Kab lus tham txog 4 hom kev ua haujlwm ruaj khov - lawv qhov zoo thiab tus yam ntxwv. Nqi rau cov thaiv (duab dhos ua si) ua los ntawm polystyrene ua npuas ncauj thiab yees duab txog kev teeb tsa.
Nta thiab Cov txiaj ntsig ntawm Kev Txhim Kho Styrofoam Formwork
Nthuav polystyrene ruaj formwork
- qhov pheej yig tshaj, yooj yim tshaj thiab ntxiv tau ntev. Nws tso cai rau huab cua hla mus (tso cai rau phab ntsa "ua pa") thiab tib lub sijhawm tau txhim kho cov rwb thaiv tsev cua sov. Nov yog qhov kev xaiv nrov tshaj plaws rau kev tsim lub tsev hauv tebchaws thiab tsis yog.
Cov txheej txheem thev naus laus zis ntawm kev teeb tsa muaj nyob rau hauv kev maj mam nchuav cov qhob sib xyaw rau hauv tshwj xeeb npaj cov thawv ua npuas ncauj.
Hauv daim duab muaj peb ntu ntawm polystyrene: ncaj, lub kaum ntse ntse ntawm 90 thiab kaum ntawm 45 degrees.
- nthuav polystyrene muaj cov cua sov ua kom sov siab (tsis muaj qhov xav tau tom qab nchuav lub hauv paus thiab phab ntsa ua los ntawm ua npuas dej ua vaj tse - los tuav lawv nrog ua npuas ncauj, txhua yam twb tau nyob hauv qhov chaw lawm);
- formwork ruaj khov yog zoo meej rau kev tsim cov phab ntsa hauv txhua qhov chaw;
- qib siab ntawm kev nyab xeeb hluav taws;
- nrog rau kev teeb tsa raug ntawm daim ntawv, txheej txheem teeb tsa ncaj ncees tuaj yeem ua tiav;
- qhov tsis txaus ntseeg ntawm cov txheej txheem yog lub luag haujlwm tiv thaiv lub hauv paus los ntawm kev hnyav dhau;
- qhov hnyav ntawm qhov thaiv;
- ua rau nws muaj peev xwm los tsim lub hauv paus txuag hluav taws xob, ua tsaug rau cov cua sov khaws cia ntawm ua npuas ncauj;
- muaj kev nruj nruj thiab tiv taus ya raws;
- tiv thaiv ntau tshaj tiv thaiv cov kab mob, rotting thiab kab;
- qhov sib npaug zoo ntawm qhov ua tau zoo thiab tus nqi pheej yig ntawm cov khoom.
Hauv daim duab, hom txheej txheem ntawm cov txheej txheem ruaj khov ua los ntawm nthuav polystyrene Tsuas yog tsis zoo Hom kev ua haujlwm no tuaj yeem txiav txim siab siv ib zaug, qhov chaw ua npuas dej nyob ruaj khov nyob rau hauv cov pob zeb ua ke ntawm lub hauv paus tsev.
Lwm hom nrov heev ntawm daim ntawv ruaj khov
Niaj hnub no, koj tuaj yeem pom hauv kev tsim kho kev lag luam ntau hom kev ua haujlwm tas mus li, kev teeb tsa thev naus laus zis ntawm txhua tus uas tau ua tiav raws li qee txoj cai - ua tib zoo npaj ntawm cov qauv yav tom ntej, txhim kho kev teeb tsa ntawm lub qhov dej, ntxiv rau kev tsim tshwj xeeb sib tov.
1. Chip-cement formwork
- nws yog qhov txawv los ntawm lub suab nrov thiab cua sov lub zog, vim muaj nyob hauv cov khoom siv ntawm cov pa loj, uas tau muab faib sib npaug ntawm cov ntoo ntoo. Tag nrho saum npoo ntawm daim tawv nqaij tau npog nrog cov tshuaj tiv thaiv tshwj xeeb raster, uas yog lub luag haujlwm tag nrho rau lub zog zoo thiab ntseeg tau ntawm cov khoom.
