Google SEO tsom teeb: Sab saum toj 5 Feem ntau- Cov Lus Nug Txog Cov Txias Txias Zinc, Teb Rau Cov Kws Ua Haujlwm

Rau cov engineers mob siab rau kev tiv thaiv corrosion thiab tivthaiv kho, txias tshuaj tsuag zinc tshuab yog nce los ua ib tug focal point. Raws li qhov tseeb Google tshawb xyuas cov ntaub ntawv tshawb fawb, peb tau sau thiab teb tsib nqe lus nug tseem ceeb tshaj plaws los ntawm cov kws ua haujlwm.

1. Lub hauv paus ntsiab lus ntawm yog dab tsitshuaj tsuag zinc?

Txias Txias yog ib qho khoom ua haujlwm - xeev. Zinc particles, propelled los ntawm siab - siab inert gas (xws li nitrogen los yog helium) thiab preheated, cuam tshuam lub substrate ntawm supersonic speeds. Cov khoom ua ib daim ntawv cog lus nrog lub substrate los ntawm cov yas deformation hnyav. Tag nrho cov txheej txheem tshwm sim ntawm qhov kub thiab txias qis dua cov khoom siv melting point, zam cov teeb meem xws li tshav kub- thaj chaw cuam tshuam, theem hloov pauv, lossis kev ntxhov siab seem.

2. Dab tsi yog nws qhov txiaj ntsig tseem ceeb piv rau cov tshuaj tsuag thermal?

Qhov txiaj ntsig tseem ceeb nyob hauv nws qhov "tsawg kub" xwm. Qhov no tso cai rau nws siv rau cov cua sov- cov ntaub ntawv rhiab heev (xws li aluminium alloys, magnesium alloys), tiv thaiv txheej oxidation, tswj cov purity ntawm zinc thiab nws cov khoom zoo heev los tiv thaiv- corrosion. Nyob rau tib lub sijhawm, cov coatings yog ntom, nrog kev sib koom ua ke siab zog thiab kev ua haujlwm zoo tshaj plaws.

3. Dab tsi yog nws qhov kev thov zoo tshaj plaws?

Nws feem ntau yog siv rau ntawm - kho qhov chaw thiab kev tiv thaiv ntawm cov khoom muaj tseeb. Cov xwm txheej muaj xws li: kho cov qauv hlau ntawm cov nkoj, txuas hniav, thiab cov chaw petrochemical; tiv thaiv corrosion rau aerospace aluminium alloy qhov chaw; thiab shielding coatings rau tshav kub-sensitive electronic Cheebtsam.

Cov khoom siv scenarios

 

 

Peb tab tom nrhiav kev sib koom tes los nthuav peb txoj kev lag luam.

4. Dab tsi yog qhov ntsuas kev ua haujlwm tseem ceeb rau cov txheej txheem?

Cov kws ua haujlwm yuav tsum tsom mus rau: Lub zog ntawm daim ntawv cog lus (feem ntau tshaj 30 MPa), porosity (siab- cov coatings zoo tuaj yeem qis dua 1%), kev ua haujlwm ntawm electrochemical (ua kom muaj txiaj ntsig zoo raws li kev txi anode rau kev tiv thaiv corrosion), nrog rau txheej txheej uniformity thiab thickness tswj.

5. Dab tsi yog cov teeb meem tseem ceeb hauv kev siv tus txheej txheem?

Cov teeb meem tseem ceeb suav nrog cov kev xav tau siab heev rau kev npaj cov substrate nto, yuav tsum tau ntxuav kom huv si thiab roughening. Tsis tas li ntawd, cov cuab yeej siv cuab yeej cuab tam yog qhov tseem ceeb, thiab kev ua kom zoo ntawm cov txheej txheem tsis zoo (xws li roj siab, qhov kub thiab txias, thiab cov phom phom traverse ceev) yuav tsum muaj kev txawj tshwj xeeb kom ua tiav qhov kev ua tau zoo.

Hauv cov ntsiab lus, cov tshuaj tsuag txias zinc muab cov kws ua haujlwm hloov pauv hloov qis - kub, siab - kev ua tau zoo rau kev tiv thaiv thiab kho. Kev nkag siab tob txog nws cov hauv paus ntsiab lus, qhov zoo, thiab kev txwv yuav pab kom nws muaj txiaj ntsig zoo tshaj plaws hauv cov haujlwm tsim nyog, tsav kev nce qib hauv kev tu thiab kev tsim khoom siv tshuab.