Kev Kho thiab Kev Txij Nkawm Qhov Chaw ntawm Granite: Cov Lus Qhia Tseem Ceeb rau Kev Ua Haujlwm Ntev

Cov khoom siv granite yog cov khoom siv uas neeg nyiam siv hauv kev tsim kho, kev tsim vaj tsev, thiab kev lag luam vim lawv ruaj khov, zoo nkauj ntuj, thiab tiv taus kev hnav. Txawm li cas los xij, txhawm rau kom lawv siv tau ntev, khaws cia lawv qhov zoo nkauj, thiab tswj tau qhov zoo ntawm cov qauv, kev kho kom zoo thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb heev. Phau ntawv qhia no piav qhia txog cov txheej txheem kho kom zoo thiab cov kev coj ua zoo - zoo tagnrho rau cov kws tshaj lij uas xav txhim kho cov khoom siv granite thiab nyiam cov lus nug ntawm cov neeg siv khoom.

I. Cov Txuj Ci Kev Kho Mob Nto Rau Cov Cheebtsam Granite

1. Kev Txhuam: Ua tiav qhov tiav ci ntsa iab, tiv taus cov xim av

• Siv cov tshuab txhuam hniav qib kev lag luam nrog cov pob zeb diamond abrasives (qib los ntawm ntxhib mus rau zoo) kom maj mam ua kom qhov chaw zoo nkauj.
• Siv cov tshuaj txhuam pob zeb zoo (sib xws nrog cov khoom siv hauv granite) los txhim kho qhov ci ntsa iab thiab tsim ib txheej tiv thaiv.
• Cov Txiaj Ntsig Tseem Ceeb: Txo qhov nqus cov xim av txog li 80%, ua kom cov xim ci ntsa iab, thiab ua rau kev ntxuav txhua hnub yooj yim dua. Zoo tagnrho rau cov khoom siv sab hauv (piv txwv li, cov txee saum rooj, cov vaj huam sib luag phab ntsa) thiab cov yam ntxwv sab nraud pom tseeb.

2. Kev Kho Hluav Taws: Tsim Ib Qho Chaw Uas Muaj Cov Qauv, Tsis Yooj Yim Poob

• Tso cov nplaim granite rau ntawm qhov kub siab (800–1000 ° C) kom yaj thiab ua rau txheej sab saud tawm me ntsis.
• Txias qhov chaw sai sai kom xauv tau cov qauv ntxhib, granular uas txhim kho traction (txawm tias nyob rau hauv cov huab cua ntub).
• Cov Txiaj Ntsig Tseem Ceeb: Ntxiv cov qauv pob zeb ntuj tshwj xeeb (txawv ntawm cov tiav tiav polished), ua kom tsis txhob muaj UV ploj, thiab txo cov kev phom sij ntawm kev plam. Zoo meej rau cov chaw sab nraum zoov hauv cov chaw muaj neeg coob.

3. Kev Siv Xuab Zeb: Kho Cov Qauv Rau Kev Zoo Nkauj & Kev Xav Tau Ua Haujlwm

• Siv cua lossis dej siab los thawb cov khoom me me (piv txwv li, xuab zeb silica, txhuas oxide) mus rau ntawm qhov chaw granite.
• Kho qhov siab thiab qhov loj ntawm cov hmoov txhuam kom ua tiav cov qauv xav tau (piv txwv li, zoo rau cov khoom dai sab hauv, ntxhib rau cov ntaub thaiv sab nraud).
• Cov txiaj ntsig tseem ceeb: Nkaum cov khawb me me, ntxiv qhov tob rau cov kab ntawm granite, thiab siv tau los tsim cov qauv tshwj xeeb (piv txwv li, cov logos, cov npoo dai kom zoo nkauj) rau cov khoom lag luam lossis cov tsim qauv.

II. Kev Txij Nkawm Kom Ntev Tau Lub Neej ntawm Cov Cheebtsam Granite

1. Kev Ntxuav Txhua Hnub: Tsuas Yog Cov Tshuaj Uas Tsis Muaj pH Xwb

• Yuav Siv Li Cas: Xaiv cov tshuaj ntxuav pob zeb uas muaj pH nruab nrab (tsim tshwj xeeb rau granite) lossis cov xab npum thiab dej sib tov me ntsis. Siv cov ntaub microfiber mos, cov phuam da dej, lossis cov ntaub so tes uas tsis txhuam kom tsis txhob khawb qhov chaw.
• Yuav Tsum Tsis Txhob Siv Dab Tsi: Tsis txhob siv cov tshuaj ntxuav uas muaj kua qaub (piv txwv li, kua txiv qaub, kua txiv qaub) lossis cov khoom alkaline (piv txwv li, tshuaj dawb, ammonia) - cov no tuaj yeem ua rau qhov chaw puas tsuaj, ua rau qhov tiav tsis ci ntsa iab, thiab ua rau lub pob zeb tsis muaj zog.
• Zaus: Ntxuav cov khoom uas muaj neeg coob lossis cov khoom uas kov tau zaub mov (piv txwv li, cov txee saum rooj) txhua hnub; so cov khoom sab nraud (piv txwv li, cov ntaub thaiv) txhua lub lim tiam kom tshem tawm cov hmoov av, av qias neeg, thiab cov khib nyiab.

