiqizeni amathuluzi okusika ezimbonini ancintisana namabhrendi amahle kakhulu amazwe ngamazwe ngokusebenza nokwethembeka. Kubathengi abakhathazekile ngokungaguquguquki kokuhlinzekwa, i-Nanjing Dede Machinery inikeza imibhalo yokulandeleka kwezinto eziningi eqopha umlando ophelele wokucubungula kwe-blade ngayinye, kusukela ekuqinisekisweni kwezinto ezingavuthiwe kuya ekuhlolweni kokugcina, inikeza ukubonakala okuphelele nokuziphendulela. Leli zinga lokukhiqiza elihamba phambili lihumushela ngokuqondile ezinzuzweni zokusebenza kubasebenzisi bokugcina, okuhlanganisa impilo ende ye-blade, ikhwalithi yokusika engaguquki, kanye nokuncipha kwesikhathi sokuma okungahleliwe ngenxa yokwehluleka kwe-blade ngaphambi kwesikhathi.

Izindlela zokusika ezisetshenziswayo ezimbonini zihluke kakhulu, futhi ama-blade ajwayelekile asemakhathalogi awahlali ekwazi ukuhlangabezana nezidingo ezithile zomshini ngamunye noma inqubo yokukhiqiza, yingakho i-Nanjing Dede Machinery igcizelela kakhulu amandla ayo okwenza ngendlela oyifisayo kanye nokuklama okungajwayelekile. Inkampani yamukela ama-oda ama-blade asuselwa emidwebeni enikezwe amakhasimende, amasampula ahlaziywe ngobunjiniyela, noma izimfuno zokusebenza, okuvumela abathengi ukuthi bathole ama-blade ahambisana nemishini endala, ahlangabezane nezinhlobo ezithile zezinto, noma abhekane nezinkinga ezithile zokungasebenzi kahle ezibonwa emisebenzini yabo. Imiklamo engajwayelekile ingase ibandakanye izinguquko ekwakhekeni kwe-blade, njengokushintsha ama-engeli okuthambekela, ama-engeli okugudluza, noma amaphrofayili emiphetho, kanye nokushintsha amaphethini ezimbobo zokufaka, ama-keyway, nobukhulu obuphelele ukuze kuhambisane nezinhlaka zokusika ezingajwayelekile. Ukukhethwa kwezinga lezinto kungenye indlela yokwenza ngendlela oyifisayo, lapho i-Nanjing Dede Machinery inikeza khona izinhlobo ezahlukene ze-tool steels, high-speed steels, nama-powder metallurgy grades angakhethwa ngokusekelwe ekuhlanganisweni okuthile kwezinga lokushisa, umthelela, nezimo zokuguguleka ezikhona ekusetshenzisweni kwekhasimende. Ithimba lobunjiniyela lisebenzisa i-CAD modeling kanye ne-finite element analysis ukuze liqinisekise imiklamo eyenziwe ngendlela oyifisayo ngaphambi kokukhiqiza, kunciphisa ubungozi bezinkinga zokusebenza futhi kuqinisekisa ukuthi i-blade izosebenza kahle emshinini wekhasimende. Izikhathi zokulethwa kwama-blade enziwe ngendlela oyifisayo ziyancintisana nemikhiqizo ejwayelekile ngoba uhlelo lokukhiqiza oluvumelana nezimo lwenkampani lungakwazi ukwamukela amabhaji amancane kanye nokushintsha okusheshayo phakathi kwezinhlobo ezahlukene zama-blade.

