Qhob yog ib qho ntawm cov khoom siv hauv tsev tsis tseem ceeb. Yog tsis muaj nws, tsis muaj txoj hauv kev los kho thiab tsim cov tsev. Tus nqi ntawm cov tshuaj yuav nyob ntawm seb muaj pes tsawg tus thiab hom ntawm cov khoom uas muaj nyob rau hauv nws. Kev sib xyaw ua ke niaj hnub no muaj ntau yam khoom sib txawv, ntau hom muaj qee yam khoom.
Concrete M150 tau pom nws daim ntawv thov dav hauv kev tsim cov khoom siv ntxiv dag zog. Nws yog siv nyob rau hauv rooj plaub uas tus qauv thaum lub sij hawm ua hauj lwm tsis raug rau hnyav loads. Cov khoom muaj tus nqi qis thiab cov yam ntxwv zoo heev, uas tso cai rau nws kom tau txais txiaj ntsig ntawm lwm lub npe.
Specifications
Cov npe ntawm cov pob zeb piav qhia yog hais txog kev sib xyaw ua ke. Nws muaj qhov nruab nrab ntawm lub zog thiab nyob rau hauv chav kawm xws li 10 txog 12. Qhov ntom ntawm cov khoom yog kwv yees li ntawm 2200 kg / m 3. Tus nqi no yuav txawv me ntsis nyob ntawm qhov sib sau ua ke.
Muaj ib qho ntxiv - kev txav mus los. Qhob M150muaj kev txav mus los hauv n1-n4. Qhov ntsuas no nyob ntawm seb cov dej tau ntxiv npaum li cas thaum lub sij hawm tsim cov tshuaj. Raws li rau Frost tsis kam, qhov no nws yog sib npaug rau f50. Vim tias qhov qis tsis kam tiv thaiv Frost, pob zeb tsis raug tso cai siv rau hauv qhov chaw uas nws yuav raug cuam tshuam rau ib puag ncig sab nraud, txwv tsis pub cov khoom yuav poob nws cov khoom sai sai.
M150 pob zeb muaj qhov dej tsis kam nyob hauv w2. Qhov no qhia tau hais tias kev tsim kho ntawm cov khoom siv no muaj qhov zoo nkauj ntawm kev nqus dej. Yog li ntawd, tus tsim xav tau ib txheej ntxiv ntawm waterproofing. Cov pob zeb zoo li no nyiam rau ntau yam laj thawj. Ib qho ntawm lawv yog cov khoom siv nyob rau hauv ib qho chaw nruab nrab ntawm cov hom kev daws teeb meem M-100 thiab M-200. Nws raug nqi me ntsis ntau dua M-100, tab sis ntau pheej yig dua M-200.
Concrete M150 (GOST 7473-94) muaj qee yam muaj pes tsawg leeg. Piv txwv li, cement yog ntxiv rau hauv ntim ntawm 11% ntawm tag nrho cov khoom. Portland cement I-II 32, 5 yog siv rau kev sib xyaw, tab sis nws tsis ua rau kev siv nws cov qib siab, vim qhov kev noj yuav raug txo. Raws li cov xuab zeb, cov khoom siv feem ntau yog nrog ib feem ntawm qhov ntau ntawm 1.5 mus rau 2 hli. Cov txheej txheem ntxuav thiab yaug zoo.
Limestone lossis gravel yog siv los ua coarse aggregate. Crushed pob zeb hais feem ntau muaj qhov ntau thiab tsawg ntawm 5 mus rau 20 mm. Yog hais tias cov khoom no yog ntxuav ntawm av, ces qhov zoo ntawm cov pob zeb tovyuav tsa. Dej kuj tseem yuav tsum tsis pub muaj tshuaj lom neeg thiab tshuaj ntxiv. Txhawm rau muab cov pob zeb noo noo tiv thaiv thiab Frost tsis kam, cov khoom siv tshwj xeeb yog siv, nrog rau kev txhim kho lub zog.
Production Features
Concrete M150, cov yam ntxwv uas tau hais los saum toj no, yog tsim los siv cov cuab yeej tshwj xeeb. Rau qhov no, nws yog qhov zoo tshaj plaws los siv lub pob zeb sib tov. Sab hauv ntawm lub thawv yog wetted los tiv thaiv kev tsim ntawm cov hmoov av ntau thaum kneading. Nws yog ib qho tseem ceeb kom saib xyuas qhov xav tau ntawm cov khoom xyaw, thauj cov pob zeb, xuab zeb thiab dej. Sai li txhua yam sib tov zoo, koj yuav tsum tau ntxiv cov dej uas xav tau rau hauv qhov sib xyaw.
Zaj lus
M150 pob zeb tuaj yeem npaj siv ib qho ntawm ntau lub thev naus laus zis. Ntawm lwm tus, cov txheej txheem yuav tsum tau paub qhov txawv uas cuam tshuam nrog kev sib xyaw ntawm cov xuab zeb nrog cov cement. Cov khoom xyaw no zoo sib xyaw. Nyob rau theem tom ntej, dej thiab cov khoom siv ntxiv yog nchuav. Yog tias koj xav kom lub neej ntev ntawm lub pob zeb sib tov, ces cov cuab yeej no yuav tsum tau siv, vim tias qhov no cov khoom thauj ntawm lub tsev yuav tsawg dua.
