Yog vim li cas rau pob zeb seepage

Vim tias lub tsev nyob ntawm qhov pivot, qhov txheeb ze hauv av kuj tseem ceeb heev. Vim hais tias lub pob zeb nws tus kheej muaj qhov pores thiab dej nqus, huab cua muaj kuab paug, plua plav, kua qaub hauv huab cua, tso pa tawm los ntawm chav thiab locomotive, thiab lwm yam, tau sau rau ntawm pob zeb nto. Thaum nws los nag, cov kua qaub los nag yuav ua kom cov kua qaub yaig ntawm cov pa phem ntawm cov pob zeb thiab adsorb lawv nyob rau hauv qhov hws ntawm lub pob zeb, ua rau cov stains tsis yooj yim los ntxuav. Tshwj xeeb tshaj yog rau cov pob zeb ntawm qhov kub hnyiab, cov pa phem no tsim sai dua thiab tsis yooj yim los ntxuav, Tsuas yog siv cov khoom siv tshuaj ntxuav muag tsis tuaj yeem tshem tawm cov pa phem tag nrho; Yog hais tias nws yog pob zeb du, cov luster yuav eroded sai sai.
Yog li ntawd, txhawm rau tshem tawm cov pa phem no, peb tuaj yeem siv cov tshuaj ntxuav pob zeb, uas tuaj yeem tshem tawm cov pa phem uas nkag mus rau hauv lub qhov capillary yam tsis muaj kev puas tsuaj rau pob zeb. Yog tias peb xav tiv thaiv lub pob zeb los ntawm kev ua qias tuaj dua, peb tuaj yeem ua lwm yam kev tiv thaiv tom qab lub pob zeb tau ntxuav thiab lub pob zeb qhuav. Cov tshuaj tiv thaiv permeable no tuaj yeem nkag mus rau hauv pob zeb los tsim cov txheej txheem tiv thaiv, uas muaj cov nyhuv dej tsis zoo, tiv thaiv fouling, tiv thaiv alkali, tiv thaiv xeb, tiv thaiv roj, tiv thaiv huab cua, tiv thaiv kev laus, acid-alkali, tiv thaiv. tshuaj yej stains, cola, soy sauce thiab lwm yam stains, Dhau li ntawd, nws muaj peev xwm tswj tau cov tiam ntawm whitewash yam tsis ua rau cov thawj permeability ntawm lub pob zeb. Kev ua haujlwm tu ib txwm tuaj yeem ua tiav los ntawm kev so nrog dej, tsis tas siv lwm cov tshuaj ntxuav.
Kev tiv thaiv thiab kev kho mob ntawm sab nrauv phab ntsa ua paug ua ntej: Feem ntau hais lus, sab nrauv phab ntsa ntawm pob zeb yog siab heev. Thaum nws muaj kuab paug, nws yuav raug ntxuav dua, uas yog qhov tsis yooj yim rau kev tsim kho. Yog tias kev tiv thaiv kev kho mob tuaj yeem ua tau zoo ua ntej, yuav tsis muaj teeb meem ua paug tom qab ua tiav qhov project. Kev tu txhua hnub tsuas yog yuav tsum tau so nrog dej huv. Ntxiv mus, kev tiv thaiv kev kho mob ua ntej kev tsim kho tsis tshua muaj nqi, yooj yim rau kev tsim, thiab siv cov pob zeb tiv thaiv tus neeg sawv cev. Qhov kev tawg no tau txhim kho qhov teeb meem ntawm kev siv sijhawm thiab kev siv zog tiv thaiv kev kho mob yav dhau los. Txoj kev tsim kho no tau siv dav hauv pob zeb engineering txawv teb chaws.