Thaum txhim kho txias -} insulated yeeb nkab txhawb nqa, them sai sai rau cov ntsiab lus hauv qab no:
1. "Qhov chaw nruab tso tawm **: Kev txhawb cov yeeb nkab yuav tsum tau txiav txim siab raws li cov raj xa hluav taws xob thiab cov qauv tsim qauv. Nco ntsoov nws nyob ntawm qhov chaw tseem ceeb txhawb nqa cov raj xa dej thiab cov khoom uas tsim qauv los ua kom ntseeg tau tias muaj kev cuam tshuam rau cov raj ntawm cov raj thiab tsis txhob muaj kev ntxhov siab.
2. ** Lub hauv paus npaj **: Lub hauv paus tseem ceeb ntawm qhov chaw teeb tsa yuav tsum yog tiaj, khoom, thiab tsis muaj roj. Yog tias lub hauv paus yog qhov tsis ncaj, qib nws los tiv thaiv cov yeeb nkab txhawb nqa los ntawm tilting lossis ua kom tsis ruaj khov tom qab kev teeb tsa.
3. ** Siv cov yeeb nkab uas tsim nyog, xws li bolting lossis vuam, kom paub tseeb ntawm cov yeeb nkab txhawb nqa thiab lub hauv paus lossis kev txhawb nqa. Bolts yuav tsum tau ua kom nruj, thiab vuam yuav tsum yog qhov zoo- Tau lees paub cov yeeb nkab txhawb nqa los ntawm kev xoob lossis poob tawm.
4. ** Kev tswj cov rwb thaiv tsev **: Thaum lub teeb tsa, kom cov tshuaj rwb thaiv tsev ntawm cov yeeb nkab txhawb nqa los ntawm kev puas tsuaj. Yog tias cov txheej rwb thaiv tsev yog puas, kho nws kom sai kom paub meej tias muaj cua txias.
5. "Yeeb Nkab Txuas **: Kev sib txuas ntawm cov yeeb nkab txhawb nqa thiab cov yeeb nkab yuav tsum nruj thiab snug, zam kev ua kom qeeb. Tsis tas li, xav txog cov cua sov nthuav dav thiab maub los ntawm cov yeeb nkab, tawm hauv qee chav rau kev nthuav dav.
