Kuvunguza i-welded carbon steel pipe iyathengiswa

Kuvunguza i-welded carbon ipayipi ethengiswayo isithombe esifakiwe

Incazelo emfushane:

Uyemukelwa ku-cangzhou Spiral Steel Pipe Pipe Colo, Ltd, umenzi owaziwayo nomhlinzeki wekhwalithi ephezulu ye-Weld Carbon Steel. Inkampani yethu iyaziqhenya ngokusebenzisa ubuchwepheshe obusezingeni eliphakeme obuphakathi be-arlding obuqinisekisa ukukhiqizwa kwamapayipi aphezulu we-notch Spiral Seam ngezinhlobo ezahlukahlukene.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

-KwethuKuvunguza amapayipi e-carbon yensimbizenziwa ngokugoqa insimbi ephansi yekhabhoni yekhabhoni ibe yipayipi elingenalutho ngandlela thile egumbini elithile, bese lifaka imishini yamapayipi. Le nqubo isivumela ukuthi sikhiqize amapayipi ensimbi enkulu, ezuzisa kakhulu kwizimboni ezahlukahlukene. Ngokusebenzisa imichilo yensimbi emincane, singakha amapayipi ngamandla aphezulu nokuqina.

Izakhiwo zemishini zepayipi le-SSAW

Ibanga lensimbi	Amandla aphansi okuvutha I-MPA	Amandla amancane I-MPA	Ubuncane obuncane %
B	245	415	23
X42	I-290	415	23
I-X46	320	435	22
X52	I-360	460	21
I-X56	I-390	490	19
X60	415	520	18
I-X65	I-450	535	18
I-X70	485	I-570	17

Ukwakheka kwamakhemikhali kwamapayipi we-SSAW

Ibanga lensimbi	C	Mn	P	S	V + NB + TI
	UMax%	UMax%	UMax%	UMax%	UMax%
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
I-X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
I-X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
I-X65	0.26	1.45	0.03	0.03	0.15
I-X70	0.26	I-1.65	0.03	0.03	0.15

Ukubekezelela kwejometri kwamapayipi we-ssaw

Ukubekezelela kwejometri
ngaphandle kobubanzi		Ubukhulu bedonga		ukuqonde		ukuphuma-kokuzungeza		okuninginingi	Ubude obukhulu beald ubuhlalu
D		T
≤1422mm	> 1422mm	<15mm	≥15mm	ukuphela kwepayipi 1.5m	ubude obugcwele	Umzimba wepayipi	ukuphela kwepayipi		T≤13mm	T> 13mm
± 0.5% ≤4mm	njengoba kuvunyelwene	± 10%	± 1.5mm	3.2mm	0.2% l	0.020D	0.015D	'+ 10% -3.5%	I-3.5mm	4.8mm

Ukuhlolwa kweHydrostatic

Incazelo Yomkhiqizo1

Ipayipi lizomelana nokuhlolwa kwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld noma umzimba wepayipi
Ama-pailers akudingeki ahlolwe ngokuqinile, uma nje izingxenye zepayipi elisetshenziselwa ukumaka amajoyidi ahlolwe ngempumelelo ngempumelelo yokusebenza.

Ngokugxila okuqinile kwekhwalithi, sisebenzisa izinto ezinhle kakhulu enqubeni yethu yokukhiqiza. Izinto eziphambili ezisetshenziswa emaphayiphu ethu we-Weld ared ziyi-Q195, Q235a, Q235B, q345, njll. Lezi zinto ezisezingeni eliphakeme ziqinisekisa ukuthi amapayipi ethu ahlangabezana nezindinganiso zemboni ezidingekayo futhi angamelana nezimo ezimbi kakhulu.

EConggzhou Spiral Steel Pipe Group Co, Ltd, sibeka ukwaneliseka kwamakhasimende kuqala futhi silwele ukuhlinzeka ngemikhiqizo emihle ehlangabezana nezidingo zakho ezithile. Le nkampani inezinkomba zokukhiqizwa kwamapayipi e-13 zensimbi eziyi-13 kanye no-4 okhethekile wokulwa nokugqwala kanye nemigqa yokukhiqiza yokufaka okushisayo. Ngalezi zimibili ezithuthukile, siyakwazi ukukhiqiza amapayipi ensimbi afakwe emanzini afakwe endaweni evulekile ngamamitha avela ku-φ219 kuya ku-Φ3500mm kanye nodonga oluncane lwe-6-25.4mm.

Amapayipi ethu e-welded we-carbon yensimbi anikela ngezinzuzo eziningi ezimbonini ezahlukahlukene. Amandla endalo nokuqina kwamapayipi ethu abenze babe ukukhetha okuhle kwamaphrojekthi wengqalasizinda afana nokuhlinzekwa kwamanzi, ezokuhamba kagesi, nokwakha. Ngaphezu kwalokho, amapayipi ethu ayalwa nokugqwala, aqinisekise isikhathi eside kanye nokwethembeka ezindaweni ezinokhahlo.

Ngaphezu kwalokho, ukuzibophezela kwethu kwikhwalithi kufinyelela ngaphezu kokukhiqizwa. Sisebenzisa izindlela eziqinile zokulawulwa kwekhwalithi ngazo zonke izigaba ukuqinisekisa ukuthi yonke ipayipi le-spiral welded carbon ehamba efektri ayinalo isici. Ithimba lethu labasebenzi abanamakhono amakhulu futhi abanolwazi babheka inqubo yokukhiqiza ukuze baqinisekise ukuthi wonke umkhiqizo uhlangabezana noma weqa amazinga ezimboni.

Ukukhetha i-cangzhou Spiral Steel Pipe Group Co, Ltd. Njengoba umphakeli wakho othembekile usho ukuthi ungathola amapayipi e-carbon spiral aphezulu aphezulu. Sizibophezele ekuhlinzekeni izixazululo ezithembekile nezizinzile, eziboniswa ubuciko obuphakeme bemikhiqizo yethu.

Noma ngabe udinga ipayipi lensimbi enkulu yephrojekthi enkulu yokwakha noma ipayipi elingamelana nezimo ezimbi kakhulu, ipayipi lethu le-Spiral Weldbod Carbon iyisinqumo esihle. Xhumana nathi namuhla ukuzwa ikhwalithi engenakuqhathaniswa kanye nokwethenjwa kwemikhiqizo yethu. I-Cangzhou Spiral Steel Co group Co, Ltd. Ihlala ilungele ukufeza izidingo zakho futhi ihlinzeke ngezixazululo ezenziwe ngezifiso ezidlula okulindelwe.

Ukulandelwa:
Nge-PSL 1 Ipayipi, umenzi uzosungula futhi alandele izinqubo ezibhaliwe zokugcina:
Ubunikazi bokushisa kuze kube yilapho kwenziwa izivivinyo ze-Chmical ngayinye futhi zivumelana nezidingo ezicacisiwe
Umazisi we-test-unit kuze kube yilapho kwenziwa izivivinyo ngakunye kwemishini futhi kuvumelana nezidingo ezichaziwe zikhonjiswa
Ngepayipi le-PSL 2, umenzi uzosungula futhi alandele izinqubo ezibhaliwe zokugcina ubunikazi bokushisa kanye nobunikazi bokuhlolwa kwepayipi elinjalo. Izinqubo ezinjalo zizohlinzeka ngezindlela zokulandela noma yibuphi ubude bepayipi kuyunithi elifanele lokuhlola kanye nemiphumela yokuhlolwa kwamakhemikhali ehlobene.