Biraha Kaarboon-sare Qalabka alxanka ee xargaha leh ee Flux
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
Waxyaabaha kaarboonka ee birta kaarboonka sare waa mid aad u sarreeya, weldability waa mid liidata, alxanka si preheat, ka dib alxanka si loo qaboojiyo qaboojinta ama 350 darajo heerkulka hoose ee daaweynta kuleylka, dhererka gaarka ah ee daaweynta kulaylku waxay leedahay dhumucda workpiece si loo go'aamiyo.
Halabuurka kiimikada ee birta dhalaalaysa (%) Halabuurka kiimikada C Mn Si SP Mo
Qiimaha la damaanad qaaday &le~1.75 ≤0.60 &lele~0.45
Natiijooyinka guud ≤0.10 ~ 1.40 ≤ 0.40&lele; 0.025 ~ 0.30
Guryaha makaanikada Tijaabi walxaha Rm(MPa) ReL ama Rp0.2(Mpa) A(%) KV2(J)
Qiimaha la damaanad qaaday ≥590 ≥490 ≥15 ≥27(-30℃)
Natiijooyinka guud 620 ilaa 680 ≥500 20 ilaa 28 ≥47
Waxyaalaha hydrogen-ka faafin ee birta dhalaalaysa: ≤4.0ml/100g(Qaabka Glycerol)
Ogaanshaha cillad raajada: darajada Ⅰ
Tixraaca hadda jira (AC, DC+) dhexroorka korantada (mm) φ3.2φ4.0φ5.0
Alxanka hadda (A) 80~140 110~210 160~230
Astaamaha
.
2. Sifooyin farsamo oo joogto ah, caag xoog leh, iska caabin saameyn leh, iyo iska caabin dildilaac ah.
Alaabtayada chromium-molybdenum, alwaaxyada kulaylka u adkaysta, daawaha nikkel-ku-salaysan, duplex iyo super duplex alloys. Oo ay ku jiraan gacanta arc electrode, MIG/MAG, TIG, silig arc quusay iyo silig kala duwan Alaabooyinkan ayaa si weyn loogu isticmaalaa alxanka birta daawaha hoose, birta kulaylka u adkeysata, daawaynta saldhiga nikkel iyo biraha kala duwan ee aan lahayn awood sare iyo heerkul hooseeya.
Shirkadda & Warshada
Halabuurka badeecada iyo soo bandhigida sifooyinka farsamada
QALABKA Kiimikada:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| XEERARKA GB/T | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
| XEERARKA AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| TUSAALE QIIMAHA | 0.068 | 1.28 | 0.28 | 0.03 | 1.65 | 0.42 | 0.011 | 0.007 | 0.01 |
HANTIDA makaanikada:
| HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
| XEERARKA GB/T | 490 | 590 | 620*1 | 27/-20 | 16 | |||||||||
| XEERARKA AWS | 530 | 620 | 620*1 | - | 17 | |||||||||
| TUSAALE QIIMAHA | 600 | 685 | 620*1 | 80/-50 | 25 | |||||||||
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 | 180-230 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
FIIRO GAAR AH:
H/W: alxanka booska toosan
O/W: alxanka booska madaxa ka sarreeya
kiisas caadi ah
Shahaadooyinka
Halabuurka alaabta iyo horudhaca sifooyinka farsamada:
QALABKA Kiimikada:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| XEERARKA GB/T | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
| XEERARKA AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| TUSAALE QIIMAHA | 0.068 | 1.28 | 0.28 | 0.03 | 1.65 | 0.42 | 0.011 | 0.007 | 0.01 |
HANTIDA makaanikada:
| HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||||||
| XEERARKA GB/T | 490 | 590 | 620*1 | 27/-20 | 16 | |||||||||
| XEERARKA AWS | 530 | 620 | 620*1 | - | 17 | |||||||||
| TUSAALE QIIMAHA | 600 | 685 | 620*1 | 80/-50 | 25 | |||||||||
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 | 180-230 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
FIIRO GAAR AH:
H/W: alxanka booska toosan
O/W: alxanka booska madaxa ka sarreeya
