Nyob rau hauv lub tshav pob ntawm engineering cov ntaub ntawv thiab kho kom zoo nkauj, "uas yog muaj zog,AcrylicLos yog Plexiglass?" yog ib lo lus nug uas nquag nug. Qhov tseeb, qhov teeb meem no tshwm sim los ntawm kev nkag siab yuam kev - Plexiglass yog cov cim lag luam ntawm lub qhov dej-paub Acrylic, thiab vim nws txoj kev lag luam zoo, nws tau maj mam dhau los ua ib lub ntsiab lus rau cov khoom zoo sib xws. Ob leeg muaj cov tshuaj lom neeg muaj pes tsawg leeg ntawm polymethyl methacrylate lawv lub cev (PMMA), raws nraim li lawv lub cev. tib yam, tsis muaj qhov sib txawv ntawm lub zog. Lub hauv paus ntawm tsab xov xwm no tsis yog los sib piv ob, tab sis txhawm rau txheeb xyuas qhov zoo ntawm lub zog thiab kev siv cov lus piav qhia ntawm Acrylic raws li cov khoom siv zoo -.
Lub Npe Keeb Kwm: "Lub Zej Zog Lub Zog" ntawm tib lub hauv paus chiv keeb
Acrylic yog lub npe dav dav rau polymethyl methacrylate, npog tag nrho cov khoom siv polymer zoo sib xws. Plexiglass yog Acrylic cov khoom lag luam tsim los ntawm Asmeskas kev lag luam hauv xyoo 1930s. Vim nws cov thev naus laus zis thaum ntxov, nws tau dhau los ua "lub ntsiab lus" ntawm cov neeg siv khoom. Los ntawm qhov kev xav ntawm cov qauv kev lag luam, txawm tias nws yog cov khoom lag luam uas cim "Acrylic" lossis cov khoom lag luam cim "Plexiglass", lawv cov ntsuas lub zog tag nrho ua raws li kev sib koom ua ke ntawm PMMA cov ntaub ntawv, thiab cov ntaub ntawv tseem ceeb xws li kev cuam tshuam thiab tensile lub zog yog sib tshooj tag nrho. Tsuas yog los ntawm kev qhia meej txog qhov kev sib raug zoo no tuaj yeem paub tseeb tias lub zog muaj zog ntawm Acrylic.
Lub zog kom zoo dua ntawm Acrylic: Nws ntau - qhov kev ua tau zoo nyob deb dhau ntawm cov khoom siv ib txwm muaj
Cov "lub zog" ntawm Acrylic yog tshwm sim nyob rau hauv qhov sib npaug ntawm kev ua tau zoo. Lub zog cuam tshuam yog nws qhov tseem ceeb tshaj plaws - tus nqi tuaj yeem ncav cuag 15-20kJ / m², uas yog 10{14}}15 npaug ntawm cov iav zoo tib yam. Thaum raug kev cuam tshuam sab nraud, nws tsis yooj yim rau tawg. Txawm hais tias nws tawg, nws yog nyob rau hauv daim ntawv ntawm cov khoom tsis muaj cov npoo ntse lossis cov ces kaum, thiab nws txoj kev nyab xeeb deb tshaj li cov iav. Hais txog lub zog tensile, Acrylic tuaj yeem ncav cuag 60MPa, uas tuaj yeem tiv taus txhua hnub compression thiab thauj khoom, thiab tsim nyog rau cov qauv kev txhawb nqa yooj yim. Qhov tseem ceeb tshaj, nws lub zog tsis tshua muaj kev cuam tshuam los ntawm ib puag ncig. Nws ua haujlwm ruaj khov hauv qhov kub ntawm -40℃txog 80 degree. Tom qab kev tiv thaiv kev laus ntawm ultraviolet kev laus, nws yuav tsis nkig vim huab cua txawm tias tom qab siv sab nraum zoov mus ntev, thiab lub zog attenuation tus nqi tsawg dua 5%.
Kev Siv Lub Zog: Acrylic hloov mus rau ntau yam xwm txheej nrog lub zog
Lub zog kom zoo dua ntawm Acrylic tau sib sib zog nqus permeated ntau yam lag luam. Nyob rau hauv lub tshav pob ntawm architecture, nws hloov iav rau skylights thiab siab -altitude partitions, ua tau raws li qhov yuav tsum tau ntawm cua tsis kam thiab siab tsis kam thaum txo cov kev pheej hmoo ntawm installation thiab txij nkawm. Cov thawv loj loj sab nraum zoov thiab ultra- cov paib dav dav hauv kev lag luam tshaj tawm vam khom rau lawv cov kev cuam tshuam thiab huab cua tsis kam ua kom tiav ntev - siv sijhawm ntev. Hauv kev lag luam chaw, cov cuab yeej tiv thaiv npog thiab cov cuab yeej ntsuas hluav taws xob ua los ntawm Acrylic tuaj yeem tiv thaiv kev sib tsoo thiab tshuaj lom neeg corrosion, ua kom muaj kev ruaj ntseg ntau lawm. Txawm hais tias cov tabletops thiab partitions hauv tsev kho kom zoo nkauj, lawv lub zog tuaj yeem tiv taus hnav thiab tsim kua muag txhua hnub, suav nrog ob qho tib si zoo nkauj thiab kav ntev. Cov xwm txheej ntawm daim ntawv thov no yog qhov tseem ceeb tshaj plaws ntawm cov yam ntxwv ntawm lub zog ntawm Acrylic.
