Thaum tsim los yog kho cov tsev nyob deb nroog, ntau tus neeg tsis txaus siab seb puas yuav siv cov vuas vov tsev. Ob peb xyoos dhau los, lawv txhua tus npau taws ntawm qhov chaw tsim kho, tab sis niaj hnub no, kev tshuaj xyuas hauv online tau faib ua ntu zus: qee qhov qhuas lawv, thov "nruab ib zaug thiab siv peb caug xyoo," thaum lwm tus thuam lawv, hais tias "lawv ploj mus thiab tawg hauv ob xyoos- ntev npaum li koj siv lawv, koj yuav tu siab ntau dua."
Ob qhov kev xav yog qhov tseeb; qhov teeb meem yog tias cov khoom yuav khoom yog qhov sib txawv.
Hauv kev lag luam pobzeb pobzeb, cov khoom sib koom tib lub npe tuaj yeem nyob ntawm tus nqi ntawm ntau tshaj kaum yuan mus rau tshaj plaub caug yuan ib square meter, nrog rau lifespans txawv ntawm peb mus rau tsib xyoos mus rau peb caug xyoo. Kab lus no tsis pom zoo ib yam khoom tshwj xeeb; es tsis txhob, nws lub hom phiaj kom meej ib yam: dab tsi raws nraim txiav txim lub durability ntawm cov pobzeb cob?
01 Cov lus nug tiag tiag tsis yog cov pobzeb pobzeb puas zoo, tab sis qhov sib txawv ntawm tus nqi nyob qhov twg.
Ntau tus neeg xav tias xaiv cov vuas vov tsev tsuas yog qhov teeb meem ntawm kev xaiv "hom khoom." Txawm li cas los xij, nrog cov vuas resin, thaum cov khoom qeb yog tib yam, cov txiaj ntsig tuaj yeem sib txawv heev.
Cov khoom sau npe "cov pobzeb pobzeb" nyob rau hauv kev ua lag luam sib txawv: qee tus nqi tsuas yog tshaj kaum yuan ib square meter, thaum lwm tus tshaj plaub caug yuan; ib txhia thov lub thickness ntawm 3 hli tab sis ntsuas NW nyuam qhuav tshaj 2 hli; qee qhov kev cog lus rau nees nkaum-xyoo lub neej tseem ua rau nkig thiab ploj tom qab ob xyoos xwb.
Yog li ntawd, tus yuam sij tsis yog nug "yog cov vuas resin siv tau?" Tab sis qhov tseeb: dab tsi yog qhov txawv ntawm cov kim kim los ntawm cov pheej yig? Cov lus teb tsis yog nyob rau hauv lub npe, tab sis nyob rau hauv cov ntaub ntawv raw thiab kev tsim khoom uas tseem tsis tau pom.
02 Ua ntej, nkag siab tias nws yog dab tsi: lub siab - txheej txheej zoo txhawb los ntawm cov tub ntxhais
Lub npe tag nrho rau cov khoom no yog "synthetic resin tile." Cov khoom lag luam tseem ceeb hauv kev ua lag luam feem ntau muaj ob - txheej txheej: txheej txheej ntawm ASA (Acrylonitrile Styrene Acrylate) engineering cob, uas muab huab cua tiv thaiv, tiv thaiv UV, thiab khaws xim; thiab cov txheej txheem tseem ceeb ntawm PVC (Polyvinyl Chloride), uas muab cov qauv muaj zog thiab tawv.
Xav tias nws yog ib qho kev sib xyaw ua ke ntawm "daim tawv nqaij" thiab "core": daim tawv nqaij sab nraud tiv taus lub hnub, khov kub, thiab xeb, thaum cov tub ntxhais txhawb nqa cov qauv thiab bears loads los ntawm ko taw tsheb thiab cua siab.
Txawm li cas los xij, nws txawv ntawm cov xim -cov vuas steel coated, glazed ceramic vuas, lossis pob tshab polycarbonate nplooj ntawv. Nws tsis xeb thiab muaj kev tiv thaiv corrosion zoo dua li xim -coated steel; nws tsis yog-absorbent thiab deb dua li cov vuas glazed; thiab ua ib qho hluav taws xob insulator, nws tsis ua hluav taws xob zoo li cov vuas hlau.
