Karkace Welded Tube Arc Welding Na Natural Gas Bututu

Karkace Welded Tube Arc Welding Na Halitta Bututun Gas Featured Hoto

Takaitaccen Bayani:

Arc waldi mataki ne mai mahimmanci a cikin tsarin masana'antukarkace welded tubes, musammanbututun iskar gass.Ya haɗa da yin amfani da yanayin zafi mai ƙarfi don samar da ƙaƙƙarfan alaƙa mai ɗorewa tsakanin bututu, tabbatar da abin dogaro da aiki mai dorewa.A cikin wannan labarin, mu'Zan nutse cikin ɓangarorin karkace welded arc welded bututun iskar gas kuma me yasa hakan'sa m bangaren na bututun masana'antu.

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Dominbututun iskar gass, aminci da aminci sune mafi mahimmanci.Waldawar Arc na taka muhimmiyar rawa wajen tabbatar da cewa waɗannan bututun za su iya jure wa mugun yanayi da suke fuskanta yayin rayuwarsu ta hidima.Tsarin walda na baka ya ƙunshi amfani da wutar lantarki don haifar da zafi mai zafi wanda ke narkar da gefuna na bututu tare da haɗa su tare.

Daidaitawa	Karfe daraja	Abubuwan sinadaran									Tensile Properties							Gwajin Tasirin Charpy da Sauke Gwajin Hawaye Na nauyi
		C	Si	Mn	P	S	V	Nb	Ti		CEV4) (%)	Rt0.5 Mpa Ƙarfin Haɓaka		Ƙarfin Tensile Rm Mpa		Rt0.5/M	(L0=5.65 √ S0) Tsawaita A%
		max	max	max	max	max	max	max	max	Sauran	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	Gwajin tasiri mai ban sha'awa: Tasirin ɗaukar kuzari na jikin bututu da ɗinkin walda za a gwada kamar yadda ake buƙata a daidaitattun asali.Don cikakkun bayanai, duba ƙa'idar asali.Sauke gwajin hawayen nauyi: Wurin yanke sausaya na zaɓi
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	Tattaunawa	555	705	625	825	0.95	18
	Lura:
	1) 0.015
	2)V+Nb+Ti ≤ 0.015%
	3) Ga duk matakan ƙarfe, Mo na iya ≤ 0.35%, ƙarƙashin kwangila.
	4)CEV=C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/5

Ɗaya daga cikin mahimman abubuwan da za a yi la'akari da su lokacin da ake walda bututun iskar gas shine nau'in fasahar walda da ake amfani da su.Dominkarkace welded tubes, Hanyar da aka fi amfani da ita ita ce fasahar waldawar arc (SAW).Wannan ya ƙunshi yin amfani da granular flux, wanda aka zuba a kan wurin walda don ƙirƙirar yanayi mai kariya wanda ke hana oxidation da sauran gurɓataccen abu daga yin tasiri ga walda.Wannan yana haifar da babban inganci, weld ɗin uniform tare da ƙarancin lahani.

Wani muhimmin abin la'akari yayin waldawar bututun iskar gas shine zaɓin kayan aikin walda.Ana amfani da kayan filler don cike duk wani gibi ko rashin daidaituwa a cikin walda, ƙirƙirar haɗin gwiwa mai ƙarfi da daidaito.Domin karkatattun bututun walda, dole ne a yi amfani da kayan filler wanda ya dace da takamaiman nau'in ƙarfe da aka yi amfani da shi da yanayin muhalli wanda bututun ya fallasa.Wannan yana tabbatar da cewa walda zai iya jure matsi da yanayin zafi da bututun iskar gas ke fuskanta.

Baya ga fasahohin fasaha na walda arc, yana da mahimmanci a yi la'akari da cancanta da ƙwarewar mai walda yana yin aikin.Arc walda na bututun iskar gas yana buƙatar babban matakin ƙwarewa da ƙwarewa, da kuma cikakkiyar fahimtar ƙalubale na musamman da buƙatun aikin.Yana da mahimmanci a yi aiki tare da ƙwararrun ƙwararrun ƙwararrun masu walda waɗanda za su iya samar da ingantattun walda masu inganci waɗanda suka dace da ƙaƙƙarfan ƙa'idodin masana'antu.

A ƙarshe, karkace welded bututu baka mai walda bututun iskar gas wani muhimmin sashi ne na masana'antar bututun mai.Yana buƙatar yin la'akari da hankali game da dabarun walda, kayan filler, da cancantar waldar yin aikin.Ta hanyar tabbatar da waɗannan abubuwan sun sami kulawar da suka cancanta, zai yiwu a samar da bututun iskar gas wanda ya dace da bukatun masana'antu don aminci, aminci da aiki na dogon lokaci.

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