Tlhahlobo ea Boleng bakeng sa China Welding Construction Welding Work Structure ea tšepe le litšepe tsa tlhahiso ea tšepe ka Arc Welding
Mokhatlo o boloka mohopolo oa ts'ebetso "tsamaiso ea mahlale, boleng bo holimo le ts'ebetso ea boleng bo holimo, shopper supreme for Quality Inspection for China Welding Construction Welding Work Steel Structure le Steel Manufacturing Weldments through Arc Welding, Re etsa sohle se matleng a rona ho fana ka litšebeletso tse molemohali bakeng sa bohle. bareki le borakhoebo.
Mokhatlo o boloka mohopolo oa ts'ebetso "tsamaiso ea mahlale, boleng bo holimo le ts'ebetso ea boleng bo holimo, shopper supreme forChina OEM Welding Likarolo, Ho chesetsoa ha likarolo tse kholo tsa tšepe ea carbon, Khamphani ea rona e se e ntse e e-na le lifeme tse ngata tse holimo le lihlopha tsa theknoloji tse nang le phihlelo Chaena, tse fanang ka lihlahisoa tse ntle ka ho fetisisa, mekhoa le litšebeletso ho bareki ba lefats'e ka bophara.Botšepehi ke molao-motheo oa rona, ts'ebetso e tšoanelehang ke mosebetsi oa rona, ts'ebeletso ke sepheo sa rona, 'me khotsofalo ea bareki ke bokamoso ba rona!
LIKOPO:
E ka sebelisoa ho hanyetsa kutu ea sebopeho sa tšepe e sa hloekang, joalo ka 06Cr19Ni9 le 06Cr19Ni11Ti, eo mocheso oa eona o sebetsang o ka tlase ho 300 ℃;e ka boela ea sebelisoa bakeng sa sebopeho sa tšepe e sa hloekang e sebelisa tlas'a mocheso oa cryogenic, joalo ka setshelo sa naetrojene ea metsi, lijana tsa khase ea tlhaho tse metsi, joalo-joalo.
LITŠOANTŠISO:
E308-16 ke mofuta oa rutile o koahetsoeng oa Cr18Ni9 tšepe e sa hloekang.Ka bobeli AC le DC li ka sebelisoa 'me e ka ba li-welding tsa maemo ohle.E ka fihlella ts'ebetso e ntle ea welding, arc e tsitsitseng, spatter e nyane, ho tlosoa ha slag habonolo le ponahalo e ntle ea weld.Tšepe e kentsoeng e na le khanyetso e ntle ea ho bola ha inter granular.
HLOKOMELA:
1. Li-electrode li tlameha ho behoa ka 320-350 ℃ bakeng sa hora e le 'ngoe pele ho welding, omisa electrode ha u e sebelisa.
2. Mafome, oli, metsi le litšila tse ling tsa weld li tlameha ho tlosoa pele ho tjheseletsa.
3.Recommended DC matla a motlakase, hobane AC welding e na le ho kenella ho sa tebang, hona joale ha ea lokela ho ba khōlō haholo, e le ho qoba bofubelu ba ho roala le ho phunyeha.
4. Ho fokotsa palo ea ho kenya mocheso le ho tjheseletsa electrode oscillating amplitude ha ea lokela ho ba khōlō haholo.
5. Preheat le interlayer-mocheso o lokela ho lula ka tlase ho 150 ℃
MAEMO A CHESO:
PA, PB, PD, PF
TLHALOSO EA DEPOSIT (Boleng ba Lintlha): %
| lintho | C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| Litlhoko | ≤0.08 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | 0.5-2,5 | ≤1.00 | ≤0.04 | ≤0.03 | ≤0.75 |
| Liphetho tse Tloaelehileng | 0.062 | 19.34 | 10.14 | 0.28 | 1.08 | 0.66 | 0.025 | 0.010 | 0.08 |
MESEBETSI EA MEHLENG:
| lintho | Matla a tšepe Rm/MPa | Elongation A/% | Charpy V-Notch KV2(J)-196℃ |
| Litlhoko | ≥550 | ≥30 | ≥29 |
| Liphetho tse Tloaelehileng | 570 | 38 | 36 |
MESEBETSI E TLOAELEHANG: (AC, DC+)
| Diameter (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Hona joale (A) | 25-50 | 50-80 | 80-110 | 110-160 | 160-200 |
PHEKOA:
5kg/box, 4boxes/carton, 20kgs/carton, 50cartons/pallet.21MT -26MT ka 1X20″ FCL.
