Txoj kab rau cov vuas hlau yog qhov kawg ntawm lub vov tsev. Cov neeg tsim khoom tsim ntau ntau yam sib txawv hauv kev xaiv mounting thiab configuration. Hom twg xaiv nyob ntawm ntau yam.
Ntse
Lub pob zeb rau cov pobzeb hlau yog cov kab rov tav uas nyob rau ntawm qhov sib txuas sab saud ntawm qhov chaw uas nyob ib sab. Nws tuaj yeem yog ib feem ntawm lub truss system lossis ib qho kev cais ntxiv. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tsis yog txhua lub ru tsev muaj ib lub ridge. Piv txwv li, rau hipped, domed thiab bulbous ru tsev, nws tsis yog yuav tsum tau, vim hais tias cov slopes yog kev cob cog rua rau tib sab saum toj taw tes, thiab tsis nyob rau hauv ib tug ncaj kab. Tsis tas li ntawd, nws yuav tsum nco ntsoov tias hom ru tsev ncaj qha cuam tshuam rau cov skates. Piv txwv li, tsuas yog ib lub ntsiab yog tsim nyog rau lub ru tsev gable, tab sis ob los yog ntau tshaj yog xav tau rau complex ru tsev systems.
Ntau yam
Ua ntej ntawm tag nrho cov, cov skates rau cov vuas hlau txawv nyob rau hauv cov duab ntawm seem. Muaj ntau hom ntsiab, tab sis muaj peb hom tseem ceeb:
- Daim duab peb sab lossis tiaj tuscov khoom. Cov no yog cov uas yooj yim tshaj plaws, uas yog qhov tseem ceeb ntawm cov tswv yim. Lawv tsis zoo nkauj tshwj xeeb, tab sis muaj tus nqi tsawg. Vim lawv cov duab, lawv tuaj yeem haum snugly tiv thaiv lub ru tsev nqes hav. Tsis tas li ntawd, tsis tas yuav tsum tau nruab cov ntsaws tshwj xeeb ntawm ob sab, vim tias cov khoom haum rau lub ru tsev.
- Rectangular lossis daim duab skates. Lawv zoo li cov tiaj tus, tab sis muaj qhov tawg ntau dua, cov duab nyuaj. Cov khoom lag luam luam cov kev teeb tsa ntawm lub kaum sab xis ntawm txoj kab nqes, tab sis tau nruab nrog lub me me U-puab tawg rau saum. Daim duab skate ntxim nyiam heev.
- Cov qauv ib puag ncig thiab puag ncig. Lawv kim heev, tab sis zoo nkauj tshaj plaws. Thaum lub sij hawm installation, tshwj xeeb hauv ob sab phlu thiab plugs yog siv, uas tiv thaiv kev sib koom tes los ntawm nag, thiab cov neeg nyob hauv cua los ntawm cua, uas howls nyob rau hauv lub ridge. Lawv cov duab zoo ib yam li cov yeeb nkab.
Roob foob
Qhov cua nkag rau cov vuas hlau yog ntsia ua ke nrog lub foob. Qhov no yuav pab kom ntseeg tau tias tiv thaiv lub qab nthab thiab rafters los ntawm plua plav thiab nag lossis daus. Nws yog ib qho tsim nyog sau cia tias qhov no yog ib qho txiaj ntsig zoo, vim tias cov khoom siv hlau tsis tas yuav pw ncaj nraim ntawm txoj kab nqes.
Kev lag luam niaj hnub no suav nrog kev siv ib qho ntawm peb hom ntsaws ruaj ruaj, uas yog tsim los ntawm cov khoom sib txawv thiab muaj cov khoom tshwj xeeb:
- Universal lossis mos. Lawv cov tsos zoo ib yam li tus qauv polyurethane ua npuas ncauj strips. Lawv yog cov mos rau qhov kov, yog li lawv haum snugly mus rau qhov chaw siab tshaj, noj cov txheej txheem ntawm cov pobzeb hlau thiab sau tag nrho nws cov voids. Cov khoom muaj ib tug honeycombqauv, uas ua rau nws muaj peev xwm khaws cov dej noo thiab plua plav, kom dhau huab cua. Txawm li cas los xij, nyob rau tom kawg lawv ua tsis zoo rau qhov cua qhov ntawm qhov profile foob. Cov khoom siv no tuaj yeem kav ntev txog 15 xyoos.
- Profile or rigid. Cov khoom siv tseem ceeb rau lawv cov khoom siv yog polyethylene ua npuas ncauj, uas tuaj yeem ua rau cov pobzeb hlau. Txhawm rau muab qhov cua nkag hauv tsev, lub foob tau nruab nrog qhov me me thoob plaws hauv cheeb tsam. Plua plav thiab av noo yuav tsis tuaj yeem nkag mus rau hauv qhov chaw qab nthab, thaum huab cua ntshiab yuav ua tau yooj yim. Cov khoom zoo li no ua rau lub foob no yog qhov zoo tshaj plaws ntawm airtightness. Nws lub neej ua haujlwm ncav cuag 15 xyoo.
- Kev nthuav qhia tus kheej. Nws yog polyurethane ua npuas ncauj daim kab xev impregnated nrog acrylic. Tom qab kev teeb tsa, lawv nthuav dav - qee zaum, lawv nce 5 zaug. Kev nthuav dav tshwm sim los ntawm 2 mus rau 5 teev. Lub foob no yuav tsis tso cua lossis kua dej dhau mus. Cov kws tshaj lij pom zoo kom tso qhov khoob me me - txog 2 cm, rau txhua 2 meters. Qhov no yuav tso cai rau qee qhov cua. Lawv muaj lub neej ua haujlwm ntev tshaj plaws - mus txog 20 xyoo.
Installation
Yuav ua li cas kho qhov ntswj ntawm cov nplais hlau? Ntawm no nws yog ib qho tseem ceeb kom ua raws li cov kauj ruam hauv qab no:
- Qhov ncaj ntawm cov ntu sab saud ntawm cov nqes hav raug kuaj xyuas. Los ntawm txoj kab ncaj nraim, qhov sib txawv yuav tsum tsis txhob ntau tshaj 2 cm.
- -lub foob yog glued rau hauv qhov zawj ntawm lub caj qaum.
- Paj ntaub yog muab tso rau ntawm qhov sib koom ua ke tso dej nrog rau sab txiav.
- Kev kuaj xyuas qhov sib npaug ntawm qhov sib tshoojkhoom siv. Fastening pib los ntawm lub hauv paus, lub ridge yuav tsum coincide nrog rau qhov chaw ntawm lub ru tsev axis, uas yog yav tas los cim nrog ib tug stretched qaum. Nws yog ib qho tseem ceeb heev nyob rau theem no siv kev pab los ntawm ib tug kws tshwj xeeb uas yuav tswj txoj hauj lwm ntawm skate los ntawm qhov opposite kawg.
- Qhov kawg yog ntsia hlau rau cov nplais hlau nrog tus kheej tapping screws.
- Tus kheej tapping ntsia hlau yog ntsia raws tag nrho qhov ntev ntawm qhov bar. Fastening cov ntsiab lus yuav tsum tau ua nyob rau saum nthwv dej ntawm cov pobzeb hlau. Cov kauj ruam yog ua tom qab 1-2 nthwv dej.
- Cov kab uas nyob ib sab yog koom nrog qhov sib tshooj ntawm yam tsawg kawg 100 hli.
- Yog tias tsim nyog, nruab lub kaus mom kawg ntawm sab.
Ntau manufacturers
Ris rau cov vuas hlau yog qhov zoo tshaj plaws yuav los ntawm cov tuam txhab ntseeg siab. Kev tawm tswv yim zoo yog sab laug rau cov hom xws li Vekman, Reproof, Polmukeit thiab Measure System. Cov khoom lag luam txawv teb chaws lav cov khoom tsis zoo, txawm li cas los xij, cov tuam txhab Lavxias kuj tsim cov skates zoo heev. Cov hom no suav nrog Promintech, MetallProfil thiab Grand Line.