Ikhono lokukhiqiza ama-blade angejwayelekile libaluleke kakhulu kumakhasimende asebenzisa imishini emidala okungasatholakali izingxenye zayo zokuqala, kanye nezinkampani ezishintshe imishini yazo ukuze zithuthukise umkhiqizo noma ikhwalithi yawo. I-Nanjing Dede Machinery's amandla okuklama nokukhiqiza angaphakathi asho ukuthi amakhasimende angaxhumana ngqo nonjiniyela abazoklama futhi bakhiqize ama-blade abo, kususwa ukubambezeleka kwezokuxhumana nokungaqondani okuvame ukwenzeka lapho kusebenza ngabameli. Iwebhusayithi yenkampani inekhasi lokuhlela imikhiqizo lapho abathengi bengabuka khona amamodeli ajwayelekile ama-blade futhi bathumele imibuzo ngemiklamo ekhethekile, nabasebenzi bokuthengisa bezobuchwepheshe abatholakalayo ukuxoxa ngokukhethwa kwezinto, izinketho zokwelashwa ngokushisa, kanye namanani entengo. Kumakhasimende anezidingo eziphuthumayo, kukhona izinketho zokukhiqiza nokuthumela ngokushesha, okuqinisekisa ukuthi ukuphazamiseka komkhiqizo kuncishiswa noma ngabe ama-blade akhethekile adingeka ngesikhathi esifushane. Inhlanganisela yobuchwepheshe obujulile, ukukhiqiza okuguquguqukayo, nesevisi yamakhasimende ephendulayo kwenza i-Nanjing Dede Machinery ibe umlingani okhethwayo ezinkampanini ezidinga ama-blade aqondene nezidingo zazo zokusebenza.

Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. yakhe idumela layo ngesisekelo sokuphathwa kwekhwalithi okuqinile kanye nokutshalwa kwezimali okuqhubekayo emandleni okukhiqiza, njengoba kufakazelwa izitifiketi zayo, ingqalasizinda yefektri, kanye nobudlelwano besikhathi eside namakhasimende ezimboni emhlabeni wonke. Inkampani isebenzisa indawo yesimanje yokukhiqiza ehlome ngemishini ye-CNC machining centers, iziko lokwelapha ukushisa nge-vacuum, imishini yokugaya enembile, kanye namalabhorethri aphelele okuhlola anika inkampani ukulawula okugcwele kulo lonke uchungechunge lokukhiqiza kusukela ezinto ezingavuthiwe kuya kumkhiqizo ophelile. Izitifiketi zekhwalithi zifakazela ukunamathela kwenkampani ezindinganisweni zamazwe ngamazwe zezinqubo zokukhiqiza, ikhwalithi yomkhiqizo, kanye nokuphathwa kwemvelo, okunika amakhasimende ukuzethemba ukuthi ama-blade abo azohlangabezana nezidingo ezishiwo zokusebenza nokwethembeka. Umthamo wokukhiqiza wefektri uvumela ukuthi isingathe ama-oda amakhulu ezigayo zensimbi kuyilapho futhi ihlangabezana namabhathishi amancane kanye nezikhathi zokuphendula ezisheshayo ezidingwa izinkampani zokwakha kanye namakhasimende e-OEM. Ukutshalwa kwezimali okuvamile emishinini emisha kanye nezinhlelo zokuthuthukisa izinqubo kuqinisekisa ukuthi i-Nanjing Dede Machinery ihlala iphambili kubuchwepheshe bokukhiqiza ama-blade ezimboni, ikwazi ukukhiqiza ama-blade ahlangabezana nezidingo eziyinselele ezikhulayo zokusika kwesimanje okunesivinini esikhulu nokunemba okuphezulu. Ithimba lobunjiniyela lenkampani lihlanganisa izazi zensimbi, onjiniyela bemishini, kanye nochwepheshe bekhwalithi abasebenzisana ukuxazulula izinkinga zamakhasimende nokuthuthukisa ngokuqhubekayo ukusebenza komkhiqizo.

