Video: Yuav ua li cas yog autoclaved aerated qhob ua?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Autoclaved aerated qhob (AAC) yog ua nrog zoo aggregates, cement , thiab tus neeg sawv cev nthuav tawm uas ua rau cov sib tov tshiab kom sawv zoo li khob cij khob cij. Qhov tseeb, hom ntawm no pob zeb muaj 80 feem pua huab cua. Nyob rau hauv lub Hoobkas qhov twg nws yog ua , cov khoom yog molded thiab txiav inprecisely dimensioned units.
Tom qab ntawd, ib tug kuj yuav nug, yuav ua li cas aerated pob zeb ua?
Aerated qhob yog ua los ntawm kev qhia cov huab cua orgas rau hauv slurry muaj li ntawm Portland cement los yog txiv qaub thiab finely crushed siliceous muab tub lim thiaj li hais tias thaum lub mix teem thiab hardens, ib tug uniformly cellular qauv yog tsim . Raws li tau piav saum toj no, nws yog qhov sib xyaw ntawm dej, cement thiab finelycrushed xuab zeb.
Ib sab saum toj no, Aircrete ua li cas? H + H aircrete yog ua los ntawm kev sib xyaw uas muaj cov cement, txiv qaub thiab pulverized roj tshauv (PFA) thiab ib qho kev sib tsoo ntawm txhuas hmoov. Vim nws cov khoom, cov txhuas ua ntau lab ntawm cov npuas thiab tom qab ntawd dissipates los tsim lub teeb yuag, uas zoo nkaus li zoo li sab hauv ntawm aero - tab sis tsis muaj qhov tsw!
Ib yam li ntawd, nws tau nug, dab tsi yog qhov txiaj ntsig tseem ceeb ntawm autoclaved qhob masonry units?
Qhov zoo . AAC tau tsim rau ntau tshaj 70 xyoo, thiab nws muaj ntau yam qhov zoo tshaj lwm yam cement cov ntaub ntawv tsim kho, ib qho ntawm tseem ceeb tshaj plaws yog nws qhov cuam tshuam ib puag ncig qis. Txhim kho thermal efficiency txo cov cua kub thiab txias load inbuildings.
Dab tsi yog qhov reinforced autoclaved aerated qhob?
Reinforced Autoclaved Aerated Concrete (RAAC) Reinforced Autoclaved Aerated Concrete (RAAC) panels tau siv dav hauv cov teb chaws Europe loj thiab tsawg dua hauv UK. Cov panels no muaj autoclaved aerated qhob (qee zaum hu Aerated qhob ) txhawb nqa los tsim structuralprecast units.
Pom zoo:
Yuav ua li cas tuab yog nchuav qhob hauv qab daus phab ntsa?
Feem ntau, nchuav cov phab ntsa hauv qab daus uas yog 8 feet siab lossis tsawg dua thiab tsis muaj ntau tshaj 7 feet ntawm cov av nias tawm tsam lawv los ntawm sab nraud ua haujlwm zoo ntawm qhov tuab ntawm 8 ntiv tes. Thaum lub phab ntsa siab dua los yog qib siab dua ntawm cov av los yog ob qho tib si los ua si, lub thickness yuav tsum nce mus rau 10 ntiv tes
Yuav ua li cas yuav 24x24 qhob slab nqi?
Qhob Slab Nqe Los Ntawm Qhov Loj Slab Loj Square Taw Tus Nqi Nruab Nrab Nruab Nrab 12x12 144 $ 888 15x15 225 $ 1,388 20x20 400 $ 2,468 24x24 576 $ 3,554
Yuav ua li cas yog qhob in English?
: ntsig txog lossis koom nrog cov neeg tshwj xeeb, yam, lossis kev ua es tsis yog cov tswv yim lossis cov yam ntxwv. qhob. lus qhia. Cov Neeg Kawm Lus Askiv Cov Lus Txhais ntawm cov pob zeb (Ntu 2 ntawm 3)
Dab tsi yog autoclaved aerated qhob blocks?
Autoclaved aerated qhob (AAC) yog alightweight, precast, ua npuas ncauj ua vaj tse khoom tsim nyog rau kev tsim pob zeb masonry unit (CMU) likeblocks. Ua los ntawm quartz xuab zeb, calcined gypsum, txiv qaub, cement, dej thiab txhuas hmoov, AAC khoom yog kho nyob rau hauv tshav kub thiab siab nyob rau hauv ib tug autoclave
Vim li cas Tcbs tsis autoclaved?
TCBS tsis yog autoclaved vim hais tias: Cov xov xwm no muaj Ox bile (Oxgall), ib tug derivative ntawm bile ntsev uas inhibit gram-zoo kab mob tej zaum yuav rhiab heev thaum autoclaving. Qhov no agar yuav tsum tau boiled thiab tsis autoclaved kom tsis txhob caramelization (browning) ntawm sucrose