Txog rau hnub tim, cov paib OSB yog nce ntxiv cov muaj koob meej hauv kev tsim kho. Cov ntaub ntawv zoo li no yog ntuj, yog li ntawd yuav tsum tau tiv thaiv hnyav uas lub sab laug muab.
Putty rau osb phaj
Yog li ntawd, nyob rau hauv peb tsab xov xwm, peb yuav qhia koj seb cov cuab yeej technology zoo li cas zoo li, thiab cov tshuaj twg tuaj yeem siv los tiv thaiv cov qauv no.
Kev sib xyaw ntawm OSB daim hlau nrog lwm cov ntaub ntawv
Tiav Daim phiaj pliishing
OSB phaj - cov khoom siv ntawm cov khaubncaws sab nraud povtseg, uas tsim los ntawm cov ntoo ntoo, uas, nyob rau hauv kev kub siab thiab kub, kua nplaum nrog cov hluavtaws resins. Txhua tus lej yog qhov txawv txav los ntawm kev cob qhia sib txawv, uas tiv thaiv lub qhov cub los ntawm qhov muaj peev xwm deformation.
Txij li thaum cov phaj muaj cov khoom ntoo, lawv tau txawv los ntawm theem siab ntawm cov av uas muaj kuab nyab xeeb, yog li cov xim uas muaj cov nplaim hluav taws xob, yog tias lawv tuaj yeem ua tau dhau lawm overnatured los ntawm phaj ya raws, ua rau o thiab deformation.
Hauv qhov no, nws yog tsim nyog sau cia tias cov chaw tsim khoom ntawm OSB daim paib tau saib xyuas lawv cov neeg siv khoom thiab tsim cov phiaj nrog cov qib sib txawv ntawm kev ya raws. Cov ntawv sau npe nrov tshaj plaws up-3 thiab siv lawv rau kev ua haujlwm sab nraud lossis kho kom zoo nkauj ntawm thaj chaw nrog cov av siab siab.
Hauv chav tsev kho mob thiab tshuab, cov khoom siv cov chav ntub yuav tsum muaj cov yam ntxwv uas tau tso tawm hauv lub rooj.
Ntsia phab ntsa loj
| Lub npe ntawm qhov ntsuas | Kev ntsuas tsheb ntom ntom ntom ntom ntom ntom (hli) | |||||||
| 5-10 | 11-19 | 20-25 | 26-34. | 35-40 | ||||
| Qhov kev txwv ntawm khoov zog ntawm lub ntsiab axis (mpa) | 24. | 22. | nees kaum | kaum yim | kaum rau | |||
| Txoj kev txwv ntawm lub zog flualural hauv qib ob (mpa) | 10 | cuaj | yim | 7. | 6. | |||
| Module ntawm elasticity nrog dabtsi yog khoov ntawm lub ntsiab axis (mpa) | 3600. | |||||||
| Module ntawm elasticity nrog dabtsi yog khoov ntawm ib qho Axis Axis (Mpa) | 1700. | |||||||
| Lub sij hawm ntawm lub zog thaum ncab (mpa) | 0.36. | 0.34. | 0.32. | 0,3. | 0.28. | |||
| Skuffing hauv thickness hauv ib hnub | kaum yim | |||||||
Tshooj ntawm cov ncauj lus: Yuav tsum tau rau boiler nyob rau hauv lub tsev ntiag tug
Putty rau phab ntsa los ntawm OSB daim hlau
Teb cov lus nug seb cov ntaub ntawv tuaj yeem muab tso, cov lus teb tsis sib xws - yog li tsis txhob nias lub pob zeb ntawm deforms, lossis cov khoom siv nrog nce noo noo tsis kam.
Yuav ua li cas xaiv ib qho putty?
Phab Ntsa Kho Kom Zoo Nkauj
Thaum xaiv cov ntaub ntawv tseem ceeb, nws yog qhov tsim nyog, ua ntej ntawm txhua yam, kom them sai sai rau cov khoom ntoo uas tuaj yeem siv los ntawm lawv cov roj av, nplaum thiab hluavtaws.
