Qhob M150: tus yam ntxwv thiab peculiarities

Qhob sawv raws li ib tug ntawm cov tseem ceeb lub tsev ntaub ntawv. Yog tsis muaj nws tsis ua li cas kho thiab kev tsim kho ntawm vaj tse. Tus nqi ntawm cov tshuaj yuav yog nyob ntawm seb tus naj npawb thiab ntau yam ntawm nws cov Cheebtsam. Qhob hmoov sib tov yog muaj hnub no nyob rau hauv ib tug zoo assortment ntawm ntau hom muaj tej yam khoom.

Qhob M150 tau pom nws ntau daim ntawv thov nyob rau hauv qhov siv thiab ua kev ua vaj tse khoom. Nws yog siv nyob rau hauv mob qhov twg tsim nyob rau hauv-kev pab no yog tsis raug mus rau hnyav loads. Cov khoom muaj uas tsis muaj nqi thiab muaj kev kawm siab, uas tso cai rau nws mus nce muaj koob meej ntawm lwm hom.

kev yam ntxwv

Piav qhob qib hais txog mus rau lub teeb mixtures. Nws muaj ib tug nruab nrab theem ntawm lub dag lub zog thiab yog txwv kom muab zais rau hauv lub chav 10 mus rau 12. Cov kev ceev ntawm cov ntaub ntawv uas yog kwv yees li sib npaug zos rau 2200 kg / m ^3. Qhov no tus nqi yuav txawv me ntsis nyob rau krupnofraktsionnogo sau ua ib pawg.

Yog lwm feature - muaj. Qhob M150 muaj muaj nyob rau hauv ntau n1-n4. Qhov no parameter nyob ntawm ntau npaum li cas dej tau tau ntxiv nyob rau hauv qhov siv thiab ua cov tshuaj. Nrog hais txog tus mob khaub thuas kuj, nws yog nyob rau hauv cov ntaub ntawv no sib npaug zos rau f50. Vim cov uas tsis muaj theem ntawm kuj mus te qhob yog tsis tso cai yuav tsum tau siv nyob rau hauv qhov chaw nyob qhov twg nws yuav tsum tau raug txhoj puab heev lwm puag ncig, txwv tsis pub cov ntaub ntawv uas zoo nkauj sai sai poob lawv lub zog thiab puas tsuaj lawm.

Qhob M150 muaj ib theem ntawm cov dej kuj nyob rau hauv cov kab ntawv W2. Qhov no qhia tau hais tias cov qauv no cov ntaub ntawv uas muaj ib tug es impressive degree ntawm dej haum. Yog li ntawd, tus qauv yuav tsum tau ntxiv waterproofing txheej. Tej vaj tse yog dua rau ntau yam. Raws li ib tug ntawm lawv ua hais tias cov ntaub ntawv uas occupies ib nrab txoj hauj lwm ntawm cov qhab nia kev daws teeb meem M-100 thiab M-200. Nws raug nqi ib tug me ntsis ntau kim tshaj qhov M-100, tab sis ntau pheej yig dua tshaj qhov M-200.

Muaj pes tsawg leeg thiab proportions

M150 (GOST 7473-94) qhob muaj ib tug meej pes tsawg leeg. Piv txwv li, MAAs yog ntxiv nyob rau hauv tus nqi ntawm 11% los ntawm ceeb thawj. Rau nws Portland MAAs yog siv I-II 32,5. Tab sis nws siv qib tsis ua kev zoo siab, vim kev noj yuav raug muab txo. Raws li rau cov xuab zeb, feem ntau nquag siv cov ntaub ntawv uas nrog ib tug grain loj nyob rau hauv ntau ntawm 1.5 mus rau 2 hli. Muab tub lim yog zoo ntxuav thiab ntxuav.

Raws li cov ntxhib sau ua ib pawg siv limestone los yog gravel. gravel hais feem ntau muaj ntau thiab tsawg pab nyob rau hauv ntau ntawm 5 mus rau 20 hli. Yog hais tias qhov no huv si los ntawm cov av tivthaiv, qhov zoo ntawm qhob mortar yog nce. Dej yuav tsum kuj yuav raug zam los ntawm qhov lom thiab tshuaj additives. Nyob rau hauv thiaj li yuav impart dej kuj thiab txias kuj ua vaj tse, tshwj xeeb additives siv, raws li tau zoo raws li rau kev txhim kho lub dag lub zog.

raug nta

Qhob M150, tus yam ntxwv uas muaj tau hais saum toj no, yog tsim los ntawm ib tug tshwj xeeb technology. Ua li no feem ntau zoo siv tus tov khoom. Lub puab nto ntawm lub thawv wetted los mus tiv thaiv lub tsim ntawm loj nyiaj ntawm cov hmoov av thaum lub sij hawm nws. Nws yog ib qho tseem ceeb kom cov yam piv ntawm cov khoom xyaw, thauj gravel, xuab zeb thiab cov dej. Thaum txhua yam yog zoo tov, ncuav lub yuav tsum tau ntawm qhov yuav tsum tau npaum li cas ntawm cov dej.

xaus

Qhob M150 yuav npaj los ntawm ib tug ntawm ob peb hom kev kawm. Cov lwm yuav tsum faib ib tug txheej txheem uas muaj ib tug compound ntawm cov xuab zeb nrog xis mas. Cov khoom xyaw yog zoo tov. Nyob rau hauv lub kauj ruam tom ntej lawm ua tus sau nrog dej thiab haum additives. Yog hais tias koj xav mus cuag lub neej ntawm lub pob zeb ua tov khoom, koj yuav tsum tau siv no xyov technology, vim hais tias nyob rau hauv rooj plaub no tus load rau hauv lub tshuab yuav tsum tsawg npaum li cas.