Ukuhlaziywa kwenqubo yonke yokushiswa kwe-roller chain preheating ekukhiqizweni kwezitikha zesifuba se-silicone
Isingeniso
Emakethe yomhlaba wonke yanamuhla encintisana kakhulu, izitikha zesifuba se-silicone, njengomkhiqizo wobuhle othandwa ngabathengi besifazane, zinesidingo esikhulayo semakethe. Kubakhiqizi ababandakanyeka ekukhiqizeni izitikha zesifuba se-silicone, kubalulekile ukuqinisekisa ukuzinza kwekhwalithi yomkhiqizo kanye nokusebenza kahle kokukhiqiza. Njengengxenye ebalulekile yokudlulisela imishini yokukhiqiza, isixhumanisi sokushisa kwangaphambilini se-roller chain sidlala indima ebalulekile enqubweni yokushisela. Lesi sihloko sizohlola ngokujulile ukusebenza okuqondile kokushisela kwe-roller chain ekukhiqizeni izitikha zesifuba se-silicone, kuhloswe ukuhlinzeka ngezinkomba eziwusizo kanye nezinkomba kubasebenzi abafanele.
1. Ukubaluleka kokushisisa i-roller chain
Thuthukisa ikhwalithi yokushisela: Ukushisa kunganciphisa izinga lokupholisa ngemva kokushisela futhi kuvimbele ngempumelelo ukuvela kwemifantu. Ukwandisa isikhathi sokupholisa ngokufanele ebangeni elingu-800-500℃ kusiza ekuphumeni kwe-hydrogen esakazekile ensimbini yokushisela, kugwenywe imifantu ebangelwa yi-hydrogen, futhi ngesikhathi esifanayo kuncishiswe izinga lokuqina kwe-weld nendawo ethintekile ekushiseni, futhi kuthuthukiswe ukumelana kwemifantu kwejoyinti elishisiwe.
Nciphisa ukucindezeleka kokushisela: Ukushisa kwangaphambili okufanayo kwendawo noma ukushisa kwangaphambili okuphelele kunganciphisa umehluko wokushisa phakathi kwezingxenye zomsebenzi oshisele, okungukuthi, ukunciphisa ukucindezeleka kokushisela, bese kunciphisa izinga lokucindezeleka kokushisela, okusiza ekugwemeni imifantu yokushisela nokuthuthukisa ukusebenza okuphelele kanye nokuqina kweketanga le-roller ngemva kokushisela.
Zivumelanise nezimo zokusebenza eziyinkimbinkimbi: Ngesikhathi sokukhiqizwa kwezitikha zesifuba se-silicone, uchungechunge lwe-roller lungase lube ngaphansi kwamazinga ahlukene okuthinteka kanye nokucindezeleka. Ukushisa okwanele kungenza uchungechunge lwe-roller lukwazi ukuzivumelanisa kangcono nalezi zimo zokusebenza eziyinkimbinkimbi enkambisweni yokusebenzisa elandelayo, kuncishiswe umonakalo obangelwa ukugxilisa ingqondo, futhi kwandise isikhathi salo sokusebenza.
2. Ukulungiselela ngaphambi kokushisa kusengaphambili i-roller chain welding
Hlanza ubuso be-weldment: Sebenzisa amathuluzi okuhlanza ochwepheshe, njengamabhulashi ensimbi, izinyibilikisi, njll., ukuze ususe ngokuphelele ukungcola okufana namafutha, ukugqwala, ama-oxide, njll. engxenyeni yokuwelda ye-roller chain kanye nasezindaweni ezizungezile ukuqinisekisa ukuhlanzeka nokomisa kobuso be-weldment, ukuze kube lula ukuqhubeka kwenqubo yokuwelda nokuthuthukisa ikhwalithi yokuwelda.
Hlola isimo semishini: Yenza ukuhlolwa okuphelele nokugcinwa kwemishini yokushisela, okuhlanganisa ukunikezwa kwamandla okushisela, ibhokisi lokulawula, amathuluzi okushisa, njll. Qinisekisa ukuthi izinkomba zokusebenza kwemishini zijwayelekile, izakhi zokushisa azonakalisiwe, uxhumano lukagesi luthembekile, futhi lungahlangabezana nezidingo zokushisela kusengaphambili.
