Professional Tube Weld Technology

Kufotokozera Kwachidule:

Patsogolo pazatsopanozi ndiukadaulo wathu wapamwamba wa Submerged Arc Welding (SAW), njira yabwino yopangira chitoliro chowotcherera. Ukadaulowu umatsimikizira kulondola, kulimba komanso kuchita bwino, ndikupangitsa kuti ikhale yabwino kwa mafakitale omwe amadalira chitoliro chapamwamba kwambiri.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Standard	Chitsulo kalasi	Chemical zikuchokera									Makoma katundu							Mayeso a Charpy Impact ndi Mayeso a Drop Weight Tear
		C	Si	Mn	P	S	V	Nb	Ti		CEV4) (%)	Rt0.5 Mpa Zokolola mphamvu		Rm Mpa Tensile Strength		Rt0.5/ Rm	(L0=5.65 √ S0)Elongation A%
		max	max	max	max	max	max	max	max	Zina	max	min	max	min	max	max	min
	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	Kuyesa kwa Charpy impact: Mphamvu yotengera mphamvu ya thupi la chitoliro ndi msoko wowotcherera idzayesedwa monga momwe zimafunira mulingo woyambirira. Kuti mudziwe zambiri, onani muyeso woyambirira. Mayeso ogwetsa misozi: Malo ometa mwasankha
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	Kukambilana	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) Pamagulu onse achitsulo, Mo akhoza ≤ 0.35%, pansi pa mgwirizano.
	4）CEV=C+ Mn/6 + (Cr+Mo+V)/5 + (Cu+Ni)/5

Ubwino wa Kampani

Ili mu mtima wa Cangzhou City, Hebei Province, kampani wakhala mtsogoleri welded chitoliro kupanga chitoliro kuyambira kukhazikitsidwa kwake mu 1993. Chomera chimakwirira kudera la 350,000 lalikulu mamita ndipo okonzeka ndi makina apamwamba ndi luso kupanga choyamba- zinthu zamakalasi zomwe zimakwaniritsa miyezo yapadziko lonse lapansi. Ndi chuma chonse cha RMB 680 miliyoni ndi antchito aluso 680, kampaniyo idadzipereka kuchita bwino kwambiri pazochita zake zonse.

Chiyambi cha Zamalonda

Kuyambitsa luso lathu lapamwamba kwambiri laukadaulo wazowotcherera chitoliro, lopangidwa makamaka kuti likwaniritse zofunikira zamapaipi amagetsi achilengedwe a arc kuwotcherera. Patsogolo pazatsopanozi ndiukadaulo wathu wapamwamba wa Submerged Arc Welding (SAW), njira yabwino yopangira chitoliro chowotcherera. Ukadaulowu umatsimikizira kulondola, kulimba komanso kuchita bwino, ndikupangitsa kuti ikhale yabwino kwa mafakitale omwe amadalira chitoliro chapamwamba kwambiri.

Zathu zapaderakuwotcherera chitoliroluso osati bwino structural umphumphu mapaipi gasi, komanso optimizes ndondomeko kuwotcherera, kufupikitsa nthawi yopanga ndi kuchepetsa ndalama. Timamvetsetsa kufunikira kwa makina a mapaipi a gasi, ndipo kudzipereka kwathu pamtundu wabwino kumatsimikizira kuti malonda athu amatha kupirira zovuta zomwe akufuna.

Pamene tikupitiriza kupanga ndi kusintha luso kuwotcherera, tikukupemphani kuti muone kudalirika ndi ntchito luso lathu akatswiri chitoliro kuwotcherera. Tikhulupirireni kuti tikupatseni chitoliro chapamwamba kwambiri cha welded chomwe chimakwaniritsa zosowa zanu zenizeni, mothandizidwa ndi zaka zambiri zaukatswiri ndikudzipereka pakukhutiritsa makasitomala.

Ubwino wa Zamankhwala

1. Ubwino umodzi waukulu wogwiritsa ntchito kuwotcherera arc pansi pamadzi powotcherera mapaipi a gasi wachilengedwe ndi kuthekera kwake kopanga apamwamba kwambiri.tube weldokhala ndi zolakwika zochepa. Njira yowotcherera ya arc yomwe ili pansi pamadzi imathandizira kulowa mwakuya komanso malo osalala, omwe ndi ofunikira kuonetsetsa kuti mapaipi a gasi akuyenda bwino.

2. Kuwotchera kwa arc pansi pamadzi kumatha kukulitsa zokolola ndikuchepetsa mtengo wantchito ndi nthawi yogwirira ntchito.

Kuperewera kwa katundu

1. Choyipa chimodzi chachikulu ndi kukwera mtengo koyambira koyambira, komwe kumatha kukhala kokwera chifukwa cha kufunikira kwa zida zapadera ndi ogwira ntchito aluso.

2. Njirayi siimasinthasintha monga njira zina zowotcherera, zomwe zimapangitsa kuti zikhale zosayenerera ma geometries ovuta kapena zipangizo zowonda.

3. Kuchepetsa uku kungayambitse zovuta m'mapulogalamu ena, zomwe zingapangitse kuti ntchito ikhale yayitali.

FAQ

Q1. Kodi Submerged Arc Welding (SAW) ndi chiyani?

SAW ndi njira yowotcherera yomwe imagwiritsa ntchito electrode yodyetsedwa mosalekeza komanso wosanjikiza wa granular fusible flux kuteteza weld kuti asaipitsidwe. Njirayi ndiyothandiza kwambiri pazinthu zokhuthala ndipo ndiyoyenera mapaipi a gasi.

Q2. Chifukwa chiyani SAW imakondedwa ndi mapaipi ozungulira?

Ukadaulo wa SAW umapereka malowedwe ozama komanso malo osalala, omwe ndi ofunikira kwambiri pakukhazikika kwadongosolowozungulira welded chitoliroamagwiritsidwa ntchito pazovuta kwambiri monga kunyamula gasi.

Q3. Kodi ubwino ntchito akatswiri chitoliro kuwotcherera luso?

Njira zapadera zowotcherera machubu zimatsimikizira kusasinthika, kuchepetsa chiwopsezo cha zolakwika ndikuwongolera magwiridwe antchito azinthu zowotcherera, zomwe ndizofunikira kwambiri pamakampani omwe ali ndi chitetezo.

Q4. Kodi kampani yanu imatsimikizira bwanji njira yowotcherera?

Kampani yathu imatsatira njira zowongolera zowongolera bwino ndikulemba ntchito amisiri aluso ophunzitsidwa njira zaposachedwa zowotcherera, kuphatikiza SAW, kuwonetsetsa kuti chilichonse chikukwaniritsa miyezo yolimba yachitetezo ndi magwiridwe antchito.

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