Ipayipi lensimbi elishiselweiyipayipi lensimbi lapho imiphetho yamapuleti ensimbi noma ama-strip coil ashiselwa abe yisimo esiyicylindrical. Ngokwendlela yokushisela nokuma, amapayipi ensimbi ashiselwe angahlukaniswa abe yizigaba ezilandelayo:

Ipayipi lensimbi elishiselwe longitudinal (LSAW/ERW): Ipayipi lensimbi elishiselwe ngobude ipayipi lensimbi lapho unqenqema wamapuleti ensimbi noma amakhoyili emigqa ashuthwa khona bese eshiselwa ngomugqa oqondile. Lolu hlobo lwepayipi lensimbi lunamandla amahle kanye nezindleko eziphansi zokukhiqiza, kodwa amandla alo aphansi kancane kunalawo epayipi lensimbi elivunguzayo lensimbi efanayo.

Spiral Welded Steel Pipe (SSAW): I-Spiral welded steel pipe iyipayipi lensimbi lapho insimbi ye-strip igingqika ibe isilinda futhi ishiselwe ngendlela ye-helical. Lolu hlobo lwepayipi lensimbi lunamandla aphezulu, kodwa izindleko zokukhiqiza ziphakeme kancane.

Ukusetshenziswa okuyinhloko kwamapayipi ensimbi ashiselwe kanje:

Amapayipi okudlulisa: Amapayipi ensimbi ashiselwe asetshenziswa kakhulu ukuthutha uwoyela, igesi yemvelo, igesi, amanzi nolunye uketshezi, ikakhulukazi ezinhlelweni zegesi yasemadolobheni kanye namanzi.

Ipayipi lesakhiwo: Amapayipi ensimbi ashiselwe asetshenziswa emikhakheni yobunjiniyela njengezakhiwo zokwakha, amabhuloho, amafreyimu ensimbi, nezisekelo. Banomthamo omuhle wokuthwala kanye nokumelana nokushaqeka.
Ukwenziwa kwemishini: Amapayipi ensimbi ashiselwe angasetshenziswa ukwenza izingxenye ezihlukahlukene zemishini, njengamashafu, amabakaki, ama-conveyor rollers, njll.

Ukumba uwoyela negesi: Amapayipi ensimbi ashiselwe angasetshenziswa ekwenzeni uwoyela negesi imishini yokumba kanye nemishini yokukhiqiza uwoyela, njengamapayipi okubhola, ama-casings, njll.
I-Tower Fabrication: Amapayipi ensimbi ashiselwe asetshenziswa ekwenzeni imibhoshongo yokusakaza neyokuxhumana.

Ama-greenhouses: Amapayipi ensimbi ashiselwe avame ukusetshenziswa lapho kwakhiwa izisekelo zezindlu zokugcina izithombo ngenxa yezindleko zabo eziphansi namandla angcono.
Ukukhiqiza amabhayisikili nezithuthuthu: Amapayipi ensimbi ashiselwe asetshenziselwa ukwenza amafreyimu amabhayisikili nezithuthuthu.

Ukwenziwa kwefenisha: Amapayipi ensimbi ashiselwe angasetshenziswa ukukhiqiza ifenisha ehlukahlukene njengamafreyimu emibhede, amashalofu ezincwadi, izihlalo, njll.

Ngamafuphi, amapayipi ensimbi ashiselwe anezinhlobonhlobo zezicelo, futhi ukusetshenziswa kwawo kuncike ohlotsheni, ukucaciswa kanye nezinto ezibonakalayo zepayipi yensimbi. Lapho ukhetha amapayipi ensimbi ashiselwe, uhlobo olufanele lwepayipi yensimbi kufanele lunqunywe ngokuvumelana nezidingo zangempela kanye nemvelo yobunjiniyela. Ngesikhathi esifanayo, ukufakwa, ukusetshenziswa nokugcinwa kwamapayipi ensimbi nakho kuyizici ezibalulekile ezithinta ukusebenza kwazo kanye nempilo yesevisi, futhi ukucaciswa okufanelekile kanye nezindinganiso kufanele kulandelwe ngokuqinile.