Yuav ua li cas kom paub qhov txawv ntawm silicone roj hmab tus kheej fusing hlua rwb thaiv tsev
Nyob rau hauv kev ua kom pom kev zoo, vim muaj kev sib txawv thiab ntau qib yuav raug faib ua: Y, A, E, B, F, H
Rau cov neeg uas tsis yog technical los yog engineering cov neeg ua haujlwm, nws feem ntau nyuaj rau koj paub tias lawv txawv li cas. Ntawm no yog qhia me ntsis:
Lub cev muaj zog thaiv rwj yog hais txog cov cua kub hnyiab ntawm cov khoom siv hluav taws xob, cov ntsiab lus A, E, B, F, H. Pom zoo kom sov siab yog qhov txwv ntawm qhov ntsuas qhov kub ntawm lub cev nce mus piv rau qhov kub thiab txias.
Lub tsev kawm ntawv cov chav kub kub A kawm E hauv chav kawm B chav kawm F hoob H
Tshaj siab tshaj plaws (℃) 105 120 130 155 180
Qhov ntsuas kub nce siab (K) 60 75 80 100 125
Kev Siv Cov Kev Ntsuas Kub (℃) 80 95 100 120 145
Hauv cov khoom hluav taws xob thiab hluav taws xob, kev rwb thaiv tsev yog qhov sib txuas tshaj. Cov khoom siv thev naus laus zis kuj raug rau cov neeg muaj peevxwm thiab kub nyhiab thiab ua kom puas tsuaj. Cov khoom sib txawv insulating muaj txawv cua kub, siv cov khoom sib txawv insulating, cov cuab yeej hluav taws xob, nws lub peev xwm tiv thaiv kev kub muaj peev xwm sib txawv. Vim li no, cov hluav taws xob hluav taws xob feem ntau yog muab rau qhov siab tshaj ntawm lawv qhov haujlwm.
Cov neeg siv raws li kev muaj peev xwm ntawm cov khoom sib txawv insulating los tiv thaiv kev kub siab mus rau nws cov cai ntawm qhov siab tshaj plaws ntawm 7, raws li qhov loj ntawm qhov ntsuas tau npaj: Y, A, E, B, F, H thiab C. Lawv tso cai kev ua haujlwm yog: 90,105,120,130,155,180 thiab saum toj 180 ℃.
