Plywood mapuranga imhando yemapuranga emapuranga akaumbwa nekubatana kwemapepa akati wandei ehuni hwechisikigo ane hunhu hwakanakisa maererano nekugadzikana uye kuramba. Iyo inozivikanwa nenzira dzakasiyana zvichienderana nenzvimbo yenzvimbo: multilaminate, plywood, plywood, nezvimwewo, uye munyika dzinotaura Chirungu, dzakadai seplywood.
Nguva dzose shandisa nhamba isinganzwisisike yevheji, iyo inobatanidzwa nekutsinhanisa nzira dzezviyo. Ndiko kuti, pepa rega rega rinoenderana kune rinotevera uye / kana rakapfuura. Iyi tsananguro yakakosha kwazvo, sezvo ichipa akawanda mabhenefiti pane mamwe marudzi emapanera. Zvakajairika kushandisa 1.5-1.8-2-3 mm makobvu mapepa, kunyangwe izvi zvisiri izvo nguva dzose.
Glues inowedzerwa kune iyi pepa rekubatanidza uye kumanikidzwa kunoshandiswa. Nzira yekugadzira mahwendefa aya haisi itsva, yave ichizivikanwa kubva pakutanga kwezana remakore rapfuura, kunyange zvazvo isina kukundikana kubatanidza kuvandudzwa: hutsva mune zvekunamatira, kusarudzwa uye kugadzirwa kwemahwendefa, kucheka ...
Iri rudzi rwebhodhi rinonyatsozivikanwa uye kushandiswa kwayo kwakapararira zvikuru, asi havasi vose vanoziva kuti kune marudzi akasiyana-siyana eplywood. Imwe neimwe yemhando idzi, kunyangwe iine hunhu hwakawanda hwakafanana, inogona kunge iine misiyano inoita kuti ikwane kune mamwe mashandisirwo chaiwo.
ZVINHU ZEPLYWOOD BOARD
Resistance. Matanda anowanzopa kupikisa kukuru munzira yezviyo. Muchiitiko chemhando iyi yeplate, sezvo mazano anochinjana mumapepa akatevedzana, kufanana kukuru uye kushorwa kumativi ose kunowanikwa, iyo inowedzera uye yakaenzana sezvo nhamba yemashizha inowedzera.
Lightness. Kumwero mukuru, chimiro ichi chinotsanangurwa nemhando dzehuni dzinoshandiswa. Chiedza kana semi-chiedza huni (400-700 kg / m3), kunyange zvazvo pane zvisizvo. Ichi chimiro chinofambisa kufambisa, kubata uye mamwe akawanda mabasa.
Kugadzikana. Yakanyatsogadzikana, inova hunhu hunokosha. Izvo zvinokonzerwa nekugadzirwa kwayo, sezvo tsika yekufamba kweshizha rimwe nerimwe inopesana nemashizha ari pedyo.
Zviri nyore kushanda. Chimiro chebhodhi chinoita kuti basa rive nyore, uye nekuti harishandisi zvakanyanyisa huni huni zvakare mukugadzira.
Zvinonakidza zvivakwa senge kuvharwa kwenzwi uye conditioner.
ndiko Kurwisana neMoto Inotaridzirwa nehuni inoshandiswa uye kurapwa kungangodaro kwakashandiswa kwairi.
Inogona kushandiswa kunze uye / kana hunyoro. Chimiro ichi chinogadziriswa nekushandiswa kwekunamatira uye huni hwakakodzera.
Nyore kupeta. Pane zvisingakwanisi pahuni hunoshandiswa, kukora kwebhodhi uye kuwanikwa kwemichina inodiwa. Zvisinei, zvichagara zviri nyore pane kupeta bhodhi rakasimba.
Kusiyana nemamwe makadhi kazhinji haina kupinza. Muchiitiko ichi, mupendero wakafumurwa, une chimiro chakanyanya hunhu, unoshongedza zvakanyanya.
ZVAKAIPA PLYWOOD PANELS
● Kugona kweutera uye / kana mapoinzi asina chinhu. Huni dzine hurema hwepanyama, sesu. Panguva idzi, pepa resimbi harina simba uye, kana node dzakawanda dzichipindirana, kushorwa kwese kunogona kukanganisa. Rimwe dambudziko rinowanzoitika, kunyanya neplywood yakachipa kana yakachipa, nderekuti panogona kunge paine madiki emukati mavhodhi, kureva kuti, zvidimbu zvebepa hazvipo kana kuti zvisina kusungwa zvakanaka.
