Kunezindlela eziyisithupha zokucubungula eziyinhloko zeamapayipi angenamthungo (SMLS):

1. Indlela yokufoja: Sebenzisa umshini wokubumba we-swage ukuze welule isiphetho noma ingxenye yepayipi ukuze unciphise ububanzi obungaphandle. Imishini yokubumba ye-swage evame ukusetshenziswa ihlanganisa uhlobo lwe-rotary, uhlobo lwenduku yokuxhuma, nohlobo lwe-roller.

2. Indlela yokunyathela: Sebenzisa umgogodla oqoshiwe emshinini wokubhoboza ukuze wandise ukuphela kweshubhu kusayizi odingekayo kanye nokuma.

3. Indlela yerola: faka umongo eshubhuni, bese ucindezela isiyingi esingaphandle ngerola ukuze kucutshungulwe unqenqema oluyindilinga.
4. Indlela yokugoqa: Ngokuvamile, ayidingeki i-mandrel, futhi ifanele unqenqema olungaphakathi oluyindilinga lwamashubhu agqinsile anezindonga.
5. Indlela yokugoba: Kunezindlela ezintathu ezivame ukusetshenziswa, enye indlela ibizwa ngokuthi indlela yokwandisa, enye ibizwa ngokuthi indlela yokugxiviza, kanti eyesithathu indlela yokugoqa. Kunama-roller angu-3-4, ama-roller amabili angashintshi, kanye ne-roller eyodwa yokulungisa. Nge-pitch ye-roll engaguquki, ipayipi eliqediwe liyi-tortuous.
6. Indlela yokuqhuma: Enye iwukubeka irabha ngaphakathi kwepayipi, futhi usebenzise isibhakela ukuze uqinise phezulu ukuze wenze ipayipi liphumele ngaphandle; enye indlela i-hydraulic bulging, egcwalisa phakathi kwepayipi ngoketshezi, futhi umfutho we-liquid uqhumisa ipayipi endaweni oyifunayo. Iningi lokuma nokuphuma kwamapayipi kathayela kuyindlela engcono kakhulu.

Ngokusho kwamazinga okushisa ahlukene okucubungula amapayipi ensimbi angenamthungo, amapayipi ensimbi angenamthungo ahlukaniswa ngokusebenza okubandayo nokusebenza okushisayo.

I-hot-rolled engenamthungoipayipi lensimbi: shisisa i-billet ye-tube eyindilinga ekushiseni okuthile kuqala, bese uyibhoboza, bese uya ekugoqeni okuqhubekayo noma ekukhipheni, bese uya ekukhumuleni nasekulinganiseni, bese upholisa phansi ku-billet tube futhi uqondise, futhi ekugcineni Kufanele ufeze. izinqubo ezifana nokuhlola amaphutha, ukumaka, nokugcinwa kwempahla.

Okukhandelwa ngaphandle komthungoipayipi lensimbi: ukushisa, ukubhoboza, isihloko, ukuthungatha, ukugcoba, ukugcoba, ukugoqa okubandayo, ishubhu le-billet, ukwelashwa kokushisa, ukuqondisa, ukutholwa kwamaphutha nezinye izinqubo ze-round tube billet.