ER385 alagbara irin alagbara, irin agbọn ọgangan
Apejuwe kukuru:
ER385 jẹ iru irin ti alurinmorin, pataki kan ti alagbara, irin. Awọn "Er" duro fun "Itanna tabi ọpá," ati "385" tọkasi ti o jẹ kemikali ati awọn abuda ti irin ti o kun. Ni ọran yii, ER385 jẹ apẹrẹ fun awọn irin ti a ṣe agbega ti a ṣe deede.
Er385 binering ọganrin:
Awọn irin akititi aunititic, bii Iru 904L, ni awọn ipele giga ti chromium, nickel, ati Molyybdenum, ṣiṣe wọn ni lile-sooro ati o dara fun lilo ninu awọn agbegbe awọn agbegbe. Awọn ọpá alurinmorind ER385 ni a lo wọpọ ni awọn ohun elo nibiti atako ikogun, ati awọn ile-iṣẹ moju jẹ o dara (Shaw Wellering (GTAW tabi tig), ati gaasi irin apọn arc alurinmorin (gmaw tabi mig).
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Awọn alaye ti ER385 Weltrinrin lilọ okun:
Ipo | Er304 er308l er309l, er385 ati bẹbẹ lọ. |
Idiwọn | Aww A5.9 |
Dada | Imọlẹ, awọsanma, pẹtẹlẹ, dudu |
Iwọn opin | Mig - 0.8 si 1.6 mm, tig - 1 si 5.5 mm, okun waya - 1.6 si 6.0 |
Ohun elo | O nlo ni iṣelọpọ ati igbaradi ti awọn ile-iṣọ, awọn tanki ati ibi ipamọ ati awọn apoti gbigbe fun ọpọlọpọ awọn acids ti o ni agbara. |
Dọgba ti irin ti ko ni irin irin:
Idiwọn | Werkttoff nr. | Aini | Jis | BS | KS | Iforo | EN |
Er-385 | 1.4539 | N08904 | Sus 904l | 904s13 | STS 317J5L | Z2 NCDU 25-20 | X1nikrmocRMU25-20-5 |
Akopọ kemikali susc 904l weya waya:
Gẹgẹ bi idiwọn a5.9
Ipo | C | Mn | P | S | Si | Cr | Ni | Mo | Cu |
Er385 (904l) | 0.025 | 1.0-2.5 | 0.02 | 0.03 | 0,5 | 19.5-21.5 | 24.0-36.0 | 4.2-5.2 | 1.2-2.0 |
1.4539 fi awọn ohun-elo amọdaju ti a ṣe ẹrọ:
Ipo | Àlàtà àlàtà Ksi [mppa] | Elongation% |
Er385 | 75 [520] | 30 |
Idi ti o yan wa?
•O le gba ohun elo pipe ni ibamu si ibeere rẹ ni idiyele ti o kere ju.
•A tun nfun awọn reworks, fob, cfr, cff, ati ẹnu-ọna lati awọn idiyele ifijiṣẹ ẹnu-ọna. A daba ọ lati ṣe adehun fun fifiranṣẹ eyiti yoo jẹ ọrọ-aje.
•Awọn ohun elo ti a pese ni ijẹrisi patapata, ẹtọ lati ijẹrisi idanwo ohun elo aise si alaye alaye onisẹsi igbẹhin. (Awọn ijabọ yoo fihan lori ibeere)
•A ẹri lati fun esi kan laarin 24hours (nigbagbogbo ni wakati kanna)
•Pese ijabọ TUG SGS.
•A ti ṣe igbẹhin si awọn alabara wa. Ti o ko ba ṣee ṣe lati pade awọn ibeere rẹ lẹhin ṣe ayẹwo rẹ nipasẹ ṣiṣe awọn ileri eke eyiti yoo ṣẹda awọn ibatan alabara ti o dara.
•Pese iṣẹ iduro kan.
Wellers lọwọlọwọ: DCEP (DC +)
Ipele iwọn ila opin kan (mm) | 1.2 | 1.6 |
Folti (v) | 22-34 | 25-38 |
Lọwọlọwọ (a) | 120-26-260 | 200-300 |
Gongnation gbẹ (mm) | 15-20 | 18-25 |
Gaasi ṣiṣan omi | 20-25 | 20-25 |
Kini awọn abuda ti okun waya me385?
1. Awọn ikorira.
2
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Awọn ipo Wellerin ati awọn ohun pataki:
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1. Lo awọn idena windprof nigbati alurinrin ni awọn aaye afẹfẹ lati yago fun awọn imulo mu nipasẹ awọn efuufu ti o lagbara.
2. Iwọn otutu laarin awọn kọja ti wa ni iṣakoso ni 16-100 ℃.
3. Ọrinrin, awọn abawọn ibinu ati awọn abawọn epo lori oke ti irin mimọ gbọdọ wa ni kikun irin ti irin gbọdọ yọkuro ni kikun ṣaaju alurin.
4. Lo gaasi CO2 fun alustirin, mimọ gbọdọ tobi ju 99.8%, ati ṣiṣan gaasi yẹ ki o ṣakoso ni 20-25L / min.
5. Ipara itẹsiwaju ti gbigbe ti ohun elo alumoni yẹ ki o ṣakoso laarin iwọn 15-2mm.
6. Lẹhin ti o ba n ṣe okun waya Welring, jọwọ ṣakiyesi: Gba Akiyesi ọrinrin, lo o ni kete bi o ti ṣee, ko si fi oju-well ti ko ṣe afihan ni afẹfẹ fun igba pipẹ.
Awọn alabara wa
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Irin alagbara, irin ti o kojọpọ:
1
2. Sin, irin ni o ṣe akopọ awọn ẹru wa ni awọn ọna lọpọlọpọ ti o da lori awọn ọja. A ṣajọpọ awọn ọja wa ni awọn ọna pupọ, gẹgẹ bi,
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