1.7nd Iav Cuam Tshuam rau Kev Cim
Khoom Muaj nuj nqi
1.7nd Reflective iav hlaws tau zoo heev txhim kho yav dhau los cuam tshuam cov cuab yeej ntawm txoj kev cim kab. Tsav tsheb thaum hmo ntuj, taws teeb ci rau ntawm txoj kev npav cim nrog cov hlaws dai iav, lub teeb taws teeb tom qab yog rov qab parallelly. yog li tus tsav tsheb tuaj yeem pom txoj hauv kev ua ntej kom pom tseeb, thiab tsav tsheb thaum tsaus ntuj.
Khoom Muag Khoom
JT / T446-2001 No.1, 2, 3;
KSL 2521 No.1 thiab 2;
BS6088 Chav Kawm A thiab B;
AASHTO M247 hom 1 thiab hom 2;
EN1423 thiab EN1424; TS EN1423;
AS / NZS2009: 2002;
CNS; JIS R3301; Cov Qauv Australian A, B, C, D.
Raws li cov neeg thov kev thov.
Cov Lus Qhia Txog Txuj Ci
Zog: Huv, pob tshab, tsis pom tseeb impurity
Muaj pes tsawg leeg: Dej qab zib iav iav
Qhov ceev: 2.4-2.6g / cm3
Performance index yooj yim: 1.7
Teeb: 80% (600 <Suab npe qhov loj <850um, hlaws kheej kheej> 80%)
Cov ntsiab lus SiO2> 68%
Hardness (Moh's): 5-7
Ntim
Raws li cov neeg yuav tsum tau muaj.
Muab cov khoom lag luam zoo, Kev pabcuam zoo, Cov nqi sib tw thiab xa khoom kom sai. Langfang Olan iav hlaws tau muag zoo txawm nyob hauv tsev thiab txawv teb chaws. Nrog peb cov khoom ci ntsa iab ntawm txoj kev, peb txaus siab muab txoj hauv kev nyab xeeb rau koj tsev neeg zoo siab. Peb lub tuam txhab tuaj yeem ua cov qauv sib txawv iav hlaws rau ntau lub teb chaws thiab cov kev cai zoo kuj muaj nyob ntawm peb lub tuam txhab. Koj qhov yuav tsum tau ua thiab koj qhov kev txaus siab yog ib txwm ua ntej rau peb.
Hauv kev lag luam thoob ntiaj teb kev lag luam, ntsib kev sib tw thoob ntiaj teb kev sib tw, peb lav tias Langfang Olan iav Hlaws yuav sim peb qhov zoo tshaj plaws los txo tus nqi rau cov neeg yuav khoom, luv lub sijhawm ntawm kev yuav khoom, ruaj khov khoom zoo, nce cov neeg muas zaub zoo siab thiab ua tiav yeej-yeej qhov teeb meem Cov. Peb cog lus tias peb muaj lub peev xwm los muab cov khoom lag luam zoo thiab cov nqi tsim nyog rau cov qhua tuaj noj mov. Nrog peb, koj qhov kev nyab xeeb yog qhov ua tiav.
