Thaum tshav kub kub preservation feem ntau yog hais txog lub peev xwm ntawm cov txheej txheem enclosure (xws li lub ru tsev, sab nrauv phab ntsa, qhov rooj thiab qhov rais, thiab lwm yam) kom hloov cov cua sov los ntawm sab hauv tsev mus rau sab nraum zoov thaum lub caij ntuj no, thiaj li nyob rau hauv lub tsev muaj peev xwm tswj tau qhov kub thiab txias.Thaum tshav kub kub rwb thaiv tsev feem ntau yog hais txog lub peev xwm ntawm cov txheej txheem enclosure cais cov teebmeem ntawm hnub ci hluav taws xob thiab sab nraum zoov kub thaum lub caij ntuj sov, kom nws sab hauv tuaj yeem tswj tau qhov kub thiab txias.Qhov sib txawv tseem ceeb ntawm ob yog:

(1) Cov txheej txheem hloov hluav taws xob sib txawv.Kev txuag hluav taws xob yog hais txog cov txheej txheem hloov hluav taws xob hauv chav sib kis thaum lub caij ntuj no.Nws yog feem ntau suav hais tias nyob rau hauv cov nqe lus ntawm kev hloov pauv kub ruaj khov thiab qee qhov cuam tshuam ntawm kev hloov pauv tsis ruaj khov.Thaum tshav kub kub rwb thaiv tsev yog hais txog cov txheej txheem hloov hluav taws xob thaum lub caij ntuj sov, feem ntau hauv 24 teev.Xav txog qhov hloov pauv ntawm lub sijhawm.

(2) Cov ntsuas ntsuas sib txawv.Rwb thaiv tsev kev ua tau zoo feem ntau yog ntsuas los ntawm qhov kub siab tshaj plaws ntawm qhov chaw sab hauv ntawm lub qhov rooj nyob rau sab nraum zoov ntsuas kub thaum lub caij ntuj sov (piv txwv li, huab cua kub).Yog tias qhov kub siab tshaj plaws ntawm qhov chaw sab hauv qis dua lossis sib npaug ntawm qhov kub siab tshaj plaws ntawm sab hauv ntawm 240 hli tuab cib phab ntsa (piv txwv li phab ntsa cib) nyob rau hauv tib lub sijhawm, nws raug suav tias ua tau raws li cov txheej txheem thermal rwb thaiv tsev.

(3) Cov qauv ntsuas sib txawv.Txij li thaum lub thermal rwb thaiv tsev kev ua tau zoo feem ntau yog nyob ntawm qhov sib txawv ntawm cov cua sov coefficient los yog cov nqi hluav taws xob hloov hluav taws xob ntawm cov txheej txheem enclosure, lub teeb yuag enclosure qauv tsim los ntawm cov khoom siv rwb thaiv tsev porous (xws li cov xim hlau phaj polystyrene lossis polyurethane ua npuas ncauj sandwich ru tsev panels lossis phab ntsa panels), Thaum tshav kub kub hloov pauv coefficient yog me me, kev hloov hluav taws xob hloov hluav taws xob loj, yog li nws cov thermal rwb thaiv tsev kev ua tau zoo dua, tab sis vim nws lub teeb yuag thiab tsis zoo thermal stability, nws yooj yim cuam tshuam los ntawm hnub ci hluav taws xob thiab qhov kub thiab txias nyob hauv tsev thiab sab nraum zoov, thiab sab hauv qhov chaw kub. yooj yim sawv.Yog li ntawd, nws cov thermal rwb thaiv tsev kev ua tau zoo feem ntau tsis zoo.

Cov khoom siv iav ntaub plaub thiab cov khoom siv pob zeb wool feem ntau yog siv los tiv thaiv tshav kub thiab rwb thaiv tsev kub.Yog xav paub ntxiv, thov hu rau peb.