Cov chaw ua si hauv av, raws li qhov yooj yim huv huv tsev, tau siv dav hauv cov chaw xws li tsev, kev mus pw hav zoov sab nraud, thiab kev kho mob. Qhov kev xaiv ntawm cov khoom siv cuam tshuam ncaj qha cuam tshuam cov khoom lag luam durability, kev nplij siab, hnyav, thiab tus nqi. Yog li ntawd, cov chaw tsim khoom lag luam feem ntau siv cov ntaub ntawv sib xyaw ua ke kom tau sib ntsib ntau yam kev xav tau.
Cov yas yog cov feem ntau siv cov ntaub ntawv tseem ceeb tshaj plaws rau cov chav dej portable, tshwj xeeb {ntawj polyethylene (HDPE) thiab polypropylene (PP). Cov ntaub ntawv no yog lub teeb pwm, kev xeb - tiv taus, thiab feem ntau {{{4} teev ntau lawm. HDPE feem ntau siv rau chav dej sab nrauv vim nws qhov kev cuam tshuam ntau, cia nws tiv thaiv qhov cuam tshuam ntawm kev siv txhua hnub. PP, ntawm qhov tod tes, feem ntau yog siv rau sab hauv cov qauv xws li lub tais thiab dej tank -} kub kuj, cia nws tiv taus dej kub dej.
Stainless hlau muaj ntau dua nyob rau hauv high -} xaus lossis ua lag luam uas cov chaw tu quav, tshwj xeeb rau cov chaw kho mob lossis tshwj xeeb. Stainless hlau muaj zoo heev corrosion ua hauj lwm, thauj - kev siv tshuaj tua kab mob, thiab yooj yim ntawm kev siv tshuaj tua kab mob, kev sib tham tu cov qauv kev tu cev. Txawm li cas los xij, nws qhov hnyav ua rau nws haum rau kev txav chaw nquag, ua rau nws siv ntau dua hauv cov chaw ntim khoom lag luam. Fiberglass txhawb cov yas (frp) tseem yog cov khoom nrov rau cov chaw ntim khoom uas tsis muaj chaw tso quav. Nws yog ib qho kev sib xyaw ntawm fiberglass thiab cob. Nws muab cov teeb pom kev zoo nrog lub zog, kev ua kom zoo tshaj plaws tiv taus thiab haum rau kev siv ntev}} sij hawm sab nraum zoov. Frp lub ntsej muag du ua kom yooj yim ntxuav thiab tuaj yeem kho tau rau ntau cov xim thiab duab. Nws feem ntau siv nyob rau hauv high -}}}} camp att las thiab rv chav dej.
Tsis tas li ntawd, qee cov chav ntim chaw muag khoom tuaj yeem ua cov tshuaj tua kab mob silicone lossis muag muag muag rau rooj tog thiab ntaub qhwv kom muaj tsw.
Hauv cov ntsiab lus, kev xaiv ntawm cov khoom siv tso quav tso quav ua haujlwm kom muaj kev txiav txim siab ntawm cov kav ntev, qhov hnyav, thiab cov xwm txheej siv tau. Cov yas yog cov kev xaiv tseem ceeb vim lawv cov nqi pheej yig thiab kev coj noj coj ua, thaum lub sij hawm stainless hlau thiab frp yog tsim nyog rau cov ntawv thov ntau dua. Nrog kev nce qib ntawm cov ntaub ntawv siv thev naus laus zis, cov ntaub ntawv siv rau cov chaw ntim chaw ntim khoom yuav txuas ntxiv kom tau raws li cov kev xav tau dav.
