Ipayipi Lamafutha Elipendiwe Lensimbi Ehlanganisiwe Le-API 5L Iziphetho Ezihlanganisiwe

Ipayipi Lamafutha Elipendiwe Lensimbi Ehlanganisiwe Ye-API 5L Izithombe Ezivelele

Incazelo emfushane:

I-MOQ Ngosayizi:Amathani ama-2

Ubuncane be-oda:Isitsha esisodwa

Isikhathi Sokukhiqiza:ngokuvamile izinsuku ezingu-25

Imbobo Yokulethwa:Ichweba laseXingang Tianjin eChina

Imigomo Yokukhokha:I-L/C,D/A,D/P,T/T

Umkhiqizo:I-YOUFA

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yepayipi Lensimbi Ehlanganisiwe ye-API 5L

Umkhiqizo	Ipayipi Lensimbi Ehlanganisiwe Emnyama Ependiwe Ye-API 5L ASTM A53
Izinto	Insimbi Yekhabhoni
Ibanga	Q235 = A53 Ibanga B / A500 Ibanga A Q345 = A500 Ibanga B Ibanga C
Okujwayelekile	I-API 5L/ASTM A53
Imininingwane	I-ASTM A53 A500 sch10 – sch80
Ubuso	Okumnyama Okupendwe
Ukuphela	Iziphetho ezingenalutho
Ukuphela	Iziphetho ezigobile

Inqubo Yokukhiqiza Ipayipi Lensimbi Ehlanganisiwe ye-API 5L

Uhlobo 1. Okuhlanganisiwe Okujikelezayo: Amapayipi ensimbi ahlanganisiwe ajikelezayoakhiqizwa ngokushisela ucezu lwensimbi ngokuzungeza, kwakha umthungo ojikelezayo. Le nqubo ivumela ukukhiqizwa kwamapayipi amakhulu futhi ivame ukuba wusizo kakhulu kwezinye izinhlelo zokusebenza.
Ukugqoka kanye nokwelashwa:Ukuze kuthuthukiswe ukumelana nokugqwala nokuqina, la mapayipi angadlula ezinqubweni ezahlukene zokumboza nokwelapha, njenge-fusion bonded epoxy (FBE) noma i-polyethylene enezingqimba ezintathu (3LPE).

Uhlobo 2. Ukushisela Ukumelana Nogesi (ERW):Amaphethelo ensimbi eyakhiwe ayashiswa kusetshenziswa ukumelana kukagesi. Ingcindezi isetshenziswa ukuze kuhlanganiswe amaphethelo, kudalwe i-solid-state weld ngaphandle kwesidingo sezinto zokugcwalisa.

Uhlobo 3.Ukushisela Okude:

Ukushisela I-Arc Engaphansi Komhlaba (i-SAW): Amaphethelo epayipi elakhiwe ashisela ndawonye kusetshenziswa inqubo yokushisela i-arc engaphansi komhlaba, ehilela ukusetshenziswa kwe-arc kagesi kanye ne-granular flux ukudala ukushisela okuqinile nokusezingeni eliphezulu.
Ukushisela I-Arc Ecmerged Double (DSAW): Kumapayipi amakhulu, kokubili imithungo yangaphakathi neyangaphandle iyashiselwa, okuqinisekisa ukungena okuphelele kanye namandla.

Ipayipi Lensimbi Le-API 5L Lophenyo