Ukubeka amasango kanye ne-sprue yokubumba umjovo kuyingxenye ebalulekile yenqubo yokubumba umjovo.Ukubekwa kwalezi zingxenye kungathinta ikhwalithi yomkhiqizo wokugcina, kanye nokusebenza kahle kwenqubo.Kulesi sihloko, sizohlola kabanzi mayelana nokubekwa kwamasango kanye ne-sprue yokubumba umjovo, kanye nokugeleza kwezinto ezibonakalayo nendlela yokukhulula umoya ngokuphepha.
Okokuqala, ake siqonde ukuthi ayini amasango kanye ne-sprue yokubumba umjovo.Isango imbobo encane esikhunjeni lapho ipulasitiki encibilikisiwe ijovwa khona.Ubukhulu nokubekwa kwesango kungathinta ukuhamba kwezinto kanye nekhwalithi yomkhiqizo wokugcina.I-sprue yokubumba umjovo wumzila lapho ipulasitiki encibilikisiwe ingena khona emgodini wesikhunta.
Ukubekwa kwamasango kanye ne-sprue yokubumba umjovo kubalulekile enqubweni yokubumba umjovo.Indawo yesango kufanele ikhethwe ngokucophelela ukuze kuqinisekiswe ukuthi ipulasitiki igeleza ngokulinganayo kulo lonke i-mold cavity, futhi ingxenye igcwalisa ngokuphelele.Uma isango lincane kakhulu, ipulasitiki ingase ingagelezi kahle, okuholela ekugcwalisweni okungaphelele kwesigxobo sesikhunta, okuholela ekushiyekeni komkhiqizo wokugcina.Uma isango likhulu kakhulu, lingase lishiye amamaki abonakalayo emkhiqizweni wokugcina, owaziwa ngokuthi izinsalela zesango.
Ukugeleza kwezinto ezibonakalayo kungenye into ebalulekile enqubweni yokubumba umjovo.Ipulasitiki encibilikisiwe idinga ukugeleza ngokulinganayo kuyo yonke indawo yokubumba ukuze kuqinisekiswe ukuthi ingxenye igcwala ngokuphelele.Ukufeza lokhu, i-sprue yokubumba umjovo kufanele ibekwe endaweni evumela ukuthi ipulasitiki igeleze ngokulinganayo kulo lonke isikhunta.I-sprue kufanele futhi ibe nosayizi owanele ukuvumela ipulasitiki ukuthi igeleze kalula.
Ukuqinisekisa ukuthi ipulasitiki igeleza ngokulinganayo kulo lonke i-mold cavity, umklamo wesikhunta kufanele uthuthukiswe.Umklamo kufanele uhlanganise izici ezifana nobukhulu bodonga obufanayo, okusiza ukuqinisekisa ukuthi ipulasitiki igeleza ngokulinganayo kulo lonke umgodi wokubumba.Isikhunta kufanele futhi sibe nama-engeli anele okusalungiswa, asiza ukuqinisekisa ukuthi ingxenye ingakhishwa kalula ekubunjeni.
Ukukhishwa komoya kungenye into ebalulekile enqubweni yokubumba umjovo.Umoya ovaleleke ngaphakathi kwesikhunta ungabangela ukukhubazeka emkhiqizweni wokugcina.Ukuze kudedelwe umoya ngokuphepha, isikhunta kufanele sibe nemigudu yokukhipha umoya evumela umoya ukuba uphume.Amashaneli okungenisa umoya kufanele abekwe ngendlela ehlelekile ukuze kuqinisekiswe ukuthi umoya ungaphuma ngaphandle kokuphazamisa ikhwalithi yomkhiqizo wokugcina.
Sengiphetha, ukubeka amasango kanye ne-sprue yokubumba umjovo kuyingxenye ebalulekile yenqubo yokubumba umjovo.Indawo yesango nosayizi, kanye nokubekwa komhluzi wokubumba umjovo, kungathinta ukuhamba kwezinto kanye nekhwalithi yomkhiqizo wokugcina.Idizayini yesikhunta kufanele ithuthukiswe ukuze kuqinisekiswe ukuthi ipulasitiki igeleza ngokulinganayo kuyo yonke indawo yokubumba, futhi isikhunta kufanele sibe nemigudu yokukhipha umoya ukuze kudedelwe umoya ngokuphepha.Ngokunaka lezi zici, ingakhiqiza izingxenye ezibunjwe ngomjovo wekhwalithi ephezulu kahle.
Uma ufuna ukufunda okwengeziwe, sicela ukhululeke ukuxhumana nathi, sizobe sesikunikeza umxhumanisi wamahhala futhi sikubonise isimo esithile esisenzele inkomba yakho.
Isikhathi sokuthumela: Jun-14-2023