Tube rau sab nraum zoov sewerage: yam ntxwv

Yeeb Nkab rau lwm kav dej phwj tam sim no feem ntau ua los ntawm PVC. Qhov no cov ntaub ntawv uas muaj proven nws tus kheej zoo heev nyob rau hauv ntau industries. Nws ho tswj tus luj ntawm cov khoom, uas muaj ib tug zoo feem nyob rau hauv kev nplij siab thaum lub sij hawm thauj mus los thiab installation. Tsis stability ntawm PVC yeeb nkab xeb kuj yog ib tug tseem ceeb.

Yeeb Nkab rau sab nraum zoov sewerage ntawm PVC yuav ntshai li qhov zoo tshaj plaws tshuaj, raws li nyob rau hauv cov ntaub ntawv no, muaj cov zoo tshaj tus nqi "nqi-zoo". Tej pipelines muaj peev xwm ntawm txoj kev nrog cov surrounding av ib system uas yuav nqus cov load, muaj ib tug self-tu vaj tse, thiab expansion piv nyob rau hauv cov ntaub ntawv no yog heev tsawg. Nyob rau ib qho txheej dej ntog ntau dua load dua lub puab, yog li ua hlab rau nws yuav tsum tau ib tug polymer muaj zog dua. Cov phab ntsa hauv cov hlab tua li zoo xws li cov yog hais tias tus kab uas hla yog 110-200 hli, thiab peb txheej, yog hais tias tus kab uas hla yog 250-500 hli. Nyob rau hauv lub thib ob cov ntaub ntawv, rau hauv nruab nrab txheej yog ua los ntawm ua npuas ncauj ntaub ntawv.

Tube rau sab nraum zoov sewerage Tej zaum nej yuav ua los ntawm asbestos MAAs, cam khwb cia hlau, polyethylene. Tus thawj hom muaj xws zoo li tsis muaj nqi thiab kev cia siab, tab sis nws yog heev yooj yim, vim uas muaj tej zaum zoo yuav muaj teeb meem thaum lub sij hawm thauj. Polypropylene hlab tau mus ua hauj lwm ntau tshaj li ib nrab ntawm ib xyoo pua.

Koj yuav saib tau dab tsi yog phwj kav rau sab nraum zoov sewerage. Asbestos-xis mas ua los ntawm asbestos fiber ntau thiab Portland MAAs. Lawv cov luj yog me me, lub zog yog high, lawv khaws smoothness rau ib ntev lub sij hawm, li no kom bandwidth. Mount lawv yooj yim heev.

Yeeb Nkab rau sab nraum zoov sewerage tej hub yog tsis siv ntau heev. Txawm li cas los, nws muaj peev xwm txawm ntau tshaj cov cam khwb cia hlau nyob rau hauv cov nqe lus ntawm ua hauj lwm cov yam ntxwv. Tej kav yog check, zoo khaws cia tus puab nto tsis raug rau xeb dab. Luv ntev thiab fragility - qhov no yog lawv lub ntsiab tsis zoo. Ib tug xov tooj tseem ceeb ntawm cov pob qij txha yog tsis tsim nyog rau long-deb pipelines.

Ib tug classical embodiment xam tau tias yog cam khwb cia hlau kav. Lawv yog cov tsis tshua txhim khu kev qha, muaj zoo cov neeg kho tshuab thiab tshuaj kuj. Nyob rau hauv tus txheej txheem ntawm mounting spigot siv tebchaw muaj peev xwm los xyuas kom meej ib tug txhim khu kev qha kev tiv tauj nyob rau hauv ib tug zoo foob. Ib tug ntau ntawm qhov ceeb thawj - tus ntawd yog tus tseem ceeb tshaj plaws drawback ntawm xws kav, zoo heev complicates tus txheej txheem ntawm installation. Thaum nws los txog rau txhim kho ib tug loj system diameters, ces muaj yog tsis muaj deal tsis muaj kev siv ntawm tshwj xeeb lifting khoom.

PVC kav dej uas feem ntau siv rau lwm kav dej phwj. Nyob rau hauv no embodiment, muaj ntau ntau zoo:

• kuj tsis tshua muaj nqi;
• yooj yim installation;
• tshuaj lom neeg kuj;
• durability.

Tag nrho cov qualities ua qhov kev xaiv no feem ntau haum rau ib tug ntau yam ntawm lub hom phiaj.