Okokuqala, incazelo ye-plywood plywood iyipulangwe elakhiwe ngamapulangwe ajikelezayo abe yizingqimba ezinkulu ezihambisana nezindandatho zonyaka, ukomisa nokunamathisela, bese lenza izikhala futhi lizinamathisele ngokwesimiso sokuthi izinkomba zokusanhlamvu zokhuni zezingqimba ze-veneer eziseduze. zi-perpendicular komunye nomunye.Inani lezendlalelo ze-veneer liyinqaba, ngokuvamile izingqimba ezintathu kuya kweziyishumi nantathu, amapulangwe amathathu ajwayelekile, amapulangwe amahlanu, amapulangwe ayisishiyagalolunye, namapulangwe ayishumi nantathu (okuvame ukwaziwa ngokuthi amapulangwe amathathu, amapulangwe amahlanu, amapulangwe ayisishiyagalolunye, amapulangwe ayishumi nantathu emakethe) ipuleti).I-veneer engaphandle kakhulu ibizwa ngokuthi iphaneli, i-reverse ibizwa ngokuthi i-backplane, futhi ungqimba lwangaphakathi lubizwa ngokuthi ibhodi eliyinhloko.
Ukuhlukaniswa kweplywood
Olunye uhlobo lwe-plywood luwupulangwe olumelana nesimo sezulu futhi olumelana namanzi abilayo, olunezinzuzo zokuhlala isikhathi eside, ukumelana nokushisa okuphezulu, nokwelashwa ngesitimu;
Uhlobo lwesibili lwe-plywood yi-plywood engangeni emanzini, engacwiliswa emanzini abandayo nasemanzini ashisayo isikhathi esifushane;
Uhlobo lwesithathu lwe-plywood yi-plywood engazweli umswakama, engacwiliswa emanzini abandayo isikhathi esifushane futhi ifanele ukusetshenziswa endlini ekamelweni lokushisa.ngefenisha kanye nezinjongo zokwakha jikelele;
Izinhlobo ezine ze-plywood akuzona i-plywood engamelana nomswakama, esetshenziswa ngaphansi kwezimo ezivamile zasendlini.Izinto ezenziwe nge-plywood ezijwayelekile zifaka i-beech, i-basswood, umlotha, i-birch, i-elm, ne-poplar.
Umgomo wokuqamba
Isimiso se-Symmetry: I-veneer ezinhlangothini zombili zendiza emaphakathi ye-symmetrical, kungakhathaliseki ukuthi ubukhulu be-veneer, inani lezendlalelo, indlela yokukhiqiza, isiqondiso se-fiber kanye nokuqukethwe komswakama we-veneer, kufanele kuhambisane, okungukuthi. , isimiso se-symmetrical se-plywood ezinhlangothini zombili zendiza ephakathi Izendlalelo ezihambisanayo zisezindaweni ezahlukene.Ukucindezeleka kuyalingana ngobukhulu.Ngakho-ke, lapho umswakama we-plywood ushintsha, isakhiwo sawo sizinzile, futhi ngeke kube neziphambeko ezifana nokuguqulwa nokuqhekeka;ngokuphambene nalokho, uma kukhona umehluko phakathi kwezingqimba ezihambisanayo ezinhlangothini zombili zendiza yesikhungo se-symmetrical, ukucindezeleka kwe-veneer ezinhlangothini zombili zendiza yesikhungo se-symmetrical ngeke kuthinteke.Ngokufanayo, i-plywood izokhubazeka futhi iqhekeke.
