Bonolo ba tšepe Welding Electrode J422 E4303
LIKOPO:
E sebelisetsoa ho tjheseletsa meaho ea tšepe e nang le khabone e tlase le meaho ea tšepe e nang le alloy e tlase e nang le limaraka tse tlase, joalo ka Q235, 09MnV, 09Mn2, joalo-joalo.
LITŠOANTŠISO:
J422 ke electrode ea mofuta oa rutile.E ka ba welding ka mohloli oa motlakase oa AC & DC 'me e ka ba maemong ohle.E na le ts'ebetso e ntle ea welding joalo ka arc e tsitsitseng, spatter e nyane, ho tlosoa ha slag habonolo le bokhoni ba ho busa jj.
HLOKOMELA:
Ka kakaretso, ha ho hlokahale hore o omise electrode hape pele o tjheseletsa.Ha e angoa ke mongobo, e lokela ho omisa hape ho 150 ℃-170 ℃ bakeng sa hora ea 0.5-1.
MAEMO A CHESO:
PA, PB, PC, PD, PE, PF
Ho fumana phoso ea X-ray: Ⅱ boemo
TLHALOSO EA DEPOSIT (Boleng ba Lintlha): %
| Lintho | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Litlhoko | ≤0.10 | 0.32-0,55 | ≤0.30 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Liphetho tse Tloaelehileng | 0.08 | 0.37 | 0.14 | 0.018 | 0.022 | 0.030 | 0.035 | 0.005 | 0.004 |
MESEBETSI EA MEHLENG:
| Lintho | Matla a tšepe Rm/MPa | Kotulo Matla Rel/Rp0.2MPa | Elongation A/% | Charpy V-Notch KV2(J)0℃ |
| Litlhoko | 430-560 | ≥330 | ≥22 | ≥47 |
| Liphetho tse Tloaelehileng | 480 | 420 | 28 | 80 |
TSELA E TLOAELEHANG TS'EBETSO: (AC,DC)
| Diameter (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Hona joale (A) | 40-70 | 60-90 | 90-140 | 160-210 | 220-270 |
PHEKOA:
5kgs/box, 4boxes/carton, 20kgs/carton, 50cartons/pallet.21-26MT ka 1X20" FCL.
OEM/ODM:
Re ts'ehetsa OEM/ODM mme re ka etsa sephutheloana ho latela moralo oa hau, ka kopo ikopanye le rona bakeng sa puisano e felletseng.
Shijiazhuang Tianqiao Welding Materials Co., Ltd e thehiloe ka 2007. Joaloka moetsi oa li-electrode tsa setsebi, re na le matla a matla a theknoloji, lisebelisoa tse feletseng tsa tlhahlobo ea lihlahisoa e le hore re ka boloka boleng ba sehlahisoa bo tsitsitseng.Lihlahisoa tsa rona li kenyelletsa mefuta ea li-electrode tsa welding tse nang le mofuta oa "Yuanqiao", "Changshan", joalo ka tšepe e tlase ea carbon, Iow alIoy steel, litšepe tse sa keneleng mocheso, tšepe ea mocheso o tlase, tšepe e sa hloekang, tšepe e entsoeng ka tšepe, li-electrode tse thata tse ka holimo le tse fapaneng. phofo ea welding e tsoakiloeng.
Lihlahisoa li sebelisoa haholo libakeng tse fapaneng tsa moruo oa naha, joalo ka mechini, metallurgy, indasteri ea lik'hemik'hale tsa petroleum, boiler, sekepe sa khatello, likepe, meaho, marokho, joalo-joalo, lihlahisoa li rekisoa naheng eohle, joalo-joalo. e amoheloa ke basebelisi ba bangata.Lihlahisoa tsa rona li na le ts'ebetso e ntle haholo, boleng bo tsitsitseng, ho bopa ka mokhoa o motle oa welding, le ho tlosoa ha slag hantle, bokhoni bo botle ba ho hanela mafome, Stomata le crack, ts'ebetso e ntle le e tsitsitseng ea mechine ea tšepe e behiloeng.Lihlahisoa tsa rona li romelloa ka liphesente tse lekholo 'me li rekisitse lefats'e ka bophara, haholo-holo ho US, Europe, Amerika Boroa, Australia, Afrika, Bochabela bo Hare, Asia Boroa-bochabela joalo-joalo Lihlahisoa tsa rona li kopana le kamohelo e mofuthu ea bareki ka lebaka la boleng bo botle, ts'ebetso e babatsehang le theko ea tlholisano.
