Iyini i-plywood?
Izinto zokuhlobisa kanye nefenisha zihlanganisa i-plywood.Yakhiwe nge-veneers yokhuni enomfaniswano noma ubukhulu obuhlukene futhi ixhunywe kanye ne-adhesive yamandla ahlukene.
Kunezinhlobo eziningi ze-plywood: ezifana ne-hardwood plywood, i-softwood plywood, i-plywood yasezindaweni ezishisayo, i-plywood yendiza, i-plywood yokuhlobisa, i-flexible plywood, i-plywood yasolwandle, i-plywood yangaphandle, i-plywood ethandwayo, i-plywood yesakhiwo.
Usayizi wePlywood
4 izinyawo 8 izinyawo usayizi standard for plywood, futhi kungenziwa egcizelele abanye osayizi njengoba izidingo zamakhasimende.
I-T&G plywood ivame ukusetshenziswa ezinhlelweni zokubeka phansi.Uma ilunga lingekho ku-joist, lokhu kungavimbela ibhodi ukuthi lihambe liye phezulu naphansi lizungeze omakhelwane balo, lenze iphansi eliqinile.Ugqinsi lwe-T&G plywood luvamise ukuba phakathi kwamamilimitha ayi-13 no-25 (1/2 kuya ku-1 intshi).
1.I-plywood yezohwebo
I-plywood yezohwebo okukhulunywe ngayo lapha ibhekisela emikhiqizweni eyenziwe futhi edayiswe yi-Linyi Wanhang Wood Industry.Ifektri yethu ihlinzeka ngezinhlobonhlobo zezinhlobo ze-plywood zokuhweba, okuhlanganisa i-Birch plywood, i-Combi plywood, i-Hardwood plywood, i-Pine plywood, ne-Poplar plywood.Lezi zinhlobo ze-plywood zifanele izicelo ezihlukahlukene zokwenza ifenisha, kusukela emakhabetheni namashalofu kuya kumatafula nezihlalo.
2.Softwood plywood
Iyini i-softwood plywood?
I-Softwood ngezinye izikhathi ibizwa ngokuthi i-spruce, pine, fir , .Nakuba kokubili umsedari kanye ne-Douglas fir kungasetshenziswa ukuzenza.Uma usebenzisa ukwakhiwa kwe-spruce, izinhlayiya ezisobala zimbozwa ubuchwepheshe obenza i-plywood iphumelele kakhulu ekwakheni kanye ne-formwork plywood, futhi iqine njengokhonkolo.
Yiziphi izinhlelo zokusebenza ze-softwood plywood?
Ukusetshenziswa okuningi kwamabhodi aphezulu, amandla aphezulu kudinga ukusetshenziswa kwe-plywood.Ngalo mqondo, ikhwalithi isho ukumelana nokujika, ukusonteka, ukuncipha, ukuqhekeka, nokuphuka.I-plywood eboshwe ngaphandle ifanele ukusetshenziswa ngaphandle, kodwa ngenxa yomthelela womswakamo emandleni okhuni, ukusebenza kwayo kuhle kakhulu lapho okuqukethwe komswakama kugcinwa ngaphakathi kwebanga eliphansi ngokuqhathaniswa.Usayizi namandla we-plywood akuthintwa izinga lokushisa elingaphansi kweziro futhi ingasetshenziselwa izinhlelo ezithile ezihlukile.
Yebo, nansi ukusetshenziswa kwe-softwood plywood:
Isetshenziselwa ama-ventilation panel.
Iphansi, izindonga nophahla okusetshenziselwa ukwakha.
Isetshenziswa ekukhiqizeni izingxenye zemishini nezimoto.
Isetshenziselwa umsebenzi wokwakha.
Isetshenziswa embonini.
Isetshenziselwa ukupakisha.
Isetshenziselwa ukumisa uthango oluzungeze indawo.
3.I-Hardwood Plywood
Iyini i-hardwood plywood?
I-Hardwood plywood ingabonakala ngobulukhuni bayo, ukuqina kwayo, ukungagobi, nezici zokuqina.Ingasetshenziswa ukusekela izinto ezinzima.