Khetha indlela yokushisa kusengaphambili: Khetha indlela efanele yokushisa kusengaphambili ngokwezinto ezibonakalayo, usayizi, izimo zendawo yokukhiqiza kanye nezinye izici ze-roller chain. Izindlela ezivamile zokushisa kusengaphambili zifaka phakathi ukushisa kwelangabi, ukushisa ngogesi, ukushisa kokungenisa, njll. Ukushisa ilangabi kufanelekela amaketanga amakhulu e-roller noma izimo lapho izimo zendawo zilula khona; ukushisa ngogesi kungalawula ngokunembile izinga lokushisa lokufudumala kusengaphambili futhi kufaneleka ngezikhathi ezinezidingo zokushisa okuphezulu kokushisa kusengaphambili; ukushisa kokungenisa kuyashesha futhi kusebenza kahle, kodwa izidingo zemishini ziphakeme kakhulu.
Lungisa amathuluzi okulinganisa izinga lokushisa: Lungisa amathuluzi okulinganisa izinga lokushisa anembile futhi anokwethenjelwa, njenge-thermometers ye-infrared, ama-thermometers e-thermocouple, njll., ukuze uqaphe izinga lokushisa lokushisela ngesikhathi sangempela ngesikhathi senqubo yokushisa kwangaphambili ukuqinisekisa ukuthi izinga lokushisa lokushisa kwangaphambili lihlangabezana nezidingo zenqubo.
3. Izinyathelo ezithile zokusebenza zokushisisa kusengaphambili i-roller chain welding
Nquma izinga lokushisa lokushisa kusengaphambili: Ukunqunywa kwezinga lokushisa lokushisa kusengaphambili kufanele kucabangele ngokuphelele ukwakheka kwamakhemikhali, ukusebenza kokushisela, ukujiya, izinga lomkhawulo wejoyinti elishisiwe, indlela yokushisela kanye nendawo yokushisela yezinto eziyisisekelo ze-roller chain. Ngokuvamile, kumaketanga e-roller anobukhulu obukhulu, izinto ezibuthakathaka kanye nezinga eliphezulu lomkhawulo, izinga lokushisa lokushisa kusengaphambili kufanele likhuliswe ngokufanele. Isibonelo, kwamanye amaketanga e-roller ensimbi e-alloy, izinga lokushisa lokushisa kusengaphambili lingadinga ukufinyelela ku-150-300℃ noma ngaphezulu; kuyilapho kumaketanga e-roller ensimbi ye-carbon, izinga lokushisa lokushisa kusengaphambili lingaba liphansi kakhulu, ngokuvamile liphakathi kuka-50-150℃.
Setha indawo yokushisa: Nquma indawo yokushisa yokushisa kusengaphambili ngokwesakhiwo se-roller chain kanye nezidingo zenqubo yokushisa. Ngokuvamile, indawo yokushisa kufanele ifake i-weld kanye nendawo ebangeni elithile kuzo zombili izinhlangothi ze-weld. Ngokuvamile, izinhlangothi ezimbili ze-weld kudingeka zibe okungenani izikhathi eziphindwe kathathu ubukhulu be-weldment futhi kungabi ngaphansi kuka-100mm, ukuze kuqinisekiswe ukuthi i-weld joint ingashiswa ngokulinganayo, kuncishiswe izinga lokushisa futhi kuncishiswe ukucindezeleka kwe-welding.
Qala ukufudumala: Shisisa iketanga le-roller usebenzisa indlela yokushisa ekhethiwe. Ngesikhathi senqubo yokufudumala, umthombo wokushisa kufanele ugcinwe uzinzile futhi ufana ngangokunokwenzeka ukuze ugweme ukushisa ngokweqile noma ukushisa okungalingani. Ngesikhathi esifanayo, qaphela ngokucophelela izinguquko zokushisa kwe-weldment, sebenzisa amathuluzi okulinganisa izinga lokushisa ukukala izinga lokushisa ngesikhathi sangempela, bese ugcina amarekhodi.
