Kev txhim kho PVC vuas rau hauv pem teb, nws hom, xaiv thiab yam ntxwv, qhov zoo thiab qhov tsis zoo, kev npaj ntawm lub hauv paus thiab thev naus laus zis rau tso ntau hom khoom siv. PVC hauv pem teb yog, qhov tseeb, cov ntaub pua plag zoo heev, hloov kho tshiab thiab txiav rau hauv cov khoom sib cais. Nws tau tsim ntev nws tus kheej los ua qhov ntxim nyiam thiab pheej yig daws rau hauv pem teb hauv zej zog thiab thaj chaw nyob. Raws li tau nyeem cov kab lus no, koj yuav kawm paub yuav ua li cas thiaj li ntim cov vuas PVC.
Qauv ntawm pvc pem teb vuas
PVC pem teb vuas yog ua los ntawm cov khoom zoo PVC yas granules los ntawm kub casting. Cov khoom siv molten tau txhaj rau hauv pwm, thiab tom qab txias tau tshem tawm ntawm nws thiab txiav tawm. Cov vuas raug nias hauv siab, vim qhov uas lawv tau txais cov duab xav tau thiab nyem.
Cov kev xav tau siab heev tau yuam rau cov vuas PVC. Nws yuav tsum muaj tshuaj lom thiab roj-thiab-roj-tiv taus, tiv taus lub nra hnyav, muaj kev tiv thaiv plam thiab dielectric cuam tshuam, thiab muaj qhov zoo nkauj zoo nkauj.
Tom qab kev tswj hwm qhov ua tau zoo ntawm cov vuas raws li qhov loj me, cov duab, cov qauv txheej txheem, xim thiab muaj qhov nqaim, lawv tau tso rau tso. Tom qab qee lub sijhawm, cov khoom raug tshuaj xyuas rau kev sib koom ua ke thiab ntim rau hauv cov thawv.
Cov vuas PVC niaj hnub no muaj ntau txheej. Xws li cov qauv ntawm cov khoom siv ua rau nws muaj peev xwm tsim cov ntaub pua tsev hloov pauv rau kev ua haujlwm hauv thaj chaw ntawm ntau lub hom phiaj, txij li txhua txheej ntawm nws ua nws tus kheej txoj haujlwm.
Cov txheej txheem ntau txheej ntawm PVC pem teb vuas suav nrog:
- Adhesive puag;
- Ib txheej ntawm cov khoom uas muaj kev sib cuag nrog cov kua nplaum uas tau npaj hauv pem teb;
- Lub hauv paus tseem ceeb ntawm cov nplais, ua los ntawm polyvinyl chloride, uas muaj lub zog tsim nyog, tiv taus kev cuam tshuam sab nraud thiab pom lub nra hnyav;
- Tshuav txheej txheej ntawm cov khoom, uas ua kom muaj kev tiv thaiv ntawm thermal deformations thiab du faib ntawm lub nra;
- Hniav interlayer nrog tus qauv lossis duab;
- Ib txheej tiv thaiv uas tiv thaiv cov khoom los ntawm kev puas tsuaj sab nraud thiab UV tawg.
Lub ntsiab ntau yam ntawm PVC pem teb vuas
Los ntawm hom kev nrawm, cov vuas PVC tau muab faib ua cov hauv qab no:
- Cov vuas luaj tus kheej … Cov khoom siv no tsis xav tau cov txuas ntxiv. Ntawm sab nraub qaum, cov nplais muaj txheej tshwj xeeb, uas nws yooj yim kho rau lub hauv paus.
- Cov nplais nplaum … Txhawm rau kho nws, siv cov khoom sib xyaw tshwj xeeb, uas tau diluted nrog dej raws li qhov sib piv qhia hauv cov khoom ntim.
- Modular vuas … Hauv qhov no, kev teeb tsa txheej txheej yog ua tiav siv xauv pob qij txha ntawm nws cov ntsiab lus. Cov fasteners muaj qhov tshwj xeeb spikes thiab grooves uas ua rau nws yooj yim rau sib dhos lub hau thiab tshem tawm nws yog tias tsim nyog. Modular PVC pem teb vuas tsis txuas rau lub hauv paus.
Cov vuas luaj PVC muaj cov xim nplua nuj thiab muaj ntau cov xim. Cov txheej tuaj yeem ua ntau yam khoom siv ntuj tsim, uas tso cai rau cov khoom siv tau yooj yim los tso cov vuas zoo ib yam li cov nplais rau marble, limestone, ntoo, ceramics lossis parquet. Cladding ntsiab lus tuaj yeem yog daim duab plaub ntev uas muaj qhov dav ntawm 150 mm lossis plaub fab nrog qhov ntev ntawm 300x300 mm txog 600x600 mm.
