AWS D507 Hardfacing Welding Electrodes Suna Sanye da Sandunan Welding na Juriya don Hoton Welding Arc

AWS D507 Hardfacing Welding Electrodes Suna Sanye da Sandunan Welding na Juriya don Welding Arc

Takaitaccen Bayani:

Wannan nau'in lantarki ne mai haɗaɗɗiyar walda don surfacing waldi na carbon karfe ko gami karfe shafts da bawuloli tare da aiki zazzabi kasa 450 ° C.

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Cikakken Bayani

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AMFANI:

Wannan nau'in lantarki ne mai haɗaɗɗiyar walda don surfacing waldi na carbon karfe ko gami karfe shafts da bawuloli tare da aiki zazzabi kasa 450 ° C.

RUWAN KARFE ARFE (%):

	C	Cr	S	P	Sauran abubuwa na jimlar
darajar garanti	≤0.15	10.00 ~ 16.00	≤0.030	≤0.040	≤2.50
Misalin ƙima	0.13	13.34	0.006	0.022	-

HARDNESS LAYER MAI SAUKI:

(mai sanyaya iska bayan walda) HRC ≥ 40

MAGANAR YANZU (DC +):

Diamita na Electrode (mm)	φ3.2	φ4.0	φ5.0
Welding halin yanzu (A)	80 ~ 120	120 ~ 160	160 ~ 200

MATAKAN KARIYA:

⒈ walda lantarki ya zama 300 ~ 350 ℃ yin burodi 1h.

⒉ pre-welding da workpiece da za a preheated zuwa 300 ℃ a sama, bayan waldi daban-daban zafi magani iya samun dace taurin.

RANAR welding AWS E6010:

AWS E6010 wani nau'i ne na nau'in nau'in walda na cellulose-Na, na musamman don DC.Yana ɗaukar fasahar ƙasashen waje na ci gaba, yana da ARC mai zurfi, ƴan slags, sauƙin cirewa, ingantaccen walda mai inganci, kyawawan kaddarorin aiki.Ana iya amfani da shi don waldawa ga kowane matsayi, a tsaye sama da ƙasa matsayi waldi da dai sauransu zai iya kai ga sakamakon cewa daya gefen waldi na biyu samuwar.

APPLICATION:

Sandunan walda AWS E6010 galibi don walƙiya bututun ƙarfe na ƙarfe ko kayan iri ɗaya, goyan bayan weld / ciko weld / kayan kwalliya don tsarin ƙarfe na ƙasa.

Haɗin Sinadari (%)

ABINDA AKE AKE NUFI NA ARFAFA:

Gwajin Abun	Rm (N/mm2)	Rel (N/mm2)	A (%)	KV2(J) 0℃
Garanti Darajar	≥460	≥340	≥16	≥47
Sakamakon Gabaɗaya	485	380	28.5	86

MAGANAR YANZU (DC):

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

HANKALI:

1. Yana da sauƙi don nunawa ga danshi, don Allah a ajiye shi a cikin yanayin bushe.

2. Yana buƙatar dumama lokacin da kunshin ya karye ko danshi ya sha, zafin zafi ya kamata ya kasance tsakanin 70C zuwa 80C, lokacin dumama ya kasance daga 0.5 zuwa 1 hour.

3. Lokacin amfani da na'urorin walda na 5.0mm, yana da kyau a yi amfani da high-thrust, low-current, don haɓaka aikin walda.