Peko ango ma twero bedo tye i valve casting?

1. Stomata

Man obedo bur matidi ma ki yubu ki yamo ma yub me dongo pa cuma ni pe kato ki i iye. cel ma i iye tye ma pwot ki tye ki yamo, ma tye ki teko ma malo me neno yamo ma ki lwongo ni ultrasonic wave, ento pien ni tye ma rwate ki yamo, en tye ki peko, ma weko rwom me neno ne bedo piny. Kabedo ma yamo tye iye i gin ma ki lwongo ni ingot ni ki dwoko piny i kabedo ma tye ki peko inge yubu onyo guro ne, ma ber me nongo ne ki neno ki ultrasonic.

2. Dwoko cen ki bur ma oyabe

Ka gin ma ki lwongo ni casting onyo ingot ni ki ngiic ki odoko tek, dwong ne omyera odok piny, ki peko ma tye iye ni pe ki twero medo ne ki jami ma ki lwongo ni liquid metal. Volities madongo ki ma opong ki lwongo ni shrinkage holes, ki voids ma tiino ki ma opong ki lwongo ni loose. Pi cik me dongo pa lyeto ki dwoko piny pa ngiic, bur ma ki lwongo ni shrinkage ni tye, ento tye ki kit ma pat pat, dit ki kabedo ma pat pat ki yoo me tic ma pat pat, ki doko peko ka odonyo i kom gin ma ki lwongo ni casting onyo ingot. Ka gin ma ki lwongo ni ingot ni pe ongolo bur ma ki lwongo ni shrinkage ni maleng ki okelo i dul ma ki yubu iye, obi doko bur ma ki lwongo ni residual shrinkage hole (residual shrinkage hole, residual shrinkage pipe).

3. Clip slag

Gin ma ki lwongo ni slag ma tye i yub me buru onyo gin ma ki lwongo ni refractory ma tye i kom furnace ni cito woko i kom gin ma ki lwongo ni liquid metal, ki ki keto i casting onyo steel ingot ka ki keto, ma weko slag clamp ni bedo ma goro. Slag pol kare pe bedo kene, pol kare bedo ma opong onyo poko i rwom ma pat pat, en rom ki peko me dwonge ento pol kare tye ki rwom mo.

4. Ma ki rubu

Gin ma aa ki i yub me buru (ma calo oxide, sulfide, ki mukene) - jami ma pe ki yubu ki nyonyo, onyo jami ma ki medo i kom jami mogo ma ki yubu ki nyonyo pe olok woko ki dong gi bedo me yubu jami ma ki yubu ki nyonyo, ma calo jami ma pek ne tek, ma rwom ne lamal-tungsten, molybdenum, ki mukene.

5. Lok lok mukene

Poko ne i casting onyo ingot nyutu poko pa jami ma ki yubu i poko jami ma pe rom i yub me buru onyo yub me buru. Kit ma jami ma ki poko ni tye kwede pat ki kit ma jami ni tye kwede i kom gin ma ki lwongo ni metal matrix, ki apoka poka ma kato ma ki yer ni doko bal.

6. Cwalo jami ma obale

Pot pa jami ma ki yubu ni oa ki i kom teko pa jami ma ki lwongo ni shrinkage stress ma kato teko pa gin ni, en kubbe ki kit ma ki yubu kwede ki kit ma ki yubu kwede jami ni, ki bene kubbe ki kit ma jami mogo ma ki yubu ni nen kwede (ma calo sulfur madwong, col brittleness, phophorus madwong, ki jami mukene). I kom gin ma ki lwongo ni spindle, obi bedo ki ariya i shaft crystal, ki i billet forging ma lubo, obi bedo i forging calo crack ma i iye pa forging.

Medo ikom meno, Tianjin Tanggu Water Seal Valve Co., Ltd. tye ki diro ma malo ma miiyo kony bot kampuni, jami ma ki yubu nirubber seat wafer butterfly valve, lug butterfly valve, double flange concentric butterfly valve, double flangegin ma ki lwongo ni eccentric butterfly valve, balance valve,wafer dual plate check valve, Y-Strainer ki mukene. I Tianjin Tanggu Water Seal Valve Co., Ltd., wa tye ki awaka me miiyo jami maber ma rwate ki rwom ma malo. Ki jami mapol ma ki keto i pii, ki in itwero geno wa me miini yoo maber pi yub me pii ni. Lok kwedwa tin me pwonyo jami mapol ikom jami wa ki kit ma wa twero konyi kwede.