Vim nws lub npe nrov, cov vuas mos muag tau txais ntau lub npe: PVC, yas, linoleum, yas thiab hloov pauv.
Qhov zoo thiab qhov tsis zoo ntawm cov vuas PVC
Qhov zoo ntawm cov vuas PVC yog qhov tseem ceeb heev. Cov no suav nrog:
- Versatility. Cov khoom tuaj yeem siv rau hauv pem teb hauv txhua chav.
- Tus nqi tau txais. Dua li ntawm qhov no, koj yuav tsum tsis txhob yuav cov pobzeb uas pheej yig tshaj, vim nws yuav tsis tshwj xeeb.
- Kev thauj mus los yooj yim Cov khoom siv nyuaj rau kev puas tsuaj thaum thauj mus los.
- Kev teeb tsa sai thiab yooj yim. Hauv pem teb cladding nrog PVC vuas tuaj yeem ua tau los ntawm txhais tes.
- Kev ruaj ntseg. Cov vuas PVC tsis yog cov ntaub ntawv nplua, yog li lawv zoo meej rau cladding, piv txwv li, hauv chav ua noj.
- Ntau yam ntxoov. Thaum yuav cov pobzeb, koj ib txwm muaj lub sijhawm los xaiv nws raws li cov xim uas muaj kev sib haum xeeb nrog cov keeb kwm yav dhau los ntawm sab hauv.
- Lub zog thiab elasticity ntawm cov khoom.
- Tiv taus kom ya raws, xeb thiab lwj.
- Lub suab rwb thaiv tsev zoo.
- Kev kho tsis yooj yim. Yog tias cov nplais puas, tsis tas yuav hloov tag nrho cov txheej.
- Kev Nyab Xeeb Ib puag ncig.
- Yooj yim ntawm kev tuav cov khoom. Kev txiav tuaj yeem ua tiav nrog rab riam tsis tu ncua.
- Hluav taws kub tsis kam thiab tshuaj lom neeg ua haujlwm.
Muaj qhov tsis zoo ntawm cov pobzeb zoo li no, tab sis lawv tseem muaj:
- Nws tsis tuaj yeem hu ua tus phooj ywg ib puag ncig, vim nws tau ua los ntawm cov khoom siv hluavtaws.
- Txawm hais tias muaj kev lees paub ntawm cov tuam ntxhab txog kev ua tau zoo ntawm PVC cov vuas, nws lub neej kev pabcuam yog txog 10 xyoo.
- Stains los ntawm cov vuas yuav tsum tsis raug tshem tawm nrog cov kuab tshuaj muaj zog, lawv tuaj yeem ua kom puas txheej.
Nta ntawm kev xaiv PVC pem teb vuas
Cov txheej txheem rau xaiv cov vinyl PVC pem teb vuas yog nws qhov zoo thiab raug nqi. Thaum yuav khoom, koj yuav tsum saib nws daim ntawv lo. Nrog nws txoj kev pab, cov tuam txhab tsim khoom qhia ntau yam tseem ceeb ntawm cov khoom lag luam: qib ntawm cov nplais saum npoo av, cov khoom lag luam, cov khoom siv hauv paus, cov nplais tuab, muaj cov txheej tiv thaiv ntxiv, muaj daim ntawv pov thawj thiab kev pov hwm kev pab lub neej ntawm txheej.
Raws li chav kawm ntawm kev hnav tsis taus, cov vuas tau cim raws li hauv qab no: PVC vuas nrog cov cim 21-23 haum rau siv hauv tsev, 31-33 rau pej xeem thaj chaw, thiab 41-43 rau thaj chaw ua haujlwm.
Raws li qib kev puas thaum lub sijhawm ua haujlwm txheej, PVC cov vuas tau muab faib ua pawg P, T, M thiab F. Cov khoom tiv taus tshaj plaws yog pawg T.
Yog tias koj xaiv cov nplais rau hnav tsis kam ntawm chav kawm siab dua qhov tsim nyog, nws tus nqi yuav nce los ntawm 1.5-2 zaug - qhov sib txawv no yuav tsum raug coj mus rau hauv tus account thaum yuav khoom. Qhov ntev thiab tuab ntawm cov vuas txiav txim siab qhov pom thiab txheej txheem ntawm txheej PVC txheej.
