API 5L Oyile Umbhobho Payintiwe Welded Steel Umbhobho Beveled Iziphelo

I-API 5L ye-Oli yePipe epeyintwe iWelded Steel Pipe eBeveled eQinisekisayo

Inkcazelo emfutshane:

MOQ ngokobungakanani:Iitoni ezi-2

Min. Ubungakanani boodolo:Isikhongozeli esinye

Ixesha leMveliso:ngokuqhelekileyo iintsuku ezingama-25

Indawo yokuthumela:Xingang Tianjin Port e China

Immimiselo yokuhlawula:L/C,D/A,D/P,T/T

Uphawu:UYOFA

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

API 5L Welded Steel Pipe Iinkcukacha

Imveliso	I-API 5L ASTM A53 Emnyama Epeyintiweyo Umbhobho Wentsimbi Odityanisiweyo
Izinto eziphathekayo	Intsimbi yeCarbon
IBanga	Q235 = A53 iBanga B / A500 iBanga A Q345 = A500 iBakala B iBanga C
Umgangatho	API 5L/ASTM A53
Iinkcukacha	I-ASTM A53 A500 sch10 – sch80
Umphezulu	Ipeyintwe emnyama
Iyaphela	Isiphelo esicacileyo
Iyaphela	Beveled iziphelo

I-API 5L Inkqubo yokuVelisa iMibhobho yeNtsimbi eWelded

Uhlobo 1. I-Spiral Welded: Imibhobho yentsimbi edityanisiweyozenziwe nge-spiral welding umcu wentsimbi, zenza i-helical seam. Le nkqubo ivumela ukuveliswa kwemibhobho yobukhulu obukhulu kwaye ihlala ineendleko eziphezulu kwizicelo ezithile.
Ukugquma kunye noNyango:Ukwandisa ukuxhathisa ukubola kunye nokuqina, le mibhobho inokungena kwiinkqubo ezahlukeneyo zokugquma kunye nonyango, ezifana ne-fusion bonded epoxy (FBE) okanye i-polyethylene (3LPE) ye-3LPE).

Uhlobo lwesi-2. Ukuwelda koMbane (ERW):Imiphetho yentsimbi eyenziweyo ishushu ngokusetyenziswa kombane. Uxinzelelo ke lusetyenziswa ukwenza imiphetho kunye, ukwenza i-weld eqinileyo ngaphandle kwesidingo semathiriyeli yokuzalisa.

Uhlobo lwesi-3.Ukuwelda kweLongitudinal:

I-Summerged Arc Welding (SAW): Imida yombhobho owenziweyo idityaniswe kunye kusetyenziswa inkqubo ye-arc welding ephantsi kwamanzi, ebandakanya ukusetyenziswa kwe-arc yombane kunye ne-granular flux ukudala umgangatho ophezulu, onamandla.
I-Double Submerged Arc Welding (DSAW): Kwimibhobho engqindilili, zombini i-seams yangaphakathi nangaphandle i-welded, iqinisekisa ukungena okupheleleyo kunye namandla.

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