borosilicate iav yog dab tsi?Puas yog borosilicate iav tsis yooj yim?

Cov khoom siv iav tau siv dav hauv lub neej niaj hnub, xws li qhov rais, cov khoom siv rooj tog, thiab lwm yam, lawv muaj ntau yam kev siv.Txawm li cas los xij, dab tsi yog borosilicate iav ua tiav los ntawm cov txheej txheem tshwj xeeb?Yog borosilicate iav puas yog siv nyob rau hauv lub neej txhua hnub?Wb sib paub.

1. Dab tsi yog borosilicate iav?

High borosilicate iav yog tsim los ntawm kev siv cov khoom siv hluav taws xob ntawm iav ntawm qhov kub thiab txias kom yaj lub iav los ntawm cua sov hauv iav, thiab yog tsim los ntawm kev siv tshuab ntau lawm.High borosilicate iavyog ib hom "siav iav", uas yog kim heev thiab ua raws li thoob ntiaj teb kev tiv thaiv ib puag ncig cov qauv.Vim yog cov khoom siv borosilicate siab tus kheej cov kev xav tau rau kev ua haujlwm kub thiab tiv thaiv qhov sib txawv ntawm qhov kub thiab txias, nws yog siv los hloov cov hlau hnyav hnyav xws li txhuas thiab zinc hauv "iav iav", yog li nws cov brittleness thiab qhov hnyav yog ntau. me dua li cov "iav ntsuab" hauv lub neej txhua hnub.iav".

High borosilicate iav yog ib yam khoom tseem ceeb rau kev ua beakers, xeem raj thiab lwm yam khoom siv iav ua haujlwm siab.Tau kawg, nws cov ntawv thov muaj ntau dua li qhov ntawd.Lwm yam kev siv xws li lub tshuab nqus tsev, lub thoob dej yug ntses, lub teeb tsom teeb, lub teeb ci, cov kav dej, iav pob artwork, zoo siab haus khob iav, hnub ci thermal siv lub tshuab nqus tsev vacuum, thiab lwm yam. Tib lub sijhawm, nws kuj tau siv rau hauv thaj chaw aerospace.Piv txwv li, thermal rwb thaiv tsev pobzeb ntawm qhov chaw shuttle kuj coated nrog siab borosilicate iav.

Qhov thib ob, yog borosilicate iav puas yooj yim?

Ua ntej, borosilicate iav tsis tawg.Vim tias thermal expansion coefficient ntawm siab borosilicate iav yog tsawg heev, tsuas yog ib feem peb ntawm cov iav zoo tib yam.Qhov no yuav txo qhov cuam tshuam ntawm qhov kub thiab txias gradient kev ntxhov siab, ua rau muaj kev tiv thaiv ntau dua rau kev puas tsuaj.Vim nws qhov sib txawv me me ntawm cov duab, nws tau dhau los ua cov khoom siv tseem ceeb rau tsom iav thiab tsom iav, thiab tseem tuaj yeem siv los cuam tshuam nrog qib siab nuclear pov tseg.Txawm hais tias qhov kub thiab txias hloov pauv, 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 kev phiv, thiab nws cov khoom siv kho tshuab, thermal stability, dej tsis kam, alkali tsis kam thiab acid kuj tau zoo heev.Yog li ntawd, nws tuaj yeem siv dav hauv tshuaj lom neeg, aerospace, tub rog, tsev neeg, tsev kho mob thiab lwm yam.Yuav ua tau rau hauv lub teeb, tableware, standard daim hlau, telescopes, tshuab ntxhua khaub ncaws soj ntsuam qhov, microwave ncu, hnub ci dej rhaub thiab lwm yam khoom., nrog kev txhawb nqa zoo thiab cov txiaj ntsig kev sib raug zoo.

Tag nrho cov nyob rau hauv tag nrho cov saum toj no yog hais txog siab borosilicate iav, kuv ntseeg hais tias koj twb muaj ib tug meej kev nkag siab.Nyob rau tib lub sijhawm, borosilicate iav yog ib yam uas tsis tuaj yeem tawg.Vim li no, thov siv nws nrog kev ntseeg siab thaum yuav khoom muaj feem xyuam.