Qhov kub zoo tshaj plaws rau ncuav pob zeb yog dab tsi?
Qhov kub zoo tshaj plaws rau ncuav pob zeb yog dab tsi?

Video: Qhov kub zoo tshaj plaws rau ncuav pob zeb yog dab tsi?

Video: Qhov kub zoo tshaj plaws rau ncuav pob zeb yog dab tsi?
Video: Tshuaj tawv nruj zoo rau txiv neej poj niam, zoo muaj me nyuam -tshuaj ntsuab hmoob by leej xeem vwj 2024, Kaum ib hlis
Anonim

ntawm 50-60 ° F.

Yog li ntawd, nws puas yog qhov zoo rau ncuav pob zeb hauv huab cua txias?

Tsis txhob ncuav pob zeb tshaj hauv av khov, daus, lossis dej khov. Pob zeb hauv huab cua txias pom zoo kom muaj qhov qis qis, thiab dej tsawg heev rau cement ratio, txo los ntshav thiab txo lub sij hawm teem. Siv pob zeb kho daim pam tiv thaiv khov thiab khaws cov pob zeb ntawm qhov zoo curing kub.

Dab tsi yog lub sijhawm zoo tshaj plaws los nchuav pob zeb? Cov neeg feem coob xav tias qhov lub sijhawm zoo tshaj plaws los ncuav thiab ua kom tiav pob zeb yog nyob rau hnub tshav ntuj, breezy, kub hnub. Tsis yog! Cov zoo tshaj plaws Cov txiaj ntsig tuaj yeem ua tiav yog tias koj ncuav pob zeb Nyob rau ib hnub overcast, damp nrog huab cua kub nyob ib ncig ntawm 55 F. Yog hais tias qhov kub thiab txias yuav tsum nyob ntawm 55 F rau peb mus rau plaub hnub, nws yuav yog zoo tagnrho.

Kuj Paub, qhov tsawg kawg nkaus thiab qhov siab tshaj plaws ntawm pob zeb yog dab tsi?

Qhob Kub txwv

Qhov loj me ntawm cov seem, cm Qhov ntsuas kub tsawg kawg ntawm cov pob zeb tau muab tso rau thiab khaws cia thaum lub sijhawm tiv thaiv, ° C
Tsawg dua 30.48 12.77
30.48 txog 91.44 10
91.44 rau tsawg dua 182.88 7.22
Ntau tshaj 182.88 4.44

Puas yuav kho pob zeb ntawm 40 degrees?

Rau siab-thaum ntxov zog pob zeb uas yuav tsis raug rau lub voj voog khov-thaw, ib hnub ntawm qhov kub siab tshaj 40 degrees txaus. Tab sis a pob zeb foundation lossis lwm yam qauv uas yuav nqa cov khoom hnyav thaum muaj hnub nyoog ntxov yuav tsum tau 20 hnub lossis ntau dua ntawm qhov ntsuas kub tsawg kawg ntawm 50 qib.

Pom zoo: