Yuav ua li cas teev qhov kub thiab sij hawm ntawm tus tsiaj crystallization qhuav?

Yuav ua li cas teev qhov kub thiab sij hawm ntawm tus tsiaj crystallization qhuav?
🌟pet yog ib lub milky dawb los yog lub teeb daj ua kom muaj tseeb crystalline polymer nrog txoj kev du thiab ci ci. Vim nws cov khoom, siv dua tshiab yuav tsum yauv kis tshwj xeeb cov txheej txheem tshwj xeeb. Yog li, koj ua li cas koj thiaj txiav txim siab cov kev kub siab thiab lub sijhawm rau cov tsiaj crystallization tshuab ziab khaub ncaws?

🔍 Ua ntej, thawj cov ntsiab lus noo noo thiab particle loj muab faib ntawm tus tsiaj cov khoom siv yog tshuaj xyuas. Feem ntau, ntau dua cov ntsiab lus noo noo, lub sijhawm ntev dua kom muaj. Piv txwv li, yog tias cov dej noo cov ntsiab lus ntawm cov khoom siv raw yog {}}. 5%, nws yuav siv}}}} sijhawm kom qhuav; Thaum 1% noo noo, lub sijhawm qhuav yuav tsum tau txuas ntxiv rau {4}} teev. Ib qho ntxiv, cov cua sov thiab loj hloov chaw ntawm cov khoom tsiaj ntawm cov khoom sib txawv kuj tseem yog qhov sib txawv, thiab cov khoom me me feem ntau yog ua kom sai dua.

Thib ob, kev sim ntsuas me me yog nqa tawm. Ib qho me me ntawm cov khoom siv tsiaj nyoos tau coj los ua kom qhuav nrog kev ntsuas sib txawv thiab kub ua ke. Piv txwv li, qhov ntsuas kub ntawm 120 degree, thiab 160 degree tuaj yeem muab cov ntsiab lus kub thiab 5 teev, thiab tom qab ntawd cov khoom siv noo thiab 7 teev tom qab ziab tuaj yeem kuaj pom. Txheeb xyuas qhov zoo ntawm cov khoom siv qhuav, xws li crystalloinity, xim, lub cev muaj zog, thiab lwm yam, los txiav txim qhov zoo tshaj plaws ziab kom qhuav.

Tackherplore, txiav txim siab cov txheej txheem ua tiav tom ntej. Yog tias qhov kev ua tiav tom ntej muaj cov ntsiab lus noo noo thiab cov khoom ntawm cov khoom tsiaj, tom qab ntawd lub sijhawm ziab thiab txias yuav tsum tau kho. Piv txwv li, rau lub siab-precision txhaj tshuaj molding cov txheej txheem, cov ntsiab lus noo noo ntawm tsawg dua {}.

Thaum kawg, xa mus rau cov phau ntawv qhia khoom siv thiab cov lus pom zoo. Crystallizer cov tuam ntxhab feem ntau muaj kev pom zoo kom qhuav thiab kub raws li cov cuab yeej ua haujlwm thiab cov kev siv. Piv txwv li, qee cov qauv ntawm crystallizers pom zoo kom qhuav ntawm 150 - 180 degree thiab lub sijhawm qhuav}.

Txhawm rau kom suav, qhov kub ntawm cov tsiaj crystallization tshuab hluav taws xob feem ntau yog nruab nrab {}} degree, thiab lub sijhawm kom qhuav yog hais txog {}} teev. Los ntawm kev noj rau hauv tus account cov yam ntxwv ntawm cov khoom siv raw, cov txheej txheem kev ua tiav ntawm cov ntaub ntawv khoom siv, cov kev ua tiav ntawm cov txheej txheem ntawm cov khoom siv ntawm cov khoom siv tau, cov kev ntsuas kom sov thiab kub tau txiav txim siab.