Cov txheej txheem:

Dab Tsi GOSTs Yuav Tsum Ua Raws Li Kev Tsim Khoom Thiab Teeb Tsa PVC Qhov Rooj
Dab Tsi GOSTs Yuav Tsum Ua Raws Li Kev Tsim Khoom Thiab Teeb Tsa PVC Qhov Rooj

Video: Dab Tsi GOSTs Yuav Tsum Ua Raws Li Kev Tsim Khoom Thiab Teeb Tsa PVC Qhov Rooj

Video: Dab Tsi GOSTs Yuav Tsum Ua Raws Li Kev Tsim Khoom Thiab Teeb Tsa PVC Qhov Rooj
Video: XF txawj kaim ( Cher Kai, them master of Life) #8 Qaib Nteg Tau Qe kub Tseem muaj Nyob. 2024, Lub peb hlis ntuj
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GOST rau PVC cov qhov rooj: cov qauv xav tau thiab cov qauv teeb tsa

yas qhov rooj
yas qhov rooj

Thaum lub sijhawm kev tsim kho lossis kev tsim khoom, cov qauv kev cai thiab cov qauv ib txwm coj mus rau hauv tus account, uas ua rau nws tsim cov khoom lag luam uas muaj kev nyab xeeb, ruaj khov thiab kav ntev. Qhov no kuj siv rau PVC qhov rooj, namely lawv kev tsim khoom thiab teeb tsa. Cov lus pom zoo txawv nyob ntawm cov khoom lag luam, tab sis GOST muaj tag nrho cov ntaub ntawv tsim nyog, suav nrog cov qauv tsim.

Cov Ntsiab Lus

  • 1 Dab tsi yog GOST yuav tsum muaj rau?

    1.1 Cov Yeeb yaj kiab: cov nta ntawm kev txhim kho PVC qauv raws li GOST

  • 2 Lub qhov rooj yas: ntau lawm thiab teeb tsa raws li GOST

    • 2.1 Yuav Tsum Muaj rau cov qhov rooj thaiv
    • 2.2 GOST rau PVC qhov rooj sab hauv
    • 2.3 Cov qhov rooj PVC sab nraud raws li GOST
    • 2.4 GOST yuav tsum muaj txhaws cov qhov rooj nplooj
  • 3 GOST thiab PVC qhov rooj npav

Cov GOST uas yuav tsum muaj?

Cov txheej ntawm cov kev cai thiab cov kev cai hais txog ntau yam kev tsim kho, kev tsim khoom thiab teeb tsa ua haujlwm yog hu ua GOST. Cov ntawv teev npe no suav nrog ntau lub ntsiab lus, txhua tus muaj cov lus qhia pom zoo rau kev tsim lossis kev coj ua ntawm qee yam kev ua.

GOST kuj muaj cov ntaub ntawv qhia txog kev tsim khoom thiab teeb tsa PVC qhov rooj. Cov qauv txheej txheem suav cov kev cai nyab xeeb, kev pom qhov tsis zoo thiab cov txheej txheem tsim khoom, cov kev teeb tsa kev pom zoo thiab cov npe ntawm cov qauv uas cov khoom lag luam zoo yuav tsum tau ua. Yog tias PVC qhov rooj tau tsim tawm raws li cov kev cai tsim, tom qab ntawd lawv paub qhov txawv los ntawm kev nyab xeeb, kev pab lub neej ntev, thiab kev ua haujlwm zoo. Yog li, qhov xav tau ntawm GOST yog qhov tsim nyog rau kev ua raws, vim lawv tau coj los tsim cov khoom lag luam zoo dua qub.

Yas qhov rooj hauv chav tsev
Yas qhov rooj hauv chav tsev

Hauv kev tsim khoom thiab teeb tsa ntawm PVC qhov rooj, qhov xav tau ntawm GOST yuav tsum ua li cas

Ua ntej kev teeb tsa, tsim lossis tsim cov qauv ntawm PVC, koj yuav tsum nyeem cov cai no. Nws tsis tuaj yeem paub tag nrho cov kev teeb tsa kom ua tau zoo, yog li nws yog qhov zoo tshaj plaws los kawm tsuas yog pawg lus tsim nyog. Rau qhov no, txhua ntu ntawm GOST yog tsim los ntawm cov txheej ntawm cov tsiaj ntawv thiab tus lej, thiab tseem muaj qauv tsim nyob hauv tus qauv ntawm lub npe.

