AWS E307-16 Biraha aan daahin ee alxanka gacanta
Codsiga & Heerka
1. Ku habboon alxanka birta kaarboonka iyo xoogga u dhigma ee kuleyliyaha, dhuumaha, gaadiidka,
dhismaha, buundada iyo dhismayaal kale, sida Q235.
2. Heerarka aan la kulanay: GB/T5117 E4315, AWS, ISO2560-A: E 35 3 B 2 2, ISO 2560-B: E4315A
Marka alxanka birta kaarboon, darajada xoogga birta waxaa sida caadiga ah loo doortay si ay u dhigma electrode ah, iyadoo la tixgelinayo qaab-dhismeedka kakan, saxan qaro weyn, qallafsanaanta, culayska firfircoon, iyo alxanka liidata. Electrodes nooca hydrogen yar waxaa sida caadiga ah lagu doortaa balaastikadooda wanaagsan, adkaanta saamaynta sare leh, iyo iska caabinta dildilaaca. Haddii booska alxanka uu u baahan yahay koronto gaar ah, sida korantada hoose, korantada hoose ee toosan, ama korantada kale ee gaarka ah, waa in la isticmaalo. Waxtarka alxanka waxaa lagu kordhin karaa iyadoo la isticmaalayo electrodes budada birta ah.
Astaamaha
1. Kaalshiyam kaalshiyamka birta ah ee birta ah, ka kooban ugu weyn waa 18% CR-8% Ni-4% Mn;
2. Qandho deggan, qaab-dhismeed qurux badan, dooxyo yaryar, dillaacyo yar, si fudud u-dejinta, caabbinta dabka wanaagsan ee maqaarka daroogada, caabbinta caloosha oo wanaagsan.
3. Guryaha farsamada ee xasiloon, heerka gudbinta raajada waa sare.
Qalabka gacanta ee A172 waxay u dhigantaa qalabka gacanta ee birta ah ee hoos yimaada heerka AWS E307-16 ee xirashada xoogga leh iyo lakabka wareejinta. Q/1001WSH001-2010 Magaca Alaabta adkaanta lakabka adag ee goobaha codsiga ee caadiga ah, xaaladaha shaqada iyo qaybaha Sharaxaada FW-4101 Gobolka alxanka 180 ~ 200HV qallafsanaanta qabow iyo 40 ~ 45HRC manganese sare ama alxanka birta la mid ah. Dayactirka dusha sare ee qalabka, feerka dhinta, GRAB ama giraangiraha dhexe iyo chassis-ka weyn ee qodista oo ku hoos jira culays sare oo saameyn xoog leh.
Shirkadda & Warshada
Halabuurka badeecada iyo soo bandhigida sifooyinka farsamada
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
XEERARKA GB/T | 0.04-0.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.03 | 0.75 |
XEERARKA AWS | 0.04-1.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.03 | 0.75 |
TUSAALE QIIMAHA | 0.076 | 3.65 | 0.65 | 19.5 | 9.8 | 0.7 | 0.027 | 0.003 | 0.1 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | - | 590 | - | - | 25 | |||||||||
XEERARKA AWS | - | 590 | - | - | 30 | |||||||||
TUSAALE QIIMAHA | - | 610 | - | - | 38 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
Koronto (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
FAAHFAAHINTA XIDHIIDHKA:
QARINTA | DHEERAAD | PCS/1KG | Miisaanka/1KG | |||
2.0mm | 300mm | 79 PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
FIIRO GAAR AH:
H/W: alxanka booska toosan
O/W: alxanka booska madaxa ka sarreeya
kiisas caadi ah
Shahaadooyinka
Halabuurka badeecada iyo soo bandhigida sifooyinka farsamada
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
XEERARKA GB/T | 0.04-0.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.03 | 0.75 |
XEERARKA AWS | 0.04-1.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.03 | 0.75 |
TUSAALE QIIMAHA | 0.076 | 3.65 | 0.65 | 19.5 | 9.8 | 0.7 | 0.027 | 0.003 | 0.1 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | - | 590 | - | - | 25 | |||||||||
XEERARKA AWS | - | 590 | - | - | 30 | |||||||||
TUSAALE QIIMAHA | - | 610 | - | - | 38 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
Koronto (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
FAAHFAAHINTA XIDHIIDHKA:
QARINTA | DHEERAAD | PCS/1KG | Miisaanka/1KG | |||
2.0mm | 300mm | 79 PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
FIIRO GAAR AH:
H/W: alxanka booska toosan
O/W: alxanka booska madaxa ka sarreeya