Osb Board: Tsanangudzo, Hunhu, Mhando Uye Inoshandisa Mabhodhi

Wood OSB, kubva kuChirungu Oriented reinforcement plank (Oriented chipboard), ibhodhi rinoshandiswa zvakasiyana-siyana uye rakanyanya kushandiswa iro rinonyanya kushandiswa kwakanangana nekuvaka kwehurumende, kwaakatsiva plywood kunyanya muEurope neUnited States.
Kutenda kune avo akanakisa zvivakwa, izvo zvinosanganisira simba, kugadzikana uye nemutengo wakaderera, ivo vakave referensi kwete chete mukuumbwa kwekushandisa, asiwo munyika yekushongedza, uko kwavo kunoshamisa uye kwakasiyana maitiro kunotamba mukufarira kwavo.
Kuenzaniswa nemamwe marudzi emakadhi, yave iri pfupi pamusika.Kuedza kwekutanga kuwana ndiro yakadaro kwakagadzirwa muma1950, pasina kubudirira kukuru.Zvakatora kusvika kuma1980 kukambani yeCanada, Macmillan, iyo yazvino vhezheni yebhodhi yekusimbisa yakagadziriswa yakabudirira.

CHII CHINONZI OSB BOARD?
Iyo OSB bhodhi ine akati wandei akaturikidzana ehuni machipisi anoiswa kumanikidza.Iwo akaturikidzana haana kurongeka neimwe nzira, sezvazvingaite senge, asi mafambiro ayo machipisi ari muchikamu chimwe nechimwe anotariswa achinjana kupa bhodhi kugadzikana uye kuramba.
Chinangwa ndechekutevedzera kuumbwa kweplywood, plywood kana plywood pani, uko mahwendefa anotsinhanisa gwara rezviyo.
Imhando ipi yehuni inoshandiswa?
Coniferous matanda anoshandiswa kunyanya, pakati payo ari pine uye spruce.Dzimwe nguva, zvakare marudzi ane mashizha, sepoplar kana kunyange eucalyptus.
Zvimedu zvakareba sei?
Kuti OSB itariswe kuti chii uye kuti ive nemidziyo yainofanirwa kunge iri, machipisi ehukuru hwakakwana anofanirwa kushandiswa.Kana dzaive duku zvikuru, mugumisiro waizova wakafanana nekadhi uye, naizvozvo, zvikomborero zvayo uye kushandiswa zvaizova zvishoma.
Anenge machipisi kana zvidimbu zvinofanira kuva pakati pe5-20 mm pahupamhi, 60-100 mm kureba uye ukobvu hwawo hahufanire kudarika millimita imwe.

ZVINHU
OSBs ane anonakidza maficha uye mabhenefiti ekushandisa kwakasiyana pamitengo yemakwikwi chaizvo.Kunyange zvazvo, kune rumwe rutivi, vane zvipingamupinyi
Chitarisiko.OSB mapuranga anopa chimiro chakasiyana zvakasiyana kubva kune mamwe mabhodhi.Izvi zvinonyatsosiyaniswa nehukuru hwemachipisi (akakura kupfuura chero imwe mhando yebhodhi) uye rough texture.
Ichi chitarisiko chinogona kunge chisingafadzi kushandiswa mukushongedza zvikumbiro, asi zvakapesana zvaitika.Yakave zvakare yakakurumbira zvinhu zvekushongedza uye kwete zvekushandisa chete zvimiro.
Rudzi runogona kusiyana zvichienderana nehuni hunoshandiswa, rudzi rwekunamatira uye nzira yekugadzira pakati pechiedza chero uye chebrown.
Dimensional kugadzikana.Iyo ine yakanakisa kugadzikana, zvishoma pazasi iyo inopihwa neplywood.Longitudinal: 0.03 - 0.02%.Zvose: 0.04-0.03%.Ukobvu: 0.07-0.05%.
Yakanakisa kupikisa uye yakakwirira mutoro simba.Ichi hunhu chakanangana neiyo geometry yemachipi uye zvimiro zveanonamatira anoshandiswa.
Haina node, mapundu kana mamwe marudzi ekushaya simba senge plywood kana huni hwakasimba.Izvo zvinoburitswa izvi ndezvekuti pane dzimwe nzvimbo plaque haina kusimba.
Thermal uye acoustic insulation.Inopa ma parameter akafanana neaya anowanzo kupihwa nehuni yakasimba.
Kushanda.Inogona kushandiswa nechombo chimwe chete uye yakagadzirwa nenzira imwechete semamwe marudzi emapuranga kana huni: kucheka, drill, drill kana mbambo.
Kupedzisa, pendi uye / kana varnishes inogona kuvezwa nejecha uye kuiswa, ese ari maviri-akavakirwa-mvura uye solvent-yakavakirwa.
Moto kuramba.Zvakafanana nehuni yakasimba.Yayo Euroclass moto maitiro maitiro akamisikidzwa pasina kudiwa kwebvunzo akajairwa kubva: D-s2, d0 kusvika D-s2, d2 uye Dfl-s1 kusvika E;Efl
Kuramba kwehunyoro.Izvi zvinotsanangurwa nemanamira kana zvinonamira zvinoshandiswa kugadzira kadhi.Phenolic adhesives inopa yakanyanya kupikisa kune unyoro.Hapana kana iyo OSB bhodhi, kunyangwe iyo OSB / 3 uye OSB / 4 mhando, haifanirwe kunyudzwa kana kusangana yakananga nemvura.
Durability kurwisa fungi uye zvipembenene.Vanogona kurwiswa ne xylophagous fungi uyewo nezvimwe zvipembenene zvakadai semajuru mune dzimwe nzvimbo dzakanyanya kunaka.Nekudaro, ivo havadzivirirwe kune zvipembenene muchikamu chemalarval, senge worm.
Kuderera kwezvakatipoteredza.Maitiro ayo ekugadzira anogona kunzi ane hushamwari kwezvakatipoteredza kana ane mutoro pane kugadzirwa kweplywood.Izvi zvinoisa dzvinyiriro shoma pazviwanikwa zvesango, ndiko kuti, kushandiswa kukuru kunogadzirwa kwemuti.

