Kunamakhasimende amaningi adinga ama-spool amapayipi ensimbi eminyakeni emibili edlule. Namuhla sizofunda mayelanaindlela ye-welding ye-spools yamapayipi.

Ngokusho kokusetshenziswa kanye nepayipi, izindlela zokuxhuma ezivame ukusetshenziswa yilezi: uxhumano lwentambo, uxhumano lwe-flange, i-welding, uxhumano lwe-groove (uxhumano lwe-clamp), uxhumano lohlobo lwe-sleeve, uxhumano lokucindezela, uxhumano lwe-hot melt, uxhumano lwesokhethi, njll.

1.Uxhumano lwe-Flange

Amapayipi anama-diameter amakhulu axhunywe nama-flanges, ngokuvamile asetshenziselwa ukuxhuma ama-valve, ama-valve okuhlola, amamitha amanzi, amaphampu amanzi nezinye izindawo emgwaqeni omkhulu, kanye nezingxenye zamapayipi okudingeka zihlakazwe futhi zilungiswe njalo. Uma ipayipi likathayela lishiselwe noma lifakwe i-flang, indawo yokushisela kufanele ibe yi-galvanized noma i-anticorrosive kabili.

2.Ukushisela

I-Welding ifanele ipayipi lensimbi elingaphehliwe, elisetshenziselwa kakhulu ipayipi elifihliwe kanye nepayipi elikhulu lobubanzi, kanye nezicelo eziningi ezakhiweni eziphakeme kakhulu. I-joint ekhethekile noma i-welding ingasetshenziselwa uxhumano lwepayipi yethusi. Uma ububanzi bepayipi bungaphansi kwama-22mm, isokhethi noma i-sleeve welding kufanele isetshenziswe. Isokhethi kufanele ifakwe ukuze ihlangabezane nokugeleza kwe-medium. Ipayipi lensimbi engagqwali kungaba ukushisela isokhethi.

3.Ukuxhumana okunentambo

Uxhumano olunemicu ukusetshenziswa kokufakwa kwepayipi elinentambo, ububanzi bepayipi bungaphansi noma bulingana nepayipi lensimbi elingu-100mm kufanele lixhunywe ngemicu, lisetshenziswe epayipini lokufaka elivulekile. Insimbi - ipayipi eliyinhlanganisela yepulasitiki ngokuvamile lixhunywe ngentambo. Ipayipi lensimbi elakhiwe kufanele lixhunywe ngentambo. Ingaphezulu le-galvanized layer elinyazwe ukusethwa kwentambo kufanele liphathwe nge-anti-corrosion. Ukufakwa okukhethekile kwepayipi lomkhono we-Flange noma we-clamp kufanele kusetshenziselwe ukuxhuma, futhi indawo yokushisela yepayipi lensimbi elinamandla kanye ne-flange kufanele ifakwe uthayela kabili.

4.Uxhumano lwesokhethi

Isetshenziselwa ukuxhuma amapayipi ensimbi nokufakwa kwamanzi nokukhipha amanzi. Kunezinhlobo ezimbili zokuxhuma okuguquguqukayo nokuxhumeka okuqinile. Uxhumano oluvumelana nezimo luvalwa ngendandatho yerabha, futhi uxhumano oluqinile luvalwa ngosimende we-asbestos noma ukupakisha okunwetshiwe. Umthofu ungasetshenziselwa imicimbi ebalulekile.

Amapayipi ethu okubhukuda asetshenziswe kumaphrojekthi amakhulu emazweni amaningi, uma nawe uwadinga, sicela usithumelele uphenyo lwakho.