Cov pobzeb pobzeb yog cov khoom yas uas siv los kho cov nplais pobzeb kom nyob twj ywm, raws li cov neeg siv hauv tsev uas sawvdaws ua rau tsev neeg xav tau thiab cov ntaub ntawv uas nws kim heev. Wb txav mus rau tom qab phaj ntxiv.
Siv cov pobzeb pobzeb yog vim cov pobzeb pobzeb yog ntev, ncaj ncaj, sab yog cov kev sib txawv xws li daim ntawv pov thawj, cov nplais pobzeb uas cov koob no tsis muaj qhov yuam kev kiag li yog tsis muaj. Yuav muaj qee qhov teeb meem hauv kev tsim kho. Cov khoom ntawm mechanization los tawm tuaj yeem muaj kev ua yuam kev, lub lag luam kev ua haujlwm uas yog tus neeg ua haujlwm uas yog ib lub khw los lo lo, qhov yuam kev yog ntau tshaj qhov tsis pom tseeb. Qhov tseem ceeb tshaj plaws yog tias txhua yam khoom muaj thermal barrier contraction, pobzeb yog tsis muaj kev zam. Aperture yog tsawg heev, nqa txog cov nplais pobzeb kom muaj peev xwm ntawm lub cheeb tsam los ua neeg pluag, vim yog qhov hloov ntawm qhov kub thiab txias, tuaj yeem ua rau cov nplais pobzeb tawm zom zom, txo qhov kev pabcuam qub. Thaum twg cov nplais pobzeb yog nyob rau hauv kev tsim, nyob seev yog tsawg heev nws yog coj los qhia txog cov nplais pobzeb kom pom tshwm tuaj, ib qho tseem ceeb uas nce siab.
Cov khoom siv pobzeb tshaj lij ntawm lub khw yog siv cov khoom siv hauv HDPE, xim muaj porcelain dawb, cream-dawb, nws qhov zoo dua yog kev xiam oob khab, rub zoo, tsis muaj peev xwm, muaj peev xwm dais los thev poob siab, muaj peev xwm yuav dais los thev ua nkauj nraug, hloov puj, tsis yoojyim tawg lub qhov ncauj.
