Eprouting cov ntaub ntawv ua haujlwm ib lub luag haujlwm tseem ceeb hauv kev tsim tawm, suav nrog kev tsim kho, kev tsim kho vaj tse, thiab tsim khoom. Lawv siv dav siv rau sau voids, kho cov nrib pleb, thiab muab cov txheej txheem ruaj ntseg. Ib qho tseem ceeb feem ntau ntxiv rau epoxy grouting cov ntaub ntawv yog cellulose ether. Cellulose ether yog cov polymer ntau yam los ntawm cellulose los ntawm cellulose los ntawm cellulose los ntawm cellulose los ntawm cellulose los ntawm cellulose los ntawm cov txiaj ntsig thaum sib xyaw rau epoxy groouting formulations.
1.Usproved ntws thiab ua haujlwm:
Cellulose ether txhim kho cov khoom ntws ntawm epoxy grouting cov ntaub ntawv, pub rau kev thov kom yooj yim dua thiab zoo dua rau kev nkag mus rau hauv thaj chaw substrate.
Nws txhim kho kev ua haujlwm los ntawm kev tiv thaiv cais thiab setling ntawm cov khoom seem, ua rau hauv homogeneous sib tov uas yooj yim los lis thiab thov.
2.Txhua tseg:
Cellulose ether ua raws li cov neeg sawv cev tso dej, kom ntseeg tau cov lus cog tseg noo noo nyob hauv cov grout sib tov.
Cov cuab yeej no pab nyob rau hauv lub zog ua haujlwm ntawm cov ntshiab sij hawm tam sim no hauv epoxy grout, ua rau kev txhim kho lub zog kev txhim kho thiab txo qis shrinkage.
3.redited los ntshav thiab cais:
Los ntshav yog hais txog kev tsiv teb tsaws ntawm cov kua dej ua kua rau saum npoo ntawm cov grout, thaum ntu sib cais cuam tshuam nrog kev sib cais los ntawm cov kua ntsuas ntawm cov kua matrix.
Incorporating cellulose ether mitigates los ntshav thiab sib koom ua ke ntau, ua rau muaj kev sib koom ua ke ntawm cov tshuaj lom zem thiab ua kom zoo ib yam ntawm epoxy grout.
4.Elhanced Adhesion:
Lub xub ntiag ntawm cellulose cellulose cellulose cellulose cellulose cellulose kev txhawb nqa zoo dua ntawm cov grout thiab substrate chaw.
Nws tsim cohesive bond uas txhim kho cov nplaum muaj zog, txo qhov kev pheej hmoo ntawm delamination lossis debonding dhau sijhawm.
5.Txoj kev nplua nyiaj hluav taws xob:
Cellulose ether piv rau tag nrho cov kev sib zog ntawm epoxy grouting cov ntaub ntawv.
Nws txhawb nqa tus qauv sib npaug, khi tau zoo los ua ke cov khoom sib cav thiab txhim kho cov khoom siv ntawm cov grout.
6.Cov teeb sijhawm:
Los kho cov hom thiab concentration ntawm cellulose ether, lub sij hawm teeb lub sij hawm ntawm epoxy grouting cov ntaub ntawv tuaj yeem tswj tau.
Qhov no tso cai rau kev hloov pauv tau rau cov ntawv thov, ua kom muaj kev cog lus los txiav cov yam ntxwv ua raws li phiaj xwm thiab ib puag ncig.
7.Txoj kev rau sagging thiab slump:
Cellulose ether imparts thixotropic cov khoom siv rau epoxy grouting cov ntaub ntawv, tiv thaiv kom ntau dhau sagging lossis slump thaum thov cov ntawv siv ntsug lossis ua haujlwm.
Qhov kev coj cwj pwm thixotropic no txhim kho kev ruaj ntseg ntawm cov grout, kom muaj kev tswj hwm nws cov duab thiab txoj haujlwm kom txog thaum nws kho kom tiav.
8.sim cov tshuaj tiv thaiv:
Eprouting cov ntaub ntawv muaj cov cellulose cellulose cellulose cellulose cellulose celled ua kom zoo rau cov tshuaj, nrog rau cov kua qaub, alkalis, thiab cov kuab tshuaj.
Cov tshuaj lom neeg tiv thaiv txuas ntxiv rau kev pabcuam lub neej ntawm cov grout, tshwj xeeb nyob rau hauv cov chaw uas raug cov tshuaj uas muaj cov tshuaj xeb yog qhov kev txhawj xeeb.
9.Qhov kev sib xyaw ua ke:
Cellulose ether yog tau los ntawm cov khoom siv tau muaj dua li ntoo pulp, ua rau nws ib puag ncig tus phooj ywg ntxiv rau epoxy grouting cov ntaub ntawv.
Nws cov biodegradable xwm ua kom muaj kev cuam tshuam minimal minimal ib puag ncig thaum tsim khoom, siv, thiab pov tseg.
10.Cost-Ua Tau Zoo:
Txawm tias muaj kev pab ntau ntau, cellulose ether yog tus nqi hluav taws xob zoo piv rau lwm cov khoom sib ntxiv hauv epoxy grouting cov ntaub ntawv.
Nws lub peev xwm los txhim kho ntau yam ntawm grout kev ua tau zoo txhais ua kev ua tau zoo nqi los ntawm kev saib xyuas thiab kho cov kev xav tau.
Cellulose ether ua haujlwm ua ntau yam ntxiv uas ua rau muaj kev ua tau zoo thiab cov khoom ntawm eprout grouting cov ntaub ntawv. Nws lub peev xwm los txhim kho cov dej ntws, cov dej nplaum, lub zog ua rau nws tsis tseem ceeb hauv kev siv ntau yam kev lag luam, los ntawm kev txhim kho cov txheej txheem rau kev lag luam pem teb. Los ntawm kev sib txuam ntawm cellulose ether rau epoxy grouting formulations, engening thiab cov tsiaj txhu tuaj yeem ua tiav cov kev daws teeb meem kev daws teeb meem thiab txhim khu kev qha ruaj khov.
Lub Sijhawm Post: Mar-29-2024