Ngo ma myero atim ka anongo peko ma pe rwate ki peko ma pe rwate inge tic ki valve welding?

1. Kit ma goro
Unfused nyutu ni gin ma ki lwongo ni weld metal ni pe oling woko ki dong ki rwate ki weld metal ni onyo i kin dul weld metal ni.
Ka pe odonyo iye nyutu ni tyen lok ma ki keto i kom gin ma ki lwongo ni welded joint ni pe odonyo iye weny.
Gin aryo ni ma pe ki rwate ki ma pe ki donyo iye obi dwoko piny rwom me rwate pa gin ma ki lwongo ni weld, ma dwoko piny teko ki rwom me tic.
2. Gin ma kelo
Gin ma kelo pe rwate: wel welding current nok tutwal onyo welding speed ni oyot tutwal, ma kelo lyeto ma oromo, ki gin ma ki lwongo ni base metal ki filler metal pe twero mol woko. Kabedo ma ki lwongo ni groove angle ni nok tutwal, gap ni nok tutwal onyo blunt edge ni dit tutwal, ma weko arc ni pe twero donyo matut i root me groove ni i kare me welding, ma weko gin ma ki lwongo ni base metal ki weld metal pe gi rwate. Tye jami ma pe leng calo moo ki buru i kom gin ma ki rubu ni, ma balo mol ki rwate pa gin ni. Tic ma pi opore, ma calo electrode angle ma pi opore, yoo ma pi opore me tingo bar, ki mukene, miyo arc ni loko ki i nget groove onyo pe twero umo groove maber.
Gin ma kelo pe donyo: Calo tyen lok mogo ma weko pe rwate, ma calo wel welding ma nok tutwal, welding ma oyot tutwal, dit pa groove ma pe opore, ki mukene. Ka welding, arc ni bor tutwal, ki lyeto me arc ni poko, ma kelo mol marac pa root metal. Kabedo ma ki keto iye gin ma ki lwongo ni weld ni pe rom, ki yot me bedo ki weld pe donyo i dul ma tye ki gap madit.
3. Tiimo
Kit me tic ma pe ki keto: Pi jami ma pe ki keto, gin ma ki lwongo ni grinding wheel ki tiyo kwede me lwoko jami ma pe ki keto ki dong ki dwoko cen. Ka ki dwoko welding, jami ma ki tiyo kwede me welding omyera ki lok me neno ni lyeto ma oromo me weko gin ma ki lwongo ni base metal ki filler metal ni mol. Pi non-fusion ma tye iye, pol kare mitte ni ki tic ki yoo me temo ma pe balo jami me nongo kama pe ki rwate iye, ki dong tic ki yoo me carbon arc gouging onyo machining me kwanyo jami ma pe rwate, ki dong ki timo welding me yubu. Ka itye ka yubu gin ma ki lwongo ni welding, ket cwinyi i kom lwoko ka ma ki lwongo ni groove, juk welding angle ki kit ma ki tingo kwede bar ni.
Kit me tic ma pe romo donyo iye: Ka rwom me donyo ma pe ki weldo ni nok, dul ma pe donyo iye ni ki twero kwanyo ne ki buru ne ki gin ma buru ne, ki dong ki yubu buru ne. Pi rwom ma lamal, pol kare mitte me tic ki carbon arc gouging onyo machining me kwanyo jami weny ma odonyo i weld nio ka jami maber onyute, ki dong yubu welding. Ka itye ka yubu gin ma ki lwongo ni welding, teko me welding, voltage ki welding speed omyera ki gwok maber me neno ni yat ni twero donyo maber.
4. Yub jami ma ki tiyo kwede
I kom lok, jami ma ki tiyo kwede me wel ma rom onyo rom ki jami ma ki tiyo kwede i valve omyera ki yer. ma calo, pi jami ma ki lwongo ni carbon steel valves, E4303 (J422) welding rods ki twero yero; Pi jami ma ki lwongo ni stainless steel valves, jami ma ki lwongo ni stainless steel welding rods ma rwate ki jami ma ki tiyo kwede, ma calo A102 welding rods pi 304 stainless steelvalves, A022 welding rods pi 316L stainless steelvalves, ki mukene bene.

Tianjin Tanggu Water-Seal Valve Co.,ltd pol kare gi yububutterfly valve, gate valve,Y-strainer, gin ma ki lwongo ni balancing valve, check valve, ki mukene.