Ukuze uthole ukusetshenziswa okudingayo, i-plywood yokhuni oluqinile eyenziwe ngezihlahla ze-dicotyledonous (i-oki, i-beech ne-Mahogany) isetshenziswa.Amandla amahle kakhulu, ukuqina, ukuqina, nokumelana nokukhasa kuyizimpawu ze-plywood yokhuni oluqinile.Ngenxa yendiza yayo eqinile Amandla e-Shear kanye nokumelana nomthelela, isebenza kahle ezakhiweni ezisindayo zaphansi kanye nodonga.
Yiziphi izinhlelo zokusebenza ze-hardwood plywood?
Izicelo ezijwayelekile ze-hardwood plywood zifaka:
Amaphaneli kumasistimu we-formwork kakhonkolo
Iphansi, izindonga nophahla lwezimoto zokuhamba
Ukufakwa phansi kwesitsha
Iphansi lezakhiwo nezimboni ezihlukahlukene zigugile kakhulu
Izinto zesikafula
I-Birch plywood isetshenziswa njengezakhi zesakhiwo ezinhlelweni ezihlukile, njengama-windmill blades namabhokisi okufakwa kwe-insulation emikhumbi yokuthutha yegesi yemvelo ewuketshezi (LNG)
I-Hardwood plywood iqinile futhi ihlala isikhathi eside, ilungele ifenisha nemihlobiso.njenge-birch plywood, i-oki plywood, i-beech plywood, i-mahogany plywood, i-maple plywood, i-walnut plywood, i-poplar plywood -
4. I-Plywood yendiza
I-Aircraft Plywood iwuhlobo lwe-plywood eyenziwe nge-veneer encane (imvamisa ukhuni lwe-birch) oluphothwe ngokhuni olufana noluqinile, olunamathiselwe nge-phenolic resin adhesive.Inokumelana namanzi, ukumelana nesimo sezulu, kanye nezakhiwo zokulwa namagciwane.Izinto ze-plywood zifana, nokusebenza okuhle kokubopha, ukuminyana kwenqwaba ekhanyayo, namandla aphezulu okusebenza.Isetshenziswa ekwenzeni izindiza, amaglider, kanye nendiza okuqondiswe kuyo. I-plywood yendiza iphakathi kwebanga eliphezulu kakhulu, uhlobo oluhlala isikhathi eside ongaluthola.
5.Plywood yangaphandle
I-plywood yangaphandle ineglue elimelana nesimo sezulu kanye nengangeni manzi ebamba i-vene ngayinye ndawonye.Uma udala i-plywood yangaphandle, okunye okukhulu - futhi okubaluleke kakhulu - ukukhathazeka ukuthi izinkuni zizobhekana kanjani nomoya, imvula, nezinye izimo zezulu.
6.I-Plywood Eguquguqukayo
I-Plywood eguquguqukayo igoba ngaphandle kokuphuka, ilungele izakhiwo ezigobile.Ivame ukusetshenziselwa ukwakha izakhiwo eziyindilinga njengama-arches, domes, kanye nemiphongolo.
7. I-Marine Plywood
I-plywood yasolwandle ichazwa ngokuthi ikhiqizwa ngokuhambisana nezinga lamazwe ngamazwe le-BS1088 Ocean Plywood, isebenzisa i-phenolic adhesive, ibanga lokuvikela imvelo E0/E1, amanzi abilayo amahora angu-72 ngaphandle kokuvula ingcina.Ivamise ukusetshenziswa ezikebheni, emabhokisini ezimoto, emikhunjini, nasezindlini zamapulangwe ezingaphandle, ezaziwa nangokuthi “i-plywood engangeni manzi” noma “i-marine adhesive plywood”.
Umkhiqizo udinga ukusetshenziswa kwezingodo ezinhle, ezisahwe ubude obudingekayo, futhi zikhishwe amagxolo.Ukusika okujikelezayo noma ukuhlela, ukomisa, ukulungisa, bese usebenzisa iglue (ukucindezela okubandayo) nokucindezela okushisayo, bese ulungisa futhi ngemva kokucindezela okushisayo, imiphetho yokusaha, nokuhlunga ukwenza umkhiqizo oqediwe.
