Dab tsi ntawm cov kua nplaum yog siv los khi cov hlau phaj thiab yas? Thiab nyob rau hauv cov lag luam twg yog nws tsuas yog siv? Txoj cai, qhov no yog thaj chaw thov tshiab rau peb, uas yog, kev tsim kho kev lag luam. Yog li niaj hnub no, cia peb tham txog qhov twg ntawm kev tsim kho kev lag luam no feem ntau yog siv.
Tsis ntev los no, ntau tus neeg siv khoom hauv online tau nug seb hom twg kub- yaj nplaumyog siv los txuas steel phaj thiab yas. Yog li, qhov no yog dab tsi? Cia peb tham txog hnub no. Qhov no tsuas yog siv rau kev kho ib ntus ntawm cov hlau phaj thiab PVC hlws ris thawv / PVC conduits, raws li qhia hauv daim duab hauv qab no. Cov kev cai rau qhov no kuj tseem muaj siab.
Boiling pom zoo kom siv BL - 8Akub - yaj nplaum rau ib ntus fixationntawm PVC junction boxes. Nws cov yam ntxwv tseem ceeb yog:
1. Zoo adhesion: Cov nplaum nplaum kub yog siv rau kev kho ib ntus ntawm cov hlau phaj thiab PVC conduits thiab hlws ris thawv. Nws muaj zog adhesion thiab yuav tsis hloov thaum lub sij hawm cement pouring.
2. Yooj yim rau tev tawm yam tsis muaj qhov seem: Tom qab kev kho ib ntus tiav, cov kua nplaum txuas nrog lub phaj hlau yog yooj yim tev tawm yam tsis muaj qhov seem.
3. Lub teeb - tsw ntxhiab thiab du hauv kev tsim kho: Nws muaj lub teeb tsw ntxhiab, tau dhau SGS ib puag ncig daim ntawv pov thawj, thiab ua tau raws li cov qauv ib puag ncig.