Qhov tsim nyog tshaj plaws txhais tau tias kev ua OSB daim Phiaj yog txiav txim siab:
- Acrylic-ua raws li Putty, uas yog li nrov nrog ntoo-nti ua haujlwm;
- Nitro-spacure raws li resin thiab tseem ceeb cellulose nrog ntxiv ntawm cov kev sib xyaw nrog cov kuab tshuaj yuav tsum tau ua kom tiav qhov tsim nyog sib xws thiab homogeneity);
- Roj-Adhesive Spoture, uas yog tsim nyob rau ntawm OLIFA, kua roj vuas, tuab thiab hloov kho kom zoo dua qub nrog cov olifoy).
Ntxuav lub osb phaj
Dua li ntawm qhov tseeb tias kev daws teeb meem tau ua, rau kev ua haujlwm nrog OSB, nws yuav tsum muaj cov nta:
- theem siab ntawm adhesion nrog cov hauv paus du;
- Muaj lub zog siab ntawm cov txheej, daws cov npoo ntawm cov nplais los ntawm cov khoom zoo nkauj yav tom ntej;
- Uniform tsis sib xws (nyob rau hauv cov muaj pes tsawg leeg (nyob rau hauv cov putty yuav tsum tsis txhob muab cov thawv ntim uas tuaj yeem ntxias cov tsos ntawm cov nrib pleb).
Thev naus laus zis ntawm kev thov putty
Ntxuav ntawm osb phab ntsa
Yog tias txhua cov ntaub ntawv tsim nyog tau yuav, koj tuaj yeem npaj mus thov kev daws teeb meem.
Qhov sib txawv yog, ua ntej thov kom zoo nkauj txheej uas koj lis ntawm cov phiaj - tsis yog, kev ua haujlwm ib txwm ua los ntawm ib lub tswvyim:
- Cov nplaim yog them nrog kev daws teeb meem ntawm primer, uas muaj cov duab uas pom tau ntawm cov khoom lag luam (nws yuav tiv thaiv cov khoom siv tom qab ntawm cov ntoo khaub ncaws (nws yuav tiv thaiv cov khoom siv tom qab
- Tom ntej no, nws muaj peev xwm tau kom qhuav me ntsis thiab cia lub ntsej muag kom qhuav (qhov tawg tuaj yeem ua rau 4-12 teev);
- Tam sim no koj tuaj yeem npaj mus thov cov khoom siv puty, tab sis nco ntsoov tias cov haujlwm ntawd tsuas yog ua rau lub caij sov nrog cov av noo tsis ntau tshaj 60%;
- Tam sim no nws yog ib qho tsim nyog los npaj zaum ob thiab muab cov khoom sib xyaw kom qhuav;
- Nyob rau theem tom ntej ntawm kev ua haujlwm, cov txheej txheem tsim yog grinning yog grinning los tshem tawm kev tsis txaus siab thiab ua kom tus tsim smoother;
- Tom qab ntawd lub zog xav tau (rau qhov no ya tau cov flashes, tab sis yog li tsis muaj ob qho kev ntsuas, tshem tawm cov ntaub ntawv ntau, thiab hu cov khoom seem ntawm cov Can canvas nias cov pob qij txha rau hauv pob qij txha).
Tshooj ntawm cov ncauj lus: Hom ntawm cov khoom ntawm Loggia thiab sam thiaj
Putty osb
Raws li koj tuaj yeem pom, tsis muaj ib yam dab tsi nyuaj hauv tus txheej txheem no, thiab txawm tias tus neeg tshiab yuav tau nrog nws ntawm lawv tus kheej. Tab sis, hmoov tsis, cov khoom no yog li capricious tias ib txoj kev xav yuav tsis muaj txaus thiab yuav tsum hu rau cov kev pab ntawm cov kws tshaj lij.