Daim Video: cov yam ntxwv ntawm kev txhim kho cov qauv PVC raws li GOST

Yas qhov rooj: ntau lawm thiab teeb tsa raws li GOST

GOST 30970 muaj cov kev cai yooj yim uas tau coj mus rau hauv kev tsim cov qhov rooj los ntawm polyvinyl chloride. Cov qauv no tau pom zoo hauv xyoo 2014 thiab suav nrog cov qauv rau hinged, zawv zawg thiab lwm hom kev teeb tsa. Qhov yuav tsum tau siv rau txhua hom qauv thav duab, tab sis tsis yog hluav taws kub, mos txwv thiab lwm yam kev xaiv tshwj xeeb.

Zawv zawg yas qhov rooj
Zawv zawg yas qhov rooj

GOST yuav siv mus rau hauv tus account cov yam ntxwv ntawm txhua qhov rooj ncej

Kev sib sau ntawm cov qauv yuav tsum tau txheeb cais tawm ntawm PVC qhov rooj raws li tsib yam:

  1. Teem Caij Nyoog. Cov txheej txheem yas muaj rau "B" pawg, uas suav nrog txhua lub canvases uas ntsia tau rau sab hauv chav sib txawv.
  2. Sau hom. Lub qhov rooj tuaj yeem nrog iav los yog npub yas ntxig, thiab tseem muaj cov qauv sib xyaw.
  3. Txoj kev qhib kev. Los ntawm kev tsim qauv, cov canvases tuaj yeem muab cov hinged, zawv zawg, ib lossis ob tog tawm, muab ob nplooj tso nrog ob sab sib txawv.
  4. Hniav xov ntawm profiles - xim, qauv yuav ua tau txawv.
  5. Qhib kev siv tshuab thiab kev taw qhia. Lub qhov rooj tuaj yeem sab laug lossis sab xis, swb, txav rau hauv txhua qhov kev taw qhia.

Txhua nqe lus tau qhia nyob rau hauv GOST, uas ua rau nws muaj peev xwm qhia meej meej txog lub hom phiaj ntawm qee qhov tshwj xeeb hauv PVC qhov rooj kaw lus. Cov qauv siv rau txhua qhov tseem ceeb ntawm cov khoom lag luam.

Qhov xav tau ntawm cov qhov rooj thaiv

Raws li GOST, lub qhov rooj tshuab tsim los ntawm cov ntaub ntawv ua los ntawm polyvinyl chloride thiab ntxiv nrog cov hlau ntxig. Qhov no kuj siv rau kev sib txuas ntawm lub ces kaum. Hauv qhov no, thaj chaw ntawm cov nyom los ntawm lub thawv thiab lub qhov rooj yuav tsum tsis pub ntau dua 6 m 2, thiab qhov chaw siab tshaj plaws tau tso cai ntawm txhua daim nplooj yog 2.5 m 2. Yog tias cov qauv tsim tsim, cov kev txwv ntawm qhov uas dhau ntawm cov qauv no, tom qab ntawd lawv lub zog cov yam ntxwv yuav tsum tau lees paub los ntawm kev sim, kev suav xam rau hauv tus account cov qauv tam sim no.

Yas qhov rooj nkag
Yas qhov rooj nkag

PVC qhov rooj nkag yog qhov kev xav tau zoo thiab tau siv nyob txhua qhov chaw

Lub ntsiab tseem ceeb rau kev tsim khoom thiab kev ua haujlwm zoo ntawm cov yas qhov rooj tshuab tau qhia hauv qab no:

  1. Kev tso cai ntau tshaj plaws ntawm cov tsis suav ntawm lub qhov rooj thaiv tsis pub tshaj +2.0 lossis -1.0 hli. Cov xwm txheej zoo li qub tau thov rau lub kaum sab xis sab xis ntawm cov ntawv txheeb khawm cov khoom lag luam tawm tsis ntau tshaj 1,000 N.
  2. Cov seam rau hauv qhov chaw weld yuav tsum tsis muaj qhov tsis zoo, tsis kho lossis tawg. Nws tsis raug tso cai hloov PVC ntxoov ntxoo ntawm cov nqaws dej.
  3. Txhua qhov muaj zog thiab cov ntxig hloov mus rau sab hauv ntawm tus ncej nrog ob tus kheej tapping screws. Qhov kev ncua deb ntawm cov fasteners tsis yog ntau tshaj 400 hli. Daim duab no rau sab nraum zoov tshuab yog 300 hli.
  4. Cov nplooj ntaws pob qhov rooj tuaj yeem tau ntim nrog cov iav ntau zog. Multi-txheej panels kuj siv tau.
  5. Cov pa roj av ntawm daim ntaub ntaws yuav tsum muaj qhov chaw hloov mus rau qhov hloov pauv, muaj tshuab ntxhov siab thiab tshuaj lom neeg. Lawv tso cai rau koj kom ntseeg tau tias qhov snug zoo, uas tuaj yeem hloov kho los ntawm kev kho lub fittings.
Siv cov qhov rooj viav yas
Siv cov qhov rooj viav yas