Ukwelashwa kokushisa: Lapho izinga lokushisa le-weldment lifinyelela izinga lokushisa lokushisa elisethwe kusengaphambili, kuyadingeka ukwenza ukwelashwa kokushisa isikhathi esithile ukuze kwenziwe ukusatshalaliswa kwezinga lokushisa ngaphakathi kwe-weldment kufane kakhulu futhi kuncishiswe ukucindezeleka kokushisa. Isikhathi sokushisa kufanele sinqunywe ngokosayizi, izinto kanye nezinye izici ze-roller chain, ngokuvamile phakathi kwemizuzu eyi-10-30. Ngesikhathi senqubo yokushisa, qhubeka nokusebenzisa ithuluzi lokulinganisa izinga lokushisa ukuze uqaphe izinga lokushisa ukuqinisekisa ukuthi izinga lokushisa aliphansi kunezinga lokushisa lokushisa kwangaphambili.
4. Izinyathelo zokuphepha ngemva kokushisa kusengaphambili i-roller chain welding
Vimbela ukungcoliswa kokushisela: Ngesikhathi senqubo yokushisela iketanga le-roller elishisiwe, ubuso bokushisela kufanele buvinjelwe ekungcolisweni uwoyela, umswakama, ukungcola, njll. Abasebenzi kufanele bagqoke amagilavu ahlanzekile futhi basebenzise amathuluzi ahlanzekile ukuze basebenze ukuqinisekisa indawo yokushisela ehlanzekile.
Lawula amapharamitha okushisela: Lawula ngokuqinile amapharamitha okushisela afana nogesi wamanje, i-voltage, isivinini sokushisela, njll. ngokuhambisana nezidingo zenqubo yokushisela. Amapharamitha okushisela anengqondo angaqinisekisa ukuzinza kanye nekhwalithi yokushisela yenqubo yokushisela, futhi asize nokugwema ukushisa ngokweqile kwama-weldments noma amaphutha okushisela.
Ukulawulwa kokushisa okuphakathi kwezingqimba zokushisela okunezingqimba eziningi: Ngesikhathi senqubo yokushisela okunezingqimba eziningi kweketanga le-roller, izinga lokushisa eliphakathi kwezingqimba ngemva kwengqimba ngayinye yokushisela kufanele lilawulwe ngokuqinile ukuze lingabi ngaphansi kwezinga lokushisa lokushisa kwangaphambili. Uma izinga lokushisa eliphakathi kwezingqimba liphansi kakhulu, ukusebenza kwejoyinti elihlanganisiwe kungancishiswa futhi ingozi yokukhubazeka kokushisela inganda. Izinga lokushisa eliphakathi kwezingqimba lingagcinwa ngezinyathelo zokushisa ezifanele noma ngokulungisa amapharamitha enqubo yokushisela.
Ukupholisa kancane ngemva kokushisela: Ngemva kokushisela, uchungechunge lwe-roller kufanele lupholiswe kancane emoyeni ukuze kugwenywe ukucindezeleka kokushisela kanye nokuqhekeka okubangelwa ukupholisa okusheshayo. Kwezinye izinto ezikhethekile noma uchungechunge lwe-roller olunezidingo eziphakeme, izinyathelo ezifanele zokwelapha ukushisa ngemuva kokushisela njengokwelashwa kokukhipha i-hydrogenation kanye nokushisa nazo zingathathwa ukuze kuthuthukiswe ukusebenza kanye nekhwalithi yejoyinti elishisiwe.
5. Izinkinga ezivamile kanye nezixazululo
Izinga lokushisa elingalingani ngaphambi kokushisa: Izizathu ezingaba khona zifaka phakathi ukusatshalaliswa okungalingani kwemithombo yokushisa, ukubekwa okungafanele kwama-weld, kanye nesikhathi sokushisa esinganele. Isixazululo ukulungisa indawo kanye ne-engeli yomthombo wokushisa ukuqinisekisa ukuthi umthombo wokushisa ungamboza ngokulinganayo indawo yokushisa; hlola ukubekwa kwe-weldment ukuze ibanga layo kusuka emthonjeni wokushisa libe lilinganiselwe futhi lifane; yandisa isikhathi sokushisa ngokufanele ukuqinisekisa ukuthi i-weldment ingashiswa ngokuphelele.