Thaum koj nkag siab qhov "cov tawv nqaij zoo + cov tub ntxhais zoo", tag nrho cov ntsiab lus tseem ceeb rau kev txiav txim siab yuav khoom yuav ua rau muaj kev nkag siab zoo.
03 Plaub qhov txawv txav txiav txim siab lub neej ntawm cov pobzeb cob
Txawm nyob rau hauv cov vuas resin, lifespans yuav txawv tenfold; Cov kev tsis sib xws no feem ntau tshwm sim los ntawm plaub yam hauv qab no.
Ua ntej, seb lub npoo ASA txheej yog tiag tiag. ASA txheej yog cov pobzeb "lub ntsej muag," txiav txim siab nws tiv thaiv tshav ntuj thiab xim tuav. Cov khoom lag luam muaj koob npe siv huab cua- tiv taus ASA co- txheej txheej extruded, qhia qhov hloov xim tsawg heev txawm tias tom qab yim mus rau kaum xyoo ntawm hnub raug; Piv txwv li, tus nqi qis- cov vuas vuas siv tau cov khoom siv zoo tib yam lossis txawm tias cov yas rov ua dua tshiab rau saum npoo, ua rau lawv ploj mus thiab ua nkig hauv ib xyoos lossis ob xyoos xwb. Cov txheej txheem rau kev txiav txim siab yog qhov yooj yim: xyuas seb cov chaw tsim khoom puas tuaj yeem qhia meej qhov chaw thiab tuab ntawm ASA txheej.
Qhov thib ob, txawm tias cov khoom siv tseem ceeb yog nkauj xwb lossis siv dua tshiab. Qhov no yog qhov feem ntau zais tab sis tseem ceeb sib txawv. Vuas ua los ntawm nkauj xwb PVC muab zoo heev toughness thiab tsawg -kub kuj; cov vuas uas muaj cov khoom siv rov ua dua tshiab tuaj yeem zoo sib xws ntawm qhov chaw tab sis nws yooj yim tawg rau lub caij ntuj no txias txias thiab ua nkig nyob rau hauv ko taw tsheb. Qhov siab dua cov ntsiab lus siv dua tshiab, tus nqi qis dua - thiab lub neej luv dua. Qhov no yog qhov laj thawj tseem ceeb vim li cas ntau tus nqi qis - cov vuas muaj nqi txaus nyiam tab sis lub neej ua haujlwm luv luv.
Thib peb, seb lub thickness yog "tseeb tuab." Ntau tus neeg xav tias cov vuas tuab yog ib txwm zoo dua, tab sis qhov ntawd tsis tas li ntawd. Dab tsi cuam tshuam rau kev ua tau zoo yog qhov ua tau zoo thickness thiab qhov zoo ntawm cov ntaub ntawv siv. Qee cov tuam txhab tsim cov vuas uas zoo nkaus li tuab tab sis muaj cov khoom ntim loj, ua rau lawv nkig thiab hnyav; conversely, muaj cov vuas uas nyias nyias tsis tau muaj zog, featuring siab - cov khoom zoo thiab zoo heev toughness. Yog li ntawd, tsis txhob cia siab rau lub nominal thickness; Xwb, xyuas qhov tseeb thickness siv calipers thiab ntsuam xyuas cov pobzeb lub flexural toughness.
Plaub, qhov zoo ntawm lub installation yog qhov tseem ceeb heev. Txawm tias cov vuas zoo tshaj plaws yuav ua tsis tau yog tias teeb tsa tsis raug. Ntau qhov sib nrug ntawm purlins tuaj yeem ua rau cov pobzeb nto sag lossis deform; tsis siv lub kaus mom dej tsis zoo ntawm kev kho cov ntsia hlau ua rau cov dej ntws los ntawm cov ntsia hlau qhov dhau sijhawm; thiab kev sib tshooj tsis txaus tso cai rau cov dej nag rov qab los ntawm qhov khoob. Muaj ib lo lus hais hauv kev lag luam: 80% ntawm cov teeb meem xau yog los ntawm kev teeb tsa yuam kev es tsis yog cov vuas lawv tus kheej.
04 Plaub qhov kev xav tsis zoo kom tshem tawm ua ntej xaj
Misconception 1: "Thicker yog zoo dua." Qhov no tsuas yog ib nrab xwb.