Cov khoom ntoo muaj kev tiv thaiv siab tshaj plaws rau cov av qis, mus rau cov txheej txheem sai ntawm kev lwj thiab kev sib txuas, uas ua rau nws muaj peev xwm nyab xeeb siv nti-cement formwork thaum nchuav cov plag tsev.
2. Fibrolite ruaj formwork (ntoo qhob)
- ib puag ncig tus qauv tsim ua los ntawm kev sib xyaw tshwj xeeb ntawm fiberboard, nrog cov ntsiab lus me me ntawm cov ntoo zoo thiab cov xim magnesite, tsis muaj qhov uas feem ntau hloov los ntawm Portland MAAs.
Qhov zoo tshaj plaws ntawm hom thaiv no yog:
- vapor permeability;
- siab biostability;
- Frost tsis kam;
- kev nyab xeeb hluav taws zoo heev;
- kev pab lub neej ntev;
- suab nrov nqus;
- cov khoom siv zog tshaj plaws.
3. Universal thaiv
- cov qauv yooj yim haum, suav nrog cov phab ntsa ua phab ntsa nyias. Lub luag haujlwm tseem ceeb ntawm thev naus laus zis yog kev siv tus qauv, cov menyuam, nrog rau kev ua kom nruj ntawm cov pob zeb thiab tshem tawm cov pores tsim. Cov yam ntxwv sib txawv ntawm cov qauv thaiv thoob ntiaj teb:
- thev naus laus zis tshwj xeeb ntawm kev ua vaj tse ua rau nws muaj peev xwm tsim tau ntau yam khoom nyuaj, tsis siv lub foob, qee yam ntxiv thiab yas yas;
- yog tias tsim nyog, cov pob zeb no tuaj yeem siv rau hauv qhov ntsuas kub hnyav nrog tsib caug degrees qis dua xoom;
- zoo kawg nkaus tiv taus cov av noo thiab cua sov;
- tsis raug rau kev tshaj tawm xov xwm thiab tshuaj lom neeg.
Qhov kev txiav txim ntawm cov txheej txheem thev naus laus zis rau kev teeb tsa daim ntawv ua haujlwm tas mus li
Nws yuav tsum raug sau tseg tias tsis tas yuav tsum muaj kev tshaj lij tshwj xeeb hauv kev tsim kho ua haujlwm txhawm rau txhawm rau txhawm rau siv qhov thaiv uas tsis tshem tawm tau rau kev nchuav pob zeb. Txhua yam tuaj yeem ua tau los ntawm txhais tes. Txhawm rau ua qhov no, koj tsuas yog yuav tsum tau ua nruj me ntsis raws li qhov xav tau thiab cov cai thaum lub sijhawm teeb tsa.
Nws yog ib qho tseem ceeb kom nco ntsoov tias txhua hom kev ua haujlwm yuav tsum tau ua kom haum rau hauv cov dej tsis sib haum, nyob rau sab saum toj ntawm lub hauv paus ntawm cov qauv yav tom ntej. Cov ntawv npaj ua ntej tau muab tso rau ntawm txoj hlua txhawb nqa uas ruaj khov hauv lub hauv paus.
Thaum tso thawj kab ntawm cov thaiv, cov khoom txhawb ntxiv tau ua tib zoo ntxig thiab tsau rau hauv cov lus sib dhos. Nrog kev pab los ntawm kev tsim cov lus sib dhos, koj tuaj yeem yooj yim thiab nrawm txuas cov ntawv, qhov uas me ntsis siab ua rau muaj zog kaw ntawm cov qauv.
