Txoj kev kho yooj yim tshaj plaws yog los npog cov pob zeb nrog cov yas. CEEB TOOM • Sib tov cov khoom ntau npaum li tuaj yeem muab tso rau hauv 20 feeb. Vim lub sij hawm teem ceev ceev, yuav tsum tau ceev faj tshwj xeeb, vim sijhawm teem yuav hloov pauv huab cua kub lossis txias heev.
Nws yuav txias npaum li cas los siv quikrete?
QUIKRETE® Fast- Teem Lub Pob Zeb teeb nyob hauv kwv yees li 20 mus rau 40 feeb. Cov khoom hnyav, xws li cov pob tawb pob tawb, yuav raug dai ntawm tus ncej hauv 4 teev. (Yog tias qhov kub thiab txias yog qis dua 72 degrees, yuav tsum muaj sijhawm ntxiv rau kev kho.)
Qhov kub twg txias dhau rau pob zeb?
Thaum kub poob qis dua 40°F, cov tshuaj tiv thaiv uas ntxiv dag zog rau pob zeb qeeb thiab tuaj yeem ua rau cov pob zeb tsis muaj zog.
Yuav kho pob zeb ntawm 40 degrees?
Thaum nchuav thiab thoob plaws kev kho, cov pob zeb yuav tsum tau khaws cia ntawm 40 degrees yog ntau tshaj 72 ntiv tes tuab, 45 degrees yog 36 txog 72 ntiv tes tuab, 50 degrees yog 12 txog 36 ntiv tes tuab, lossis 55 degrees yog tias tsawg dua 12 ntiv tes.
Yuav ua li cas thiaj tsim tau huab cua txias?
Ambient kub qis dua 5ºC tab sis tsis muaj te.
Yog qhov kub qis tab sis tsis poob qis dua qhov khov yuav muaj tsawg heev uas cov pob zeb yuav raug puas tas mus litab sis nws yuav siv sij hawm ntev dua los txhim kho lub zog thiab teeb tsa.
