Lub zog siab ua vaj tse
Kev teeb tsa ntawm lub zog siab ua pob zeb (C60) vim tias nws cov hauj lwm zoo, dej siab txo tus nqi, pob zeb pob zeb qis thiab dhau los ua ib qho tseem ceeb ntawm cov dej zoo txo tus neeg sawv cev yog vim tias qhov yuav tsum ua kom muaj zog thiab ua haujlwm ntawm pob zeb ua kom ntau ntxiv, cov tuam txhab, pob zeb ua , ib feem ntawm qib siab ntawm kev ua vaj tse (C40) cov khoom lag luam siv admixture, lwm yam khoom siv uas siv aliphatic admixture sib xws.
Nws tus kheej compacting qhob
Kev ua vaj tse ntawm tus kheej yuav tsum muaj cov yam ntxwv li nram no: (1) cov pob zeb ua ke tshiab yuav tsum muaj kev txav zoo, kev sib koom tes zoo, kev ua kom ruaj khov thiab tsis sib thooj, tsis muaj kev sib cais, tsis sib cais, tsis muaj ntshav, thiab ua kom zoo sib tsoo tawg.
Yuav tsum muaj kev co zoo heev
Vim hais tias ntawm nws tus kheej-cov khoom ua kom tsis muaj zog, pob zeb yuav tsum muaj qib siab" softness" ;.
tom qab cov khoom tawv tawv, pob zeb yuav tsum muaj lub zog siab, cov npoo ntawm sab hauv thiab sab hauv, qhov chaw ruaj khov zoo, tsis kam khov-thaw, carbonization tsis kam thiab corrosion tsis kam thiab siab durability.
Feem ntau hais lus, tus ntsuas dej muaj qhov plasticity muaj zog thiab tuaj yeem tswj tau qhov poob ntawm lub sij hawm, tab sis nws tsis tshua muaj cuam tshuam ntawm lub sijhawm tawv ntawm pob zeb.
Nws cov nyhuv muaj zog yog qhov loj, thiab muaj cov kev tiv thaiv kev tiv thaiv ntsws, tuaj yeem txhim kho cov pob zeb ua kom zoo, tiv thaiv permeability thiab tiv thaiv dej txias, yog li piv nrog rau lwm cov txiaj ntsig dej txo tus neeg sawv cev, tuaj yeem txhim kho cov kav ntev.
