490Mpa Hannun Electrode Don Ƙarfe Mai ƙarfi

Abu Na'a:GEM-57 (E7015

Daidaita don:KARFE KARFE

Polarity samar da wutar lantarki:DC+

Ikon takardar shaida:ABS, BV, CCS, DNV/GL, LR, NK, RS, CE

Matsayin walda: AWS E7018-A1 Low-alloy steels Karfe foda waldi waya na'urorin haɗi

Aika mana imel

Cikakken Bayani

Warewa

Tags samfurin

Aikace-aikace & Standard&Lura:

1. DACEWA DA WANGA KARFE KARFE DA KARFE KARANCIN KARFE, DA KARFIN MASU DAUKI NA BOILER, bututun, abin hawa, GINI, gada da sauran TSARI, KAMAR Q345.
2. Matsayin da muka hadu da shi: GB/T5117 E501, AWS A5.1 E701 & A5.1M E491, ISO2560-A: E 42 3 B 2 2, ISO 2560-B: E4915 A

Abubuwan kulawa:

1. Kafin waldawa, lantarki dole ne a gasa a 350 ℃ na 1 hour da kuma dauka kamar yadda ake bukata.
2. Kafin walda, dole ne a tsabtace walda daga tsatsa, mai, ruwa da sauran ƙazanta.
3. Dole ne a yi walda tare da gajeriyar baka, ƙunƙunwar walƙiya ta dace.

Siffofin

1. Low hydrogen potassium electrode, barga baka, kyau forming, m, kadan fantsama, sauki de-slagging, mai kyau fata juriya, mai kyau porosity juriya.
2. kaddarorin inji na tebur, filastik mai kyau, tasiri mai ƙarfi da juriya.

GEL-57 low carbon karfe hannun lantarki, kasa da kasa sa ne E7015, Sin sa ne J507, nasa ne low hydrogen sodium alkaline lantarki, dace da waldi Q345 sa ƙarfin low gami tsarin karfe. J shine harafin farko na haɗin ginin ƙarfe, wanda ke tsaye ga tsarin ƙarfe na lantarki. Ƙarfin jujjuyawar ƙarfe 50 ɗin da aka haɗa yana daidai da ko mafi girma fiye da 490MPa (50 KGF/mm2). Low sodium hydrogen electrode. Lantarki yana cikin layi tare da samfurin E5015, inda E ke wakiltar wutar lantarki tare da ƙarfin juzu'i na 50 fused karfe daidai ko mafi girma fiye da 490MPa (50 KGF/mm2). 1 yana nuna duk-matsayi waldi electrode (lebur waldi, a tsaye waldi, a kwance waldi, a tsaye waldi). Low sodium hydrogen electrode. Wutar lantarki ba ta ƙunsar arc stabilizer ba kuma za'a iya amfani da ita kawai don walda ta juyar da polarity DC.

Babban Carbon Karfe M kayan haɗin walda na waya

High Carbon steels Manual electrode walda na'urorin haɗi

Kamfanin & Factory

Gabatarwar abun da ke ciki da kayan aikin injiniya

KASHIN KIMIYYA:

ALOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T dokokin	0.15	1.6	0.9	0.2	0.3	0.3	0.035	0.035	0.08
Dokokin AWS	0.15	1.25	0.9	0.2	0.3	0.3	0.035	0.035	0.08
MISALI DARAJAR	0.075	1.17	0.5	0.04	0.02	0.007	0.017	0.009	0.01

DUKIYAR INJI:

DUKIYA	KARFIN KYAUTA (MPa)	KARFIN ARZIKI(MPa)	MAGANIN ZAFIN ℃xh	LONGATION(%)
GB/T dokokin	400	490	AW	20
Dokokin AWS	400	490	AW	22
MISALI DARAJAR	460	555	AW	30

SHAWARAR MATSALAR welding:

BAYANIN DIAMETERS(mm)		2.6*350	3.2*350	4.0*400	5.0*400
WUTAR LANTARKI	H/W	80-110	100-130	130-180	180-230
(Amp)	O/W	50-80	90-120	130-160	-

NOTE:
H/W: a kwance matsayi waldi
O/W: walƙiya matsayi sama da kai

430Mpa Hannun Electrode Don Ƙananan Carbon Karfe04

Al'amuran Al'ada

430Mpa Hannun Electrode Don Ƙananan Carbon Karfe05

Takaddun shaida

Gabatarwar abun da ke ciki da kayan aikin injiniya

KASHIN KIMIYYA:

ALOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T dokokin	0.15	1.6	0.9	0.2	0.3	0.3	0.035	0.035	0.08
Dokokin AWS	0.15	1.25	0.9	0.2	0.3	0.3	0.035	0.035	0.08
MISALI DARAJAR	0.075	1.17	0.5	0.04	0.02	0.007	0.017	0.009	0.01