AWS E308-16 Biraha aan daahin ee alxanka gacanta
Codsiga&Standard&Ogaysiis:
1. Ku habboon petrochemical, weelka cadaadiska, mashiinnada cuntada, qalabka caafimaadka, bacriminta iyo warshadaha kale, alxanka 18% CR-8% Ni ahama (SUS304, iwm.)
2. Heerka aan la kulanay: GB/T983 E308-16, AWS A5.4 E308-16 & A5.4M E308-16, ISO3581-A:E(19 9) R 1 2, ISO3581-B:ES308-16, JIS Z3221 ES308-16
E308-16 waxaa loogu talagalay alxanka ee soo socda 18-8 noocyada birta ah: 301, 302, 304 iyo 308. deebaajiga alxanka ayaa content kiimiko ku haboon iyo dheelitirka alxanka ku qanacsan ee nooca 308, oo sidaas daraaddeed waa ku haboon alxanka 18- 8 nooc oo ka kooban alloy hoose. Biraha alxanka sanqadha iyo iska caabbinta daxalka oo le'eg ama ka weyn ta birta waalidka ayaa la hubaa.
Astaamaha
1. Titanium calcium ahama electrode, ka kooban ugu weyn waa 18% CR-8% Ni-9%
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.
Fiiro gaar ah:
- Korodhka alxanka waa in lagu sii kululeeyaa heerkulka 300 ℃ 1 saac, horay u sii kululee usha mar kasta oo la isticmaalo
- Korontada DC ee la door bidaayo, hadda korantada waa inaysan sareyn.
- miridhka, saliida, biyaha iyo wasakhda kale ee alxanka waa in meesha laga saaraa ka hor alxanka.
- Si loo yareeyo qadarka gelinta kulaylka iyo alxanka korantada oscillating baaxadda waa in aanay noqon mid aad u weyn.
5. Kuleylka ka hor iyo kulaylka-heerkulka waa in uu ahaado mid ka hooseeya 150 ℃
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 | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
XEERARKA AWS | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
TUSAALE QIIMAHA | 0.039 | 0.98 | 0.75 | 19.8 | 9.4 | 0.01 | 0.028 | 0.004 | 0.05 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | - | 550 | - | - | 30 | |||||||||
XEERARKA AWS | - | 550 | - | - | 30 | |||||||||
TUSAALE QIIMAHA | - | 605 | - | - | 43 |
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
Kiisaska caadiga ah
Shahaado
Halabuurka badeecada iyo soo bandhigida sifooyinka farsamada
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
XEERARKA GB/T | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
XEERARKA AWS | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
TUSAALE QIIMAHA | 0.039 | 0.98 | 0.75 | 19.8 | 9.4 | 0.01 | 0.028 | 0.004 | 0.05 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | - | 550 | - | - | 30 | |||||||||
XEERARKA AWS | - | 550 | - | - | 30 | |||||||||
TUSAALE QIIMAHA | - | 605 | - | - | 43 |
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