OSB-boards Ultralam: OSB-3 Thiab Lwm Tus, Cov Laug Cam 6-11 Hli Thiab Lwm Qhov Loj Me, Cov Yam Ntxwv Thiab Thaj Tsam

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Niaj hnub no hauv kev tsim kho kev lag luam muaj kev xaiv loj ntawm cov khoom sib txawv. OSB cov laug cam tau txais ntau thiab ntau dua. Hauv kab lus no peb yuav tham txog Ultralam cov khoom lag luam, lawv qhov zoo thiab qhov tsis zoo, daim ntawv thov, thiab cov yam ntxwv zoo.

Peculiarities

Nyuaj hais lus, OSB-board yog ob peb txheej ntoo ntoo, txua ntoo (ntoo ua pov tseg), lo thiab nias rau hauv ntawv. Ib qho tshwj xeeb ntawm cov laug cam no yog kev sib tsoo ntawm cov plaub hau: txheej sab nrauv tau taw qhia qhov ntev, thiab cov txheej sab hauv yog taw qhia rau qhov hloov pauv . Ntau yam resins, siv quav ciab (hluavtaws) thiab boric acid tau siv ua cov nplaum.

Cia peb saib qhov tshwj xeeb ntawm Ultralam cov laug cam.

Qhov zoo ntawm cov khoom no suav nrog:

• siab zog ntawm cov khoom;
• them taus;
• zoo nkauj tsos;
• kev pab lub neej ntev;
• koom ua ke qhov ntev thiab cov duab;
• ya raws tsis kam;
• lightness ntawm cov khoom;
• siab tiv taus kom lwj.

Qhov tsis zoo suav nrog cov pa nqus tau tsawg thiab muaj peev xwm nqus tau cov resins siv ua cov nplaum.

Qhov xwm txheej no tuaj yeem tshwm sim yog tias tsis xav tau ib puag ncig hauv kev tsim khoom ntawm OSB cov laug cam.

Kev qhia tshwj xeeb

OSB cov khoom tau muab faib ua ob peb hom, nyob ntawm lawv cov yam ntxwv tshwj xeeb thiab kev siv ntawm. Cia peb teev cov tseem ceeb.

• OSB-1 . Lawv sib txawv hauv qhov tsis muaj zog thiab tiv taus ya raws, lawv tsuas yog siv rau kev tsim khoom ntawm rooj tog, ntxiv rau npog thiab ntim khoom (tsuas yog hauv cov av qis).
• OSB-2 . Cov phaj zoo li no ruaj khov, tab sis lawv nqus dej noo ntau. Yog li ntawd, lawv qhov kev thov yog kev teeb tsa hauv cov chav nrog cua qhuav.
• OSB-3 . Tiv taus ob yam kev nyuab siab thiab dej noo. Ntawm cov no, cov qauv txhawb nqa tau teeb tsa hauv cov huab cua noo.
• OSB-4 . Cov khoom ruaj khov tshaj plaws thiab tiv taus ya raws.

Ib qho ntxiv, lawv txawv ntawm lacquered, laminated thiab grooved boards, nrog rau cov xuab zeb thiab tsis xeb. Grooved khoom yog slabs ua nrog grooves ntawm qhov kawg (kom zoo dua adhesion thaum tso).

Qhov ntau ntawm OSB cov laug cam tau nthuav tawm hauv cov lus hauv qab no

OSB	Hom ntawv (hli)	6 hli	8 hli	hli	10 hli	11 hli	12 hli	15 hli.	18 hli.	22 hli.
Ultralam OSB-3	2500 x 1200 hli	+	+	+	+	+	+	+	+	+
Ultralam OSB-3	2800 x 1250 hli						+
Ultralam OSB-3	2440 x 1220 hli		+	+	+	+	+	+	+	+
Ultralam OSB-3	2500 x 625 hli			+		+
Cov pos hniav	2500 x 1200 hli					+	+	+	+	+
Cov pos hniav	2500 x 625 hli					+	+	+	+	+
Cov pos hniav	2485x610 ua							+	+	+

Qhov kev piav qhia tseem ceeb - ntawm no yog kev tsim khoom ntawm Ultralam. Raws li tuaj yeem pom los ntawm cov ntaub ntawv saum toj no, lub tuam txhab tsis tsim cov khoom lag luam ntawm OSB-1 thiab OSB-2.

Cov yam ntxwv ntawm cov khoom ntawm cov tuab tuab ib txwm txawv. Kom paub meej, lawv kuj tau nthuav tawm hauv cov lus hauv qab no.

Index	Thickness, hli
	6 rau 10	11 rau 17	18 rau 25	26 rau 31	32 rau 40
Txwv kev tiv thaiv kom khoov raws txoj kab tseem ceeb ntawm slab, MPa, tsis tsawg	22	20	18	16	14
Txwv kev tiv thaiv kom khoov raws txoj kab uas tsis yog lub ntsiab ntawm slab, MPa, tsis tsawg	11	10
Khoov elasticity raws lub ntsiab axis ntawm slab, MPa, tsis tsawg dua	3500	3500	3500	3500	3500
elasticity thaum khoov raws txoj kab uas tsis yog lub ntsiab ntawm slab, MPa, tsis tsawg	1400	1400	1400	1400	1400
Txwv tsis pub lub zog tensile perpendicular rau saum npoo av, MPa, tsis tsawg	0, 34	0, 32	0, 30	0, 29	0, 26
Kev nthuav dav hauv tuab ib hnub, tsis ntau,%	15	15	15	15	15

Cov ntawv thov

OSB cov laug cam tau siv los ua ob yam txheej txheem thiab cov khoom tiav. Tau kawg, tso OSB-3 slabs rau ntawm cov rooj tog zaum yog qhov tsis tsim nyog me ntsis, tab sis hauv lub luag haujlwm ntawm cov plag tsev lossis phab ntsa cladding, lawv yuav luag zoo tagnrho. Lawv khaws cov cua sov zoo hauv chav, pom kev zoo nkauj, nqus dej noo tsis zoo (tshwj xeeb yog cov kua roj vanish), yog li ntawd lawv tsis tshua muaj kev hloov pauv vim o.

Cov cheeb tsam tseem ceeb ntawm kev thov OSB cov laug cam:

• phab ntsa cladding (ob sab nraum thiab sab hauv chav);
• txhawb cov qauv rau lub ru tsev, ru tsev;
• cov kabmob (I-beams) kab teeb hauv cov tsev ntoo;
• flooring (ntxhib ib txheej txheej);
• cov rooj tog tsim khoom (cov khoom thav duab);
• kev tsim cov cua sov thiab SIP panels;
• rov ua dua daim ntawv rau kev ua haujlwm tshwj xeeb ua vaj tsev;
• zoo nkauj tiav panels;
• ladders, scaffolding;
• laj kab;
• ntim thiab thauj cov thawv;
• racks, sawv, board thiab ntau dua.

OSB cov laug cam yog cov khoom yuav luag tsis hloov pauv rau kev kho dua tshiab lossis kev tsim kho. Qhov tseem ceeb uas koj yuav tsum tau them sai sai rau thaum xaiv yog hom khoom thiab nws cov yam ntxwv zoo.