PVC board yog ib hom board ntau hauv peb lub neej txhua hnub. Kuv ntseeg tias txhua tus tau paub txog daim ntawv thov scenarios ntawm PVC board. Dab tsi yog qhov txawv ntawm ob hom ntawm cov laug cam? Tam sim no cia peb saib.
Qhov sib txawv ntawm PVC phaj thiab yas hlau:
1, Ob qhov sib txawv ntawm qhov xwm txheej.
1. Vinyl chloride monomer ntawm PVC phaj polymerizes nyob rau hauv qhov kev txiav txim ntawm pib, xws li peroxide thiab azo compound, los yog nyob rau hauv lub mechanism ntawm dawb radical polymerization, nyob rau hauv qhov kev txiav txim ntawm lub teeb thiab kub.
2. yas hlau: nws yog amorphous thermoplastic resin polymerized los ntawm vinyl chloride monomer, uas yog tsim los ntawm tej yam additives (xws li stabilizer, lubricant, muab tub lim, thiab lwm yam).
2, Ob daim ntawv thov sib txawv.
1. daim ntawv thov ntawm PVC board: nruj PVC muaj zoo tensile, dabtsi yog khoov, compression thiab cuam tshuam, thiab yuav siv tau raws li cov khoom siv ib leeg.
Qhov yooj, elongation ntawm kev tawg thiab txias tsis kam ntawm PVC mos yuav zoo dua, tab sis lub brittleness, hardness thiab tensile zog yuav raug txo.
2. yas steel phaj: feem ntau yog 40-100 hli inch, nrog du sab hauv phab ntsa, me me kuj, tsis muaj scaling, non-toxic, tsis muaj kuab paug, corrosion kuj thiab lwm yam ntxwv. Qhov kev pab cuam kub ntawm cov yas hlau phaj tsis tshaj 40 degree, yog li nws yog ib hom yeeb nkab dej txias. Nws muaj kev ua haujlwm zoo los tiv thaiv kev laus, nplaim hluav taws, thiab tuaj yeem txuas tau yooj yim thiab nruab nrog cov nplhaib roj hmab.
