JQ.MH00Cr21Ni10T silig alxanka birta quusin-Arc

JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire Featured Image

Inta badan ee CNG (gaaska dabiiciga ah ee la cadaadiyo), LNG (gaaska dabiiciga ah ee dareeraha ah), LPG (gaaska dareeraha ah ee batroolka) garoonka qalabka tamarta ee alxanka walxaha birta ah ee loo isticmaalo jawiga cryogenic iyo heerkulka hooseeya;sida 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304), 022Cr18Ni9 (SUS 304L) ) alxanka.

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Halabuurka kiimikada alxanka (Wt%)

Qaabka	Halabuurka kiimikada alxanka (Wt%)
Qaabka	C	Mn	Si	Cr	Ni	P	S	Cu	kale
JQ.MH00Cr21Ni10T	0.027	1.75	0.57	20.27	9.56	0.023	0.010	-	-

Waxqabadka alaabta

Qaabka caadiga ah ee waafaqsan (u dhiganta).		Tusaalaha sifooyinka jirka ee birta la shubay (oo leh SJ601)
GB	AWS	Xoojinta TensileMPa	Kordhinta%
F308L-H00Cr21Ni10	ER308L	568	35.5

Tixraaca alxanka alaabta hadda (AC ama DC+)

Dhexroorka (mm)	￠2.5	￠3.2	￠4.0	￠5.0
Alxanka hadda (A)	400-500	450-550	500-600	550-650

Tilmaamaha Alaabta

Dhexroorka siliga	￠2.5	￠3.2	￠4.0	￠5.0
Miisaanka xirmada	25/50/100/200/250/300/350kg/ gabal

Ka taxadar isticmaalka alaabta

1.Heerkulka u dhexeeya alxanka ayaa lagula talinayaa in la xakameeyo qiyaastii 150 ° C.Marka alxanka-lakabka badan ee baasaska badan ee cabbirada yaryar iyo kuwa dhexdhexaadka ah, fiiro gaar ah u yeelo xakamaynta tamarta khadka alxanka.
2.Lakabka miridhku, qoyaanka, saliidda, boodhka, iwm. ee qaybta alxanka waa in la nadiifiyaa.
3.Qulqulka waa in lagu dubaa 300-350 ℃ 2 saac kahor isticmaalka.
Talooyinka kor ku xusan waa tixraac kaliya, iyo xaaladda dhabta ah waa in ay ku adkaato hawlgalka gaarka ah.Haddii loo baahdo, nidaamka u-qalmitaanka waa in la sameeyaa ka hor inta aan la go'aamin qorshaha alxanka.