JQ.MH1Cr24Ni13 simbi isina tsvina yakanyura-arc welding waya

JQ.MH1Cr24Ni13 stainless steel submerged-arc welding wire Featured Image

Inowanzo shandiswa mukunama kwekabhoni simbi uye simbi isina simbi isina kufanana kana muwelding yemartensitic uye pearlitic Stainless simbi isina kusimba.Zvikumbiro zvakaita se petrochemical, thermal power plant uye mamwe maindasitiri.

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Welding waya kemikari yakagadzirwa (Wt%)

Model	Welding waya kemikari yakagadzirwa (Wt%)
Model	C	Mn	Si	Cr	Ni	P	S	Cu	zvimwe
JQ.MH1Cr24Ni13	0.051	1.79	0.56	23.84	13.10	0.024	0.012	0.13	Mo:0.20

Kuita kwechigadzirwa

Inopindirana (yakaenzana) modhi yakajairika		Muenzaniso wezvinhu zvemuviri zvesimbi yakaiswa (ine SJ601)
GB	AWS	Tensile StrengthMPa	Elongation%
F309-H1Cr24Ni13	ER309	599	36.0

Chigadzirwa welding referenzi ikozvino (AC kana DC+)

Dhayamita(mm)	￠2.5	￠3.2	￠4.0	￠5.0
Welding ikozvino (A)	400-500	450-550	500-600	550-650

Zvigadzirwa Zvinotsanangurwa

Waya dhayamita	￠2.5	￠3.2	￠4.0	￠5.0
Package uremu	25/50/100/200/250/300/350Kg/chidimbu

Kuchenjerera kushandiswa kwechigadzirwa

1.Tembiricha iri pakati pemawelds inokurudzirwa kuti idzore paanenge 150°C.Kana yakawanda-inopfuura yakawanda-layer welding yediki uye yepakati-saizi yakatarwa, teerera kudzora welding mutsara simba.
2.Iyo ngura layer, mwando, mafuta, guruva, nezvimwe zvewelding chikamu chinofanira kucheneswa.
3.Iyo flux inofanirwa kubikwa pa300-350 ℃ kwe2h isati yashandiswa.
Mazano ari pamusoro apa ndeekureva chete, uye mamiriro chaiwo achatonga mukushanda chaiko.Kana zvichidikanwa, kufanirwa kwemaitiro kunofanirwa kuitwa usati waona chirongwa chewelding.