Dab tsi yog tus kheej-qib cov plag tsev nrog cov xuab zeb quartz, lawv qhov zoo thiab qhov tsis zoo, cov yam ntxwv ntawm kev xaiv cov ntaub ntawv thiab thev naus laus zis ntawm nchuav cov txheej no hauv ntau txoj kev. Quartz xuab zeb yog txheej txheej tus kheej uas tuaj yeem pom feem ntau hauv cov tsev pej xeem, chaw yuav khoom, chaw tso tsheb, thiab chaw nres tsheb. Quartz xuab zeb feem ntau yog lub hauv paus tseem ceeb thiab cov khoom sib txuas yog epoxy lossis polyurethane.
Dab tsi yog tus kheej qib qib nrog cov xuab zeb quartz
Kev npog tus kheej hauv pem teb tau nrov heev rau niaj hnub no. Tshwj xeeb tshaj yog xav tau yog cov plag tsev polymer ua los ntawm ntau yam khoom siv hluavtaws.
Lawv kuj suav nrog ntau yam kev hloov kho. Cov tom kawg yog siv los faib cov khoom tshwj xeeb lub cev rau saum npoo. Ib qho ntxiv, lawv pab tsim kom muaj qhov zoo nkauj zoo nkauj rau hauv pem teb. Quartz xuab zeb feem ntau siv los ua tus hloov pauv (muab tub lim), tsawg dua cov pob zeb marble, pob zeb tawg thiab lwm yam khoom siv. Tus muab tub lim tuaj yeem muaj qhov sib txawv feem me me. Qhov loj me me feem ntau txiav txim siab cov yam ntxwv ntawm kev ua tiav hauv av.
Quartz xuab zeb txawv xim. Qhov no tso cai rau koj los tsim cov cim tshwj xeeb thiab cov qauv hla thaj chaw loj. Tsis tas li ntawd, cov xuab zeb tuaj yeem siv los tsim cov plag tsev polymer, tsis yog tsuas yog cov muab tub lim, tab sis kuj yog cov khoom siv tshwj xeeb uas ua rau lub ntsej muag ntxhib. Qhov no muaj txiaj ntsig hauv qhov xwm txheej uas koj xav tau txhawm rau txhim kho tuav. Kev teeb tsa thev naus laus zis ntawm cov plag tsev sib txawv tsuas yog me ntsis los ntawm cov uas muaj quartz.
Cov plag tsev tus kheej nrog cov xuab zeb quartz tau teeb tsa hauv thaj chaw ntawm cov tsev kho mob, kev lag luam khoom noj khoom haus, hauv chaw tso tsheb ntiag tug, hauv cov chaw khaws khoom. Cov txheej no tsis tshua siv hauv chav nyob. Txhawm rau tsim cov khoom sib xyaw nrog cov xuab zeb quartz, ntau yam khoom siv tau siv:
- Polyurethane … Lawv muaj qhov zoo elasticity thiab siab zog. Cov plag tsev raws li cov pob zeb feem ntau tau muab tso rau hauv chav uas muaj kev co muaj zog thiab kev ua haujlwm nyuaj ntawm qhov chaw. Tsis tas li, polyurethane cob yog tiv taus cov tshuaj txhuam hniav.
- Epoxy … Lawv tau siv los tsim txheej txheej hauv chav uas muaj qhov tshwm sim siab ntawm kev poob siab. Lawv tiv taus cov dej noo thiab tsis ua rau muaj kev cuam tshuam los ntawm tshuaj lom neeg. Sab nrauv, epoxy cob txheej zoo ib yam li iav. Nws yuav tsum tsis txhob muab tso rau hauv chav uas muaj kev vibration siab tam sim no, vim tias qhov sib xyaw ua ke no tsis muaj kev ywj pheej. Tab sis koj tuaj yeem tso cov plag tsev zoo li lub hauv paus ntub.
- Methyl methacrylate hmoov … Cov resins no tau siv tshwj xeeb hauv thaj chaw nyob, vim tias lawv muaj kev ua haujlwm qis dua piv rau lwm cov khoom siv ntau. Methyl methacrylate qhuav sai sai, uas ua kom nrawm dua kev ua haujlwm.
Feem ntau, cov ntawv rau quartz xuab zeb yog epoxy lossis polyurethane cob ua cov khoom siv tau ntau dua.
Qhov zoo thiab qhov tsis zoo ntawm quartz xuab zeb hauv pem teb
Quartz sand flooring muaj qhov zoo hauv qab no:
- Tsis muaj nqaws hauv av … Qhov no lav tsis tau nruj yog tias siv lub tsho tsho sab saum toj ntxiv.