KUFANANA NE PLYWOOD BOARD
Tafura inotevera inoenzanisa 12 mm gobvu OSB muspruce uye phenolic huni yakanamatira nesango pine plywood:

Kunobva: AITIM

ZVAKASIYANA NEZVINHU ZVAKAITWA NEOSB
● Kurwisana kunogumira kune unyoro, kunyanya kana ichienzaniswa nephenolic plywood.Edges zvakare inomiririra iyo isina kusimba pfungwa mune iyi.
● Inorema kupfuura plywood.Mune mamwe mazwi, kushandiswa kwakafanana uye kushanda, inoisa huremu hushoma pane chimiro.
● Kuomerwa kuwana kupera kwakatsetseka.Inokonzerwa nekushata kwayo.

MATYPES
Kazhinji, 4 mapoka anotangwa zvichienderana nezvinodiwa zvekushandisa kwavo (yakajairwa EN 300).
● OSB-1.Zvekushandisa zvakajairika uye zvemukati zvikumbiro (kusanganisira fenicha) inoshandiswa munzvimbo yakaoma.
● OSB-2.Structural yekushandiswa munzvimbo yakaoma.
● OSB-3.Chimiro chekushandisa munzvimbo ine mwando.
● OSB-4.Kushanda kwepamusoro kwemaitiro ekushandiswa munzvimbo ine hunyoro.
Mhando 3 ne4 ndiyo inonyanya kuwanikwa mune chero kambani yematanda.
Nekudaro, isu tinogona zvakare kuwana mamwe marudzi eOSB mabhodhi (ayo anogara achiverengerwa mune mamwe makirasi apfuura) anotengeswa aine mamwe maficha kana kugadziridzwa.
Imwe mhando yemhando inogadziriswa nemhando yeglue inoshandiswa kujoinha huni machipisi.Mhando yega yega yemutsara inogona kuwedzera zvivakwa kune kadhi.Anonyanya kushandiswa ndeaya: Phenol-Formaldehyde (PF), Urea-Formaldehyde-Melamine (MUF), Urea-Formol, Diisocyanate (PMDI) kana misanganiswa yezviri pamusoro.Mazuvano zvakajairika kutsvaga sarudzo kana plaques isina formaldehyde, sezvo iri chinhu chinogona kuita chepfu.
Tinogona zvakare kuaisa mumapoka zvichienderana nerudzi rwemakina avanotengeswa nawo:
● Mupendero wakatwasuka kana usina machining.
● Kutsamira.Mhando iyi yekugadzira inofambisa kubatanidzwa kwemahwendefa akati wandei, imwe mushure meimwe.

ZVIYERO UYE UKObvu hweOSB Plates
Izvo zviyero kana zviyero zviri mune ino kesi zvakanyanya kuenzaniswa kupfuura mune mamwe marudzi emapanera.250 × 125 uye 250 × 62.5 centimita ndidzo zviyero zvakajairika.Kana ari makubvu: 6, 10.18 uye 22 mamirimita.
Izvi hazvireve kuti hazvigone kutengwa muhukuru hwakasiyana kana kunyange OSB kana yachekwa.

CHII CHINONZI DNSITY UYE / KANA KURERA KWEOSB BOARD?
Iko hakuna tsananguro yakajairika ye density iyo OSB inofanirwa kuve nayo.Irowo shanduko inoenderana zvakananga nemhando yehuni inoshandiswa mukugadzirwa kwayo.
Nekudaro, pane kurudziro yekushandiswa kwema slabs mukuvaka ane density inosvika 650 kg / 3.Kazhinji tinogona kuwana OSB mahwendefa ane densities pakati 600 uye 680 kg / m3.
Semuenzaniso, pani inoyera 250 × 125 masendimita uye 12 mm gobvu inorema ingangoita 22 kg.

