Qhov kub ntawm feem ntau siv dej qab zib-calcium iav yog 270 ~ 250 ℃, thiab tuaj yeem ua kom tsis muaj menyuam ntawm 85 ~ 105 ℃.Cov iav kho mob, xws li qhov chaw nyab xeeb thiab lub raj mis ntsev, yuav tsum tau ua kom tsis muaj menyuam ntawm 121 ℃ thiab 0.12mpa rau 30min.
Raws li kev siv cov iav borosilicate siab thiab iav-ceramics siab dua, cov khoom siv ua noj ua haus thiab cov tais diav, thermal poob siab nyob rau hauv 120 ℃ saum toj no, cov khoom siv hluav taws kub tsawg rau cov cua txias thiab cua sov hauv 150 ℃ saum toj no, qhib hluav taws iav ua noj Cov tais diav rau qhov txias txias thiab cua sov tuaj yeem ncav cuag ntau tshaj 400 ℃.
Kev siv cov yas kub yog qhov nqaim, tsis muaj qhov kub thiab txias, tsis tuaj yeem tiv taus qhov kub thiab txias, xws li polyvinyl chloride (PVC) siv kub ntawm 20 ~ 60 ℃, thermosetting polyester (PET) rau 30 ~ 110 ℃, polyethylene ( PE) rau -40 ~ 100 ℃, polypropylene (PP) rau 40 ~ 120 ℃;Lub thawv ntim khoom noj khoom haus dav dav yuav tsum tsis txhob muab tso rau hauv qhov cub microwave, txawm tias qhov zoo ntawm cov khoom noj khoom haus polypropylene zoo, qhov kub ntawm qhov kub ntawm 120 ℃ saum cov dej nag los ntawm cov yas yas.
Post lub sij hawm: Jan-10-2020