- Plua plav dawb … Epoxy lossis polyurethane khi txawm tias cov hmoov av me tshaj plaws kom lawv tsis txhob nce mus rau saum huab cua.
- Qib siab hnav tsis kam … Quartz xuab zeb nws tus kheej yog cov khoom siv ruaj khov. Ua ke nrog cov tshuaj polymers, kev hnav tsis kam ntawm txheej txheej nce.
- Tiv taus cov tshuaj feem ntau … Cov xuab zeb thiab polymer resins tsis hnov mob nrog tshuaj ntxhua khaub ncaws.
- Ib puag ncig phooj ywg … Tsis yog tshuaj lom sab nraud, kev siv lub tshuab, lossis qhov hloov pauv kub ua rau tso cov tshuaj lom los ntawm cov plag tsev.
- Tsis muaj qhov cuam tshuam … Txawm tias qhov zoo tshaj plaws quartz xuab zeb ib feem ntxiv rau kev sib xyaw ua haujlwm polymer yuav tsim qhov ntxhib uas yuav tiv thaiv kev plam thiab txhim kho kev nplaum.
- Kev nyab xeeb hluav taws … Quartz pob zeb pem teb tsis hlawv thiab tsis kis hluav taws.
Lub xub ntiag ntawm cov xuab zeb quartz hauv qhov sib xyaw ua ke txo nws cov nqi, txij li kev siv cov polymer resins raug txo.
Yog tias koj npaj lub hauv paus nrog qhov ua tau zoo thiab ua tiav txoj haujlwm ua raws li txhua txoj cai, tom qab ntawd cov av polymer nrog quartz xuab zeb tuaj yeem nyob ntev txog 20 xyoo. Cov kev pab cuam lub neej nyob ntawm qib ntawm permeability hauv chav nrog xws li txheej thiab cov tshuab ua haujlwm tau ua rau nws. Raws li qhov ua tsis tiav, ntawm lawv ib tus tuaj yeem paub qhov txawv me me xim palette ntawm cov plag tsev, kev ua haujlwm hnyav ntawm cov txheej txheem teeb tsa thiab nyuaj rau kev rhuav tshem cov txheej no. Feem ntau, tsis txhob tshem tawm, txheej txheej txheej tau muab tso rau saum cov hauv pem teb, vim qhov no yooj yim dua thiab nrawm dua li tshem cov polymers.
Nta ntawm kev xaiv cov xuab zeb quartz rau nws tus kheej qib qib
Ntuj quartz xuab zeb yog cov pob zeb hauv av uas muaj cov xim daj thiab tau tsim tawm hauv cov txheej txheem ntawm kev zom thiab sifting pob zeb. Nws muaj pes tsawg leeg yog homogeneous ntau dua thiab tsis muaj impurities, nyob rau hauv sib piv rau dej thiab hiav txwv analogues. Lub zog ntawm polymer qib nws tus kheej-qib theem yuav ncaj qha nyob ntawm qhov zoo ntawm cov xuab zeb quartz, uas ua raws li tus muab tub lim. Txhawm rau tsim kom muaj txheej txheej txhim khu kev qha, koj yuav tsum xaiv cov khoom zoo uas tau npaj los siv thev naus laus zis tshwj xeeb ntawm kev tsuas thiab ua cov nroj tsuag rau kev lag luam thiab cov iav. Qhov tsis muaj impurities hauv cov xuab zeb yog qhov tseem ceeb. Nws yog ib qho tseem ceeb uas cov plua plav feem raug tshem tawm lossis txo qis mus rau qhov tsawg kawg nkaus. Cov dej noo uas tau tso cai ntawm cov khoom siv quartz rau hauv pem teb nws tus kheej yog 0.5%. Txhawm rau ua tiav cov txiaj ntsig no, cov xuab zeb tau dewatered.
Thaum xaiv quartz xuab zeb rau hauv pem teb polymer, xyuam xim rau nws cov feem. Xav txog qhov loj ntawm cov khoom me me thaum npaj npaj cov khoom no lossis hom kev pov hwm.
Muaj 3 lub hom phiaj tseem ceeb ntawm cov nplais pob zeb ua tiav nws tus kheej-qib hauv cov ntsiab lus ntawm tuab thiab muaj pes tsawg leeg:
- Nyias-txheej … Lawv cov tuab yog li 1 hli. Cov xuab zeb cov ntsiab lus tsawg. Nws yog txoj hauv kev pheej yig tshaj plaws los ua cov khoom siv hauv pem teb, muab cov khoom siv qis. Qhov yuav tsum tau ua ntej rau kev teeb tsa ntawm cov txheej nyias nyias rau hauv pem teb yog qhov muaj lub tiaj tiaj, cov hauv paus ruaj khov, vim txheej txheej nyias yuav tsis tuaj yeem zais qhov tsis xws luag. Kev siv feem ntawm cov xuab zeb yog 0.1-0.2 mm thiab 0.1-0.63 mm. Qhov no yog cov khoom siv me me uas ua rau txheej ntau dua thiab zoo ib yam.