Umnyombo we-plywood yasolwandle wenziwe nge-beech, i-willow eucalyptus, i-pine, i-birch, i-poplar, izinkuni ezihlukahlukene, i-combi core, njll;Ubuso buhlanganisa i-Bintangor, i-okoume, i-birch, njll. Izinga lebanga lobuso yi-BB/CC, BB/BB, njll.
Usayizi ojwayelekile we-plywood yaseMarine yi-1220 × 2440, 1220 × 2810, 1220 × 3035, 1220 × 3050, 1220 × 3660, enobukhulu obungu-3-35mm.
8. I-plywood enamekiwe
I-plywood enamekiwe, eyaziwa nangokuthi i-plywood ehlotshiswe nge-veneered noma i-plywood ewubukhazikhazi, eyenziwa ngokusika ukhuni lwemvelo noma ukhuni lobuchwepheshe lube amashidi amancane ogqinsi oluthile, anamathele ebusweni be-plywood, bese ngokucindezela okushisayo.Izinto ezisetshenziselwa i-plywood emboziwe zihlanganisa itshe, i-porcelain, insimbi, izinkuni, njalonjalo.
I-plywood idinga ukuhlotshiswa ukuze ibe yinhle kakhulu, futhi amasu okuhlobisa ajwayelekile ahlelwa ngokwezinga lentengo ngale ndlela elandelayo:
I-1) I-Melamine efakwe i-adhesive film paper veneer
2) I-polymer enamathela
3) Ukubhaka upende
4) I-veneer yokhuni oluqinile
I-melamine efakwe ephepheni ye-veneer ivamise ukusetshenziselwa ukwenza i-particleboard kanye ne-plywood, futhi iyimpahla yekhabhinethi evame kakhulu efenisha.Ingakwazi ukulingisa ukuthungwa okuhlukahlukene okufana nokusanhlamvu kokhuni, okusanhlamvu kwetshe, njll., futhi ingathuthukisa ukumelana nokugqokwa kwe-plywood ngokusebenzisa ukwelashwa okufana nokuvimbela umlilo, ukumelana nokugqoka, nokucwiliswa emanzini.
Izinzuzo:
Indawo engaphezulu iyisicaba, ayigogeki kalula ngenxa ye-coefficient efanayo yokunwetshwa kuzo zombili izinhlangothi zebhodi, inemibala egqamile, ayigugi kakhulu, imelana nokugqwala, futhi inenani ukonga.
Ukumelana okuhle kwamakhemikhali, okukwazi ukumelana nokuhuzuka kwezincibilikisi ezivamile njengama-asidi, ama-alkali, uwoyela, notshwala.Indawo engaphezulu ibushelelezi, kulula ukuyinakekela futhi ihlanzekile.
9.I-Structural Plywood
I-plywood yesakhiwo ifaneleka kakhulu ngezinjongo zokwakha nezokwakha njengemishayo nama-hoardings.Kodwa i-plywood ingasetshenziselwa ikhreyithi, izakhiwo zangaphakathi, amabhokisi, nefenisha yangaphandle.Enye i-plywood yesakhiwo isetshenziselwa ukusekela udonga nophahla.
I-CDX imele “i-CD Exposure 1 plywood”.I-CD isho ukuthi uhlangothi olulodwa lwe-plywood lulinganiselwe "C" grade kanti olunye uhlangothi lulinganiselwe "D" grade.Uhlamvu "X" lusho ukuthi ingcina ye-plywood iyiglue yangaphandle.Akuyona i-plywood yesakhiwo.
Kufanele wazi lezi zinto ngeplywood
Nazi ezinye izinto okufanele uzazi nge-plywood ngaphambi kokuyithenga
1. Bheka ingaphezulu le-plywood ukuze ubone ukuthi akukho yini imifantu, izikelemu, amabhamuza, amabala, nokunye ukonakala.Enye i-plywood yenziwa ngokunamathisela ama-veneers amabili ahlukene okusanhlamvu ndawonye, ngakho-ke lapho uthenga, kuyadingeka ukuhlola ukuthi amalunga e-plywood aqinile yini nokuthi kukhona yini ukungalingani.