Qhov ntsuas tseem ceeb ib yam nkaus yog tus nqi ntawm cov khoom yas. Nws nyob ntawm qhov ua tau zoo ntawm cov ntaub ntawv raw rau cov vuas, qhov ntev ntawm qhov sib txuas ntawm cov khoom sib txuas thiab peb yam ntxiv:
- Lub xub ntiag ntawm cov khoom siv ntxiv, uas ntau lub tuam txhab ntxiv ntau yam khoom siv hluavtaws thiab yas los txhim kho lub cev thiab cov khoom siv ntawm PVC pobzeb tiav.
- Hom khoom sib dhos. Cov nplais hluavtaws-based cov nplaum tsis pheej yig, tabsis tseem kim dua yog cov khoom lag luam uas muaj hom xauv ntawm kev koom ua ke.
- Pobzeb tuab. Nrog nws nce, kev pabcuam lub neej ntawm txheej txheej tau txuas ntxiv, uas yog qhov tsis ntseeg. Yog li ntawd, cov vuas tuab yog kim dua.
Txheeb xyuas qhov muab ntawm cov tuam txhab ua lag luam ntawm PVC vuas, koj tuaj yeem txiav txim siab tus nqi nruab nrab rau lawv cov khoom. Nws yog $ 7-45 rau 1 m2 npog.
Cov lus nug ntawm qhov yuav cov pobzeb no tsis mob heev nyob rau hauv peb lub sijhawm, nws tsis tau muaj khoom txaus rau lub sijhawm ntev. Lwm qhov yog leej twg muaj nws. Ntawm qhov ua tau zoo thiab cov tuam txhab nto moo hauv ntiaj teb yog cov tuam txhab hauv qab no:
- VINILAM … Nws yog cov khoom lag luam los ntawm Belgium, nws cov khoom lag luam yog qhov txawv los ntawm qhov ua tau zoo ntawm kev ntxhib los mos ntawm cov nplais, ua raws li cov khoom siv ntuj tsim. Nws tso cai rau koj los tsim qhov txawv txav tsim los ntawm kev sib xyaw ntau hom pob zeb lossis ntoo.
- TARKETT … Cov khoom siv pobzeb ntawm lub tuam txhab thoob ntiaj teb no yog qhov txawv los ntawm qhov ua tau zoo thiab ua haujlwm ntev. Qhov no yog vim daim ntawv thov muaj cov txheej txheem tiv thaiv txaus rau cov khoom thaum lub sijhawm lawv tsim khoom, uas tiv thaiv kev hnav sai sai ntawm cov nplais tiav.
- Lg … Cov vuas PVC ntawm cov npe nto moo Kauslim no zoo tshaj hauv ntau qhov qauv ntawm cov tuam txhab lag luam nto moo nyob sab Europe. Nws cov qauv suav nrog "txheej txheem tsis tuaj yeem tiv thaiv" txheej polyurethane, uas ua kom lub neej kev pab ntawm txheej txheej tsawg kawg 25 xyoos.
Ntxiv rau cov tuam ntxhab saum toj no, koj tuaj yeem siv cov khoom lag luam zoo ntawm lwm lub tuam txhab, suav nrog LINO THERMOFIX thiab IVS STEPPER.
Kev npaj ntawm subfloor rau PVC vuas
Cov vuas PVC ntawm txhua yam tuaj yeem tsuas yog tso rau ntawm qhuav, qib thiab hauv pem teb huv. Txhawm rau npaj nws rau cladding, ntau cov txheej txheem yuav tsum tau ua ua ntu zus:
- Tshem cov txheej txheej qub, yog tias muaj. Hauv qhov no, cov vuas luaj ceramic tsis tuaj yeem raug tshem tawm, tab sis koj tseem yuav tsum tau tshuaj xyuas lub zog ntawm cov cladding. Nws cov ntsiab lus siv tsis tau tuaj yeem raug tshem tawm, thiab qhov tsis sib xws sab laug tom qab lawv tuaj yeem kho nrog putty.
- Tshem tawm cov khib nyiab, roj lossis pleev xim los ntawm lub hauv paus. Hauv qhov no, nws raug nquahu kom tsis txhob siv tshuaj lom neeg, ib qho scraper zoo yuav txaus.
- Sau tag nrho cov kab nrib pleb thiab tsoo cov hlaws ntawm cov qhob lossis cov tshuaj khib nyiab qhuav nrog txiab.
