Ukuntywiliselwa kweArc Spiral Welded Tube yeGas Lines

Inkcazelo emfutshane:

Sinikezelangaphantsi kwamanziI-arc spiral welded tube eyenzelwe ukusetyenziswa kwemibhobho yerhasi yendalo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Imibhobho edityanisiweyo yeSpiral iveliswa ngokuqhubekayo kwaye inokuvelisa imibhobho yentsimbi emide ngokungenasiphelo.Le nkqubo yokuvelisa inciphisa ilahleko yokusika intloko kunye nomsila ngelixa inyusa ukusetyenziswa kwesinyithi nge-6% ukuya kwi-8%.Oku kuya kubangela ukongiwa kweendleko kunye nokusebenza kakuhle kubathengi bethu.

Yethuiityhubhu ezidityanisiweyozinika ukusebenza bhetyebhetye eliphezulu xa kuthelekiswa nemibhobho edityanisiweyo yomthungo yemveli.Kulula ukutshintsha kwaye uhlengahlengise iintlobo, zizenze zilungele iiprojekthi ezifuna ukuguquguquka kunye nokwenza ngokwezifiso.Ukongeza, ubuchwephesha kunye nesakhono sokuzisebenzela kwi-spiral welded tubes zethu zivumela ukuba ziphunyezwe ngokulula kwiindawo ezahlukeneyo zemizi-mveliso.

Umgangatho	Ibakala Steel	Ukwakhiwa kweekhemikhali								Iimpawu zokuqina					UVavanyo lweMpembelelo yeCharpy kunye noVavanyo lokuLahla ubunzima beenyembezi
		C	Mn	P	S	Ti	Okunye	CEV4) (%)		Rt0.5 Mpa Isivuno samandla		Rm Mpa Tensile amandla		A% L0=5.65 √ S0 Ubude
		max	max	max	max	max		max	max	imiz	max	imiz	max
I-API Spec 5L (PSL2)	B	0.22	1.20	0.025	0.015	0.04	Kuwo onke amabakala ensimbi: Ukuzikhethela ukongeza i-Nb okanye i-V okanye nayiphi na indibaniselwano zabo, kodwa Nb+V+Ti ≤ 0.15%, kunye ne-Nb+V ≤ 0.06% kwibakala B	0.25	0.43	241	448	414	758	Kuya kubalwa ngokutsho kwe Ifomula elandelayo: e=1944·A0.2/U0.9 A: Amacandelo ahlukeneyo Ummandla wesampulu kwi-mm2 U: Ubuncinci obuchaziweyo bokuqina bokuqina kwi Mpa	Kukho iimvavanyo ezifunekayo kunye neemvavanyo ozikhethelayo.Ngeenkcukacha, jonga umgangatho wokuqala.
	X42	0.22	1.30	0.025	0.015	0.04		0.25	0.43	290	496	414	758
	X46	0.22	1.40	0.025	0.015	0.04		0.25	0.43	317	524	434	758
	X52	0.22	1.40	0.025	0.015	0.04		0.25	0.43	359	531	455	758
	X56	0.22	1.40	0.025	0.015	0.04		0.25	0.43	386	544	490	758
	X60	0.22	1.40	0.025	0.015	0.04		0.25	0.43	414	565	517	758
	X65	0.22	1.45	0.025	0.015	0.06		0.25	0.43	448	600	531	758
	X70	0.22	1.65	0.025	0.015	0.06		0.25	0.43	483	621	565	758
	X80	0.22	1.65	0.025	0.015	0.06		0.25	0.43	552	690	621	827
	1)CE(Pcm)=C+ Si/30 +(Mn+Cu+Cr)/20 + Ni/60 + No/15 + V/10 + 58
	2)CE(LLW)=C+ Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15

Kubaimigca yegesi, i-spiral welded tube inika isisombululo esomeleleyo nesithembekileyo.Inkqubo eqhubekayo yokuvelisa iqinisekisa umgangatho kunye namandla angaguqukiyo, okubalulekileyo ekuthuthweni kwegesi yendalo.Ukuba bhetyebhetye kunye nokuguquguquka kwe-spiral welded tube nayo iyenza ilungeleumbhobho we-arc weldingizicelo.Nokuba yiprojekthi yoshishino, yorhwebo okanye yendawo yokuhlala, iimveliso zethu zibonelela ngokusebenza kunye nokuthembeka okudingayo.

Umbhobho woMda waManzi angaphantsi komhlaba

Iityhubhu zethu ezidityanisiweyo ezidityanisiweyo zenziwa ngokwemigangatho ephezulu yomgangatho ukuhlangabezana neemfuno zeshishini.Sisebenzisa itekhnoloji yanamhlanje kunye nobunjineli obuchanekileyo ukuvelisa iimveliso ezingaphaya kokulindela.Umbhobho ngamnye uvavanywa ngokungqongqo kwaye uhlolwe ukuqinisekisa ukuba uyahlangabezana nemigaqo efunekayo yokufakwa kwemibhobho yerhasi.

Ukongeza kwiingenelo zobugcisa, iityhubhu zethu ezidityanisiweyo ziyilwe ngeemfuno zabathengi.Ukusuka kufakelo ukuya kugcino, imibhobho yethu edityanisiweyo ye-spiral yenzelwe ukuba ibe lula kakhulu.

Sizimisele ukubonelela abathengi bethu ngezona mveliso zibalaseleyo kunye nezisombululo zokuhlangabezana neemfuno zabo.Ukwaziswa kombhobho wethu we-spiral welded kubonisa ukuzinikela kwethu ekuqaliseni izinto ezintsha kunye nokugqwesa kwishishini.Sikholelwa ukuba iimveliso zethu ziya kuhlangabezana kwaye zigqithise iimfuno zezicelo zentambo yegesi, kwaye sijonge phambili ekuhlangabezaneni neemfuno zabathengi bethu ngezona mveliso ziphezulu kunye nenkxaso.

Ngaphambili: Imibhobho yokuPlingi eDityanisiweyo enkulu

Okulandelayo: Imibhobho ye-SSAW yoMda oMkhulu weMibhobho yeGesi

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