Qhov ua haujlwm zoo ntawm PVC lub qhov rooj nyob ntawm kev txhim kho kom raug

PVC qhov rooj teeb tsa tus qauv tau tsim tawm raws li kev ntsuam xyuas ntawm cov txiaj ntsig ntawm kev ua haujlwm ntawm cov block ntau xyoo. Yog li ntawd, cov cai ntawm kev coj ua muaj tag nrho cov ntaub ntawv tsim nyog txog cov txheej txheem no. Cov ntsiab lus tseem ceeb yog li hauv qab no:

  • cov ntaub ntawv siv thaum lub sijhawm teeb tsa yuav tsum ua kom nruj, tsis muaj lub zos lossis lwm qhov khov, tiv taus cov haujlwm kev ua haujlwm, kev pab lub neej ntev;
  • qhov chaw tsis zoo ntawm qhov rooj qhov rooj yuav tsum tau muab tso rau, thiab tag nrho cov npoo yuav tsum muaj cov npoo du, thaum yog tias cov phab ntsa muaj voids, tom qab ntawd lawv tau muab ntim nrog cov npuas thaiv kom zoo;
  • cov ntaub ntawv yuav tsum muaj kev tiv thaiv ib puag ncig thiab nyab xeeb rau tib neeg kev noj qab haus huv thiab ib puag ncig, pov tseg cov pov tseg yog nqa los ntawm kev ua haujlwm;
  • cov khaubncaws sab nraud povtseg nruab ntawm lub rooj zaum sib dhos tau soj ntsuam los ntawm cov qauv pom ntawm qhov pom ntawm tsawg kawg 300 lux ntawm qhov deb ntawm 40 - 60 cm.

Xws li qhov yuav tsum tau rau kev teeb tsa tso cai rau koj los tswj cov txiaj ntsig zoo ntawm kev siv dag zog ntawm tus tswv rau nruab qhov rooj yas. Cov qauv no siv rau kev teeb tsa PFC qhov rooj thiab lub qhov rais ntawm txhua tus tsim.

GOST rau PVC sab hauv cov qhov rooj

Cov qauv rau kev tsim sab hauv thiab sab nraud yas qhov rooj sib txawv, vim txhua hom kab ke yuav tsum sib haum nrog cov kev siv. Rau cov qauv sab hauv, cov tseev kom ua tau raug yuam kom muaj kev nyab xeeb, kev lag luam yooj yim thiab cov tsos zoo nkauj ntawm PVC khoom. Lub tshuab nruab nrab ntawm lub tsev yog cim los ntawm "B" cim.

Sab hauv lub qhov rooj yas nrog iav ntxig
Sab hauv lub qhov rooj yas nrog iav ntxig

Qhov yuav tsum ua rau PVC sab hauv lub qhov rooj tsawg dua rau sab nraud.

GOST 30971–2012 muaj cov qauv tseem ceeb rau PVC qhov rooj sab hauv thiab sab nraud. Ib kem cais rau txhua hom qauv tsis muab, tab sis hauv cov khoom rau kev teeb tsa thiab tsim khoom lag luam muaj cov tseev kom muaj rau DPV, xws li:

  • lub qhov rooj sab hauv tuaj yeem tuaj yeem ua ke nrog qhov pib lossis tsis tau, thiab yog tias muaj qhov khoom ntawd, ces nws yuav tsum muaj qhov sib txuas ntxiv tsis tu ncua nyob rau hauv qis kab rov tav, thiab nws cov kev txhim kho yog nqa los ntawm kev sib txuas ntawm cov tshuab;
  • nplooj ntoos hauv qhov sib dhos ntawm lub qhov rooj thaiv lub nruab nrog lub qhov taub yuav tsum tsis txhob sag ntau tshaj 1.5 hli;
  • sab hauv tus tub sab-qhov rooj tiv thaiv yuav tsum tiv taus cov khoom zoo li qub nyob ntawm qhov chaw sash los ntawm 1300 N, thov kom qhib qhov khoom yuav ua tau ntau dua 100 N;
  • cov lus qhia kev ruaj khov yuav tsum tsis txhob txiav txim siab lossis tawg raws qhov ntev; tiled or rolled, cov qauv vaj huam sib luag yog siv los ua vaj huam sib luag rau cov qhov rooj yas;
  • kev teeb tsa tsuas yog nqa tawm hauv kev tiaj tus, qhib qhov huv nrog cov phab ntsa ruaj khov tsis muaj daim phiaj, potholes thiab cov plua plav, tau ua tiav nyob rau theem raws li daim ntawv qhia kev tsim kho nyob ntawm lub caij, huab cua thiab qhov tsim nyog tsim nyog los kho lub qhov rooj thaiv;
  • kev sib txawv ntawm txhua sab ntawm qhov qhib tuaj yeem tsis pub tshaj 4 hli, lub tshev yog nqa los ntawm qib hydraulic, los ntawm ntsuas cov kab pheeb ces kaum ntawm qhov qhib, thiab tseem los ntawm laser-hom dav hlau tsim.