- Qhib lub hauv paus ntawm hauv pem teb. Yog tias nws yog ntoo, qhov no tuaj yeem ua tiav los ntawm kev npog hauv pem teb nrog tuab plywood, uas yuav tsum tau txuas nrog cov cav nrog cov ntsia hlau lossis ntsia hlau. Cov pob zeb ua ke ntawm hauv av yuav tsum tau nchuav nrog tus kheej tus nplais thiab tos kom txog thaum nws qhuav. Tom qab ob peb hnub, nws cov dej noo tuaj yeem tshuaj xyuas nrog daim ntaub so tas li, uas yuav tsum tau muab tso rau ntawm lub hauv paus, npog nrog ntawv ci thiab ruaj nrog kab xev. Los ntawm saum toj no, zaj duab xis yuav tsum tau nias nrog lub nra thiab sab laug hauv txoj haujlwm no kaum ob teev. Yog tias, tom qab lub sijhawm no, cov ntaub so ntswg tseem qhuav, cov vuas tuaj yeem ntsia tau.
- Kho lub hauv paus nrog primer. Qhov no yuav ua rau kom cov nplaum ntau ntxiv uas cov vuas yuav raug tsau rau saum npoo av hauv av. Thaum tso cov vuas nrog kev sib txuas sib txuas, cov txheej txheem no tsis tsim nyog.
Cov ntaub npog yuav tsum tau npaj rau kev teeb tsa. Txhawm rau ua qhov no, nws yuav tsum tau nthuav tawm thiab khaws cia hauv kab rov tav tsawg kawg 24 teev ntawm huab cua kub hauv chav kom kho tsis tsawg dua 24 ° C.
Txoj hauv kev tso cov vuas PVC rau hauv pem teb
Zoo li cov vuas luaj ceramic, PVC pem teb vuas tuaj yeem teeb tsa tau ntau txoj hauv kev. Peb coj koj mus rau qee qhov ntawm lawv:
- Kev teeb tsa cov vuas "lawj" … Txoj hauv kev no cuam tshuam nrog kev tso cov vuas PVC hauv qhov sib npaug ntawm cov kab sib piv rau ib qho phab ntsa luv ntawm chav. Txhua ntawm lawv tau hloov pauv los ntawm ib feem peb raws kab ua ntej.
- Kev teeb tsa ntawm cov nplais herringbone … Nrog rau qhov kev npaj no, kev ua haujlwm pib hauv nruab nrab ntawm chav. Txhua kab txaij ntawm kev pab them nqi yog ua los ntawm cov vuas txheej ntawm ib mus rau plaub lub ntsiab lus.
- Kev teeb tsa cov vuas siv cov "squares" txoj kev … Nrog rau txoj hauv kev ntawm kev tso PVC pem teb vuas, cov npog npog tau teeb tsa hauv ntu uas muaj ob sab sib luag. Txhua qhov tom ntej yog nyob ntawm cov ces kaum sab xis rau yav dhau los. Ob sab ntawm lub xwmfab tuaj yeem nyob ntawm kab pheeb ces kaum ntawm chav lossis sib luag rau nws cov phab ntsa.
Thaum ntsib hauv pem teb nrog PVC vuas, koj tuaj yeem sib xyaw cov ntsiab lus hauv ntau yam xim sib xyaw ua ke, ua tiav cov qauv qhia tawm ntawm cov plag tsev. Qhov loj loj ntawm cov xim ntawm cov khoom tso cai rau koj ua si du los ntawm lub teeb ntxoov mus rau qhov tsaus ntuj thiab hloov pauv. Cov kev daws teeb meem no muaj peev xwm ua tau rau ob qho tib si thiab rau tag nrho cov chav hauv ib chav.
Cov thev naus laus zis los txhim kho PVC vuas rau hauv pem teb
Rau cov nplaum, sib cuam tshuam thiab vuas tus kheej nplaum, muaj qhov tshwj xeeb teeb tsa. Cia peb xav txog txhua tus ntawm lawv tus kheej.
Tso cov PVC nplaum vuas
Rau txoj hauv kev txhim kho PVC pem teb vuas, koj yuav xav tau: xaum thiab daim kab xev ntsuas rau cim rau hauv pem teb hauv qab cov vuas, ib lub taub ntim rau npaj kua nplaum, laum nrog lub taub ntim khoom sib tov, lub lauj kaub tais diav, riam siv rau txiav cov vuas, daim txhuam cev, cov menyuam rau cov vuas vias thiab tshem tawm huab cua los ntawm -hauv qab qhov cladding.