- Kev ntsuas tus kheej … Lawv cov tuab tsis tshaj 5 hli. Cov av xuab zeb muaj txog li 50%. Cov plag tsev no yog qhov xav tau tshaj plaws vim tias lawv muaj qhov sib npaug zoo ntawm kev ua kom ntev thiab cov yam ntxwv zoo nkauj. Qhov pom zoo ib feem ntawm quartz xuab zeb yog 0, 5-0, 8 mm, 0, 63-1, 2 mm.
- Siab heev … Txheej tuab - los ntawm 5 txog 8 hli. Quartz cov ntsiab lus nce mus txog 85%. Lawv cov qauv tso cai rau lawv kom tiv taus qhov kub hloov pauv loj, muaj zog kev ua haujlwm siab. Ib qho ntxiv, cov tuab ntawm hauv pem teb ua rau nws muaj peev xwm zais qhov tsis xws luag thiab teeb meem ntawm kev ntxhib. Cov xuab zeb ntxhib txaus tuaj yeem siv tau - 0.8-2.0 hli.
Quartz xuab zeb pem teb teeb tsa thev naus laus zis
Quartz xuab zeb tuaj yeem tso rau hauv pem teb hauv ob txoj hauv kev. Hauv thawj kis, nws tau ntxiv rau cov tshuaj polymer thaum sib tov, thiab tom qab ntawd saum npoo tawm los ntxhib. Hauv qhov thib ob, cov xuab zeb tau nchuav rau hauv ib txheej txawm tias feem ntau sib xyaw thiab npog nrog cov sib xyaw ua tiav rau saum, thiab saum npoo yog du. Nws tsis muaj teeb meem twg cov khoom sib xyaw polymer (epoxy lossis polyurethane) koj siv. Cov cuab yeej siv ntawm lawv kev teeb tsa yog qhov ua tau zoo ib yam.
Kev npaj ua haujlwm ua ntej nchuav hauv av
Qhov pom zoo subcoat rau casting epoxy lossis polyurethane plag nrog quartz xuab zeb yog cov qhob qhob. Nws tuaj yeem muab tso rau ntawm ob qho tib si ceramic thiab ntoo substrates, tab sis nws nyuaj dua los ua ke thiab coj mus rau qhov ua kom zoo zoo. Txhawm rau txhim kho kev nplaum, tshem tawm cov roj stains, kab mob me me thiab xoob ntawm hauv av. Yog tias muaj cov chips, lub qhov, ua pob ntawm txheej, tom qab ntawd lawv yuav tsum muab tso rau. Yog tias koj tuaj yeem ua tau, nws yog qhov zoo tshaj los tua cov av tawg. Txog qhov no, siv lub tshuab tshwj xeeb, uas yuav tshem tawm txhua qhov tsis xws luag hauv txheej thiab npaj qhov ntxhib rau kom ua tau zoo dua rau txheej txheej. Tsis tas li, tom qab kev ua tiav, nws raug pom zoo kom nqa tawm kev sib tsoo. Thiab cov plua tshauv tsim nyob rau hauv tus txheej txheem yuav tsum tau muab tshem tawm nrog lub tshuab nqus tsev. Tom qab ntawd, koj ua kom huv si tag nrho, nws yuav tsum tau ua kom tiav nrog qhov tshwj xeeb impregnation - impregnated. Thaum nws qhuav, subfloor tau npaj rau kev ua haujlwm ntxiv. Thov nco ntsoov tias qhov kub nyob hauv chav ua haujlwm yuav tsum yog yam tsawg 5 degrees Celsius, thiab cov av noo yuav tsum qis dua 75-80%.
Kev npaj cov tshuaj polymer sib xyaw nrog cov xuab zeb quartz
Kev sib xyaw ntau (polyurethane thiab epoxy) raug muag qhuav. Txhawm rau npaj lawv, nws yog txaus los dilute qhov sib xyaw nrog dej hauv qhov sib npaug raws li cov lus qhia. Yog tias koj npaj yuav ua kom muaj quartz sib xyaw ua ke, ces quartz xuab zeb yuav tsum tau ntxiv rau nws. Hauv tus txheej txheem, ua raws cov lus pom zoo no:
- Siv cov khoom sib tov los yog lub laum nrog lub taub hau rau sib tov.