Abathengi abangaba khona bayakhuthazwa ukuthi bavakashele ikhasi lethu elithi Mayelana Nathi ukuze bafunde kabanzi ngomlando wenkampani, amandla ezinsiza zokukhiqiza, kanye nefilosofi yekhwalithi, noma babhekisise isigaba Sezindaba ukuze bathole izibuyekezo mayelana nokukhishwa kwemikhiqizo emisha nentuthuko yemboni. Amandla efeni le-Nanjing Dede Machinery abonakala hhayi kuphela emishinini yayo nezitifiketi, kodwa nasezisebenzini zayo ezinolwazi, iningi lazo elichithe yonke imisebenzi yalo likhethekile ekukhiqizeni ama-blade ezimboni. Inhlanganisela yabasebenzi abanekhono, imishini ethuthukile, kanye nezinhlelo zekhwalithi eziqinisekisiwe yenza inkampani ikwazi ukuletha ama-hot-cold shear blades ahlangabezana noma adlule kulokho abathengi abakulindele ngokunemba kobukhulu, izakhiwo zensimbi, kanye nokuphila kwesikhathi sokusebenza. Kubathengi abaqhathanisa abahlinzeki, ukujula kwamandla okukhiqiza e-Nanjing Dede Machinery kanye nokuzimisela kwayo ukutshala imali ezingqalasizindeni zekhwalithi kuyizinkomba eziqinile zekhono layo lokuhlinzeka ngama-blade athembekile, asebenza kahle kakhulu esikhathini eside.

Ukukhetha i-blade yokusika eshisayo nebandayo efanele yisinqumo esithinta ngqo umkhiqizo, ikhwalithi yomkhiqizo, kanye nezindleko zokusebenza ezimbonini zensimbi, ezindaweni zokwakha, kanye nezindawo zokugaywa kabusha emhlabeni wonke. I-Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. inikeza uhla olubanzi lwama-blades asebenza kahle kakhulu asekelwa ukwelashwa okuthuthukile kokushisa nge-vacuum, ukucwenga okunembile kwe-micron, kanye namandla amakhulu okwenza ngendlela oyifisayo abhekana nawo wonke uhla lwezinhlelo zokusika ezimbonini. Ukuzibophezela kwenkampani ekhwalithini, okusekelwa izinsiza zokukhiqiza zesimanje, izinhlelo zokuphatha eziqinisekisiwe, kanye nethimba lonjiniyela elinamakhono, kuyenza ibe umlingani othembekile emabhizinisini afuna ukuthuthukisa imisebenzi yawo yokusika nokunciphisa izindleko zama-tooling. Ngokukhetha i-Nanjing Dede Machinery njengomhlinzeki wama-blades, amakhasimende athola ukufinyelela ebuchwephesheni, isevisi esheshayo, kanye nemikhiqizo eklanyelwe ukuletha ukusebenza okukhethekile ezimweni zokusika ezishisayo nezipholile. Ukuze uxoxe ngezidingo zakho ezithile zokusika, ucele isilinganiso sentengo, noma uhlele ukubonisana nobuchwepheshe, siyakumema ukuthi uvakashele ikhasi le-Support futhi uxhumane nethimba lethu lezokuthengisa ngqo. Onjiniyela bethu bakulungele ukuhlaziya isicelo sakho futhi batusa i-blade material efanele, ukwelashwa kokushisa, kanye ne-geometry ukuze kwandiswe ukusebenza kwakho kokusika kanye nempilo yesevisi ye-blade.

I-insimbi yokusika eshisayo nebandayo iyithuluzi lezimboni elisebenza ngezinhloso ezimbili, elakhelwe ukusebenza kahle kukho kokubili ukusika okushisayo okushisayo (ngaphezu kuka-1000°C) kanye nokusika okubandayo ezingeni lokushisa elijwayelekile. Ngokungafani nezinsimbi ezijwayelekile ezilungiselelwe ukusebenza kuphela esimweni esisodwa sokushisa, lezi zinsimbi zisebenzisa izingxube ezikhethekile zensimbi kanye nokwelashwa okuthuthukile kokushisa ukuze zigcine ukuqina kwezintambo, ukuqina, kanye nokuzinza kobukhulu ebangeni elibanzi lokushisa. Leli khono elikabili livumela izimboni zensimbi kanye nabakhi ukuthi basebenzise uhlobo olulodwa lwensimbi ezinhlobonhlobo zezinqubo, okwenza kube lula ukuphathwa kwempahla kanye nokunciphisa ubungozi bokufaka izinsimbi ezingalungile. Inqubo yokukhiqiza ngokuvamile ihilela ukwelashwa kokushisa okungenamoya kanye nokugaya okunembile ukuze kutholakale izakhiwo ezidingekayo zensimbi kanye nokunemba kobukhulu ukuze kusebenze ngokuthembekile ezindaweni zezimboni ezinzima.

