Yim kauj ruam ntawm kev tsim kho ntawm PVC waterproof membrane

Yim kauj ruam ntawm kev tsim kho ntawm PVC waterproof membrane:

1. Tshem tawm cov khib nyiab thiab cov khib nyiab ntawm qhov chaw ntawm lub hauv paus txheej.

2. Muab ib txheej ntawm polyethylene zaj duab xis, thiab cov zaj duab xis polyethylene yog lapped nrog nws tus kheej-nplaum daim kab xev.

3. Pw extruded npuas rwb thaiv tsev board, thiab siv tshwj xeeb fasteners los txhim kho lub rwb thaiv tsev board.

4. Pre-ntev PVC waterproofing membrane: Npaj PVC waterproofing membrane ntawm thermal rwb thaiv tsev txheej raws li elastic hlau tswj txoj hauj lwm, nteg cov kev taw qhia ntawm daim nyias nyias yog perpendicular mus rau corrugation kev taw qhia ntawm lub profiled steel phaj, thiab teem lub lawm xoob. membrane nyob rau hauv thermal rwb thaiv tsev txheej raws li tus qauv. Cov khoom siv coiled yuav tsum tau khaws cia kom tiaj thiab ncaj, tsis sib tw, nrog lub ntsej muag dav ntawm 120mm thiab tsim nyog txiav.

5. Kev kho ntawm PVC waterproofing membrane: fasteners thiab gaskets txhim kho daim nyias nyias ntawm qhov deb ntawm 30mm los ntawm ntug ntawm daim nyias nyias raws li qhia los ntawm kab cim.

6. Cov khoom siv coiled lap: Ib khub ntawm cov khoom siv coiled yog lapped rau lwm cov khoom coiled, kom cov fasteners thiab gaskets tau npog hauv qab txheej tsis muaj dej. Siv lub tshuab welding los welding txhua ntug ntug. Yog tias siv ob lub weld, nws yuav tsum tau kuaj xyuas kev nce nqi.

7. Node processing: Txiav cov ntawv coil tsim nyog rau qhov sib thooj, thiab siv lub tes tuav vuam teeb los txuas daim ntawv mus rau lub coil loj.

8. Qhov kawg ntawm PVC waterproof membrane: qhov kawg ntawm qhov kawg yog tsau nrog ib tug hlaws thiab kaw nrog ib tug sealant.