AWS E9015-B3 Biraha daawaha hooseeya ee gacanta alxanka alxanka
Codsiga&Standard&Ogaysiis:
AWS E9015-B3 nooca gacanta electrode ee birta kulaylka u adkaysata waxay ku habboon tahay heerkulka sare iyo tuubada cadaadiska sare, mashiinnada kiimikada synthetic, qalabka dildilaaca batroolka, iwm. .22 saxan. Waxa kale oo loo isticmaali karaa alxanka fasalka Cr2.5Mo (2.5CrMo, iwm) birta u adkaysata kulaylka luulka. Hawlgalka alxanka waa isku xirka dib u celinta DC, iyo alxanka booska buuxa waa la samayn karaa, ilaa iyo inta shaqada ka horeysa alxanka ka hor. Waxaan qaadanaa tignoolajiyada wax soo saarka sare, si adag loo xakameeyo sahayda alaabta ceeriin, processing iyo wax soo saarka, kormeerka alaabta, adeegga iibka ka dib ee faahfaahin kasta, si ay u siiyaan macaamiisha adeegyada ugu fiican ee electrode iyo silig.
Astaamaha
AWS E9015-B3 nooca alxanka gacanta ee birta u adkeysiga kulaylku waa nooc sodium hydrogen ah oo hooseeya alxanka gacanta, kaas oo weli leh iska caabin gurguurta oo heer sare ah 550 ℃. Oo qaansada waa xasiloon, yar daadinta, samaynta si fiican, de-slagging waa sahlan tahay, waxqabadka X-Ray waa mid aad u fiican; Marka la eego xaaladaha daaweynta kulaylka gaarka ah, waxay wali xaqiijin kartaa waxqabadka saamaynta heerkulka hooseeya ee xasilloon. Waxa kale oo loo isticmaali karaa alxanka pearlite kulaylka adkaysi u leh qalabka cadaadiska ka hooseeya 550 ℃, sida 12Cr2MolR iyo qalab kale. Kahor alxanka, waxaa lagama maarmaan ah in fiiro gaar ah u leh kuleylka u dhexeeya kanaalka ilaa 160 ~ 190 ℃ ka hor alxanka. Ka dib markii alxanka la dhammeeyo, habka daaweynta kulaylka 690 ± 15 ℃ * 1h waxaa lagu fuliyaa si waafaqsan shuruudaha caadiga ah ee alaabta alxanka. Marka alxanka noocan ah ee birta ah waa in la preheated, qaboojin gaabis ah ka dib alxanka iyo tallaabooyin kale, laakiin heerkulka preheating ma aha ka sare ka wanaagsan, waa in si adag loo fuliyo shuruudaha habka alxanka.
Shirkadda & Warshada
Halabuurka badeecada iyo soo bandhigida sifooyinka farsamada
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S |
XEERARKA GB/T | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
XEERARKA AWS | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
TUSAALE QIIMAHA | 0.075 | 0.76 | 0.36 | 2.26 | 1.08 | 0.011 | 0.007 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | 530 | 620 | 690*1 | - | 15 | |||||||||
XEERARKA AWS | 530 | 620 | 690*1 | - | 17 | |||||||||
TUSAALE QIIMAHA | 576 | 692 | 690*1 | 150 / heerkulka dabiiciga ah, 138/0 | 19.5 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
Koronto (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
FAAHFAAHINTA XIDHIIDHKA:
QARINTA | DHEERAAD | PCS/1KG | Miisaanka/1KG | |||
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 | Mo | P | S |
XEERARKA GB/T | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
XEERARKA AWS | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
TUSAALE QIIMAHA | 0.075 | 0.76 | 0.36 | 2.26 | 1.08 | 0.011 | 0.007 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | 530 | 620 | 690*1 | - | 15 | |||||||||
XEERARKA AWS | 530 | 620 | 690*1 | - | 17 | |||||||||
TUSAALE QIIMAHA | 576 | 692 | 690*1 | 150 / heerkulka dabiiciga ah, 138/0 | 19.5 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
Koronto (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
FAAHFAAHINTA XIDHIIDHKA:
QARINTA | DHEERAAD | PCS/1KG | Miisaanka/1KG | |||
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