Isimiso sesendlalelo esingajwayelekile: Njengoba ukwakheka kwe-plywood kungukuthi izikhombisi-ndlela zefiber zezendlalelo eziseduze ze-veneers zi-perpendicular komunye nomunye futhi kufanele zihambisane nomgomo wokulinganisa, inani layo eliphelele lezendlalelo kufanele libe inombolo eyinqaba.Okufana nalokhu: ibhodi elinezingqimba ezintathu, ibhodi elinezingqimba ezinhlanu, ibhodi elinezingqimba eziyisikhombisa, njll. Uma i-plywood enezinombolo ezingavamile igotshwa, ukucindezela okukhulu kokugunda okuvundlile kusebenza ku-veneer emaphakathi, okuyenza ibe namandla amakhulu.Uma i-plywood enenombolo elinganayo igobile, ukucindezeleka okukhulu kwe-shear enezingqimba kusebenza kungqimba olunamathelayo esikhundleni se-veneer, okulula ukulimaza ungqimba olunamathelayo nokunciphisa amandla e-plywood.
Amaphaneli okuhlobisa
Igama eligcwele le-veneer yi-plywood ye-veneer veneer yokuhlobisa.Kuwuhlobo lwendawo esetshenziselwa ukuhlobisa kwangaphakathi noma ukukhiqizwa kwefenisha, okwenziwa ngokusika ukhuni lwemvelo noma ukhuni lobuchwepheshe lube yizingcezu ezincane zogqinsi oluthile, lunamathele ebusweni be-plywood, bese lucindezela ngokushisa.Okubalulekile.Ama-veneer ajwayelekile ahlukaniswe abe ama-veneer veneer okhuni lwemvelo kanye ne-artificial veneer veneers.Umehluko wokubukeka phakathi kwe-artificial veneer veneer kanye ne-veneer veneer yokhuni yemvelo ukuthi ukuthungwa kwangaphambili kuwukuthungwa okuqondile noma iphethini evamile;kuyilapho lesi sakamuva siyiphethini yemvelo yokhuni enokwakheka kwemvelo kanye nephethini, ngokuhlukahluka okukhulu nokungajwayelekile.Izici zayo: ayinayo kuphela iphethini elihle lezinkuni, kodwa futhi ifinyelela ukusetshenziswa okugcwele kwezinsiza zezinkuni futhi inciphisa izindleko.
I-plywood iyi-plywood ekhiqizwa ngokhuni njengento eyinhloko eluhlaza.Ngenxa yokuqonda kwesakhiwo sayo kanye nokucutshungulwa okuhle enqubweni yokukhiqiza, ngokuvamile ingakwazi ukunqoba iziphambeko zokhuni futhi ithuthukise kakhulu futhi ithuthukise izakhiwo zomzimba nezomshini zokhuni.Ukukhiqizwa kwe-plywood kuwukusebenzisa izinkuni ngokugcwele nangokunengqondo., indlela ebalulekile yokuthuthukisa ukusebenza kwezinkuni.Enye yezinto ezivame ukusetshenziselwa ifenisha iphaneli elisekelwe ngokhuni.Iqembu le-veneer livame ukwakhiwa ngokunamathisela izingqimba eziseduze zezinhlamvu zezinkuni perpendicular komunye nomunye.Ngokuvamile, i-surface plate kanye nesendlalelo sangaphakathi zihlelwa ngokulinganayo kuzo zombili izinhlangothi zesendlalelo esimaphakathi noma umongo.Kuyi-slab eyenziwe ngama-veneers anamathiselwe anqamula ohlangothini lwezinhlamvu zokhuni, futhi icindezelwe ngaphansi kwesimo sokushisisa noma ukungashisi.Inani lezendlalelo ngokuvamile alilingani, kanti ezimbalwa ziyalingana.Izakhiwo ezingokoqobo nezomshini eziqondisweni eziqondile nezivundlile zihluke kancane.Okuvame ukusetshenziswa ngamapulangwe amathathu, amapulangwe amahlanu nokunye.I-Plywood ingathuthukisa izinga lokusetshenziswa kwezinkuni futhi iyindlela eyinhloko yokonga izinkuni.Ingasetshenziselwa izindiza, imikhumbi, izitimela, izimoto, izakhiwo namabhokisi okupakisha.
Isikhathi sokuthumela: Sep-04-2022