Thaum pib nteg txheej thib peb, nws yog ib qho tseem ceeb uas cov nqaws yog ncaj nraim thiab ntsug. Tom qab ntawd nws yog qhov tsim nyog los nchuav pob zeb, tsis txhob hnov qab tswj cov txheej txheem ntawm kev tsim cov voids, uas tuaj yeem tshem tawm los ntawm kev siv lub tshuab nqus dej sib sib zog nqus lossis tshwj xeeb "bayonet method".
Cov ntawv ruaj khov ua los ntawm nthuav polystyrene: tus nqi
Ua lub tsev los ntawm cov ntawv ruaj khov txuag lub sijhawm thiab nyiaj txiag. Yog tias koj txiav txim siab tias tom qab kev tsim lub tsev nws yuav tsum tau insulate nws nrog ua npuas dej, tom qab ntawv hom kev tsim kho no zoo tshaj li lub tsev cib ib txwm ua los yog ua vaj tsev ua npuas dej hauv qhov ntawd hauv ib qho poob qis koj ua ob txoj haujlwm ua ke. Nov yog cov nqi ntxaws ntxaws rau kev tsim cov polystyrene formwork (tus nqi yog rau txhua qhov kev sib dhos):
| Npav |
Ceev kg / m3 |
Tus naj npawb ntawm cov thaiv los ntawm qhov siab nchuav nrog pob zeb ua ke hauv ib kauj ruam |
Nqe ib chav tsev nyob rau hauv rubles |
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1. БСS-С * 20 * prefabricated phab ntsa thaiv |
20, 0 | 2 | 117 rub |
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2. BSS-SM 25 * prefabricated phab ntsa thaiv |
25, 0 | 3-4 | 131r ua |
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3. BSS-S M 20 * (75x50) prefabricated phab ntsa thaiv nrog cov phab ntsa tuab tuab |
20, 0 | 2 | RUB 150 os |
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4. BSS-SM 25 * (75x50) prefabricated phab ntsa thaiv nrog cov phab ntsa tuab tuab |
25, 0 | 3-4 | 190 rub |
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5. BSS-SM 20 * prefabricated phab ntsa thaiv rau sab hauv |
20, 0 | 2-4 | 117 rub |
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6. BSO-S M 20 lub ntsiab phab ntsa thaiv |
20, 0 | 2 | 130rl wb. |
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7. BSO-SM 25 lub ntsiab phab ntsa thaiv |
25, 0 | 3-4 | RUB 180 os |
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8. BSO-S M 30 lub ntsiab phab ntsa thaiv |
30, 0 | 5-6 | 188r ua |
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9. М М25 kawg cap |
25, 0 | - | RUB 25 |
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10. MPP Naj Npawb 2 ** hlau-yas jumper, tus qauv |
- | - | RUB 9 |
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11. MPP # 15m ** hlau-yas jumper (hnav) |
- | - | RUB 6 |
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12. MPP №7 ** hlau-yas lintel rau sab hauv |
- | - | RUB 6 |
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13. MPP Naj Npawb 20 ** hlau-yas lintel (thickened qhob kab noj hniav 200 hli) |
- | - | RUB 10 |
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14. Lub raj xa dej rau nchuav pob zeb ntawv galvanized (1 hli) |
- | - | 2000 RUB |
* - tus nqi rau ib txheej ntawm daim hlau rau ib lub tsev prefabricated tsis muaj hlau -yas txuas; ** - kev siv rau 1 thaiv txog 9 choj (nyob ntawm kev tsim kho ntawm phab ntsa thiab txoj hauv kev ntim).
Yeeb yaj duab
Muaj pes tsawg plag tsev tuaj yeem sov lub tsev nrog cov qauv ua haujlwm ruaj khov tau tsim los siv thev naus laus zis?
Lwm cov vis dis aus - pib tsim kho, yuav ua li cas thiaj tsim kho phab ntsa kom raug siv cov thev naus laus zis no thiab lwm yam ntaub ntawv qhia qhia video thiab lus qhia:
