Spiral welded chitoliro cha mapaipi a mpweya

Chitoliro Chozungulira Cholumikizidwa cha Mapaipi a Gasi Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Takulandirani ku Cangzhou Spiral Steel Pipes Group Co., Ltd. kampani yopanga mapaipi opangidwa ndi Spiral Welded. Timapereka mapaipi apamwamba kwambiri a gasi omwe amagwira ntchito, ponyamula gasi kuchokera kumigodi kapena mafakitale okonza gasi kupita ku malo ogawa gasi m'mizinda kapena m'mafakitale. Tili ndi luso lapamwamba kwambiri.njira zowotcherera mapaipindipo ukadaulo wapamwamba umatsimikizira mapaipi ogwira ntchito bwino pazofunikira zonse zoyendera mafuta.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mapaipi Ozungulira OzunguliraAmapangidwa popinda zitsulo za carbon zochepa kapena zitsulo zopangidwa ndi chitsulo chopangidwa ...

Muyezo	Kalasi yachitsulo	Kapangidwe ka mankhwala									Katundu wokoka							Mayeso a Charpy Impact ndi Mayeso a Drop Weight Tear
		C	Si	Mn	P	S	V	Nb	Ti		CEV4)（%）	Mphamvu ya Rt0.5 Mpa		Mphamvu Yokoka ya Rm Mpa		Rt0.5/ Rm	（L0=5.65 √ S0）Kutalikirana A%
		kuchuluka	kuchuluka	kuchuluka	kuchuluka	kuchuluka	kuchuluka	kuchuluka	kuchuluka	Zina	kuchuluka	mphindi	kuchuluka	mphindi	kuchuluka	kuchuluka	mphindi
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Mayeso a Charpy Impact: Mphamvu yoyamwa mphamvu ya thupi la chitoliro ndi msoko wothira weld iyenera kuyesedwa monga momwe zimafunikira mu muyezo woyambirira. Kuti mudziwe zambiri, onani muyezo woyambirira. Mayeso a Drop Weight Footing: Malo odulira tsitsi omwe mungasankhe
GB/T9711-2011（PSL2）	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.43	450	600	535			18
	L485MB	0.12	0.45	1.7	0.025	0.015				1)2)3	0.43	485	635	570			18
	L555MB	0.12	0.45	1.85	0.025	0.015				1)2)3	Kukambirana	555	705	625	825	0.95	18
	Zindikirani:
	1）0.015 ≤ Altot ＜ 0.060;N ≤ 0.012;AI—N ≥ 2—1;Cu ≤ 0.25;Ni ≤ 0.30;Cr ≤ 0.30;Mo ≤ 0.10;
	2）V+Nb+Ti ≤ 0.015%
	3）Pazitsulo zonse, Mo ikhoza kukhala ≤ 0.35%, pansi pa mgwirizano.
	Mn Cr+Mo+V Cu+Ni4）CEV=C+6+5+5

Mapaipi athu Ozungulira Opangidwa ndi Spiral Welded ndi abwino kwambiri popirira kupsinjika ndi kutentha kwambiri zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri chogwiritsira ntchito poyendetsa gasi. Amalimbana ndi dzimbiri. Amapangidwa kuti akwaniritse zofunikira kwambiri za makampani opanga gasi. Amapangidwa pogwiritsa ntchito ukadaulo wamakono komanso kutsatira miyezo yamakampani, mapaipi athu amapereka yankho, pazosowa zanu zonse zamapaipi a gasi.

Cangzhou Spiral Steel Pipes Group Co., Ltd. Imadzitamandira chifukwa cha kudzipereka kwathu popereka zinthu zabwino komanso zodalirika. Ndi mphamvu yopangira matani 400,000 komanso mtengo wonse wa Yuan 1.8 biliyoni, tadzikhazikitsa ngati ogulitsa odalirika, mumakampani opanga mapaipi achitsulo. Gulu lathu la akatswiri likuwonetsetsa kuti chitoliro chilichonse chopangidwa chikukwaniritsa miyezo yamakampani omwe akutsimikizira kukhutitsidwa kwa makasitomala komanso mtendere wamumtima.

Timamvetsetsa bwino kufunika kwa mayendedwe otetezeka a gasi, ndichifukwa chake nthawi zonse timayesetsa kupititsa patsogolo njira zathu zopangira ndi ukadaulo kuti tipatse makasitomala athu zinthu zabwino kwambiri zomwe zilipo. Mapaipi athu Ozungulira Omwe Amalumikizidwa amayesedwa mosamala. Amayesedwa mwamphamvu kuti atsimikizire kuti amagwira ntchito bwino komanso kuti ndi odalirika.

Kodi mukufunadimapaipi a gasiKuti mupeze malo ogawa gasi kapena mabizinesi amafakitale, mutha kudalira Cangzhou Spiral Steel Pipes Group Co., Ltd. Kuti mupeze ma Spiral Welded Pipes apamwamba kwambiri. Lumikizanani nafe lero kuti mukambirane zomwe mukufuna ndipo lolani gulu lathu lodziwa zambiri likuthandizeni kupeza yankho, pazosowa zanu zonse zoyendera gasi.

Yapitayi: Mapaipi Ozungulira a Helical Omwe Amalowa M'madzi Ozungulira a Hollow-Section Structural a Mapaipi a Gasi Wachilengedwe

Ena: Kufunika kwa Mapaipi Osefedwa Ozungulira Pamapaipi a Gasi Wachilengedwe Omwe Ali Pansi pa Dziko

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