Cov iav fwj, iav mugs, iav hub tau siv dav hauv peb lub neej niaj hnub, Txawm li cas los xij, dab tsi yog borosilicate iav ua tiav los ntawm cov txheej txheem tshwj xeeb?Yog tias siv hauv lub neej niaj hnub, puas yog borosilicate iav tsis yooj yim?Cia peb kawm nrog Yongxin Glass.
1. Dab tsi yog borosilicate iav?
High borosilicate iav yog tsim los ntawm kev siv cov khoom ntawm iav los ua hluav taws xob ntawm qhov kub thiab txias, los ntawm cua sov hauv iav kom ua tiav iav melting, thiab ua tiav los ntawm kev siv tshuab ntau lawm.High borosilicate iav yog ib hom "siav iav", uas yog kim heev thiab ua tau raws li cov qauv kev tiv thaiv thoob ntiaj teb.Vim nws tus kheej kub tsis kam thiab tsis kam mus rau qhov sib txawv ntawm qhov kub thiab txias, cov ntaub ntawv borosilicate siab tau siv los hloov cov hlau hnyav hnyav xws li txhuas thiab zinc hauv "raws li iav", yog li nws cov brittleness thiab hnyav hnub qub yog tsawg dua li cov. nquag pom hauv lub neej.Ordinary "raws li iav".
Borosilicate iav yog ib yam khoom tseem ceeb rau kev ua cov khoom siv iav uas muaj zog xws li beakers thiab cov raj.Tau kawg, nws cov ntawv thov muaj ntau dua li cov no, lwm yam kev siv xws li lub tshuab nqus tsev, lub thoob dej yug ntses, lub teeb tsom iav, lub teeb ci, cov kav dej, cov khoom siv iav pob, cov khoom siv dej haus zoo, hnub ci thermal nqus cov raj, thiab lwm yam, thaum nws muaj. kuj tau siv nyob rau hauv aerospace teb.Piv txwv li, cov pobzeb insulating ntawm qhov chaw shuttle kuj coated nrog siab borosilicate iav.
2. Puas yog borosilicate iav tsis yooj yim?
Borosilicate iav tsis tawg.Txij li cov iav borosilicate siab muaj cov thermal expansion coefficient tsawg heev, nws tsuas yog ib feem peb ntawm cov iav zoo tib yam.Qhov no yuav txo cov teebmeem ntawm kev ntxhov siab vim qhov kub thiab txias, ua rau muaj kev tiv thaiv ntau dua rau kev puas tsuaj.Vim nws qhov sib txawv me me ntawm cov duab, nws yog ib qho khoom siv tseem ceeb hauv telescopes, tsom iav, thiab nws kuj tuaj yeem siv los pov tseg cov khoom siv hluav taws xob ntau heev.Txawm hais tias qhov kub hloov pauv sai sai, borosilicate iav tsis yooj yim tawg.
Tsis tas li ntawd, siab borosilicate iav muaj qhov hluav taws kub zoo thiab lub cev muaj zog.Piv nrog rau cov iav zoo tib yam, nws tsis muaj tshuaj lom thiab phiv, thiab nws cov khoom siv kho tshuab, thermal stability, dej tsis kam, alkali tsis kam, acid kuj thiab lwm yam khoom zoo heev.Yog li ntawd, nws tuaj yeem siv dav hauv ntau yam kev lag luam xws li tshuaj lom neeg kev lag luam, aerospace, tub rog, tsev neeg, tsev kho mob, thiab lwm yam. Nws tuaj yeem ua rau ntau yam khoom xws li lub teeb thiab cov tais diav, cov phaj txheem, daim iav tsom iav, tshuab ntxhua khaub ncaws tsom qhov, microwave. qhov cub daim hlau, hnub ci dej rhaub, thiab lwm yam, thiab muaj kev txhawb nqa zoo.thiab cov txiaj ntsig kev noj qab haus huv.
Cov saum toj no yog cov lus qhia txog cov iav borosilicate siab, Kuv ntseeg tias txhua tus neeg muaj kev nkag siab tshwj xeeb ntawm nws.Tib lub sijhawm, siab borosilicate iav tsis yooj yim tawg, yog li koj tuaj yeem siv nrog kev ntseeg siab thaum koj yuav cov khoom muaj feem xyuam.
Post lub sij hawm: Oct-26-2022