- Nws yog qhov xav tau uas cov twj paj nruag tuaj yeem tig rau pem hauv ntej thiab rov qab qhia.
- Koj yuav tsum tau sib tov ob zaug: tom qab thawj sib tov, peb tso nws li ob peb feeb kom cov tshuaj ua raws li me ntsis. Ua ntej qhov sib tov thib ob, ncuav quartz xuab zeb rau hauv qhov loj thiab rov ua cov txheej txheem.
- Tsis txhob npaj khoom ntau dhau ua ntej. Cov ntim yuav tsum txaus rau qhov siab kawg ntawm ib teev ntawm kev ua haujlwm. Tom qab ntawd npaj ib feem tshiab ntawm kev daws teeb meem.
Tus nqi ntawm cov xuab zeb quartz rau hauv pem teb polymer nyob ntawm seb txheej tuab koj npaj yuav ua thiab nws lub hom phiaj yog li cas. Rau nruab nrab-tuab, muaj zog hauv pem teb, siv kwv yees li 1: 1 xuab zeb rau qhov sib piv.
Cov lus qhia rau nchuav polymer pem teb nrog quartz xuab zeb
Peb pib tso haujlwm tsuas yog tom qab lub tsev qhuav tag. Rau kev siv ib txheej ntawm txheej txheej polymer, peb xav tau cov menyuam (tsis tu ncua thiab rab koob), tus nplawm, nyem, thiab pleev xim rau khau kom yooj yim txav ncig chav.
Peb ua haujlwm nyob hauv kab lus hauv qab no:
- Peb siv qhov sib xyaw ua ke hauv kab txaij los ntawm phab ntsa deb ntawm qhov nkag.
- Peb siv cov kua nplaum los faib cov sib xyaw kom sib npaug li qhov ua tau.
- Txhawm rau ua kom cov tshuaj polymer sib tov sib npaug hauv cov ces kaum ntawm chav, peb siv lub tshuab raj.
- Peb tshem tawm cov huab cua los ntawm qhov tuab ntawm txheej txheej siv rab koob rau menyuam.
- Peb sib piv txhua txoj kab tshiab hauv qhov siab nrog rau ib qho dhau los.
Nco ntsoov tias koj yuav tsum tau ua haujlwm sai, vim tias cov tshuaj epoxy thiab polyurethane sib tov tuab heev, thiab nws tsis tuaj yeem ua haujlwm nrog nws. Feem ntau nws siv sijhawm 24 teev rau txheej txheej tus kheej kom tawv. Lub sijhawm no, hauv av yuav tsum tau tiv thaiv los ntawm cov dej noo ntau thiab ncaj qha tshav ntuj. Yog tias koj xav ua ib txheej sib cais ntawm cov xuab zeb quartz rau hauv pem teb tus kheej, tom qab ntawd, ua ntej tshaj plaws, koj yuav tsum tau ntim cov tshuaj polymer sib tov kom huv. Tom qab ntawd, tsis tas tos kom nws qhuav tag (tom qab li 4-5 teev), nchuav cov xuab zeb hla saum npoo hauv ib txheej. Hauv daim ntawv no, peb tawm ntawm qhov chaw mus rau polymerize kom tiav.
Daim ntawv thov Topcoat
Txawm hais tias koj puas tau ntim cov txheej ntawm cov xuab zeb quartz cais los yog qhia nws rau hauv cov khoom sib xyaw ua ke, nws yog qhov yuav tsum ua kom tiav qhov saum npoo nrog cov kua roj vanish tshwj xeeb. Cov txheej no yuav ua kev tiv thaiv ntxiv rau hauv pem teb.
Cov txheej txheem rau kev thov cov kua roj vanish tsis txawv ntau los ntawm kev nchuav cov txheej txheem yooj yim. Cov theem no tau ua tiav tam sim tom qab txheej txheej polymer tawv. Rau cov laj thawj no, koj tuaj yeem siv polyurethane topcoat (rau txhua hom polymer txheej). Peb nchuav nws hla hauv av thiab ncab nws tusyees siv cov chais thiab spatulas. Nws yuav siv sijhawm tsawg kawg ob hnub kom qhuav tag.
Yuav ua li cas ua tus kheej -qib qib nrog cov xuab zeb quartz - saib cov vis dis aus:
Cov plag tsev tus kheej nrog cov xuab zeb xim yog qhov xav tau ntau niaj hnub no vim lawv ua tau zoo heev. Ua ntej txiav txim siab txog cov txheej txheej no thiab xaiv cov ntaub ntawv raug, txiav txim siab hom chav nyob qhov twg hauv pem teb yuav raug teeb tsa thiab cov khoom uas nws yuav tsum tiv taus.
