AWS E310-16 Biraha birta ah ee gacanta ku xidhidhiyaha alxanka alxanka
Titanium calcium nooca Cr26Ni21 austenitic ahama electrode, birta dhalaalaysa at 900-1100 ℃ xaaladaha heerkulka sare waxay leedahay iska caabin oksaydh heer sare ah, AC iyo DC isticmaalka dual.Farsamada alxanka wanaagsan.Nooca isku midka ah ee birta aan lahayn kulaylka ayaa loo isticmaalaa in lagu shaqeeyo heerkul sare.Waxa kale oo loo isticmaalaa alxanka birta waaweyn ee chromium ee adag [sida Cr5Mo, Cr9Mo, Cr13, Cr28, iwm.] iyo bir aan la mid ahayn.
Codsiga&Standard&Ogaysiis:
Codsiga&Standard&Ogaysiis:
1. Ku habboon alaabooyinka heerkulka sare u adkaysta sida foornada heerkulka sare, qalabka dhuxusha, iwm, ayaa sidoo kale loo isticmaali karaa alxanka walxaha aan la midka ahayn.
2. Heerka aan la kulanay: GB/T983 E310-16, AWS A5.4 E310-16 & A5.4M E310-16, ISO3581-A:E(25 20) R 1 2, ISO3581-B:ES310-16, JIS Z3221 ES310-16
A402 ahama electrode waa titanium calcium dahaarka Cr26Ni21 saafi austenitic ahama electrode.The biraha dahaarka leh ayaa iska caabin oksaydhka heer sare ah at 900 ~ 1100 ℃.Ac-dc dual isticmaalka, wuxuu leeyahay waxqabadka alxanka wanaagsan.
Electrode steel waxa loo qaybin karaa chromium ahamaxaxaxaxaxaxaxaxaxaxaxaxaxaxaxaxaxaxaChromium ahama waxay leedahay iska caabin daxalka qaarkood (oxidizing acid, organic acid, cavitation) caabbinta kulaylka iyo iska caabinta daxalka.Caadi ahaan waxaa loo isticmaalaa sidii warshad koronto, kiimiko, batroolka iyo agabka kale ee qalabka.
Astaamaha
1. Kaalshiyam kaalshiyamka birta ah ee birta ah, ka kooban ugu weyn waa 25% CR-20% Ni.
2. Iska caabin heerkul sarreeya oo deggan, ilaa 1150 ℃.
3. Qandho deggan, qaab-dhismeed qurux badan, dooxyo yaryar, firidhyo yar, si fudud u-dejinta, caabbinta dabka wanaagsan ee maqaarka daroogada, caabbinta caloosha oo wanaagsan.
Qodobbada dareenka:
Saliidda dusha sare ee birta, boodhka iyo sundries waa in meesha laga saaraa.Tolmada alxanka waa in lagu nadiifiyaa burush bir ah.Hal dhinac oo ka mid ah feylasha birta ee lagu qasay biraha alxanka ayaa saameeya tayada alxanka.Marka korantada la toleeyo, ballaca dharbaaxadu waa in uu ahaadaa 2.5 jeer dhexroorka korantada.Isticmaalka lacagta elektiroonigga ah waa in ay ahaataa 250-300 ℃ engegan 60 daqiiqo, marka loo isticmaalo in laga saaro qadar yar galay dahaarka 100-150 ℃ dhululubada qalajiyey, fuliyaan qadarka electrode 4 saacadood ku haboon.
Shirkadda & Warshada
Halabuurka alaabta iyo hordhaca sifooyinka farsamada
QALABKA Kiimikada:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| XEERARKA GB/T | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
| XEERARKA AWS | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
| TUSAALE QIIMAHA | 0.097 | 2.25 | 0.4 | 26.2 | 21 | 0.3 | 0.026 | 0.004 | 0.05 |
HANTIDA makaanikada:
| HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
| XEERARKA GB/T | - | 550 | - | - | 25 | |||||||||
| XEERARKA AWS | - | 550 | - | - | 30 | |||||||||
| TUSAALE QIIMAHA | - | 600 | - | - | 35 | |||||||||
XAALADAHA ALXANKA LAGU SOO TALIYEY:
| QAABKA 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:
| QARANKA | 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 alaabta iyo hordhaca sifooyinka farsamada
QALABKA Kiimikada:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| XEERARKA GB/T | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
| XEERARKA AWS | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
| TUSAALE QIIMAHA | 0.097 | 2.25 | 0.4 | 26.2 | 21 | 0.3 | 0.026 | 0.004 | 0.05 |
HANTIDA makaanikada:
| HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
| XEERARKA GB/T | - | 550 | - | - | 25 | |||||||||
| XEERARKA AWS | - | 550 | - | - | 30 | |||||||||
| TUSAALE QIIMAHA | - | 600 | - | - | 35 | |||||||||
XAALADAHA ALXANKA LAGU SOO TALIYEY:
| QAABKA 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:
| QARANKA | 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
