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Fɔmeshɔn rizin ɛn sɔlvishɔn fɔ wɛldin porositi fɔ stenlɛs stiɛl paip .

Views: 0     Author: Valor Published Time: 2025-04-08 Ɔrijin: Ples

Aks fɔ aks kwɛstyɔn dɛn .

Porositi na wan kɔmɔn dɛfɛkt na di wɛldin fɔ stenlɛs stiɛl paip dɛn, we de sho as smɔl ol dɛn na di wɛl, we de afɛkt di tayt ɛn trɛnk we di paip dɛn gɛt. Dis na wan we we izi fɔ ɔndastand fɔ ɛksplen di tin dɛn we kin mek stomata ɛn aw fɔ dil wit dɛn:

1. Usay di pores dɛn kɔmɔt?

1.1 Gas Residue .

di mεtal we de mεlt we dεn de weld de abzכp di gas dεm we de rawnd (lεk כksijεn εn naytrogεn na di εya).

If di gas we de shild (lɛk argɔn) nɔ go du ɔ nɔ klin, dɛn gas dɛn ya nɔ go ebul fɔ dischaj tu let we di mɛtal kol, we de mek bɔbul.

1.2 Material nɔ klin .

Ɔyl, wata stɛyn ɔ rɔst de na di say we di stɛl paip de, ɛn gas lɛk haydrojɛn de rɔtin na ay tɛmpracha ɛn miks am insay di wɛl.

1.3 Welding we nɔ rayt fayn .

Di kɔrɛnt tu big ɛn di spid tu fast: di tɛmpracha fɔ di molten pul tu ay ɔ di sɔlidifikeshɔn tu fast, ɛn di gas nɔ go ebul fɔ rɔnawe.

Rɔng angle of welding torch: Di gas we de protɛkt di briz de blo away bay di briz, ɛn di briz de go insay di mɛlt pul.


2. Aw fɔ avɔyd ay ol dɛn?

2.1 Klin fayn fayn wan .

Klin ɔyl, rɔst ɛn mɔstɔ frɔm di say we di paip de fayn fayn wan wit sandpaper ɔ alkol bifo dɛn wɛl am.

2.2 Kontrol Shielding Gas .

Argon wit purity ≥99.99% de yuz ɛn di flɔ rit de mentɛn na 15-20L/min.

Avɔyd wɛldin na strɔng briz ɛnvayrɔmɛnt, we wind hud kin shild.

2.3 Adjɔst di wɛldin paramita dɛn .

Jus di aprɔpriet kɔrɛnt (lɛk 90-120a fɔ 1.2mm wɛldin waya) fɔ avɔyd pasmak kɔrɛnt.

Welding spid na yunifom, nɔto tu fast (8-12cm/min na rikɔmɛnd).

2.4 Selekt Bɔt Wɛldin Matirial .

Yuz waya we gɛt silikon (Si) ɔ taytaniɔm (Ti), lɛk ER308LSI, fɔ ɛp fɔ pul di gas.

Flux-cored waya gɛt bɛtɛ porositi resistans pas sɔlid waya.

2.5 Skil fɔ Opareshɔn .

Kip di angul bitwin di wɛldin tɔch ɛn di wokpies lɛk 75° fɔ mek shɔ se di gas fulɔp fɔ kɔba di molten pul.


Di porositi na men wan we kin kam bikɔs ɔf gas rɛsɛdyu ɛn nɔ fayn ɔpreshɔn. We yu klin di matirial, kɔntrol di gas ɛn ajɔst di paramita dɛn, yu kin ridyus di porositi bad bad wan ɛn mek shɔ se di kwaliti fɔ di wɛldin!


Prodakt dɛn we gɛt fɔ du wit dis .

Ɛvri tɛm we dɛn rol di finish tyub, i fɔ go tru di prɔses fɔ sɔlv di sɔlv. TA mek shɔ se di pefɔmɛns fɔ di stɛl paip mit di tɛknikal rikwaymɛnt dɛn. ɛn fɔ gi garanti fɔ di post-prɔses prɔsesin ɔ yuz. Brayt sɔlv tritmɛnt prɔses fɔ ɔlta-lɔng simlɛs stiɛl paip dɔn ɔlwayz bi wan prɔblɛm na di industri.

Tradishonal ilektrik furna ekwipment na big,kova wan big eria, get hai enaji konsumpshon en big gas konsumpshon, so e at fo rializ brayt solushon proses. Afta ia dɛn we dɛn dɔn wok tranga wan ɛn we dɛn dɔn mek nyu tin dɛn, di we aw dɛn de yuz di advans indukshɔn ɔt tɛknɔlɔji ɛn DSP pawa saplai naw. Prɛsishɔn kɔntrol fɔ ɔt tɛmpracha fɔ mek shɔ se di tɛmpracha de kɔntrol insay T2C,fɔ sɔlv di tɛknikal prɔblɛm fɔ inkɔrayt indukshɔn ɔt tɛmpracha kɔntrol. Di ɔt stɛl paip de kol bay 'hit kɔndukshɔn'insay wan spɛshal klos kol tanɛl, we de ridyus di gas kɔnsɔmshɔn bad bad wan ɛn i de mɔna di envayrɔmɛnt.
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