Cov vuas uas tuab tab sis muaj cov hmoov ua hmoov av lossis cov khoom siv rov ua dua tshiab yog nkig thiab hnyav; lawv yeej ua tsis tau zoo rau cov pobzeb ua los ntawm cov tawv tawv, tawv, siab - cov khoom zoo. Tus qauv tseeb tsis yog qhov ntsuas tuab, tab sis cov khoom siv tawv- sim los ntawm khoov nws nrog koj txhais tes lossis nce mus rau nws.
Misconception 2: "Tus nqi qis txhais tau tias txuag nyiaj." Cov vuas pheej yig feem ntau cuam tshuam rau qhov zoo los ntawm kev siv cov khoom siv rov ua dua tshiab thiab cov txheej txheem tsis zoo. Thaum lawv ploj los yog tawg tom qab ob lossis peb xyoos, cov nqi zog thiab cov khoom siv rau re-ru tsev deb tshaj qhov kev txuag nyiaj pib.
Thaum xam tag nrho cov nqi, tus nqi siab dua tsis tas yuav "kim," thiab tus nqi qis tsis tas yuav tsum tau sib tham.
Misconception 3: "Nruab nws thiab tsis nco qab nws." Txawm hais tias cov vuas vuas yog qhov tseeb qis dua -kev tu dua li cov vuas hlau xim, txawm tias cov vuas zoo tshaj plaws yuav tsum muaj kev txhim kho kom zoo thiab kev soj ntsuam raws sij hawm-tshwj xeeb tshaj yog hais txog cov fasteners thiab overlapping pob qij txha.
Kev ua yuam kev "kev thaj yeeb ntawm lub siab" rau "tsis muaj kev tu ncua" yog lub hauv paus ua rau tag nrho cov xwm txheej tawm.
Misconception #4: "Tag nrho cov vuas resin yog tib yam." Cov vuas ua los ntawm cov tuam txhab sib txawv, siv cov khoom siv raw thiab cov txheej txheem sib txawv, tuaj yeem sib txawv hauv kev ua tau zoo los ntawm qhov kev txiav txim ntawm qhov loj.
Kev yuav cov vuas tsis yog hais txog lub npe xwb; Nws yog hais txog kev paub leej twg tsim lawv, cov ntaub ntawv twg tau siv, thiab lawv tau tsim li cas.
05 Siv lub moj khaum no los ntsuas cov vuas yav tom ntej
Sau cov ntsiab lus saum toj no rau hauv daim ntawv teev npe rov siv tau kom koj yuav tsis raug stumped thaum ntsuas cov vuas lwm zaus:
Kauj Ruam 1: Tshawb xyuas cov chaw tsim khoom.
Lawv lub peev xwm los piav qhia meej txog cov khoom siv raw, ASA txheej txheej, thiab cov ntaub ntawv soj ntsuam zoo tseem ceeb tshaj li qhov txaus siab rau tus neeg muag khoom.
Kauj Ruam 2: Tshawb xyuas cov khoom siv.
Khoov cov pobzeb los ntawm tes los ntsuas nws qhov toughness; siab - cov khoom zoo yog tawv thiab tawv, qhov nkig lossis cov vuas dawb uas snap tau yooj yim yog teeb meem.
Kauj Ruam 3: Txheeb xyuas qhov tuab thiab qhov hnyav.
Ntsuas qhov tseeb thickness nrog calipers thiab ntsuas qhov hnyav ntawm ib chav tsev; ceev faj ntawm "inflated thickness" thiab ntau cov ntaub ntawv muab tub lim.
Kauj Ruam 4: Txheeb xyuas cov phiaj xwm kev teeb tsa.
Cov yam ntxwv xws li purlin qhov sib txawv, lub kaus mom dej tsis zoo rau cov fasteners, thiab sib tshooj ntev -thiab seb lawv puas ua raws li cov qauv- ncaj qha txiav txim siab seb lub ru tsev puas yuav xau kaum xyoo hauv kab.
Nco ntsoov lub ntsiab lus tseem ceeb no: qhov chaw zoo, lub hauv paus zoo, muaj zog txaus, thiab kev teeb tsa kom raug -tag nrho plaub yam yuav tsum tau ua kom tau raws li cov vuas resin kom xa raws li cov lus cog tseg ntawm "peb caug xyoo ntawm kev thaj yeeb ntawm lub siab." Yog tias ib qho khoom ploj lawm, koj tuaj yeem ntsib tus nqi rov ua dua hauv ob xyoos xwb.