620Mpa Hand Electrode Yachitsulo Champhamvu Kwambiri

620Mpa Hand Electrode For High Strength Steel Chithunzi Chowonetsedwa

Katundu No::GEM-67(E9015)

Zokwanira kwa::CARBON zitsulo

Mphamvu yamagetsi polarity::DC+

Ulamuliro wa Satifiketi::PALIBE

Malo owotcherera: AWS E7018-A1 Zitsulo zotsika zachitsulo

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Sepcification

Zolemba Zamalonda

Ntchito&Standard&Note

1. Oyenera KUWIRITSA ZINTHU ZINA CARBON NDI ZOCHITIKA ZOCHITIKA, MONGA 15MnVN.
2. Muyezo womwe tidakumana nawo: GB/T32533 E5915-3M2 P, AWS A5.5 E9015-D1 & A5.1M E6215-D1, ISO18275-A:E 55 5 Mn1NiMo B 4 2, ISO 18275-B-3 EM215

Pamene misa gawo la mpweya mu mkulu mpweya zitsulo ndi wamkulu kuposa 0,60%, pambuyo kuwotcherera kuumitsa, mng'alu tilinazo chizolowezi ndi wamkulu, kotero weldability ndi osauka kwambiri, sangagwiritsidwe ntchito kupanga mapangidwe kuwotcherera.Nthawi zambiri amagwiritsidwa ntchito popanga magawo ndi magawo omwe amafunikira kuuma kwambiri kapena kukana kuvala, ndipo ntchito yake yowotcherera imakhala makamaka kukonza kuwotcherera.

Mfundo zofunika kuziganizira:

1. Musanayambe kuwotcherera, electrode iyenera kuphikidwa pa 350 ℃ kwa ola limodzi ndikutengedwa ngati pakufunika.
2. Musanayambe kuwotcherera, chowotchereracho chiyenera kutsukidwa ndi dzimbiri, mafuta, madzi ndi zonyansa zina.
3. kuwotcherera kuyenera kuchitidwa ndi arc yaifupi, kuwotcherera kocheperako ndikoyenera.

Mawonekedwe

1. Low hydrogen potassium electrode, arc yokhazikika, mawonekedwe okongola, owoneka bwino, kuwaza pang'ono, kutsitsa kosavuta, kukana moto pakhungu, kukana bwino kwa porosity.
2. Zinthu zokhazikika zamakina, mapulasitiki abwino.

Maonekedwe ndi kagwiritsidwe: Otsika sodium haidrojeni mtundu ❖ kuyanika otsika aloyi mkulu mphamvu zitsulo elekitirodi, pogwiritsa ntchito DC reverse malumikizidwe, akhoza kunyamula malo onse kuwotcherera.Oyenera kuwotcherera sing'anga mpweya zitsulo ndi ena otsika aloyi mkulu mphamvu zitsulo kapangidwe ndi lolingana kalasi ya kuthamanga chotengera ndi kuthamanga chitoliro kuwotcherera.Monga Q420 (15MnVN) ndi zina zotero.Weldable m'munsi zitsulo: Hot adagulung'undisa normalizing zitsulo normalizing Q420A (15MnVN, 15MnVNCu, 14MnVTiRE)

AWS E7015-A1 Zitsulo zotsika za alloy Manual electrode Welding accessories

High Carbon steels Manual electrode kuwotcherera Chalk

Kampani & Fakitale

Kuyamba kwa mankhwala ndi makina katundu

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S
GB/T MALAMULO	0.12	1.00-1.75	0.6	-	0.9	0.25-0.45	0.03	0.03
MALAMULO AWS	1.12	1.00-1.76	1.6	-	1.9	0.25-0.46	0.03	0.03
CHITSANZO CHA VALUE	0.078	1.58	0.36	0.04	0.73	0.37	0.011	0.007

ZINTHU ZAMAKHALIDWE:

THUPI	YOPHUNZIRA MPHAMVU (MPa)	KULIMBIKITSA MPHAMVU (MPa)	HEATTREAMENT℃xh
GB/T MALAMULO	490	590	620*1
MALAMULO AWS	530	620	620*1
CHITSANZO CHA VALUE	553	649	620*1

ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:

ZINTHU ZA DIAMETERS(mm)		2.6 * 350	3.2 * 350	4.0 * 400
MPHAMVU	H/W	80-110	110-130	130-180
(Ampa)	O/W	50-80	90-120	130-160

ZINDIKIRANI:
H / W: yopingasa malo kuwotcherera
O/W: kuwotcherera pamwamba pamutu

430Mpa Hand Electrode For Low Carbon Steel04

Milandu Yodziwika

430Mpa Hand Electrode For Low Carbon Steel05

Satifiketi

Kuyamba kwa mankhwala ndi makina katundu

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S
GB/T MALAMULO	0.12	1.00-1.75	0.6	-	0.9	0.25-0.45	0.03	0.03
MALAMULO AWS	1.12	1.00-1.76	1.6	-	1.9	0.25-0.46	0.03	0.03
CHITSANZO CHA VALUE	0.078	1.58	0.36	0.04	0.73	0.37	0.011	0.007