Kho ntawm cov dej phwj. Kho ntawm phwj kav

Cov kev pab cuam lub neej ntawm cov lim dej system yog ncaj qha nyob rau qhov zoo ntawm nws cov rooj sib txoos. Txawm li cas los, txawm high-zoo ntawm nws cov installation tsis tiav kev ruaj siab ntawm qhov uas tsis muaj ib qho xwm txheej ceev uas yuav tsum tau ceev kho vaj tse.

Thaum nyob rau hauv kev xav tau ntawm kev kho kav dej phwj systems?

Peb xav kom mus xav txog qhov teeb meem no nrog cov lim dej, uas yuav tsum tau ceev cov kev pab:

• rhuav txhua;
• ntws hlab ntawm cov pob qij txha;
• qhov tshwm sim ntawm tej kab nrib pleb, nrog los ntawm cov kis ntawm es tsis kaj siab tsw.

Kev Kawm Ntawv txhaws

Feem ntau cov teeb meem ntawm lub neej txhua hnub - ib tug daig dab dej siphon, uas yog vim tsub zuj zuj ntawm cov khib nyiab. Me blockages yuav raug tshem tawm siv ib tug nqus. Qhov no yog ua raws li nram no: muab cov nqus tshaj lub ntws qhov thiab ib tug xov tooj ntawm txoj kev taw yuam kev quab yuam tsim khib nyiab CAP ib tug txav. Ntxiv nws yog tsim nyog los tshem tawm cov siab dej tawm raj.

Nws tshwm sim clogging kav thiab loj dua. Nyob rau hauv cov neeg mob, es tsis txhob ntawm lub nqus siv tej yam tshuaj, yog muaj nyob rau ntawm lub rhawv ntawm yuav luag tag nrho cov khw ntawm tsev neeg tshuaj. Nyob rau hauv qhov tseeb, lawv yog cov kuab tshuaj uas zom cov plug. Ua ntej siv, nco ntsoov nyeem lawv cov nqe lus ntawm kev siv.

Yog hais tias cov kev yog DVR thiab kho sewers tau lawm, thiab lub ntws system yog tseem tsis ua hauj lwm kom zoo, nws yog tsim nyog los saib ntau heev daig. Yuav kom tshem tawm nws, koj yuav tsum tau siv ib tug cable xuas nrig ntaus, uas muab yug nyob rau hauv lub qhov chaw muab ua ntej rau tej lub sijhawm qhov nyob rau hauv lub riser los yog kev twb kev txuas taw tes tog nrog ntws.

To kav ntawm cov pob qij txha

Kho ntawm cov dej phwj nyob rau hauv qhov no txhais tau thawj ntawm tag nrho cov nrhiav cov mus cheeb tsam. Ib tug yog vim li cas tej zaum yuav muaj ib tug fuzzy compound nyob rau ciam teb ntawm lub cuab thiab lub ntws chaw nres nkoj los yog nruab nrab ntawm nkag ntawm cov yeeb nkab thiab siphon.

Yuav kom daws tau qhov teeb meem no, xyuas lub hlws ris nyob qhov twg muaj ib tug los, mus saib cov gasket (hloov yog tias tsim nyog).

Ntau nyuab kho phwj, yog hais tias tus hlws ris to tshwm sim ntawm lub qhov chaw ntawm cam khwb cia hlau kav. Nws tshem tawm nyob rau cov qauv ntawm cov txuas kav dej. Nws yog ib tug ua los yog xis mas.

Yog hais tias lub kev twb kev txuas yog xis mas, ua cov nram qab no cov kauj ruam:

• tau tshem ntawm cov laus MAAs, siv ib tug rauj thiab txaug;
• tau tshem ntawm cov laus packing, ntxuav lub txoj kab txiav;
• lub hom phiaj ib tug tshiab txheej ntawm cob coated strands foob thiab cover grout.

Yog hais tias tus txha zachekanen lead, phwj kho yog ua nyob rau hauv cov nram no ib theem zuj zus:

• purified khi txheej rau tus hlau;
• ua ib tug tshiab kev foob, ua tw kis siv ib tug blunt txaug.

Cov tshwm sim ntawm tej kab nrib pleb ntawm lub raj

Lub keej, uas yog tsim nyob rau hauv cov yeeb nkab casing, yog tshem tawm tsuas yog nyob rau ib lub sij hawm. Thaum lub sij hawm tom ntej lag luam nws yuav inevitably ua rau kom, uas los ntawm lub sij hawm yuav ua rau muaj kev huam yuaj. Yog li ntawd, nws yog zoo dua mus ua ib tug kho phwj yeeb nkab nrog ib tug hloov.

Mechanism ib ntus daws cov teeb meem nyob rau hauv cov yeeb nkab khoom. Yog hais tias lawv yog polymeric, kom huv si obscure keej sealant thiab qhwv nrog daim kab xev. Qhov no yuav tau txais tshem ntawm lub tsw.

ua raws li nram no cov kev ua los tshem tawm cov tsis xws luag ntawm cam khwb cia hlau kav:

• expanding cov keej thiab kho nrog tshwj xeeb degreasing neeg sawv cev;
• npaj ib tug sib tov ntawm tooj liab oxide thiab phosphoric acid (1.5 mus rau 1 piv);
• obscure cov kab nrib pleb uas ua sib tov. Nws yuav tsum tau ua sai sai, vim hais tias qhov chaw ntawm lub compound yog heev ceev ceev.