AWS A5.13 ENiCrFe-1 Nickel alloys Manual electrode Welding accessories
Mohala o entsoeng ka nickel-based alloy welding o na le ts'ebetso e ntle ea ho hanyetsa khase e sebetsang, caustic medium, ho hanyetsa kutu ho fokotsa acid e bohareng, 'me e na le matla a phahameng, polasetiki e ntle, mocheso o batang le o chesang le ho sebetsana le litšoaneleho tsa welding, ka hona, e sebelisoa haholo ho petrochemical. metallurgy, matla a athomo, ntshetsopele ya lewatle, lifofane, sefofane le liindasteri tse ling, ho rarolla tšepe e sa hloekang ka kakaretso le litšepe tse ling, thepa e seng tšepe e ke ke ea rarolla bothata ba ho bola ha boenjiniere, ke sesebelisoa sa tšepe sa bohlokoa haholo se hananang le kutu. Li-alloys tse thehiloeng ho nickel li bua ka li-alloys tse thehiloeng ho nickel 'me li na le lisebelisoa tsa motsoako' me li ka thibela ho bola mecheng e meng ea litaba. Ha e khetholloa ka metsoako ea eona ea lik'hemik'hale, haholo-holo ho na le li-alloys tsa nickel, nickel-copper, nickel-molybdenum (nickel-molybdenum ferrolybdenum) alloys, nickel-chromium (nickel-chromium-iron) alloys, nickel-chromium-molybdenum nickin - molybdenum li-alloys le li-alloys tsa koporo tsa nickel-chromium-molybdenum) le nickel-iron chromium (ka bobeli li-alloys tse thehiloeng ka tšepe-nickel) le lihlopha tse ling. terata e hloekileng ea nickel ERNi-1 e sebelisetsoa ho tjheseletsa 200, 201 alloy ea nickel le poleiti ea tšepe ea nickel-plated; ho tjheseletsa thepa ea tšepe le nickel e sa tšoaneng; Ho tjheseletsa ka holim'a holim'a tšepe. Nickel-koporo welding terata ERNiCu-7 Monel 400 motsoako ka boeona tjheseletsa; le ho chesetsoa ha Monel 400 alloy ka tšepe; E sebedisetsoa ho beha holim'a tšepe. Nichrome welding terata ERNiCrFe-3 e sebelisoa bakeng sa ho tjheseletsa thepa e sa tšoaneng ea manonyeletso a manganga; - Welding ea austenitic, ferritic steels le high nickel alloys, welding of alloy steels e nang le 9% nickel Nichrome welding terata ERNiCrFe-7 e sebelisoa bakeng sa li-alloys tsa ho tjheseletsa le tšepe ea holim'a holim'a tšepe, e loketseng haholo bakeng sa kaho ea li-reactor tsa nyutlelie. Welding ea nickel-chromium-molybdenum terata tjheseletsa ERNiCrMo-3 INCONEL625, INCONEL825, INCONEL25-6Mo le MONEL400 alloys; - Welding lipakeng tsa tšepe ea austenitic ea matla a holimo haholo le motsoako oa INCOLOY020; Welding pakeng tsa li-alloys tse thehiloeng ho nickel le lisebelisoa tsa tšepe tse sa tšoaneng tse sa tšoaneng; Sebopeho se thata sa tšepe
Kopo & Maemo
ELECTRODE ena e thehiloeng ka COBALT E KA SEBEDISWA BAKENG SA LELELEVA LA SHAFT LE SEBELE, HO CUTTING EDGE OF CHEMICAL FIBER EQUIPMENT, SAWTOOTH, SCREW PUSH ROD, HO HLOKA mocheso le HIGH Pressure valve LE pompo ea khatello e phahameng joalo-joalo. Bokaholimo ba mochini oa mosebetsi bo lokela ho ba tlase ho Ra12.5μm, 'me mafome a holim'a metsi, oli le litšila tse ling li lokela ho tlosoa ka thata. Matrix ha ea lokela ho ba le mapetsong, li-pores, lehlabathe le liphoso tse ling, 'me metse le likhutlo li lokela ho pota-potiloe. Pele o phahama, mocheso o fapaneng o lokela ho khethoa ho ea ka thepa ea substrate bakeng sa ho futhumatsa pele. Ha thepa ea matrix e le tšepe e sa keneleng mocheso kapa tšepe ea martensitic le lisebelisoa tse ling tse nang le ts'ebetso e mpe ea tjheseletsa, lera le ka holimo la tšepe le sa hloekang la austenitic le lokela ho chesetsoa holim'a matrix, ebe alloy e thehiloeng ho cobalt e lokela ho ba holimo ka mor'a ts'ebetso e boreleli. ntlafatsa ho hanyetsa mapheo le ho qoba mapetsong. Phepelo ea motlakase ea AC kapa ea DC arc e ka sebelisoa bakeng sa li-electrode tsa D802 le D812. Ho khothaletsoa phepelo ea motlakase oa dc arc.
Likaroloana
GEH-SL12 titanium calcium coated cobalt-base surfacing electrode. Cobalt-cr-tungsten alloy e sebelisoa e le terata ea mantlha. Dc reverse connection e ea khothaletsoa. Litšepe tse holim'a metsi li ka boloka khanyetso e ntle ea ho roala le ho hanyetsa kutu ho 650 ℃. Pele ho tjheseletsa, e tlameha ho behoa ka 300-350 ℃ bakeng sa hora e le 'ngoe; Lera le thata holim'a tšepe ea motheo e lokela ho tlosoa ho qoba mapetsong le brittleness. Ho ea ka boholo ba mochini oa tšepe oa motheo le mofuta oa tšepe ea motheo, e tlameha ho behoa pele ho 300-600 ℃, 'me hona joale ho loketse ho cheselletsa arc e nyenyane.
Khampani & Feme
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | P | Fe | Nb+Ta | S |
| GB/T MELAO | 0.08 | 3.5 | 0.80 | 13.0-17.0 | ≥62 | 0.02 | 11.0 | 0.5-4.0 | 0.015 |
| MOLAO OA MOLAO | 0.08 | 3.5 | 0.75 | 13.0-17.0 | ≥ | 0.03 | 11.0 | 1.5-4.0 | 0.015 |
| MOHLALA BOHLOKOA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 0.005 | 8.94 | 2.65 | 0.007 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
| TLHALOSO EA DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | |||||
| MOTLATSI (Amp) | Ho tjheseletsa sephara/tshekaletseng | 69-95 | 70-115 | 95-145 | ||||
| Ho tjheseletsa ka ho otloloha/ho okamela | 55-80 | 65-110 | 80-130 | |||||
LIEKETSENG TS'OANE
Litifikeiti
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | P | Fe | Nb+Ta | S |
| GB/T MELAO | 0.08 | 3.5 | 0.80 | 13.0-17.0 | ≥62 | 0.02 | 11.0 | 0.5-4.0 | 0.015 |
| MOLAO OA MOLAO | 0.08 | 3.5 | 0.75 | 13.0-17.0 | ≥ | 0.03 | 11.0 | 1.5-4.0 | 0.015 |
| MOHLALA BOHLOKOA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 0.005 | 8.94 | 2.65 | 0.007 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
| TLHALOSO EA DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | |||||
| MOTLATSI (Amp) | Ho tjheseletsa sephara/tshekaletseng | 69-95 | 70-115 | 95-145 | ||||
| Ho tjheseletsa ka ho otloloha/ho okamela | 55-80 | 65-110 | 80-130 | |||||