Kev ua haujlwm yuav tsum pib los ntawm kos rau hauv pem teb. Txhawm rau ua qhov no, nws yog qhov tsim nyog los txuas nruab nrab ntawm cov phab ntsa sib txawv ntawm chav nrog kab nyob hauv pem teb. Nws yuav yooj yim heev los thov lawv nrog kev pab ntawm cov xim tha xim. Cov vuas yuav tsum tau pib ntawm ib sab ntawm kab nruab nrab.
Tom qab npaj cov kua nplaum, nws yuav tsum tau siv rau lub hauv paus nrog lub thav duab trowel, qib siab dua thaj tsam tsis pub ntau tshaj 1 m2 thiab txuas cov vuas luaj rau nws. Nws yuav tsum tau saib xyuas nrog kev saib xyuas, yog li sim ua haujlwm kom cov kua nplaum tsis nkag rau ntawm lub ntsej muag ntawm cov khoom.
Tso cov vuas PVC yuav tsum tau ua yam tsis muaj qhov khoob thiab txav chaw. Tom qab muab txhua lub ntsiab lus tso rau ntawm lub hauv paus, cov khoom siv yuav tsum tau dov nrog cov menyuam kom tshem cov cua sib txawv ntawm cov dav hlau hauv pem teb thiab cov vuas. Cov kua nplaum ntau dhau los ntawm sab nrauv yuav tsum tau muab tshem tawm sai sai nrog daim txhuam cev ntub.
Thaum txiav cov vuas, cov cim yuav tsum tau ua ntawm lub ntsej muag ntawm cov nplais. Ua cov khoom siv nrog rab riam tsis tas yuav siv zog ntau. Tom qab ua tiav kev tso tag nrho cov vuas, koj tuaj yeem taug kev ntawm txheej txheej tiav hauv ib hnub.
Cov rooj tog yuav tsum tau teeb tsa kom zoo. Nws raug nquahu kom ua ua ntej lo lo rau ntawm lub hauv paus ntawm ob txhais ceg ntawm cov khoom hnyav. Qhov no yuav pab tiv thaiv cov av ntawm cov av tshiab los ntawm kev puas tsuaj.
Fastening ntawm PVC interlocking vuas
Cov txheej txheem txuas ntawm PVC sib piv cov vuas rau hauv pem teb yog qhov zoo ib yam rau qhov uas siv rau koom nrog cov vaj huam sib luag thaum sib dhos cov laminate pem teb. Ua tsaug rau qhov "pos-zawj" kev sib txuas, PVC-txheej txheej tuaj yeem tso tau yam tsis siv cov nplaum, thiab tom qab ntawd tsuas yog thav duab lawv ib ncig ntawm ib puag ncig ntawm chav tsev nrog cov laug cam. Qhov ua kom "ntab" txheej tuaj yeem raug sib dhos thiab rov ua dua ob peb zaug.
Yuav kom ua tau qhov no, yuav tsum muaj qhov sib nrug ntawm 0.5 cm ntawm phab ntsa thiab cov vuas. Yog tias koj xav ua PVC npog hauv ib chav uas muaj qhov ntev lossis dav ntau dua 20 m, koj yuav tsum tso ib centimeter nthuav kev sib koom ua ke, uas tom qab ntawd tuaj yeem npog nrog ib qib yooj yim sill.
Thaum tso PVC vaj huam sib luag rau ntawm qhov tiaj tus, ua kom sov me ntsis nrog lub tshuab ziab plaub hau. Qhov no yuav muab cov khoom hloov pauv tau yooj yim kom ua raws li cov nplaim. Yog tias xav tau khoov ib ncig cov kav dej lossis lwm lub dav hlau asymmetrical, siv cov qauv uas tuaj yeem txiav los ntawm cov duab los qhia.
Teem cov vuas sib txuam yuav tsum tau pib los ntawm lub ces kaum ntawm chav tsev, tso nws tawm tsam phab ntsa nrog sab zawv zawg, thiab ua haujlwm los ntawm sab laug mus rau sab xis, thaum lub pobzeb ntawm cov pobzeb tau qhia rau tus kws kos duab. Ntawm cov vuas ntawm thawj kab abutting tiv thaiv phab ntsa, nws yog qhov tsim nyog los txiav tawm qhov qis protrusion ntawm zawj nrog rab riam.