2. Linganisa ukujiya kwangempela kweplywood ukuze ubone ukuthi iyahambisana yini nogqinsi lwezibizo ngesikhathi sokuthengisa umthengisi.
3. Naka ukusebenza kokubopha kweplywood bese ukhetha amabhodi anesakhiwo sesendlalelo esinamathelayo esizinzile futhi akukho mkhuba wokuxebuka.Lapho uthenga, ungasebenzisa izandla zakho ukuze ungqongqoze ezingxenyeni ezihlukahlukene ze-plywood.Umsindo opholile uvame ukufakazela ikhwalithi enhle, futhi umsindo ongacacile ubonisa ikhwalithi ephansi yokuhlangana.
4. Qaphela ukuthi umbala nokuthungwa kuyahambisana yini.Njengoba enye i-plywood yenziwe nge-adhesive bonding, kuyadingeka ukuthi kubhekwe ukuthi umbala nokuthungwa kwayo kuyahambisana yini, nokuthi umbala wokhuni ufana nombala wepende yefenisha.Umbala we-plywood ozothengwa kufanele uhambisane nomphumela ophelele womhlobiso.
5. Hlola ukuthi umsebenzi weplywood ulungile yini.Njengoba i-plywood yenziwe ngamabhodi amabili angawodwa ahlanganiswe ndawonye, nakanjani kuzoba nezinhlangothi zombili.Ungqimba olungaphezulu lweplywood kufanele lube nokusanhlamvu kokhuni okucacile, okubushelelezi futhi okuyisicaba ngaphambili, futhi kungcono ukuthi kungabi nomuzwa oqinile futhi ophuke ngemuva, futhi kungcono ungabi namanode.Uma i-plywood idilizwa, ayithinti nje kuphela ukwakhiwa kodwa futhi idala ukungcola.Ngakho-ke, lapho ukhetha, ungathinta kancane ibhodi ngesandla sakho.Uma umsindo opholile ukhishwa, kubonisa ukuthi ibhodi linamathele kahle.Uma umsindo omkhulu ukhishwa, kubonisa ukuthi ibhodi liyaphuma.
6. Khetha i-plywood ehambisana nemvelo futhi ugweme ukuthenga i-plywood enephunga elicacile elicasulayo.
7.Iluphi uhlobo lwesudi yeplywood kuwe?
Iphrojekthi yakho nendawo kuzonquma uhlobo lweplywood oyisebenzisayo.Ungasebenzisa i-plywood yasolwandle ezikebheni, i-hardwood plywood ukwenza ifenisha, kanye ne-plywood egobayo yezinto eziyindilinga.
Iyiphi i-plywood ehlala isikhathi eside?
8.I-Hardwood plywood ngokuvamile inamandla kune-softwood plywood.I-plywood nayo inamandla ngoba inezingqimba eziningi futhi okusanhlamvu kwezinkuni kuhamba ngezindlela ezahlukene.
9.Ungapenda i-plywood?
Yebo, ungapenda i-plywood.Sand indawo, sebenzisa i-primer, bese usebenzisa ibhulashi noma i-roller ukubeka upende.
10.Ingabe i-plywood ingabambelela kangcono kunokhuni?
I-plywood mancane amathuba okuthi igoqe, iqhekeke, noma ihlukanise kunokhuni.Kodwa-ke, ayinamandla kangako uma igobile noma ishaywa, futhi izinzipho azibambeki.
11.I-plywood izohlala isikhathi eside kangakanani?
Ukuthi i-plywood ihlala isikhathi eside kangakanani kuncike ohlotsheni, ikhwalithi, ukuchayeka, nokugcinwa kwayo.Uma ifakwe futhi inakekelwa ngendlela efanele, i-plywood ingahlala iminyaka eyi-10 kuya kwengama-20 noma ngaphezulu.
Isikhathi sokuthumela: Jun-27-2023