AWS A5.13 ENiCrFe-1 Nickel alloys Intoki za electrode Ibikoresho byo gusudira
Umugozi wa Nickel ushingiye ku gusudira ufite imikorere myiza yo kurwanya gaze ikora, imiyoboro ya caustic, kurwanya ruswa yo kugabanya aside irike, kandi ifite imbaraga nyinshi, plastike nziza, ihindagurika rikonje kandi rishyushye hamwe no gutunganya no gusudira, bityo, ikoreshwa cyane muri peteroli, metallurgie, ingufu za atome, iterambere ryinyanja, indege, ikirere nizindi nganda, kugirango bikemure ibyuma rusange bitagira umwanda nibindi byuma, ibikoresho bitari ibyuma ntibishobora gukemura ikibazo cyubwubatsi, ni ikintu cyingenzi cyane cyangirika cyangirika. Nickel ishingiye ku mavuta yerekeza ku mavuta ashingiye kuri nikel kandi arimo ibintu bivangavanze kandi bishobora kurwanya ruswa mu bitangazamakuru bimwe. Iyo ushyizwe mubikorwa bya chimique, hariho cyane cyane nikel, nikel-umuringa wa nikel, nikel-molybdenum (nikel-molybdenum ferrolybdenum) ibinyomoro, nikel-chromium (nikel-chromium-fer), nikel-chromium-molybdenum (harimo na nikel-chromium) -molybdenum alloys na nikel-chromium-molybdenum umuringa wumuringa) na nikel-fer chromium (byombi ibyuma-nikel bishingiye ku mavuta) nibindi byiciro. Umugozi mwiza wo gusudira nikel ERNi-1 ukoreshwa mu gusudira 200, 201 nikel hamwe na plaque ya nikel; gusudira ibyuma na nikel ibikoresho bidasa; Ubuso bwuzuye hejuru yo gusudira ibyuma. Nickel-umuringa wo gusudira insinga ERNiCu-7 Monel 400 alloy ubwayo gusudira; no gusudira Monel 400 ivanze n'ibyuma; Byakoreshejwe hejuru yicyuma. Nichrome yo gusudira insinga ERNiCrFe-3 ikoreshwa mugusudira ibintu bidasa gusudira ingingo zidashobora kwihanganira; - Gusudira ibyuma bya austenitike, ferritic hamwe na nikel ndende, gusudira ibyuma bivanze birimo 9% nikel Nichrome yo gusudira insinga ERNiCrFe-7 ikoreshwa mu gusudira ibishishwa no gusudira ibyuma, cyane cyane bikwiriye kubakwa reaction za kirimbuzi. Gusudira nikel-chromium-molybdenum gusudira insinga ERNiCrMo-3 INCONEL625, INCONEL825, INCONEL25-6Mo na MONEL400; - Gusudira hagati ya ultra-high strength austenitic ibyuma na INCOLOY020 alloy; Kuzenguruka hagati ya nikel ishingiye ku mavuta hamwe nibikoresho bidafite ingese; Gukomera kw'ibyuma
Porogaramu & Bisanzwe
ELECTRODE YO GUKURIKIRA AMASOKO ASHOBORA GUKORESHWA MU GUKURIKIRA URUGENDO RWA SHAFT SLEEVE, GUCA INGINGO Z'IBIKORWA BY'IMIKORESHEREZE, SAWTOOTH, SCREW PUSH ROD, Ubushyuhe bukabije hamwe na pompe ya VALVE NA HIGH. Ubuso bwubuso bwibikorwa bigomba kuba munsi ya Ra12.5 mm, kandi ingese yo hejuru, amavuta nundi mwanda bigomba kuvaho rwose. Matrix ntigomba kugira ibice, imyenge, umucanga nizindi nenge, kandi impande nu mfuruka bigomba kuzunguruka. Mbere yo kugaragara, ubushyuhe butandukanye bugomba gutoranywa ukurikije ibikoresho bya substrate byo gushyushya. Iyo ibikoresho bya matrix ari pearlitike irwanya ubushyuhe cyangwa ibyuma bya martensitike idafite ibyuma nibindi bikoresho bifite imikorere mibi yo gusudira, igipande cya austenitike kitagira ibyuma kigomba gusudira hejuru ya matrix, hanyuma amavuta ashingiye kuri cobalt agomba kugaragara nyuma yo gutunganywa neza kugeza kunoza uburyo bwo guhangana no kwirinda gucika. Haba AC cyangwa DC arc gusudira amashanyarazi birashobora gukoreshwa kuri electrode ya D802 na D812. Dc arc gusudira amashanyarazi birasabwa.
Ibiranga
GEH-SL12 calcium ya titanium yometse kuri cobalt-shingiro igaragara kuri electrode. Cobalt-cr-tungsten alloy ikoreshwa nkinsinga yibanze. Birashoboka ko Dc ihuza. Kugaragara hejuru yicyuma birashobora gukomeza kwambara neza no kurwanya ruswa kuri 650 ℃. Mbere yo gusudira, igomba gutekwa kuri 300-350 ℃ kumasaha 1; Igice cyo gukomera hejuru yicyuma cyibanze kigomba kuvaho kugirango wirinde gucikamo ibice. Ukurikije ubunini bwibyuma fatizo byakazi nubwoko bwicyuma fatizo, bigomba gushyuha kuri 300-600 and, kandi gusudira kugufi arc gusudira birakwiye.
Isosiyete & Uruganda
Ibicuruzwa nibicuruzwa byintangiriro
ISHYAKA RYA CHIMIQUE:
| ALLOY (wt%) | C | Mn | Si | Cr | Ni | P | Fe | Nb + Ta | S |
| AMATEGEKO ya GB / T. | 0.08 | 3.5 | 0.80 | 13.0-17.0 | ≥62 | 0.02 | 11.0 | 0.5-4.0 | 0.015 |
| AWS AMATEGEKO | 0.08 | 3.5 | 0.75 | 13.0-17.0 | ≥ | 0.03 | 11.0 | 1.5-4.0 | 0.015 |
| URUGERO AGACIRO | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 0.005 | 8.94 | 2.65 | 0.007 |
BASABWE PARAMETERS WELDING:
| DIAMETERS UMWIHARIKO (mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | |||||
| AMATORA (Amp) | Feld / horizontal gusudira | 69-95 | 70-115 | 95-145 | ||||
| Gusudira guhagaritse / hejuru | 55-80 | 65-110 | 80-130 | |||||
IMANZA Z'UBWOKO
Impamyabumenyi
Ibicuruzwa nibicuruzwa byintangiriro
ISHYAKA RYA CHIMIQUE:
| ALLOY (wt%) | C | Mn | Si | Cr | Ni | P | Fe | Nb + Ta | S |
| AMATEGEKO ya GB / T. | 0.08 | 3.5 | 0.80 | 13.0-17.0 | ≥62 | 0.02 | 11.0 | 0.5-4.0 | 0.015 |
| AWS AMATEGEKO | 0.08 | 3.5 | 0.75 | 13.0-17.0 | ≥ | 0.03 | 11.0 | 1.5-4.0 | 0.015 |
| URUGERO AGACIRO | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 0.005 | 8.94 | 2.65 | 0.007 |
BASABWE PARAMETERS WELDING:
| DIAMETERS UMWIHARIKO (mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | |||||
| AMATORA (Amp) | Feld / horizontal gusudira | 69-95 | 70-115 | 95-145 | ||||
| Gusudira guhagaritse / hejuru | 55-80 | 65-110 | 80-130 | |||||