● Kuenzanisa mutengo wakakwirira kudarika mamwe marudzi emapuranga: OSB, MDF kana chipboard.
ZVIYERO ZVAKAWANDA ZEPLYWOOD BOARD
Chiyero chinowanzojairika ndiyo chiyero cheindasitiri yepaneru: 244 × 122 masendimita. Kunyangwe iyo 244 × 210 iri zvakare kazhinji, kunyanya yekuvaka.
Kana iri ukobvu kana ukobvu, inogona kusiyana pakati pe5 ne50 millimeters. Kunyangwe, zvakare, kuwanda kwakawanda kwakafanana nemamwe mahwendefa: 10, 12, 15, 16, 18 uye 19 millimeters.
KUSARUDZWA KWEBEPA
Mapepa ekuvhura anoshandiswa ayo anowanzo pfuura 7 millimita mukukora. Kana vangowanikwa, vanoenda nenzira yekusarudza inovaisa mumapoka zvichienderana nechitarisiko chavo uye / kana huwandu hwekuremara kwavanogona kupa (kunyanya isu).
Mablades asingaenderane neaesthetically achashandiswa kugadzira mapaneru ezvimiro. Izvo zvinonyanya kukwezva nekugadzira uye zviyo zvichange zvine chinangwa chekushongedza.
MATYPES E PLYWOOD BOARD
Iyo parameter inosiyana kubva kune imwe mhando kuenda kune imwe:
● Mhando dzehuni dzakashandiswa.
● Veneer kunaka. Unhu hwezvipfeko zvemukati hahutauri nguva dzose. Zvisinei, kutaurwa kunoitwa kwehutano hwekunze kana kudhura mashizha.
● Kukora kwemashizha uye yose.
● Bonding type.
Zvinoenderana nekushandiswa kwavo kana nharaunda yekushandisa. Ichi chikamu chakavambwa muUNE-EN 335-1 uye UNE-EN 314-2 yemhando yekubatanidza.
● Mukati (collage 1). Yakagadzirwa neurea-formaldehyde glues uye resins.
● Kunze Yakavharwa kana semi-kunze (Glued 2). Melamine urea formaldehyde resins inoshandiswa.
● Kunze (collage 3). Mumhando iyi yezvakatipoteredza zvakakosha kusanganisa huni nehuni hwakanaka hunopesana nehunyoro uye kuora, pamwe chete ne phenolic glues.
Maererano nehuni inoshandiswa. Miti yakawanda inogona kushandiswa kugadzira plywood, ichipa maitiro avo ehunyanzvi kune mhedzisiro. Naizvozvo, birch plywood haina kufanana neokume plywood.
Asi haisi huni chete mubvunzo, asiwo hutano hwayo yakasarudzwa. Iro tsika, mumapepa ehunyanzvi anoenderana, kutaura nezvemhando yezviso, kumashure uye mukati mahwendefa. Ndechokuti chinhu chimwe chete hachitsvaki kana uchishandisa bhodhi rekuvaka, sepaya inoshandiswa kugadzira fenicha.
Huni huni hunoshandiswa mumapuranga eplywood: Birch, okume, sapelly, poplar, calabó, walnut, cherry, pine kana eucalyptus. Chimiro chakajairwa pakati pehuni ndechekuti vanoita zvakanaka vachipesana nekusunungura, iyo nzira huru yekuwana mavheti mumatanda.
Pane dzimwe nguva, huni hunoshandiswa kuti priori haisi iyo yakakodzera kune zvikonzero zvakasiyana. Semuenzaniso, pine kana spruce inogona kushandiswa kugadzira bhodhi rekushandiswa kwemaindasitiri kana maumbirwo nekuda kwemutengo wakaderera, kana mamwe matanda ekushongedza semuouki achitsvaga izvo chete.
Kusanganiswa kwehuni kana plywood yakasanganiswa inowanikwawo. Mhando dzine chitarisiko chiri nani kana aesthetics yezviso zvinoshandiswa zvakanyanya, uye zvakachipa mhando dzemukati veneers.
