Video: Puas yog pob zeb ntsev zoo rau yaj dej khov?
2024 Tus sau: Leah Nyman | [email protected]. Kawg hloov kho: 2023-12-16 01:18
Pob zeb ntsev , tseem hu ua Halite, yog daim ntawv ntxhia ntawm sodium chloride. Ntsev txo qis qhov dej khov. Me me ntawm ntsev ib nrab yaj cov dej khov tsim cov brine (daws ntawm ntsev thiab dej). Pob zeb ntsev ua haujlwm txog 5 ° F thiab pab muab lub zog nrawm rau daus nyob rau dej khov.
Hauv qhov no, cov ntsev twg zoo tshaj rau yaj cov dej khov?
Kev xaiv cov dej khov zoo rau kev ua vaj tsev yog Calcium Chloride thiab Magnesium Chloride . Thaum Potassium Chloride yog qhov zoo rau ib puag ncig nws ua rau lub pob zeb puas thiab feem ntau raug nqi 3-5 zaug ntau dua.
Tom qab ntawd, lo lus nug yog, puas pob zeb ntsev yaj daus? Pob Zeb Ntsev Ua Kev Puas Tsuaj Rau Koj Pavements thiab Kev Tsim Kho Vaj Tsev Ua Ntej, pob zeb ntsev (calcium chloride) ua ntau tshaj li xwb yaj cov daus /dej khov ntawm koj txoj kev tsav tsheb thiab lwm txoj hauv kev. Nws tseem nkag mus rau qhov ntxeem tau nto ntawm koj cov pob zeb thiab cov tsev nyob, ntau dua lossis tsawg dua mus tas li, sab hauv.
Ib yam li ib tus yuav nug, uas yog pob zeb ntsev zoo dua lossis dej khov?
Pob zeb ntsev txo qis qhov dej khov thiab ua txhaum cov tshuaj sib txuas ntawm cov daus thiab txoj kev taug. Snow thiab dej khov yuav yaj deb, thiab koj yuav ntsib zoo dua traction, raws li qhov kub tsis poob qis dua. Dej khov yog qhov zoo tshaj plaws thaum nws txias txias sab nraum.
Vim li cas pob zeb ntsev yaj dej khov?
Thaum ntxiv rau dej khov , ntsev ua ntej yaj hauv cov yeeb yaj kiab ntawm cov kua dej uas ib txwm muaj nyob rau saum npoo av, yog li ua rau nws qhov chaw khov qis hauv qab cov dej txias. Dej khov nyob rau hauv kev sib cuag nrog dej qab ntsev yog li ntawd yaj , tsim cov kua dej ntau, uas yaj ntau dua ntsev , yog li ua rau ntau dua dej khov rau yaj , thiab ntxiv rau.
Pom zoo:
Koj puas tuaj yeem tso dej khov rau ntawm pob zeb?
Cov dej khov zoo xaiv rau pob zeb yog Calcium Chloride thiab Magnesium Chloride. Thaum Potassium Chloride zoo rau ib puag ncig nws ua rau lub pob zeb puas thiab feem ntau raug nqi 3-5 zaug ntau dua. Cov de-icers no yuav tsis yaj ntau cov daus lossis dej khov uas twb tau poob lawm-rau qhov koj yuav tsum tau duav
Koj xav tau ntsev ntau npaum li cas kom yaj dej khov?
Nrog 10% ntsev tov, dej khov ntawm 20 ° F (-6 ° C) Nrog 20% ntsev tov, dej khov ntawm 2 ° F (-16 ° C)
Puas coarse ntsev yaj dej khov?
Ntsev ua haujlwm li dej khov vim nws txo qis dej khov, los ntawm 32 degrees F rau dej dawb txog li -6 degrees F rau dej ntsev. Hauv peb qhov kev sim, peb siv kosher ntsev, uas yog ntxhib thiab yog li muab me ntsis grittiness rau traction thaum cov txheej txheem yaj
Dab tsi yog ntsev zoo tshaj rau yaj cov dej khov?
CMA, Calcium Chloride thiab Magnesium Chloride ua tau zoo tshaj plaws, nrog CMA ua qhov ntev tshaj plaws. Potassium Chloride thiab ntsev ua haujlwm ntawm qhov sov sov siab tshaj 20 degrees. Txhua qhov de-icers yog qhov zoo tshaj plaws ua ntej daus los, txheej txheej pob zeb kom txo qis cov dej khov
Koj tuaj yeem yaj cov dej khov yam tsis muaj ntsev lossis cua sov li cas?
Hauv ib lub thoob, sib tov ib nrab-nkas loos dej kub, txog rau rau tee tshuaj ntxuav tais diav, thiab ¼ khob cawv cawv. Thaum koj nchuav cov dej khov hauv tsev yaj sib tov rau koj txoj kev taug kev lossis tsav tsheb, cov daus thiab dej khov yuav pib ua npuas thiab yaj. Tsuas yog tuav lub duav kom yooj yim txhawm rau tshem tawm cov seem ntawm cov dej khov