Nws siv sijhawm ntev npaum li cas los kho qhov kub ntawm 40 degrees?
Nws siv sijhawm ntev npaum li cas los kho qhov kub ntawm 40 degrees?

Video: Nws siv sijhawm ntev npaum li cas los kho qhov kub ntawm 40 degrees?

Video: Nws siv sijhawm ntev npaum li cas los kho qhov kub ntawm 40 degrees?
Video: Kuv Tshuav Sib Hawm Npaum Cas - Suab Nkauj Kho Siab 2019 2024, Kaum ib hlis
Anonim

Siv cov txheej txheem kho kom zoo yog tias koj tsis tuaj yeem tswj tau qhov kub thiab txias siab tshaj 50 ° Fahrenheit rau peb mus rau xya hnub . Khaws qhov kub ntawm qhov kub siab tshaj 40 ° Fahrenheit rau tsawg kawg plaub hnub tom qab siv cov pam vov rwb thaiv tsev lossis cov ntaub thaiv npog.

Hais txog qhov no, koj puas tuaj yeem ncuav pob zeb hauv 40 degree huab cua?

Kev tswj qhov kub zoo tshaj plaws Pob zeb yuav tsum tuav qhov kub siab tshaj 50 ° F rau kwv yees li 48 teev kom muaj cov tshuaj chemicals kom raug. Ob qhov kev xaiv nrov siv thaum lub caij txias huab cua pob zeb curing yog rhuab enclosures thiab insulated pam vov.

Tsis tas li ntawd, cov pob zeb puas siv sijhawm ntev dua los kho cov huab cua txias? Cov kev coj ua ntxiv thaum lub sij hawm nchuav thiab tso tau kuj pab pob zeb teeb thiab kho zoo thaum lub sij hawm huab cua txias : Pob zeb nthuav tawm rau txias kub yuav siv sij hawm ntau kom ncav cuag aninitial teeb, uas tej zaum yuav txhais tau hais tias cov neeg ua hauj lwm tiav yuav tsum tau muaj rau ib tug ntev dua lub sijhawm.

Ib yam li ntawd, pob zeb yuav tsum tau kho ua ntej khov?

24 mus rau 48 teev

Qhov ntsuas kub qis tshaj uas koj tuaj yeem nchuav ua pob zeb yog dab tsi?

Ua ntej, cia peb txhais cov huab cua txias nrog kev hwm rau nchuav pob zeb . Txhua lub sijhawm koj muaj peb hnub sib law liag qhov nruab nrab txhua hnub kub tsawg dua 40 ° F, lossis yog tias qhov kub yog qis dua 50 ° F rau tsawg tshaj li ib nrab ntawm ib qho ntawm peb hnub - uas yog qhov tsis txaus ntseeg rau pob zeb.

Pom zoo: