Lub qhov rais ntawm cov yas yog confidently tso tawm ntawm lub tsev yog qhov tseem ceeb ib zaug ntoo ntoo. Yog tias lub sijhawm tau tuaj hloov tus qauv, nws yuav pab tau koj kom paub tias cov qhov rais yas ua tsis tau twv nrog kev xaiv.
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1 Profile Ntau Lawm
Kev tsim cov khoom yas pib nrog kev tsim khoom ntawm profile. Qhov no yog ib qho qauv tsim tsim kom tau raws li ntau yam tsis muaj ntau yam. Rau nws cov chaw tsim khoom, ib txoj kab kev nthuav dav tau muab xam, uas muab kev tiv thaiv qhov sib txawv ntawm qhov kub thiab muaj zog thiab muaj zog ntxiv. Cov nroj tsuag ntawm lub voj voog tsis tiav tau npaj txhij-ua cov ntaub ntawv profile los ntawm cov khw. Yog tias lub tuam txhab ua haujlwm ntawm tag nrho lub voj voog, tus qauv tsim tsim tawm los ntawm lawv tus kheej.
Kev tsim khoom ntawm cov profile pib ntawm ib txoj kab kev extrusion, suav nrog tus extruder, lub rooj ntsuas hluav taws xob, ib qho khoom siv rau rub tawm thiab txav pom. High-zoo pvc nyob rau hauv daim ntawv ntawm granules lossis hmoov ntog pw tsaug zog rau extruder, qhov chaw uas nws tau yaj thiab pub rau hauv kev tuag. Cov no yog cov paib uas teeb tsa daim ntawv ntawm lub neej yav tom ntej profile. Tom ntej no, qhov loj tau nkag mus rau hauv lub rooj sib sau, qhov uas nws hla dhau ntawm cov pej xeem thiab tshuaj kis tau cov lus tshaj tawm.
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Tom qab hais tias, lub billet yog me ntsis txias hauv dej thiab pub rau ncua sij hawm los ntawm uas cov profile npaj rau kev ua haujlwm. Txhawm rau kom nws daim ntawv ua kom zoo tag nrho, lub koos pij tawj ceev nrawm ntawm kev npaj txhua theem ntawm kev tsim khoom thiab yog tias tsim nyog, ua rau kev hloov kho. Lub tiav lawm profile yog txiav rau hauv cov ntu ntu. Qhov no yog koom nrog kev txav mus, kev ua haujlwm uas yog synchronized nrog tus zaws conveyor.
Cov xim profile tuaj yeem sib txawv. Nws nyob ntawm lub PVC lub suab, ntog pw tsaug zog rau extruder. Cov khoom lag luam yog ua los ntawm txawv ntxoov ntxoo thiab cov qauv, tab sis yog tias koj xav tau kom zoo nkauj lub tiav profile, nws tseem ua tau. Lub tiav lawm yog rhuab thiab ib txhij tshuab los ntawm huab cua kom lub hauv paus tsis dyeing. Ntawm qhov kub kub yog superimposed los ntawm kua nplaum zaj duab xis thiab glued nyob rau hauv ntau dua siab.
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2 tsim lub qhov rais thav duab
Cov yas profile yog npaj, tab sis nws tsis ruaj khov txaus. Txhawm rau nce lub ntsws nws yuav tsum tau dag zog nrog cov hlau profile. Cov khoom lag luam nkag mus rau hauv cov rooj sib txoos hauv daim ntawv ntawm tus nplawm Daw 6 m. Ua ntej, cov hlau tau sau los ntawm cov kab ntawv pom ntawm qhov ntev xav tau. Tom qab ntawd lawv tau muab tso rau sab hauv cov PVC profile thiab muaj kho. Cov nyiaj yuav tau txais, los ntawm lub thawv qhov rai twg yuav tau sau. Txhawm rau kom tau cov pob qij txha, lawv cov npoo tau txiav tawm ntawm kaum sab xis ntawm 45 degrees.