OEM/ODM:
Re ts'ehetsa OEM/ODM mme re ka etsa tumellano ea sephutheloana le moralo oa hau, ka kopo ikopanye le rona bakeng sa puisano e felletseng.
Litlhoko tse akaretsang:
Ho etsoa ha likarolo tsa sebopeho se cheselitsoeng ho tla lumellana le moralo, litokomane tsa ts'ebetso le lipehelo tsa maemo ana.3.2 Litlhokahalo tsa mocheso o teng nakong ea tlhahiso ea welding:
Ha likarolo le lihlahisoa tse felileng li lokisoa, mocheso ha oa lokela ho ba ka tlase ho tse latelang:
Lisebelisoa tsa tšepe tse tlase tsa carbon: -20 ℃;
Lisebelisoa tsa tšepe tse tlase tsa alloy: -15 ℃.
Ka kakaretso, mocheso o lumelletsoeng oa welding oa likarolo tsa welding o lokela ho fihlela litlhoko tsa Lethathamo.
Ha likarolo tsa welding li kenngoa tlas'a maemo a tlaase a mocheso (joalokaha ho thathamisitsoe ho Lethathamo la 1), bokaholimo ba tšepe bo lokela ho futhumatsoa pele.Bophara ba sebaka sa preheating e tlameha ho ba boholo ho feta makhetlo a 4 botenya ba poleiti e lokelang ho ts'oaroa, 'me bophara ba preheating ka lehlakoreng le leng ha boa lokela ho ba ka tlase ho 100mm.Welding e ka etsoa feela ka mor'a ho futhumatsa ho 100 ~ ~ 200 ℃.Haeba ho sebelisoa preheating ea lelakabe, sebaka se pakeng tsa mokokotlo oa lelakabe le bokaholimo bo lokela ho ba kholo ho feta 50mm.
Tlas'a maemo a tloaelehileng a mocheso, bakeng sa likarolo tsa tjheseletsa tse thata haholo le ho se chesehele hantle, preheating le eona e lokela ho etsoa pele ho tjheseletsa (mocheso oa preheating o ka har'a mefuta e fapaneng ea 100 ~ 200 ℃), 'me ho boloka mocheso kapa ho futhumatsa ho lokela ho etsoa kamora ho cheselletsa felisa khatello ea maikutlo.
Mokhatlo o boloka mohopolo oa ts'ebetso "tsamaiso ea mahlale, boleng bo holimo le ts'ebetso ea boleng bo holimo, shopper supreme for Quality Inspection for China Welding Construction Welding Work Steel Structure le Steel Manufacturing Weldments through Arc Welding, Re etsa sohle se matleng a rona ho fana ka litšebeletso tse molemohali bakeng sa bohle. bareki le borakhoebo.
Tlhahlobo ea Boleng bakeng saChina OEM Welding Likarolo, Ho chesetsoa ha likarolo tse kholo tsa tšepe ea carbon, Khamphani ea rona e se e ntse e e-na le lifeme tse ngata tse holimo le lihlopha tsa theknoloji tse nang le phihlelo Chaena, tse fanang ka lihlahisoa tse ntle ka ho fetisisa, mekhoa le litšebeletso ho bareki ba lefats'e ka bophara.Botšepehi ke molao-motheo oa rona, ts'ebetso e tšoanelehang ke mosebetsi oa rona, ts'ebeletso ke sepheo sa rona, 'me khotsofalo ea bareki ke bokamoso ba rona!
