Antoy gawaen ko no walay naeksperiensya kon depekto ed ag-inka-fusion tan ag-inka-penetration kayari na valve welding?

1. Saray katangian na depekto
Say unfused et manutukoy ed nagagawa ya say weld metal et ag sigpot ya natunaw tan akapeket ed base metal odino diad baetan na saray layer na weld metal.
Say ag pakaloob et manutukoy ed nagagawa ya say lamot na welded joint et ag sigpot ya onloob.
Parehon say ag-inka-fusion tan say ag-inka-penetration et mamawas ed epektibon cross-sectional area na weld, ya mamawas ed biskeg tan inka-malet.
2. Saray sengegan
Say sengegan na ag-inka-fusion: say welding current et melag odino say welding speed et maples, kanian kulang so petang, tan say base metal tan filler metal et ag sigpot ya natunaw. Say anggulo na groove et melag, say gap et mainget odino say blunt edge et baleg, kanian ag makaloob so arc ed lamot na groove legan na welding, kanian ag mankasakey so base metal tan say weld metal. Wala ray dutak a singa say mantsa na larak tan kalat ed tapew na weld, ya mangaapekta ed pantunaw tan pankasakey na metal. Say agsuston operasyon, singa say agsuston anggulo na electrode, agsuston paraan na pangiyakar ed bar, tan arum nira, so mamapaarawi ed arko manlapud gilig na kanal odino agmakasakbong a maong ed kanal.
Saray sengegan na ag-inkayadyari: Mipara ed arum a rason na ag-inka-fusion, singa say melag a welding current, maples a welding speed, agmanepeg a kabaleg na groove, tan arum nira. No man-welding, say arko et andukey, tan say petang na arko et nitaytayak, kanian ag-ontutunaw so root metal. Say assembly gap na weld et aliwan pantay, tan mainomay ya anggapoy weld penetration ed parte ya baleg so gap to.
3. Panproseso
Unfused treatment: Parad saray non-fused ya tapew, nayarin usaren so grinding wheel pian na-polish iray ag-infused ya parte insan i-weld lamet. No man-re-welding, nepeg ya i-adjust iray parametro na proseso na welding pian naseguro so magenap ya petang pian natunaw so base metal tan filler metal. Parad internal non-fusion, kaslakan et kaukolan so pangusar na non-destructive testing methods pian naamtaan so kawalaan tan laknab na non-fusion, insan mangusar na carbon arc gouging odino machining methods pian naekal iray non-fusion ya parte, insan gawaen so repair welding. No mangaapiger na welding, imanoen so panlinis ed kanal, kontrolen so anggulo na welding tan say paraan na pangiyakar ed bar.
Impervious treatment: No say kaaralem na ag-in-welding ya inloob et malimpek, say ag-in-penetrated a parte et nayarin ekalen diad pangigiling panamegley na grinding wheel, insan apigeren so welding. Parad angkakabaleg iran kaaralem, kaslakan et kaukolan so pangusar na carbon arc gouging odino machining pian naekal so amin a parte na weld penetration anggad napatnagan so maong a metal, insan apigeren so welding. No manpapaalagey na welding, say welding current, boltahe tan kapeles na welding et nepeg ya istrikton kontrolen pian naseguro ya say lamot et sigpot ya makaloob.
4. Apiger so materyales ya pang-welding
Kaslakan, saray materyales ed panag-welding ya pareho odino mipara ed base material na balbula so nepeg ya pilien. Singa bilang, parad saray kaslakan ya carbon steel valves, nayarin pilien iray E4303 (J422) welding rods; Parad saray balbula ya stainless steel, saray mipetekan ya stainless steel welding rods et nayarin pilien unong ed saray espisipikon materyales, singa say A102 welding rods parad 304 stainless steelbalbula, A022 welding rods parad 316L stainless steelbalbula, tan arum ni.

Say Tianjin Tanggu Water-Seal Valve Co.,ltd so manunan manpapawalabalbula na kulibangbang, gate valve,Y-strainer, balbula na panagbalanse, check valve, tan arum nira.