Triplay. Iyi pfungwa yakatanga kushandiswa kutaura nezve plywood yakagadzirwa nemapepa matatu. Zvisinei, nhasi pfungwa yacho yakapararira uye inoshandiswa kutaura pamusoro peplywood muhuwandu.
Phenolic plywood. Adhesives anobva pane phenolic resins anoshandiswa kugadzira rudzi urwu rwekadhibhodhi. Mhando iyi yekunamatira inobvumira ndiro kuti ishandiswe munzvimbo dzakanyorova uye dzekunze.
Kana isu tikashandisawo huni dzine zvinhu zvakanakisa zvekushandisa kunze (kana kurapwa), tinowana inonzi marine plywood. Kare vainzi WBP (Mvura yakabikwa humbowo), asi mitemo mitsva yeEurope inovanyora nenzira iyi.
Bodyboard kana Finnish plywood. Iyo kirasi yeplywood ine zita rakakodzera nekuda kwekubudirira kwayo kana kudiwa. Birch huni inoshandiswa uye ipapo pani yakafukidzwa nephenolic firimu inovandudza kupikisa kwayo kune abrasion, kuvhunduka uye unyoro. Iri rekunze rekunze rinowedzerawo zvisiri-kutsvedza zvivakwa, saka rinoshandiswa sepasi, dhizaini yezvikepe uye senzvimbo inotakura zvinhu mumavan kana matrailer.
Melamine plywood. Iwo melamine-yakavezwa plywood ine yakajeka yekushongedza chinangwa. Kunyange zvazvo zvakajairika kuvawana kunyanya mumavara akajeka, akadai sechena kana grey, vanogonawo kuwanikwa vachitevedzera mamwe matanda.
Pfungwa iyi ndeyekudzikisa mitengo ine chekuita nekushandisa kupera uye kuwedzera kuramba kwavo kune abrasion kana kupokana.
KUSHANDISWA KWE PLYWOOD BOARD
● Kushandiswa kwemaitiro. Iyo inopa yakanakira binomial mukati mechivakwa: kureruka uye kuramba. Matenga, uriri, maumbirwo, fenzi, matanda akasanganiswa … Mukushandiswa uku, OSB mapuranga ave chinhu chinotsiva, zvakanyanya nekuda kwemutengo wakaderera.
● Kugadzira fenicha: zvigaro, matafura, masherufu
● Chivharo chemadziro. Kushongedza, uko matanda anokudzwa anowanzoshandiswa, kana kwete kushongedza kana kuvanzwa, uko plywood yakaderera inoshandiswa.
● Kuveza ngarava nendege: Kugadzirwa kwengarava, ndege…
● Chikamu chekutakura: ngoro dzechitima, matirarera uye munguva pfupi yapfuura kudzika musasa kwemavhani.
● Kurongedza
● Nzvimbo dzakakombama. Imhando yakanaka yebhodhi yekupeta, kunyanya ayo ekushomeka kushoma.
● Kuvaka: kongiri molds, screeds, scaffolding ...
RII UYE NEI KUSHANDISA IMWE PLYWOOD BOARD PANZVIMBO NEIMWE IMWE?
Mhinduro yacho iri nyore, mukushandiswa kunoda chimwe chinhu, uye mamwe makadhi haagone kushandiswa. Uye, hongu, zvakare pese panodiwa kadhi, sezvo ingangove ndiyo inonyanya kuita zvakawanda pane ese.
Zvekushandisa kunze, ingangoita chete sarudzo yatinayo ndeye laminated phenolic plywood. Dzimwe sarudzo dzinogona kuve compact HPL (inogadzirwa zvakanyanya neresin) kana mabhodhi akaiswa akagadzirwa nematanda ayo anongogara ane humwe hunyoro hwekuramba. Yekutanga, kana ichigona kutsiva, yechipiri, kunze kwekunge isina kujairika, ine mitengo yakakwira zvakanyanya.
Pasinei nekureruka kwayo, iyo plywood inopa zvakanyanya kuramba kuchinjika kupfuura huni hwakasimba (muhuremu hwakafanana uye densities). Naizvozvo, dzinoshandiswa mumashandisirwo apo mitoro mikuru inofanira kutsigirwa.
Nguva yekutumira: Zvita-21-2022