Yuav ua li cas kom hniav zoo nkauj pob zeb ntau ruaj?

Yuav ua li cas kom hniav zoo nkauj pob zeb ntau ruaj? Cov ntsiab lus dab tsi yuav tsum tau them nyiaj mloog los ntawm ua ntej lub pob zeb tawm ntawm lub Hoobkas mus rau thaum lub pob zeb siv?

Ua ntej cov txheej txheem marble tawm ntawm lub Hoobkas:

Tom qab txiav lub pob zeb, so tawm cov dej seem ntawm cov pob zeb nto thaum lub sij hawm txiav, thiab tag nrho qhuav rau saum taub hau, txwv tsis pub nws yuav yooj yim ua rau xeb thaum ntxov, efflorescence thiab lwm yam kab mob ntawm pob zeb.

Kev thauj pob zeb:

Kev npaj rau kev tuav:

Txhawm rau kom muaj kev nyab xeeb thiab npaj tau, raws li cov xwm txheej sib txawv, xws li qhov zoo thiab qhov loj ntawm lub pob zeb, qhov kev ncua deb, thiab kev sib txawv ntawm kev thauj mus los, cov kev npaj hauv qab no tuaj yeem ua tau:

1. Rau cov boards loj, siv cov ntoo tshiab kom ruaj khov rau tus ncej;
2. Cov slats tuaj yeem ntim nrog cov hlau thiab ntoo slats;
3. Khaws cia thiab cov khoom me me ua tiav, tiv thaiv cov kaum ntse ntse, thiab ntim rau hauv cov thawv lossis thawv ntoo;
4. Nws yog nruj me ntsis txwv tsis pub bundles straw ropes dawb thiab yooj yim polluted pob zeb;
5. Khaws cov pob zeb wagons lossis cabins kom huv si. Yog tias lawv muaj kuab paug los ntawm cov thee, roj lossis tshuaj lom neeg, lawv yuav tsum tau ntxuav;
6. Kev thauj mus los ntev yuav tsum tau them nrog tarpaulin tiv thaiv cua, hnub raug thiab nag;
7. Muaj lub tswv yim zoo, ua tib zoo xav txog kev npaj, tsis txhob poob qis lossis ntau dhau;
8. Ua kom tiav cov txheej txheem kev tuav pov hwm, thiab tsis txhob siv sijhawm;
9. Lub hauv paus ntawm lub pob zeb yuav tsum yog ib qho nyuaj thiab tiaj tus kom tsis txhob muaj cov av qis, cov hlau ncej yog tilted, thiab cov pob zeb yuav tawg thiab tawg.

Tom qab marble nkag mus rau hauv qhov chaw:

1. Tshawb xyuas qhov nyuaj me me specifications thiab kev puas tsuaj ntawm marble.
2. Txheeb xyuas cov alkali tsis kam ntawm cov nplaum rau sab nraum qab ntawm marble (yog tias daim phiaj daim ntaub tsis alkali resistant, nws yuav tsum tau muab tshem tawm raws sij hawm, thiab ntxiv alkali resistant nplaum los yog zaj duab xis-tsim tiv thaiv nyob rau hauv qab).
3. Txheeb xyuas seb qhov kev tiv thaiv ntawm lwm tsib sab ntawm marble puas yog raws li tus qauv (hauv qhov ntxoov ntxoo thiab tsis muaj cua, dej ntws, dej ploj hauv 60 feeb, lub pob zeb tsis muaj xim, tsis muaj qhov tob, tsis muaj dej me ntsis, thiab watermark penetration.Yog hais tias nws yog dai kom zoo nkauj nyob rau hauv lub tsev noj mov ib puag ncig, nws yuav tsum tau mus soj ntsuam cov roj tiv thaiv ntsuas).

Cov txheej txheem ua haujlwm ntawm marble rau sab tiv thaiv yog raws li hauv qab no:

A. Txoj Cai: Rau sab ntawm lub pob zeb yog qhuav thiab huv si.
B. Hauv qab qhov chaw: Tom qab tshem tawm daim phiaj daim ntaub, thov 2 zaug ntawm zaj duab xis-tsim alkali-resistant tus neeg saib xyuas (ib zaug yog qhuav thiab txhuam ob zaug), thiab thaum lub sij hawm thib ob tsis qhuav, sprinkle qhuav coarse xuab zeb kom ntxiv dag zog rau. ua ke nrog cov cement hauv qab txheej Koj tuaj yeem rhuav tshem daim phiaj daim ntaub, xaiv cov alkali-resistant waterproof nplaum los hloov cov yeeb yaj kiab-tsim tiv thaiv tus neeg sawv cev rau hauv qab, thiab txhuam tusyees.
C. Lwm tsib qhov chaw: siv cov silicone nkag mus rau tus neeg sawv cev tiv thaiv tusyees thiab txaus rau 2 zaug. Sab sab yog absorbed zoo vim yog matte nto, thiab qhov saum npoo yog qhov ntom. Tom qab 30 feeb ntawm kev txhuam hniav, so tawm cov tshuaj tiv thaiv ntau dhau kom tsis txhob staining ntawm qhov chaw. Nplooj mottling.

Pob zeb paving:

Kev tswj dej noo: nruj me ntsis ua raws li tus qauv kev faib ua feem ntawm cov cement mortar, thiab tswj qhov qhuav thiab ntub dej piv rau paving. Cov ntsiab lus ntawm cov dej hauv qab mortar feem ntau yog raws li lub hauv paus ntsiab lus ntawm kev tuav tes ua ke thiab tawg rau hauv av. Ntawm chav kawm, qhov dav ntawm lub pob zeb sib txawv yuav tsum tau txiav txim siab. Tus nqi evaporation ntawm cov dej, nrog rau cov paving mortar uas tau nplawm rau tib hnub, yuav tsum tau sim dua thaum nws siv rau hnub tom qab, vim tias cov evaporation yuav maj mam txo cov dej hauv cov mortar, uas ua rau txo qis hauv cov evaporation. cement adhesion, uas tseem yuav cuam tshuam rau adhesion ntawm lub nraub qaum ntawm lub pob zeb yav tom ntej. ib qho ntawm cov laj thawj rau kev txo qis.

Tom qab pob zeb paving:

Qhov kub ib txwm yog li 20 degrees, thiab hauv av tuaj yeem taug kev tsawg kawg yog 7 hnub (thov txiav txim seb lub tsheb hla thiab qhov hnyav raws li lub zog compressive thiab dabtsi yog khoov lub zog ntawm pob zeb). Tom qab ntau tshaj 28 hnub, lub pob zeb tau ruaj khov thiab qhuav tom qab kuaj. Sib tsoo thiab crystallization thiab lwm yam kev kho mob.