AWS E8015-B2 Biraha alxanka hooseeya ee birta silig alxanka budada Walxaha alxanka
Codsiga&Standard&Ogaysiis:
AWS E8015-B2 waxay ku habboon tahay alxanka kuleyliyaha kuleyliyaha tuubada dusha sare iyo saldhigga biyaha ee gidaarka heerkulka ka hooseeya 550 ℃. Dhuumaha uumiga, weelka cadaadiska sare, sida saxanka tuubada 15CrMo, tuubada A335-P11, saxan A387Gr.11; Waxa kale oo loo isticmaali karaa reactor-ka hydrogenation-ka, kulaylka iyo weelasha kale ee cadaadiska sare leh iyo alxanka dhuumaha kululeeyaha, waxa kale oo loo isticmaali karaa in lagu alxankaro 30CrMnSi birta shubka ah.
Godka waxaa badanaa lagu farsameeyaa ololka ama habka goynta balaasmaha. Marka loo baahdo, goynta waa in sidoo kale la sii kululeeyaa, iyo baaritaanka PT waa in la sameeyaa ka dib marka la shiido si looga saaro dildilaaca jeexdin. V-qaabka jeexdin ayaa badanaa la doortaa, xagasha jeexdintuna waa 60 °. Marka laga eego dhinaca ka hortagga dildilaaca, xagasha jeexdin weyn ayaa faa'iido leh, laakiin waxay kordhisaa qadarka alxanka. Isla markaana jeexdin iyo labada dhinac ee guduhu ay nadiif yihiin, wasakhda sida saliidda, miridhka iyo qoyaanka ayaa laga saarayaa ( fuuqbaxa iyo ka hortagga porosity).
Astaamaha
AWS E8015-B2 kulaylka u adkaysta birta gacanta electrode waa electrode nooca hydrogen hooseeyo, iyadoo la isticmaalayo isku xirka DC gadaashiis, hawl gasha gaaban, fulin kartaa alxanka booska buuxa. Kulul alxanka ilaa 160 ℃ ~ 250 ℃ ka hor alxanka, oo dabci alxanka ka dib. Birta dhalaalaysa waxay leedahay wax aad u hooseeya S iyo P. Heerkulka hoose ee saamaynta adag ayaa aad u fiican. Alxanka 1% Cr-0.5% Mo kulaylka adkaysi u adkaysta heerkulka ka hooseeya 520 ℃, sida tuubooyinka kulayliyaha, weelasha cadaadiska sare, qalabka sifaynta batroolka, iwm hawlgalka, waxqabadka hab-socodka wanaagsan iyo wixii la mid ah.
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 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
XEERARKA AWS | 0.05-0.12 | 0.90 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
TUSAALE QIIMAHA | 0.07 | 0.75 | 0.35 | 1.2 | 0.5 | 0.012 | 0.009 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | 460 | 550 | 690*1 | - | 17 | |||||||||
XEERARKA AWS | 460 | 550 | 690*1 | - | 19 | |||||||||
TUSAALE QIIMAHA | 514 | 618 | 690*1 | 160 / heerkulka dabiiciga ah, 145/0 | 23 |
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 |
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 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
XEERARKA AWS | 0.05-0.12 | 0.90 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
TUSAALE QIIMAHA | 0.07 | 0.75 | 0.35 | 1.2 | 0.5 | 0.012 | 0.009 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
XEERARKA GB/T | 460 | 550 | 690*1 | - | 17 | |||||||||
XEERARKA AWS | 460 | 550 | 690*1 | - | 19 | |||||||||
TUSAALE QIIMAHA | 514 | 618 | 690*1 | 160 / heerkulka dabiiciga ah, 145/0 | 23 |
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 |