Chaw Tsim Khoom Zoo Tus Nqi Siab Tshaj Plaws Dej Txo (SMF)

Chaw Tsim Khoom Zoo Tus Nqi HIGH RANGE WATER REDUCER (SMF) Duab Tshwj Xeeb

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TSHUAJ TXO DEJ SIAB (SMF) yog ib yam khoom siv hluav taws xob uas yaj tau hauv dej uas muaj anion siab. SMF muaj zog nqus tau zoo thiab tsis muaj zog rau cov cement. SMF yog ib qho ntawm cov tshuaj txo dej zoo hauv cov khoom siv uas twb muaj lawm. Cov yam ntxwv tseem ceeb yog: dawb, txo dej sai, tsis muaj cua nkag, cov chloride ion tsawg tsis xeb rau ntawm cov hlau, thiab yooj yim hloov mus rau ntau yam cement. Tom qab siv cov tshuaj txo dej, qhov muaj zog thiab permeability ntawm cov cement tau nce ntxiv ntau, cov khoom siv hauv kev tsim kho thiab kev khaws dej zoo dua, thiab kev saib xyuas cov pa dej tau hloov kho.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov lus txhais

Tus neeg sawv cev slushing, kev ua haujlwm siab

Cov ntawv thov ntawm SMF

1. Nws yog qhov tsim nyog rau prefabricated thiab paddrop steel concrete hauv ntau yam lag luam thiab cov tsev pej xeem, kev txuag dej, kev thauj mus los, chaw nres nkoj, cov nroog thiab lwm yam haujlwm.
2. Haum rau cov pob zeb ua vaj tse uas muaj zog heev, muaj zog heev thiab nruab nrab, nrog rau cov pob zeb uas muaj zog thaum ntxov, tiv taus te nruab nrab, thiab cov pob zeb uas muaj dej ntau.
3. Cov khoom siv ua vaj tse ua ntej uas tsim nyog rau kev siv tshuab ua kom sov.
4. Haum rau cov khoom txo dej (uas yog, cov khoom niam txiv) rau ntau yam khoom sib xyaw sab nraud.

Cov lus qhia ntawm SMF

Cov tshuaj sib xyaw	Cov Lus Qhia Tshwj Xeeb
Qhov tsos	Hmoov dawb
Qhov Ceev Ntau (kg/m3)	700 ± 50
Cov dej noo	≤5%
Kev ntws ntawm cov dej ntws hauv net slurry	≥220MM
Kev zoo (dhau 0.3 hli sieve) tus nqi dhau	≥95%

Cov yam ntxwv: cov tshuaj txo dej zoo muaj cov nyhuv tawg rau ntawm cov cement, uas tuaj yeem txhim kho cov haujlwm sib xyaw cement thiab kev poob ntawm cov pob zeb. Tib lub sijhawm, nws txo cov dej siv thiab txhim kho kev ua haujlwm ntawm cov pob zeb. Txawm li cas los xij, qee cov tshuaj txo dej ua haujlwm zoo yuav ua rau cov pob zeb poob sai dua, thiab cov dej yuav raug tso tawm. Cov tshuaj txo dej ua haujlwm zoo feem ntau tsis hloov lub sijhawm ua kom cov pob zeb sib xyaw. Thaum cov tshuaj doping ntau (super dose), nws muaj cov nyhuv qeeb me ntsis, tab sis nws tsis ncua qhov kev loj hlob ntawm qhov muaj zog thaum ntxov ntawm cov pob zeb tawv.

Nws tuaj yeem txo qhov siv dej ntau thiab txhim kho lub zog ntawm cov pob zeb qub. Thaum tswj lub zog tas li, nws tuaj yeem txuag tau 10% lossis ntau dua cov cement.

Cov tshuaj chlorine ion muaj tsawg heev thiab tsis ua rau xeb rau ntawm cov hlau txhawb. Nws tuaj yeem txhim kho qhov tiv thaiv kev ntws, kev sib xyaw khov thiab kev tiv thaiv xeb ntawm cov pob zeb ua vaj tse, thiab txhim kho qhov ruaj khov ntawm cov pob zeb ua vaj tse.