1. Indlela yokugingqika: Ngokuvamile, i-mandrel ayidingeki uma insimbi engagqwali igoba amapayipi futhi ifaneleka emaphethelweni angaphakathi ayindilinga amapayipi ensimbi engagqwali anokuqina.

2. Indlela ye-roller: Beka i-mandrel ngaphakathi kweshubhu lensimbi engagqwali futhi usebenzise i-roller ukusunduza ngaphandle ngesikhathi esifanayo.

3. Indlela yokunyathela: Sebenzisa i-mandrel ene-tapered ku-punch ukuze unwebe umkhawulo owodwa wepayipi lensimbi engagqwali kusayizi odingekayo nokuma.

4. Indlela yokunweba: beka kuqala irabha eshubhuni lensimbi engagqwali, futhi usebenzise isibhakela ukuze uyicindezele ngenhla ukuze wenze ishubhu lensimbi engagqwali libe yisimo; enye indlela ukusebenzisa i-hydraulic pressure ukuze kwandiswe ishubhu, bese uthela uketshezi eshubhuni lensimbi engagqwali. Umfutho we-liquid ungaphusha insimbi engagqwali isesimweni. Ipayipi liqhume libe yisimo esidingekayo. Le ndlela ngokuvamile isetshenziswa ekukhiqizeni amapayipi kathayela.

5. Indlela yokwenza ukugoba okuqondile: Izindlela ezintathu ezivame ukusetshenziswa kakhulu lapho kucutshungulwa amapayipi okugoba ensimbi engagqwali. Enye ibizwa ngokuthi indlela yokwelula, enye ibizwa ngokuthi indlela yokugxiviza, kanti eyesithathu ibizwa ngokuthi indlela ye-roller, enama-roller angu-3-4. Ama-roller amabili angaguquki kanye ne-roller eyodwa yokulungisa asetshenziselwa ukulungisa ibanga phakathi kwama-roller angashintshi, futhi ukufakwa kwepayipi lensimbi engagqwali okuqediwe kuzogoba.