Cov qauv sab hauv ua los ntawm polyvinyl chloride yog teeb tsa hauv qhov kev npaj qhib yav tas los. Kev ua haujlwm yog nqa tawm los ntawm cov kws tshaj lij txuj ci, thiab kev lees txais yuav siv sij hawm coj mus rau hauv tus account qhov zoo, yav tsaus ntuj thiab qhov tsis muaj qhov khoob loj.

Cov qhov rooj PVC sab nraud raws li GOST

Qhov xav tau rau kev tsim khoom thiab teeb tsa cov qhov rooj sab nraud tau ntsib qhov tseeb li sai tau, vim tias lawv tiv thaiv thaj chaw ntawm cov plua plav, suab nrov, txias, tsis tau tso cai nkag.

PVC qhov rooj nkag
PVC qhov rooj nkag

Yas qhov rooj nkag tau muaj cua sov zoo dua thiab suab rwb thaiv tsev dua li qhov rooj sab hauv

Ib qho ntawm qhov yuav tsum tau ua uas lub qhov rooj zoo sab nraud yuav tsum tau ua tiav yog qhov chaw siv ntau lub xauv. Qhov no yog qhov tseeb tshwj xeeb rau cov khoom lag luam uas tus qauv tub sab nyiag-resistant. Hauv qhov no, qhov deb ntawm lub xauv yuav tsum tsis pub ntau dua 750 hli.

Nkag nkag tau nrog lub kaw kaw uas muab kev yooj yim rau txoj kab hlau rhuav thiab tso cai rau cov neeg xiam oob qhab txav chaw. Qhov pib xav tau tshwj xeeb saib xyuas, uas yog ua los ntawm txhuas nrog cov tshuaj tiv thaiv corrosion thiab muaj nruab nrog cov qhov dej ntws pov tseg. Qhov no tso cai rau koj ua kom lub qhov rooj yoojyim siv thiab tiv thaiv los ntawm ya raws.

Dawb lub qhov rooj nkag tau ua los ntawm cov yas
Dawb lub qhov rooj nkag tau ua los ntawm cov yas

Kev nkag mus ntawm lub qhov rooj tuaj yeem yog ib yam xim thiab tsim qauv

Cov kev xav tau yooj yim rau kev tsim khoom thiab teeb tsa PVC sab nraum zoov tshuab qhia hauv qab no:

  • qhov kev pom zoo rau qhov siab yog 20 hli, yog tias tus nqi parameter sib txawv, ces qhov ntu ntawm tus qauv yuav tsum tsis txhob ua ib qho kev cuam tshuam rau kev txav ntawm tib neeg;
  • qhov rooj ntsia rau ntawm txoj kev khiav dim ntawm thaj chaw yuav tsum qhib sab nraud, lawv tuaj yeem yog ib leeg lossis ob npaug;
  • nws tau tso cai rau siv tus tub sab-tiv thaiv cov qauv ntawm cov pawg A thiab B, rau cov ces kaum qhov cuab lub zog thiab ntau txoj kab xauv cov chav nrog chav kawm 4 chav siv tau;
  • cov nplooj thaiv ntawm lub qhov rooj sab nraud yuav tsum tau nruab nrog lub kaw lus ntawm lub qhov kom ziab qhov sib txawv ntawm daim txiag thiab lwm qhov; ob lub qhov yog muab nyob rau hauv qis qis thiab qib siab thaum lub sijhawm tsim khoom lag luam;
  • thaum txhim kho cov canvases sab nraud, cov ntaub ntawv uas tiv taus cov kev hloov hauv qhov chaw siv, lub rooj zaum sib dhos tsis tuaj yeem ua rau nkag txias rau hauv chav.

