Seamless Stainless Hlau Yeeb Nkab Pickling Phosphating / passivation / saponification

Seamless Stainless Hlau Yeeb Nkab Pickling Phosphating / passivation / saponification

Date:Dec 26, 2018

Tom qab pickling passivation, saum npoo ntawm seamless steel yeeb nkab ua uniform silvery dawb, uas zoo heev txhim kho qhov corrosion tsis kam ntawm stainless hlau. Phosphating yog cov txheej txheem ntawm kev nkag mus rau lub raj hlau tsis xeb hlau rau hauv cov kua phosphating (qee cov kua tshuaj phosphate lub ntsiab), hauv cov txheej txheem saum npoo los ua txheej txheej crystalline phosphate hloov zaj duab xis insoluble hauv dej, phosphating yog tshuaj lom neeg thiab electrochemical cov tshuaj tiv thaiv los ua phosphate tshuaj hloov zaj duab xis. cov txheej txheem, qhov tsim ntawm phosphate hloov zaj duab xis hu ua phosphating zaj duab xis,

 

Yog li rau qee qhov kev tiv thaiv kom tsis txhob muaj xeb hlau, siv los pleev xim rau hauv qab ua ntej tha xim, txhim kho kev nplaum thiab tiv thaiv xeb muaj peev xwm ntawm txheej zaj duab xis, hauv cov hlau ua cov txheej txheem ua si los tiv thaiv kev txhuam txhuam kev siv. "Phosphating saponification" yog hais txog txheej txheem ntawm kev rov ua lub sijhawm dua tom qab phosphating. Nws feem ntau siv rau kev kos duab los yog ncab lub tshuab ua cov txheej txheem. Tom qab phosphating zaj duab xis feem ntau yog 8-12 microns, thiab tom qab ntawd mus rau hauv cov kua saponification, thiab tom qab ntawd rub los yog ncab. Lub hom phiaj ntawm saponification yog txhawm rau nce kev ua haujlwm lubrication.

 

Kev xaiv, phosphating, saponification seamless steel yeeb nkab Kev ua haujlwm Cov txheej txheem txheej txheem luv luv: pickling-high pressure flushing-phosphating-high-pressure water flushing-saponification-drying-transfer stacking.


Tug: 304 304L 316 316L Hlau Stainless Tubes Kev Xa Cov Tub Rog

Tom ntej: Dab Tsi Yog Qhov Siv Ntau Tshaj 304 Stainless Hlau Tube Yeeb Yam Kuaj Kev Ntsuas?