BOARD PRICES
Sezvatatotaura, kune makirasi akasiyana eOSB mabhodhi, rimwe nerimwe rine maitiro akasiyana uye, naizvozvo, zvakare nemitengo yakasiyana.
Kazhinji, isu tiri mutengo pakati pe € 4 uye € 15 / m2.Kunyanya kujeka:
● Iyo 250 × 125 masendimita uye 10 mm gobvu OSB / 3 inodhura € 16-19.
● Iyo 250 × 125 masendimita uye 18 mm gobvu OSB / 3 inodhura € 25-30.

KUSHANDISA KANA KUSHANDISA

Mabhodhi eOSB ndeechii?Zvakanaka, chokwadi ndechekuti kwenguva yakareba.Iri rudzi rwebhodhi rakapfuura kushandiswa kwakatsanangurwa panguva yekuumbwa kwaro uye rakava imwe yezvakawanda zvingasarudzwa.
Aya mashandisirwo eizvo OSB yakarongedzerwa zvimiro:
● Mavhavha uye / kana sirin'i.Zvose sechitsigiro chakakodzera chedenga uye sechikamu che sandwich panels.
● Uriri kana pasi.Floor rutsigiro.
● Chivharo chemadziro.Pamusoro pekumira kunze mukushandiswa uku kwemaitiro ayo emagetsi, zvinofanirwa kucherechedzwa kuti nekuti yakagadzirwa nematanda, ine zvinhu zvinonakidza senge thermal uye acoustic insulation.
● Mapango maviri T matanda kana danda rewebhu.
● Basa rekuita.
● Kuvakwa kwemasitendi ezviratidziro.
Uye ivo zvakare vanoshandiswa ku:
● Mukati mekuveza uye masherufu efenicha.
● Fenicha inoshongedza.Mupfungwa iyi, chokwadi chekuti vanogona kupurasitwa, kupendwa kana kuvezwa kazhinji chinobuda pachena.
● Zvigadzirwa zvemaindasitiri.Iyo ine yakakwira mechanical kuramba, yakareruka uye inosangana neNIMF-15 standard.
● Kugadzirwa kwekaravhani nematirarera.
Zvinogara zvichikurudzirwa kubvumira bhodhi kugadzirisa kune zvakatipoteredza iyo ichaiswa.Kureva, vachengete kwemazuva maviri munzvimbo yavo yekupedzisira.Izvi zvinokonzerwa nemaitiro echisikigo ekuwedzera / kuputika kwehuni mukutarisana nekushanduka kwehuwandu hwehunyoro.

EXTERNAL OSB MAPEPA
Anogona kushandiswa kunze?Mhinduro yacho ingaita seisina kujeka.Anogona kushandiswa kunze, asi akavharwa (angangoita ayo emhando OSB-3 uye OSB-4), haafaniri kusangana nemvura yakananga.Mhando 1 ne2 ndeyekushandisa mukati chete.
Mheto uye / kana mipendero ndiyo nzvimbo isina kusimba pabhodhi maererano nehunyoro.Zvakanakisa, mushure mekuita kucheka, tinosimbisa mipendero.

OSB mapaneru ekushongedza

Chimwe chinhu chakabata pfungwa dzangu mumakore achangopfuura kwaive kufarira kwakamutsa OSB mabhodhi munyika yekushongedza.
Iri idambudziko rinoshamisa, sezvo iri tafura yepamusoro ine hutsinye uye inotsvedza chitarisiko, iyo yaiitirwa zvimiro uye kwete zvekushongedza.
Zvisinei, chokwadi chakatiisa panzvimbo yayo, hatizivi kana nokuti vanoda chitarisiko chavo zvikuru, nokuti vakanga vachitsvaka chimwe chinhu chakasiyana kana kuti rudzi urwu rwebhodhi rwakanga rwakabatana nenyika yekudzokororazve, chimwe chinhu chine fashoni zvikuru, kupfuura. chero imwe mhando.
Chiripo ndechekuti isu hatigone kuvawana kwete mudzimba chete, asiwo mumahofisi, muzvitoro, nezvimwewo. Tichavaona sechikamu chefenicha, yekuvharisa madziro, masherufu, makaunda, matafura ...

PANGANOTENGWA PAKUPI OSB BOARD?
OSB mabhodhi anogona kutengwa nyore kubva kune chero kambani yematanda.Icho chinhu chakajairika uye chakajairika chigadzirwa, ingangoita muNorth America neEurope.
Chisina kunyanya kuwanda ndechekuti marudzi ese eOSB anowanikwa kubva kustock.OSB-3 uye OSB-4 ndiwo ane mikana mikuru yauchawana.