Rau kev sib txuas plaub tus kheej hauv cov ncej yuav tsum muaj vuam. Nws yog cia li tsim nyob rau hauv lub cuab yeej tshwj xeeb. Tus neeg ua haujlwm tau xaiv cov ntaub ntawv Profiles, thiab cov cuab yeej siv ntxiv rau lawv tam sim ntawd hauv plaub qhov chaw. Nws hloov tawm ib qho zoo ntawm cov tawg me me. Rau lawv trimming, tus ncej nkag mus rau lub cav tom ntej, uas nyeem cov khoom. Txhim kho qhov tsis tsim nyog ntawm cov ncej kuj tseem muaj nyob ntawm theem no. Cov khoom tau npaj manually thiab tsau fasteners. Nws tseem nyob rau nruab daim foob hauv kev tsim.
Yuav luag zoo sib xws sib sau ua ke lub qhov rai flaps. Tsuas yog rau lawv yog siv lub tshuab hlau txiav luam yeeb. Tom qab sib dhos ntawm cov sash, qhib hauv qab cov khoom siv tau teem tseg. Txoj haujlwm no tau ua siv av nplaum, txij li qhov chaw nyob ntawm cov ntsiab lus ntawm lub qhov rais yog tus qauv feem ntau. Hauv lub qhov npaj tau npaj, cov fittings tsim nyog raug teeb tsa thiab tsau. Hauv kev xaus, lub tshuab tsim nyog tau teeb tsa.
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3 Zus Tau Tej Cov Iav Qhov rai
Cov iav pob yog tus tsim qauv tsim los ntawm ob lossis ntau iav daim hlau. Rau fastening iav los xij, tus raj tshuaj yog siv - ib qho tshwj xeeb ntawm cov yas lossis txhuas. Cov txheej txheem ntawm kev tsim lub khob iav pib nrog txiav iav. Nyob rau hauv kev tsim khoom, txoj haujlwm yog ua tau. Cov phaj loj ntawm cov khoom yog muab tso rau ntawm lub rooj thiab lub raj dej nrog cov pleev tshwj xeeb los daws.
Tsis siv neeg iav cutter coj tus txiav kab raws li phiaj xwm rau txhua daim ntawv. Tom qab ntawd tus neeg ua haujlwm cais cov tshwm sim tawg thiab teeb lawv ntawm cov zaub tshwj xeeb. Tom ntej no, cov iav huv si, kom cov av tsis tau txais sab hauv lub pob, tom qab uas nws tau ua tib zoo qhuav thiab pub rau cov kab sib dhos. Spacers yog thawj npaj ntawm no. Lawv poob tsaug zog silicate gel, uas tiv thaiv cov tsos ntawm condensate ntawm tsom iav.
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Tom ntej no, tus me nyuam yog nteg nrog kua nplaum thiab manually glued rau ib qho ntawm cov ntawv xa ntawm cov iav. Tom qab ntawd, Argon tau nqus ntawm lawv, thiab cov phiaj yog nruj nreem nias sib. Tom qab ntawd ua raws cov rov khi ntawm pob thiab qhov kawg ziab.
Iav ntau yam yog ntau heev, tab sis cov txheej txheem ntawm lawv kev tsim khoom yog hais txog tib yam. Lub rooj nthuav tawm cov yam ntxwv tseem ceeb ntawm qee yam ntawm cov qauv.
| Saib ntawm sab tav | Thickness, hli. | Qhov hnyav, kg / sq.m | Soundproofing, db |
|---|---|---|---|
| Ib leeg-chamene yooj yim | kaum rau | 21.7 | 21. |
| Ib Leeg-Chamber nrog Argon | kaum rau | 21.7 | 22. |
| Ob-chamber yooj yim | 24. | 32.5 | 27. |
| Ob-Chamber nrog Argon | 24. | 32.5 | 27. |
Cov qhov rai tiav tau muab ntsia rau hauv lub sash, tom qab uas ib tug xov tooj ntawm cov kev ntsuam xyuas yog nqa tawm. Lawv paub meej tias cov khoom lag luam zoo uas tau ua tib zoo sib dhos thiab xa mus rau cov qhua tuaj noj mov. Nws tseem tab tom ua kev teeb tsa kev teeb tsa sib deev, thiab lawv yuav zoo siab rau lawv cov tswv.