Hauv cov txheej txheem ntawm kev tso thawj kab ntawm cov vuas nyob rau hauv txoj kab ncaj, lawv qhov kawg snap rau hauv qhov chaw. Txhawm rau ua kom zoo dua cov txheej txheem no, lub hnab roj hmab tuaj yeem siv los tiv thaiv kev puas tsuaj rau cov nplais ntug.
Thaum mus txog yuav luag txhua phab ntsa hauv thawj kab, koj yuav tsum tau tshaj tawm cov vuas txiav. Qhov no tau ua tiav zoo li no: tig lub pobzeb ntxeev rov qab, muab nws tso ze rau ntawm lub hauv paus kawg thiab cim qhov nrug uas yuav tsum tau txiav nrog xaum rau tom qab ntawm cov khoom. Cov cim tawg tsam yuav tsum tau txiav tawm thiab muab tso rau ntawm qhov kawg ntawm kab. Thaum txiav cov nplais nrog rab riam, koj yuav tsum xub txiav nws cov txheej sab nrauv, thiab tsuas yog tom qab ntawd tsoo nws.
Qhov seem ntawm PVC pobzeb yuav tsum tau siv ua thawj daim ntawm kab tom ntej. Nws qhov ntev yuav tsum yog yam tsawg 1/3 ntawm qhov ntev ntawm thawj lub vaj huam sib luag nyob hauv thawj kab. Thaum txhim kho kab thib ob thiab txhua kab tom ntej, tshwj tsis yog zaum kawg, tag nrho cov txheej txheem tau rov ua dua.
Cov kab kawg ntawm cov pob zeb yuav tsis haum rau hauv qhov chaw seem hauv pem teb, yog li lawv yuav tsum tau txiav. Qhov no tau ua tiav zoo li no: cov nplais yuav tsum tau muab tso rau ntawm kab ua ntej los ntawm saum toj no, thiab qhov zawj yuav tsum tau muab tso rau ntawm phab ntsa. Tom qab ntawd cov ntawv ntxeev ntxeev tom ntej yuav tsum tau muab tso rau ntawm ntug ntawm phab ntsa thiab muab tus cim nrog tus xaum rau ntawm lub vaj huam sib luag uas nyob hauv qab no. Tom qab ntawd, thaj chaw xaiv yuav tsum raug tshem tawm thiab hloov phaj.
Txhim kho tus kheej-nplaum PVC vuas
Txhawm rau ua haujlwm nrog cov pobzeb zoo li no, koj yuav xav tau yam tsawg kawg ntawm cov cuab yeej: cov menyuam phab ntsa, rab riam sau ntawv, xaum, ntsuas kab xev, tus pas ntsuas thiab lub xwmfab. Cov khoom siv tus kheej tau tso los ntawm txhua lub ces kaum ntawm kev sib tshuam ntawm cov kab txuas nruab nrab ntawm cov phab ntsa uas sib txawv raws hauv pem teb.
Ua ntej txhim kho txhua tus kheej-nplaum PVC pem teb pobzeb, koj yuav tsum tshem cov zaj duab xis tiv thaiv tshwj xeeb los ntawm nws, uas npog cov nplaum txheej ntawm cov khoom. Cov vuas tso rau ntawm cov cim yuav tsum tau dov ob peb zaug nrog cov menyuam kom tshem tawm huab cua los ntawm hauv qab nws. Yog tias muaj cov xub ntawm cov yeeb yaj kiab tiv thaiv qhia txog kev qhia ntawm kev tso, cov vuas yuav tsum tau muab tso rau hauv qhov kev qhia no.
Cov nplais yog ntov kawg-rau-kawg, thiab ntawm phab ntsa nws tau txiav nrog rab riam. Nws yog qhov tsim nyog kom tawm qhov sib txawv ntawm 5-6 hli ntawm qhov npog thiab phab ntsa, qhov thiaj li hu ua "nthuav kev sib koom ua ke". Nws yog qhov tsim nyog los them nyiaj rau qhov nthuav dav cua sov ntawm cov khoom thaum lub sijhawm kub. Xws li cov nqaws tau yooj yim zais nrog lub hauv paus.
Yuav ua li cas tso PVC vuas rau hauv pem teb - saib cov vis dis aus:
Cov vuas PVC yog cov khoom zoo nkauj thiab siv tau. Ua ib txheej hauv pem teb, nws tuaj yeem pab koj tau ntev. Txhawm rau ua qhov no, nws yog qhov txaus txaus los teeb tsa nws thiab saib xyuas hauv av ib ntus thaum ntxuav lossis ntub hauv chav. Hmoov zoo!