Izinga lokushisa lokushisa liphezulu kakhulu noma liphansi kakhulu: Uma izinga lokushisa lokushisa liphezulu kakhulu, ukushiswa kungashiswa kakhulu, izinhlamvu zensimbi zingaba ziqinile, futhi ikhwalithi yejoyinti elishisiwe ingancishiswa; uma izinga lokushisa lokushisa liphansi kakhulu, umphumela wokushisa awukwazi ukufezwa, futhi amaphutha okushiswa awakwazi ukuvinjelwa ngempumelelo. Isixazululo ukunquma izinga lokushisa lokushisa lokushisa ngokuqinile ngokuvumelana nezidingo zenqubo, nokusebenzisa amathuluzi okulinganisa izinga lokushisa anembile nathembekile okulinganisa nokulawula. Uma izinga lokushisa lokushisa lishintsha, amandla okushisa noma isikhathi sokushisa kufanele kulungiswe ngesikhathi ukuze kwenziwe izinga lokushisa lifinyelele ibanga elidingekayo yinqubo.
Ukulinganisa izinga lokushisa okungalungile: Izici ezifana nokunemba okuphansi kwethuluzi lokulinganisa izinga lokushisa, indawo yokulinganisa izinga lokushisa engalungile, kanye nokuxhumana okungekuhle phakathi kwethuluzi lokulinganisa izinga lokushisa kanye nendawo yokushisela kungaholela ekulinganisweni kwezinga lokushisa okungekuhle. Ukuqinisekisa ukunemba kokulinganisa izinga lokushisa, ithuluzi lokulinganisa izinga lokushisa elinekhwalithi efanelekile kanye nokunemba okuphezulu kufanele likhethwe futhi lilinganiswe njalo; indawo yokulinganisa izinga lokushisa kufanele ikhethwe ngokufanele, futhi ngokuvamile indawo emele ebusweni bokushisela kufanele ikhethwe ukuze kulinganiswe; lapho ulinganisa, qiniseka ukuthi ithuluzi lokulinganisa izinga lokushisa lithintana ngokugcwele nendawo yokushisela ukuze kugwenywe ukuthinta imiphumela yokulinganisa ngenxa yokuxhumana okungekuhle.
6. Ukuhlaziywa Kwecala
Thatha umenzi we-silicone breast patch njengesibonelo. Ngesikhathi senqubo yokushisela i-roller chain, ifektri yayivame ukubhekana nezinkinga ezifana nokuqhekeka kwe-welding kanye nokuqina okunganele kwamajoyinti okushisela ngenxa yokunganaki ngokwanele isixhumanisi sokushisa kwangaphambilini, okuholela ekusebenzeni kahle okuphansi kokukhiqiza kanye nesilinganiso esiphezulu semikhiqizo enephutha. Kamuva, ngaphansi kwesiqondiso sabasebenzi bezobuchwepheshe, ifektri yalandela ngokuqinile izinyathelo zokusebenza zokushisa kwangaphambilini kwe-roller chain ezishiwo ngenhla zokukhiqiza, okuhlanganisa ukuhlanza ngokucophelela ubuso be-weld, ukukhetha ngokunembile izinga lokushisa lokushisa kwangaphambilini, ukufudumeza i-weld ngokulinganayo, kanye nokulawula ngokuqinile isikhathi sokushisa. Ngemva kwesikhathi sokuzijwayeza, ikhwalithi yokushisela i-roller chain ithuthukisiwe kakhulu, amaphutha afana nokuqhekeka kwe-welding ancishisiwe kakhulu, izinga elingalungile lemikhiqizo lincishisiwe kakhulu, futhi ukusebenza kahle kokukhiqiza kukhuphuke cishe ngo-30%, okuletha izinzuzo ezinkulu zomnotho ebhizinisini.
Isikhathi sokuthunyelwe: Julayi-02-2025