Peb tau tham ntau heev txog PVC board. Txhawm rau kom nkag siab txog peb cov kev nkag siab ntawm PVC board, cia peb tham txog nws qhov kev tso thiab vuam. Thov saib cov ntsiab lus hauv qab no:
Ntawm PVC boards, cov khoom siv hauv tsev kev lag luam suav nrog ntau qhov kev faib ua feem, suav txog 60 feem pua , ua raws li kev lag luam ntim khoom, thiab ntau lwm yam kev lag luam nrog kev siv me me.
PVC boards yuav tsum muab tso rau ntawm qhov chaw tsim kho rau ntau tshaj 24 teev. Qhov kub ntawm cov phaj yas tuaj yeem ua raws li qhov kub hauv tsev, thiaj li txo cov khoom deformation los ntawm qhov kub thiab txias. Siv tus kws tshaj lij ntug trimmer txiav cov npoo ntxhib ntawm ob qho kawg ntawm lub phaj nyob rau hauv lub siab hnyav. Qhov dav ntawm kev txiav ntawm ob sab yuav tsum tsis pub tsawg tshaj 1 cm. Thaum muab cov ntawv yas PVC, sib tshooj txiav yuav tsum tau saws ntawm txhua qhov khoom siv sib cuam tshuam. Feem ntau, qhov dav ntawm qhov sib tshooj yuav tsum tsis pub tsawg dua 3cm. Cov kua nplaum tshwj xeeb thiab cov kua nplaum nplaum yuav tsum tau siv raws li cov phaj sib txawv. Thaum tso PVC board, dov ib kawg ntawm lub rooj tsavxwm ua ntej, ntxuav lub nraub qaum thiab pem hauv ntej ntawm lub rooj tsavxwm, thiab muab cov kua nplaum tshwj xeeb rau hauv pem teb. Cov kua nplaum yuav tsum tau muab txhuam kom sib npaug thiab tsis tuab heev. Cov nyhuv ntawm cov binders sib txawv yog txawv kiag li. Cov kua nplaum tshwj xeeb yuav tsum raug xaiv raws li cov khoom siv phau ntawv
Lub grooving ntawm PVC phaj tom qab tso yuav tsum tau nqa tawm tom qab 24 teev. Siv ib qho tshwj xeeb slotter rau qhov sib koom ua ke ntawm lub phaj. Nyob rau hauv thiaj li yuav weld ruaj khov, qhov tob ntawm slotting yuav tsum yog 2/3 ntawm lub phaj thickness. Ua ntej vuam, cov plua plav thiab cov khib nyiab hauv qhov zawj yuav tsum tau muab tshem tawm.
PVC board yuav tsum tau muab ntxuav tom qab ua tiav los yog ua ntej siv. Tab sis tom qab 48 teev tom qab lub phaj tso. Tom qab kev tsim kho phaj tiav lawm, nws yuav tsum tau ntxuav los yog nqus tau raws sijhawm. Nws raug nquahu kom siv cov tshuaj tsis huv los ntxuav tag nrho cov av. Yog hais tias qhov saum npoo ntawm PVC board yog qias neeg, nws raug nquahu kom siv lub tshuab ntxhua khaub ncaws nrog liab sib tsoo disc los ntxuav lub rooj tsavxwm.
