1. Ibhizinisi elicubungulayo kufanele kuqala lihlomise isikhunta ngasinye ngekhadi lokuphinda liqalise, lichaze nokubala ukusetshenziswa kwalo, ukunakekelwa (ukugcoba, ukuhlanza, ukuvimbela ukugqwala) kanye nomonakalo, ngokuya ngokuthi yiziphi izingxenye nezingxenye ezingonakaliswa kanye nezinga lokuguga Linikeza imininingwane nezinto zokuthola nokuxazulula izinkinga, kanye nenqubo yokubumba kanye nemingcele yenqubo yokubumba kanye nezinto ezisetshenziswa ekubumbeni isikhathi esifushane somkhiqizo. kanye nokwenza ngcono ukusebenza kahle kokukhiqiza.
2. Ibhizinisi lokucubungula kufanele lihlole izici ezihlukahlukene zesikhunta ngaphansi kokusebenza okujwayelekile komshini wokubumba umjovo kanye nesikhunta, futhi ulinganise ubukhulu bengxenye yokugcina yepulasitiki ebunjiwe. Ngalolu lwazi, isimo esikhona sesikhunta singanqunywa, futhi i-cavity kanye nomgogodla kungatholakala. Ukulimala kwesistimu yokupholisa kanye nendawo yokuhlukanisa, njll, ngokusho kolwazi olunikezwa izingxenye zepulasitiki, isimo sokulimala kwesikhunta kanye nezinyathelo zokulondoloza zingahlulelwa.
3. Kudingekile ukwenza ukulandelela okubalulekile kanye nokuhlolwa ezingxenyeni eziningana ezibalulekile zesikhunta: umsebenzi we-ejection kanye nezingxenye eziqondisayo ukuqinisekisa ukuvulwa nokuvala ukunyakaza kwesikhunta kanye nokukhishwa kwezingxenye zepulasitiki. Uma noma iyiphi ingxenye ibhajwe ngenxa yomonakalo, kuzoholela ekumisweni kokukhiqiza. Ngaso sonke isikhathi gcina ithunjana lesikhunta kanye nekholomu yesiqondiso kugcotshiwe (ukuze ukhethe okokugcoba okufanele kakhulu), futhi uhlole njalo ukuthi ithoni, igxolo lokuqondisa, njll. likhubazekile yini kanye nokulimala kwendawo, uma kutholakele, kufanele kushintshwe ngesikhathi; ngemva kokuqeda umjikelezo wokukhiqiza, isikhunta kufanele sibe Indawo yokusebenza, ukunyakaza kanye nezingxenye eziqondisayo zigcotshwe ngamafutha ochwepheshe aphikisana nokugqwala, ikakhulukazi ukuvikelwa kwamandla okunwebeka ezingxenyeni ezithwalayo ngamagiya, i-rack kanye nokufa kanye ne-spring molds ukuqinisekisa ukuthi zihlala zisesimweni esihle kakhulu sokusebenza; Isikhathi siyaqhubeka, isiteshi sokupholisa kulula ukufaka isikali, ukugqwala, udaka kanye nolwelwe, okwenza ingxenye ephambanayo yesiteshi sokupholisa ibe mncane, umzila wokupholisa ube mncane, unciphise kakhulu izinga lokushintshaniswa kokushisa phakathi kwe-coolant kanye nesikhunta, futhi kwandisa izindleko zokukhiqiza zebhizinisi.
"Ukuhlanzwa kwesiteshi sokugeleza kufanele kuthathwe ngokungathi sína." U-Luo Baihui, uchwepheshe wesikhunta somgijimi oshisayo, uthe ukugcinwa kwesistimu yokushisa nokulawula kunenzuzo ukuvimbela ukwehluleka kokukhiqiza, ngakho-ke kubaluleke kakhulu. Ngakho-ke, ngemva komjikelezo ngamunye wokukhiqiza, i-heater yebhande, i-heater yenduku, i-probe yokushisa kanye ne-thermocouple ekubunjeni kufanele ilinganiswe nge-ohmmeter. Uma konakalisiwe, kufanele kushintshwe ngesikhathi kanye nomlando wesikhunta. Qhathanisa futhi wenze amarekhodi ukuze izinkinga zitholwe ngesikhathi esifanele futhi kuthathwe izinyathelo zokuphikisa.
I-4, kufanele inake ukulungiswa kwendawo yesikhunta, ithinta ngokuqondile izinga eliphezulu lomkhiqizo, okugxilwe kuyo ukuvimbela ukugqwala. U-Luo Baihui ukholelwa ukuthi kubaluleke kakhulu ukukhetha uwoyela ofanele, osezingeni eliphezulu, ochwepheshe wokulwa nokugqwala. Ngemva kokuba isikhunta sesiwuqedile umsebenzi wokukhiqiza, ukubumba komjovo osalayo kufanele kususwe ngokucophelela ngokwezindlela ezihlukene zokubumba umjovo. Ukubumba komjovo osele kanye nezinye izinto ezifakwa esikhunjeni zingasuswa ngokusebenzisa izinti zethusi, izintambo zethusi kanye nama-agent okuhlanza isikhunta, bese zomiswa ngomoya. Khubaza ukuhlanzwa kwezinto eziqinile njengezintambo zocingo nezinsimbi ukuze ugweme ukunwaya indawo. Uma kukhona ukugqwala okubangelwa ukubola komjovo, sebenzisa umshini wokugaya ukuze ugaye futhi upholishe, fafaza uwoyela ochwepheshile ovimbela ukugqwala, bese ugcina isikhunta endaweni eyomile, epholile, engenathuli. Isakhiwo esijwayelekile sokubumba sinjengoba kukhonjisiwe.
Isikhathi sokuthumela: Apr-23-2023