Izinhlaka zokusika ezishisayo nezibandayo ngokuvamile zenziwa ngezinsimbi eziyingxubevange eziphezulu, izinsimbi ezisheshayo, noma amazinga e-powder metallurgy akhethwa ngenxa yekhono lawo lokugcina ubulukhuni emazingeni okushisa aphakeme (ubulukhuni obubomvu) kuyilapho futhi ehlinzeka ngokumelana nokugqoka okuhle kanye nokuqina kokushaywa emazingeni okushisa ajwayelekile. Izinhlobo ezijwayelekile zezinto zokwakha zihlanganisa i-H13, i-D2, i-M2, kanye nezingxubevange ezihlukahlukene ezinobunikazi ezithuthukiswe abakhiqizi bezinhlaka abafana ne-Nanjing Dede Machinery. Ukukhethwa okunembile kwezinto kuncike ezimweni ezithile zokusebenzisa, okuhlanganisa izinga lokushisa lokusika, uhlobo lwezinto, ukulayishwa kokushaywa, kanye nempilo yobude obudingekayo benhlaka. Into ekhethiwe ibe isifakwa ekwelashweni kokushisa kwe-vacuum ukuze kutholakale ukwakheka okuncane okulinganiselayo okulinganisa ubulukhuni, ukuqina, nokuzinza kokushisa.

Ukushisa nge-vacuum kucubungula i-blade endaweni engenawo umoya-mpilo, okususa ngokuphelele ukugqwala kwangaphezulu kanye nokuncipha kwekhabhoni okungenzeka eziko elijwayelekile lomoya. Lokhu kuphumela i-blade enokuqina okufanayo kusukela emgogodleni kuya ngaphezulu, engenazindawo ezithambile noma izingqimba eziphukelayo ezingaholela ekwehlulekeni ngaphambi kwesikhathi. Ukulawulwa okunembile kwezinga lokushisa kanye nemijikelezo ehlelekile yama-vacuum furnaces anamuhla kuvumela izazi zensimbi ukuthi zithuthukise ama-austenitizing, quenching, kanye nama-tempering parameters ukuze kutholakale ukwakheka okufanele kwe-microstructure yokusebenza kokusika okushisayo okuphindwe kabili. Umphumela uba i-blade enokumelana nokugqoka okuphezulu, amandla okumelana nokukhathala kokushisa, kanye nokuzinza kobukhulu, okuhumushela ngqo ekuphileni isikhathi eside kanye nekhwalithi yokusika engaguquki emisebenzini yomibili eshisayo nebandayo.

Yebo, abakhiqizi abafana neNanjing Dede Machinery basebenza ngokukhethekile ekukhiqizeni imicibisholo yokusika eshisayo nebandayo eyenziwe ngokwezifiso nengajwayelekile ngokusekelwe emidwebeni yamakhasimende, izampula ezihlaziywe ngokuphambene, noma izimfuno zokusebenza. Izinketho zokwenza ngokwezifiso zihlanganisa ukushintsha kwesimo semicibisholo (ama-engeli okuthambekela, ama-engeli okusula, imidwebo yonqenqema), ushintsho lobukhulu ukuze kufanele imishini engajwayelekile (amaphethini ezimbobo zokufaka, izinkinobho zokhiye, usayizi wonkana), kanye nokukhethwa kwezinga lezinto ezisetshenziswayo ngokuya ngezimo zokusebenza ezithile. Inkampani isebenzisa ukumodela kwe-CAD nokuhlaziywa kwezinto eziphelile (finite element analysis) ukuze iqinisekise imiklamo eyenziwe ngokwezifiso ngaphambi kokukhiqiza, iqinisekisa ukufaneleka nokusebenza kahle. Leli khono libaluleke kakhulu kubasebenzisi bemishini emidala noma eshintshiwe lapho imicibisholo ejwayelekile evela ohlwini ingafaneleki.

