Txawm hais tias borosilicate tsis tshua muaj kev cuam tshuam rau thermal shock dua li cov tsom iav dej qab zib nws tseem yog ib qho tseem ceeb rau kev ncaj ncees ntawm kev ua hauj lwm rau kiln anneal. Nrog rau kev ua haujlwm me me thiab cov hlab ntsha tsis tshua muaj nplaim taws annealing yog qhov kev xaiv siv tau, tab sis nrog kev ua haujlwm ntau dua los yog ntau qhov sib dhos ua haujlwm annealing yog qhov tseem ceeb.
Yog borosilicate iav annealed?
Rau borosilicate iav, annealing temp yog 1050 F thiab qhov taw tes yog 950, yog li koj qhov chaw nres tsheb yuav yog 1000 F. … Rau Moretti / Effetre, "zoo tagnrho" kub yog 960 F, rau borosilicate nws yog 1050 F.
Yuav ua li cas yog tias koj tsis muab iav?
iav uas tsis tau muab tshem tawm kom zoo khaws cov thermal stresses los ntawm quenching, uas tsis tas yuav txo lub zog thiab kev ntseeg siab ntawm cov khoom. Cov iav annealed tsis txaus yuav ua rau tawg lossis tawg thaum raug kev hloov pauv kub me me lossis ua rau kev poob siab lossis kev ntxhov siab.
iav yuav tsum tau ua kom ntev npaum li cas?
Annealing yog lub sijhawm / kub sib raug zoo. Feem ntau, qhov ntsuas kub qis dua, lub sijhawm ntub dej ntev dua. Cov iav me me feem ntau tau ua rau lawv txoj kev ntxhov siab hauv 30 feeb ntawm 950ish.
Koj puas tau muab iav?
Txhawm rau txo kev ntxhov siab, uas tuaj yeem ua rau tawg ntawm chav tsev kub, nws yog qhov yuav tsum tau ua kom txias iav hauv kev tswj hwm los ntawm qhov ntsuas kub ntawm qhov ntsuas.gradient. Qhov no tso cai rau saum npoo thiab sab hauv kom txias uniformly. Cov txheej txheem tswj kom txias no iav kom daws qhov kev ntxhov siab sab hauv yog hu ua "annealing."
