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xov xwm

Raws li peb txhua tus paub, txoj cai tswjfwm muaj feem cuam tshuam txog kev tsim khoom hauv lub Hoobkas, kev tsim cov khoom sib xyaw ua ke kuj tsis yog qhov zam.Ib tug ntawm peb cov neeg siv khoom nug kuv: 'Koj cov khoom yuav ua li cas? nws tseem zoo?'
uas ua rau kuv paub tias Tuam Tshoj ib puag ncig kev tiv thaiv txoj cai twb muaj kev cuam tshuam loj rau cov khoom siv tshuaj lom neeg xws li cov khoom sib xyaw ua ke hauv Suav teb.

Cia kuv qhia rau koj txij thaum pib.
Raws li peb txhua tus paub, Tuam Tshoj txhim kho sai heev rau xyoo no, lub sijhawm no, qhov teeb meem ntawm ib puag ncig tau ntau dua thiab hnyav dua.rau cov khoom sib xyaw ua ke, xws li sodium naphthalene formaldehyde, polycarboxylate superplasticizer, thiab lwm yam thiab lawv cov khoom siv raw khoom ua rau dej thiab huab cua ntau ntau.
Raws li thib ob tiam pob zeb admixture, sodium naphthalene formaldehyde, rau nws cov khoom siv raw, muaj cov qib qib naphthalene thiab formaldehyde.besides, thaum lub sij hawm ntau lawm, muaj ntau ntau pungent tsw thiab hmoov av particle.
Raws li qhov tseeb tiam tshiab cov khoom sib xyaw, polycarboxylate superplasticizer, yeej ib txwm muaj ntxhiab tsw txawv txav nyob ib puag ncig polycarboxylate superplasticizer cog.

Tuam Tshoj tsoomfwv pib paub tias qhov no tsis yog txoj hauv kev tsim nyog rau kev txhim kho kev lag luam thiab pib kho txoj cai, tsoomfwv pib teeb tsa pawg saib xyuas ib puag ncig los daws qhov teeb meem muaj kuab paug.
Raws li ib qho ntawm cov kev lag luam hnyav hnyav, ntau cov khoom siv sib xyaw ua ke muaj feem xyuam nrog kev tsim khoom lag luam yam tsis muaj daim ntawv tso cai ua lag luam lossis tsis muaj txoj hauv kev kom muaj kev tswj hwm cov pa phem raug yuam kom kaw.

qhov no ua rau tus nqi rau qhob admixture nce sai sai.qee qhob admixture Hoobkas muaj kev txiav txim, tab sis tsis muaj cov khoom siv raw txaus rau kev tsim khoom.

Thaum kawg, kom paub meej tias koj, yog lawm, peb cov khoom yog tsis tu ncua rau kev sib xyaw ua ke.
Peb muaj daim ntawv tso cai ua lag luam raug cai los ntawm tsoomfwv, peb lub Hoobkas kuj muaj cov khoom siv los tswj cov pa phem, yog li peb tuaj yeem khaws cov khoom lag luam tsis tu ncua txawm tias peb tsoomfwv muab txoj cai tseem ceeb txog kev tiv thaiv ib puag ncig.

Yog xav paub ntxiv, thov hu rau peb lossis mus saib peb lub vev xaib: www.chenglicn.com.


Post lub sij hawm: Jun-28-2022