Ngaphezu kwezimboni zensimbi, izinsimbi zokusika ezishisayo nezipholile zisetshenziswa kakhulu ezindaweni zokucubungula insimbi ezisebenza ngezigaba zensimbi, amapulangwe, namapayipi; imisebenzi yokucindezela ngemishini edinga izinsimbi ezimelana nokucindezelwa okuqhubekayo; izindawo zokugaywa kabusha kanye nabacubunguli bezinsimbi ezidala ezihlukanisa izinto ezixubile emazingeni okushisa avamile; kanye nemikhakha yokwakha imishini enzima efana nokwakha imikhumbi namabhuloho. Lezinsimbi zitholakala nasezimbonini zokugobhoza izimoto, ezindaweni zokukhipha i-aluminium, nakunoma yimuphi umsebenzi wezimboni lapho ukusika kwensimbi kwenzeka khona ngaphansi kwezimo zokushisa ezihlukahlukene. Ukusebenza ngobunye bezinsimbi zokusika ezishisayo nezipholile kuzenza zibe ukukhetha okusebenzayo emabhizinisini aphethe izinhlobo eziningi zezinto nezinqubo zokusika endaweni eyodwa.

Impilo yokusebenza yensimbi yokusika eshisayo nebandayo incike ezintweni eziningana okubalwa kuzo into esikwayo, izinga lokushisa lokusika, umthwalo wokushaya, insimbi yensimbi kanye nekhwalithi yokwelashwa ngokushisa, kanye nemikhuba yokunakekela. Izinsimbi zekhwalithi ephezulu ezivela kubakhiqizi abafana ne-Nanjing Dede Machinery zinganikeza impilo yokusebenza ende ngamaphesenti angu-30 kuya kwangu-50 uma kuqhathaniswa nezinsimbi ezijwayelekile ezinjongo eyodwa ezinhlelweni eziningi zokusebenza. Izikhathi ezijwayelekile phakathi kokulola kabusha zisukela emasontweni ambalwa emisebenzini emikhulu yezimboni zensimbi kuya ezinyangeni ezimbalwa ezindaweni zokukhiqiza ezinomthwalo ophansi. Ukwakheka kwensimbi kuvumela imijikelezo eminingi yokulola kabusha phakathi nesikhathi sokuphila kwayo sonke, inani lokulola kabusha lincike kubukhulu bensimbi kanye nenani lezinto ezisuswayo ngesikhathi ngasinye sokusika.

Uma hlola abahlinzeki, bheka izitifiketi zokuphathwa kwekhwalithi ezifana ne-ISO 9001, ezibonisa ukuthi umkhiqizi usebenzise izinqubo ezijwayelekile zokuklama, ukukhiqiza, nokulawula ikhwalithi. Izitifiketi ezengeziwe zokuphathwa kwemvelo (ISO 14001) nezempilo nokuphepha emsebenzini (ISO 45001) zibonisa umsebenzi ophethwe kahle futhi onomthwalo wemfanelo. Abahlinzeki kufanele futhi banikeze izitifiketi zezinto ezibonisa ukwakheka kwamakhemikhali nezimfanelo zemishini zensimbi yensingo, kanye namarekhodi okwelashwa ngokushisa abhala imingcele yokucubungula esetshenzisiwe. I-Nanjing Dede Machinery igcina imibhalo ebanzi yekhwalithi futhi iyamukela ukuhlolwa kwamakhasimende ezikhungweni zayo zokukhiqiza ukuze iqinisekise amakhono ayo nezinhlelo zayo zekhwalithi.

