I-AWS D507 i-Hardfacing Welding Electrodes Nxiba ii-Welding Resistant Rods ze-Arc Welding

Inkcazelo emfutshane:

Le yi-electrode ye-welding eguquguqukayo yokudibanisa i-carbon steel okanye i-alloy shafts yentsimbi kunye neevalvu ezinobushushu obusebenzayo obungaphantsi kwama-450 ° C.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

SEBENZISA:

Le yi-electrode ye-welding eguquguqukayo yokudibanisa i-carbon steel okanye i-alloy shafts yentsimbi kunye neevalvu ezinobushushu obusebenzayo obungaphantsi kwama-450 ° C.

UHLELO LWEMETALI EDEPOSIWEYO (%):

	C	Cr	S	P	Ezinye izinto zetotali
ixabiso lesiqinisekiso	≤0.15	10.00 ~ 16.00	≤0.030	≤0.040	≤2.50
Umzekelo ixabiso	0.13	13.34	0.006	0.022	-

UBUNZIMA OBUKA PHAMBILI:

(I-air-cooled emva kwe-welding) HRC ≥ 40

IREFRENSI YAMNGXA (DC + ):

Idayamitha ye-Electrode (mm)	φ3.2	φ4.0	φ5.0
Welding current (A)	80 ~ 120	120 ~ 160	160 ~ 200

UKULUMKELA:

⒈ welding electrode ukuba 300 ~ 350 ℃ ukubhaka 1h.

⒉ ukuwelda kwangaphambili i-workpiece ukuba ifudunyezwe ukuya kuma-300 ℃ ngaphezulu, emva kokuwelda unyango lobushushu olwahlukeneyo lunokufumana ubulukhuni obufanelekileyo.

IINDLELA ZE-WElding AWS E6010:

I-AWS E6010 luhlobo lwe-cellulose-Na uhlobo lwe-electrode ye-welding, ekhethekileyo kwi-DC.Yamkela itekhnoloji ephucukileyo yangaphandle, ine-ARC engena nzulu, i-slags embalwa, ukuqhawuka lula, ukusebenza kakuhle kwe-welding, iipropathi ezintle zokusebenza.Ingasetyenziselwa ukuwelda kuzo zonke izikhundla, nkqo phezulu nasezantsi isikhundla ukuwelda etc. inokufikelela isiphumo ukuba elinye icala ukuwelda macala omabini ukubunjwa.

ISICELO:

I-welding rods AWS E6010 ikakhulu i-welding carbon steel pipe okanye izinto ezifanayo, ukuxhasa i-weld / ukugcwalisa i-weld / i-cosmetic weld kwisakhiwo sentsimbi esezantsi.

Ukwakheka kwemichiza (%)

IIPROPATI ZOOMATSHINI ZEMATALI EDEPOSITHIWE:

Into yovavanyo	Rm (N/mm2)	I-Rel (N/mm2)	A (%)	KV2(J) 0℃
Ixabiso lesiqinisekiso	≥460	≥340	≥16	≥47
Isiphumo ngokubanzi	485	380	28.5	86

IREFREMENTE NJENGOKU (DC):

Ububanzi	φ2.0	φ2.5	φ3.2	φ4.0	φ5.0
Amperage	40 ~ 70	50 ~ 90	90 ~ 130	130 ~ 210	170 ~ 230

QAPHELA:

1. Kulula ukuveza umswakama, nceda ugcine kwimeko eyomileyo.

2. Ifuna ukufudumeza xa ipakethe ikhefu okanye umswakama ufunnwe, ukushisa kufuneka kube phakathi kwe-70C ukuya kwi-80C, ixesha lokufudumeza kufuneka libe kwi-0.5 ukuya kwi-1 iyure.

3. Xa usebenzisa i-5.0mm ye-welding electrode, kungcono ukusebenzisa i-high-thrust, i-low-current, ukwenzela ukwandisa ukusebenza kwe-welding.