Awọn irin alagbara Erogba E7016 Awọn ẹya ẹrọ alurinmorin elekiturodu
Ohun elo& Standard&Akiyesi:
1. Dara fun IFỌRỌWỌRỌ TI AWỌN NIPA TI AWỌN NIPA TI AWỌN NIPA ATI IRIN ALLOY LOW, BẸẸRẸ TI AWỌN NIPA TI AWỌN NIPA TI AWỌN NIPA, opo gigun ti epo, ọkọ, KIKỌ, BRIDGE ATI awọn ẹya miiran, gẹgẹbi Q345.
2. Iwọn ti a pade: GB/T5117 E5016, AWS A5.1 E7016 & A5.1M E4916, ISO2560-A: E 42 3 B 1 2, ISO 2560-B: E4916 A
Awọn iṣọra alurinmorin:
Ṣaaju ki o to alurinmorin, awọn weldment gbọdọ jẹ šee igbọkanle ofe ti epo, ipata, ọrinrin, ati be be lo; gbigbe ni 350 ° C fun wakati kan; ati gbigbe pẹlu lilo
3. Lo dín kọja alurinmorin ati kukuru aaki alurinmorin; AC ati DC yiyipada awọn isopọ.
Le ṣee lo fun alurinmorin kekere erogba, irin ati 490MPa ga, irin pipe apọju isẹpo, le mọ nikan-ẹgbẹ alurinmorin ni ilopo-ẹgbẹ lara.
Awọn elekiturodu je ti si awọn kekere hydrogen iru, alurinmorin pipe ati awọn gbogboogbo be ti awọn root ti awọn weld, le mọ nikan-apa alurinmorin meji-apa lara, ki o le fi awọn mimọ alurinmorin igigirisẹ, ki awọn alurinmorin ṣiṣe le dara si. .
Awọn aaye pataki ti ilana:
1, gbigbe ṣaaju lilo, 300 ~ 350 ℃ gbigbe 30 ~ 60 iṣẹju;
2, yan awọn ti o yẹ lọwọlọwọ ati yara, ni ibere lati gba a lẹwa pada weld;
3. Nigbati o ba pa arc naa, darí ọfin arc si ẹgbẹ ti yara naa lẹhinna fọ arc;
4. Arc ti o bere akoko lilo arc ibẹrẹ awo tabi lori awọn ẹgbẹ ti awọn aaki yara;
5. Jeki kukuru aaki alurinmorin;
6. Lo AC tabi DC yiyipada asopọ.
Awọn ẹya ara ẹrọ
1. Low hydrogen potasiomu elekiturodu, idurosinsin aaki, lẹwa lara, olorinrin, kekere asesejade, rorun de-slagging, ti o dara ara ina resistance, ti o dara porosity resistance.
2. awọn ohun-ini ẹrọ ẹrọ tabili, ṣiṣu ṣiṣu ti o dara, lile ipa ati idena kiraki.
Awoṣe boṣewa orilẹ-ede fun alurinmorin alabọde erogba irin ati irin alloy kekere pataki jẹ E5016, lakoko ti AWS awoṣe E7016 jẹ elekiturodu irin kekere hydrogen potasiomu kekere J506.
Ile-iṣẹ & Ile-iṣẹ
Ọja tiwqn ati darí-ini ifihan
KỌMPUTA kemikali
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T OFIN | 0.15 | 1.6 | 0.75 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
Aws ofin | 0.15 | 1.6 | 0.75 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
APEERE IYE | 0.061 | 1.36 | 0.45 | 0.05 | 0.02 | 0.01 | 0.017 | 0.01 | 0.01 |
Ohun-ini ẹrọ:
ONÍNÌYÀN | AGBARA YIELD(MPa) | AGBARA Ifaagun (MPa) | ÌTẸ̀RẸ̀YÌN ℃xh | ||||||
GB/T OFIN | 400 | 490 | AW | ||||||
Aws ofin | 400 | 490 | AW | ||||||
APEERE IYE | 415 | 570 | AW |
Niyanju welding PARAMETER:
DIAMETERS PIPICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
(Amp) | O/W | 50-80 | 90-120 | 130-160 | - |
AKIYESI:
H/W: alurinmorin ipo petele
O/W: alurinmorin ipo lori-ori
Awọn ọran Aṣoju
Iwe-ẹri
Ọja tiwqn ati darí-ini ifihan
KỌMPUTA kemikali
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T OFIN | 0.15 | 1.6 | 0.75 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
Aws ofin | 0.15 | 1.6 | 0.75 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
APEERE IYE | 0.061 | 1.36 | 0.45 | 0.05 | 0.02 | 0.01 | 0.017 | 0.01 | 0.01 |
Ohun-ini ẹrọ:
ONÍNÌYÀN | AGBARA YIELD(MPa) | AGBARA Ifaagun (MPa) | ÌTẸ̀RẸ̀YÌN ℃xh | ||||||
GB/T OFIN | 400 | 490 | AW | ||||||
Aws ofin | 400 | 490 | AW | ||||||
APEERE IYE | 415 | 570 | AW |
Niyanju welding PARAMETER:
DIAMETERS PIPICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
(Amp) | O/W | 50-80 | 90-120 | 130-160 | - |
AKIYESI:
H/W: alurinmorin ipo petele
O/W: alurinmorin ipo lori-ori