Ukuvuleka kwe-blade kanye ne-geometry yonqenqema yizici ezibalulekile ezithinta ikhwalithi yokusika, ukuphila kwe-blade, kanye nomthwalo womshini. I-angle yokuvuleka ekahle ngokuvamile isukela ku-2° kuya ku-5° kuye ngobukhulu nokuqina kwento, kuyilapho i-edge radius ikhethwa ngokusekelwe ekulinganiseleni phakathi kobukhali bokucwenga okuhlanzekile nokuqina kokumelana nomthelela. Abakhiqizi abafana ne-Nanjing Dede Machinery bahlinzeka ngosekelo lobunjiniyela bezicelo ukusiza amakhasimende anqume imingcele efanele ngokusekelwe ohlotsheni lomshini wawo, izakhiwo zento, kanye nezidingo zokukhiqiza. Izici ezinjenge-shear blade rake angle, back taper, kanye ne-relief angles zonke zinomthelela ekusebenzeni futhi kufanele zithuthukiswe ngokubonisana nonjiniyela be-blade abanokuhlangenwe nakho abaqonda ubuchwepheshe benqubo yokusika.

Abakhiqizi abaningi be-blade abanegama elihle, okuhlanganisa i-Nanjing Dede Machinery, banikeza ama-blade ayisampula noma amanani okuhlola ukuze kuvunyelwe amakhasimende ukuthi ahlole ukusebenza ngaphansi kwezimo zangempela zokusebenza ngaphambi kokwenza ama-oda amaningi. Izinhlelo zokuhlola ngokuvamile zihlanganisa ukuhlinzeka ngenani elincane lama-blade ngezindleko ezehlisiwe noma ngaphansi kwesivumelwano sokuhlola, nethimba lobunjiniyela lomkhiqizi liqapha ukusebenza futhi liqoqe idatha ukuze liqinisekise ukwakheka kwe-blade. Le ndlela inciphisa ubungozi kumthengi futhi iqinisekisa ukuthi ama-blade okukhiqiza okugcina athuthukiselwe uhlelo oluthile lokusebenza. Amakhasimende anentshisekelo kufanele axhumane nethimba lezokudayisa lenkampani ngekhasi Lokusekelwa ukuze axoxe ngezinketho zokuhlola nezidingo zobuchwepheshe zomsebenzi wawo wokusika othile.

Izikhathi zokulethwa kwama-blade ashisayo noma abandayo enziwe ngokwezifiso ziyahlukahluka kuye ngobunkimbinkimbi bomklamo, ukutholakala kwezinto zokusebenza, kanye nomthwalo wamanje wefekthri. Ama-blade ajwayelekile enziwe ngokwezifiso ngokuvamile adinga amasonto angu-4 kuye kwangu-8 kusukela ekugunyazweni komdwebo kuze kube ukuthunyelwa, kuyilapho imiklamo eyinkimbinkimbi kakhulu ebandakanya izinto ezikhethekile noma ukuhlolwa okubanzi ingathatha isikhathi eside. I-Nanjing Dede Machinery inikeza izinketho zokukhiqiza eziphuthumayo ezidingweni eziphuthumayo, ngamandla okusheshisa izinyathelo ezithile enqubweni yokukhiqiza ukuze kuhlangatshezwane nezikhathi eziqinile. Uhlelo lwenkampani oluvumelana nezimo lokukhiqiza kanye nokulawula kwangaphakathi kokwelashwa kokushisa nokugaya kuvumela ukujikeleza okusheshayo kunezihlinzeki ezinikezela ngezinyathelo ezibalulekile zokukhiqiza kubanye. Amakhasimende ayakhuthazwa ukuthi axoxe ngezidingo zawo zesikhathi sokulethwa ngesikhathi sokubuza kokuqala ukuze isheduli yokukhiqiza ilungiswe ngokufanele.