2. Kev Tiv Thaiv Dej: Tiv Thaiv Kev Puas Tsuaj Los Ntawm Cov Dej Nqus

• Ib yam tshuaj zoo uas ua rau cov granite tsis ntub dej thiab ua pa tau (ua los ntawm dej los yog ua los ntawm cov kuab tshuaj, nyob ntawm seb daim ntawv thov yog dab tsi).
• Siv txhua 1-2 xyoos (lossis raws li qhov xav tau rau cov khoom sab nraud uas raug nag hnyav/daus) kom tswj tau ib qho kev tiv thaiv yam tsis muaj dej noo hauv lub pob zeb.
• Lub Tswv Yim Zoo: Sim cov tshuaj nplaum qhov ua tau zoo los ntawm kev txau dej rau ntawm qhov chaw - yog tias dej ntws los, cov tshuaj nplaum ua haujlwm; yog tias nws nqus rau hauv, rov thov dua tam sim ntawd.

3. Kev Sib Nqus: Txhim Kho Cov Xim thiab Kev Tiv Thaiv Kev Hnav

• Xaiv ib lub sealant uas nkag mus rau hauv pob zeb (zoo tagnrho rau granite) uas nqus tau rau hauv pob zeb es tsis txhob tsim ib zaj duab xis saum npoo (uas tuaj yeem tev tawm raws sijhawm).
• Siv daim ntaub tsis muaj plaub los lo rau cov tshuaj nplaum kom sib npaug, cia nws nkag mus rau hauv qhov chaw li 10-15 feeb ua ntej so cov seem seem.
• Zaus: Kaw cov khoom sab hauv (piv txwv li, cov rooj ua noj) txhua 6-12 lub hlis; kaw cov khoom sab nraud txhua xyoo kom tiv thaiv huab cua hnyav.

4. Tiv Thaiv Kev Puas Tsuaj Mechanical: Tsis txhob khawb thiab cuam tshuam

• Siv cov ntaub mos mos lossis cov roj hmab bumpers hauv qab cov khoom hnyav (piv txwv li, rooj tog, khoom siv) kom tiv thaiv kev khawb ntawm cov pob zeb granite.
• Tsis txhob poob cov khoom hnyav lossis cov khoom ntse (piv txwv li, cov cuab yeej, cov khoom siv ua noj) rau ntawm granite—txawm tias cov pob zeb ruaj khov tuaj yeem tawg lossis tawg thaum raug tsoo.
• Rau cov khoom sab nraud (piv txwv li, pob zeb paving), tsis txhob siv cov hlau shovels lossis scrapers los tshem tawm daus/dej khov; xaiv cov cuab yeej yas hloov.

5. Kev Tshuaj Xyuas Tsis Tu Ncua: Nrhiav Tau Tej Yam Tshwm Sim Thaum Ntxov

• Ua kev tshuaj xyuas txhua hli rau cov cim qhia txog kev puas tsuaj: tawg, tawg me me, xim tsis zoo, lossis thaj chaw uas cov tshuaj nplaum/kev tiv thaiv dej tau puas lawm.
• Rau cov haujlwm loj sab nraud (piv txwv li, kev tiv thaiv phab ntsa ntawm lub tsev), teem sijhawm tshuaj xyuas cov kws tshaj lij ob zaug hauv ib xyoos los ntsuas qhov ruaj khov ntawm cov qauv thiab daws cov teeb meem me ua ntej lawv loj hlob tuaj.
• Kho Sai: Kho cov pob zeb granite me me uas tawg los yog khawb nrog cov khoom siv kho granite (muaj los ntawm cov neeg muag pob zeb) kom tiv thaiv kev puas tsuaj ntxiv.

Vim Li Cas Kev Kho Mob thiab Kev Txij Nkawm Kom Zoo Thiaj Tseem Ceeb Rau Koj Cov Haujlwm

• Lub Neej Ntev: Cov granite uas tau saib xyuas zoo tuaj yeem kav ntev li 50+ xyoo, txo cov nqi hloov pauv rau cov neeg siv khoom.
• Kev Zoo Nkauj Sib Xws: Khaws cov pob zeb qhov kev zoo nkauj ntuj, ua kom cov khoom zoo li tshiab rau ntau xyoo caum.
• Tus Nqi Txhim Kho: Cov pob zeb granite zoo thiab tau saib xyuas zoo ua rau cov cuab yeej cuab tam lossis qhov project muaj nqis ntxiv - qhov chaw muag khoom zoo rau cov neeg siv khoom.