Cov ntaub pua rooj tso tawm sab nraud yuav tsum muaj qhov tshwj xeeb muaj zog sau, nrog rau qib siab ntawm rwb thaiv tsev thermal thiab ua kom nruj. Cov khoom no tau qhia ua tsaug rau kev siv cov ntaub ntawv zoo rau kev tsim cov qhov rooj, ceev faj kev teeb tsa thiab ua raws li GOST.

GOST yuav tsum muaj txhaws qhov rooj nplooj

Burglar-resistant sab nraud lossis sab hauv lub qhov rooj yas muaj qhov profiles, fittings thiab muaj qhov txhaws, nthuav tawm hauv daim ntawv ntawm cov yias. Cov kab ntawv no tuaj yeem ua cov iav lossis yas.

Cov qhov rooj yas sab nraud nrog iav
Cov qhov rooj yas sab nraud nrog iav

PVC qhov rooj tuaj yeem yog ib qho xim twg thiab nruab nrog iav

GOST xav tias yuav muaj cov yeeb yam zoo ntawm no:

  • peb-txheej txhaws yog sawv cev los ntawm cov ntoo ua muaj cov ntawv txhuas thiab cov yas lo rau cov tog raj kheej;
  • ib txheej-txheej txhawm rau ua nyob rau hauv daim ntawv ntawm faus foamed polyvinyl chloride;
  • daim ntawv tuab yog tsawg kawg 15 hli;
  • kev teeb tsa thiab tsim qauv ntawm kev tsim cov chav tsev kho kom zoo yog ua tiav qhov uas tsis muaj peev xwm ua txhaum lub canvas los ntawm sab nraud tsis pub;
  • tsom iav nrog qhov siab ntau dua 1250 hli, qhov dav ntau tshaj 650 hli thiab ib qho tuab tsawg dua 4 hli tsis siv.

Yog tias lub qhov rooj puv tsim tau raws li qhov xav tau ntawm GOST, ces tus qauv yuav ua raws li txhim khu kev qha thiab ruaj khov li sai tau. Thiab qhov zoo ntawm kev teeb tsa thiab kev tsim khoom siv cuam tshuam lub suab rwb thaiv tsev, uas yog qhov tseem ceeb rau lub qhov rooj ntsia hauv cov tsev ntiav.

GOST thiab PVC qhov rooj npav

Txhua hom ntawm cov qhov rooj yas thiab nws cov nta tau taw qhia los ntawm qee qhov kev kos cim uas sib xws rau GOST. Piv txwv li, cim "A" yog siv los kos cim qhov rooj nkag sab nraud, "B" - lub qhov rooj nkag sab hauv sab hauv ntawm cov taw ntaiv, "C" - sab hauv lossis cov nruab haujlwm yooj yim sab hauv tsim los cais cov chav.

Tsaus nkag qhov rooj
Tsaus nkag qhov rooj

Cov qhov rooj sab nraud ua los ntawm cov yas yog nyob rau hauv kev thov vim lawv cov yam ntxwv kev ua haujlwm siab.

Raws li GOST, PVC qhov rooj tseem cim tau suav mus rau hauv tus account lub hom phiaj ntawm cov khoom lag luam thiab txhaws ntawm lub qhov rooj nplooj:

  • DNP - lub qhov rooj sab nraud nrog cov ntaub ntawv PVC profile;
  • DPV - sab hauv nrog daim ntaub;
  • DPM - cov qhov rooj sab hauv;
  • txhaws yog qhia: G - lag ntseg, O - ci, Km - sib xyaw, D - zoo nkauj;
  • tsim: P - lub qhov rooj nrog qhov pib, Bpr - tsis muaj qhov pib, F - nrog transom, Kz - nrog lub thawv kaw, Op - cov kab lus ib leeg, DP - ob sab, L lossis P - sab laug lossis sab xis, ntsig txog, thiab tus tub sab tub sab-resistant denote DWz;
  • zawv zawg - Rz, viav vias - R, folding - Sk.

Lub cim ntawm cov canvases tau nthuav tawm nyob rau hauv daim ntawv ntawm cov qauv cim, uas suav nrog kev tsim qauv ntawm cov hom qauv, hom phiaj, qhib kev xaiv thiab lub qhov rooj puv qauv.

Cov qhov rooj yas yog qhov sib txawv, tab sis lawv cov chaw tsim khoom thiab nruab yog ib txwm nqa los ntawm cov kws tshwj xeeb uas paub txhua qhov kev xav tau thiab tsim GOST qauv. Raws li qhov txiaj ntsig ntawm ua raws li cov kev cai txheej, nyab xeeb, zoo nkauj thiab ruaj khov qauv tau txais.

Pom zoo: