(1) Ihlukaniswe yaba i-plywood evamile kanye ne-plywood ekhethekile ngokwenhloso yayo.
(2) I-plywood evamile ihlukaniswe yaba i-plywood Yekilasi I, i-plywood Yekilasi II, kanye ne-plywood Yekilasi III, ezimelana nesimo sezulu ngokulandelana kwazo, zimelana namanzi, nezingazwani nomswakama.
(3) I-plywood evamile ihlukaniswa ngamabhodi angafakwanga nesihlabathi ngokususelwa ekutheni ingaphezulu lifakwe isihlabathi noma cha.
(4) Ngokwezinhlobo zezihlahla, ihlukaniswe yaba i-coniferous plywood kanye ne-plywood enamaqabunga abanzi.
Ukuhlukaniswa, izici, kanye nobubanzi bokusetshenziswa kweplywood evamile
| Isimo sezulu sekilasi I (NQF) kanye neplywood ekwazi ukumelana namanzi abilayo | I-WPB | Inokuqina, ukumelana nokubilisa noma ukwelashwa ngesitimu, kanye nezakhiwo ezilwa namagciwane.Yenziwe nge-adhesive ye-phenolic resin noma enye inhlaka yekhwalithi ephezulu ye-synthetic resin enezakhiwo ezifanayo | Ngaphandle | Isetshenziswa kwezokundiza, imikhumbi, amakalishi, ukupakisha, ukwakheka kukakhonkolo, ubunjiniyela be-hydraulic, nezinye izindawo ezidinga amanzi amahle kanye nokumelana nesimo sezulu. |
| I-plywood ekwazi ukumelana namanzi ye-Class II (NS). | WR | Iyakwazi ukucwiliswa emanzini abandayo, ikwazi ukumelana nokucwiliswa kwamanzi ashisayo isikhathi esifushane, futhi inezinto ezilwa namagciwane, kodwa ayimelani nokubilisa.Yenziwe nge-urea formaldehyde resin noma enye into enamathelayo enezakhiwo ezifanayo | Ngasendlini | Isetshenziselwa ukuhlobisa kwangaphakathi kanye nokupakisha amakalishi, imikhumbi, ifenisha, nezakhiwo |
| I-plywood ye-Class III (NC) emelana nomswakama | MR | Iyakwazi ukucwiliswa kwamanzi abandayo isikhathi esifushane, afanele ukusetshenziswa endlini ngaphansi kwezimo ezijwayelekile.Kwenziwe ngokubopha ngokuqukethwe kwe-resin ephansi i-urea formaldehyde resin, iglue yegazi, noma ezinye izinto ezinamathelayo ezinezakhiwo ezifanayo. | Ngasendlini | Isetshenziselwa ifenisha, ukupakisha, kanye nezinjongo zokwakha ezijwayelekile
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| (BNS) i-plywood engazweli umswakama | I-INT | Isetshenziswa ngaphakathi endlini ngaphansi kwezimo ezijwayelekile, inamandla athile okubopha.Kwenziwe ngokubopha ngeglue kabhontshisi noma enye ingcina enezici ezifanayo | Ngasendlini | Isetshenziselwa kakhulu ukupakisha kanye nezinjongo ezijwayelekile.Ibhokisi letiye lidinga ukwenziwa nge-plywood yeglue kabhontshisi |
| Qaphela: I-WPB - i-plywood ekwazi ukumelana namanzi abilayo;I-WR - i-plywood engamelana namanzi;MR - I-plywood engamelana nomswakama;I-INT - i-plywood engamelana namanzi. | ||||
Imigomo Nezincazelo Zokuhlukanisa ze-Plywood (GB/T 18259-2018)
| i-plywood ehlanganisiwe | Isendlalelo esiwumgogodla (noma izingqimba ezithile ezithize) sakhiwe ngezinto ezingaphandle kwe-veneer noma ukhuni oluqinile, futhi uhlangothi ngalunye lwesendlalelo esiwumgogodla okungenani lunezingxenye ezimbili ezihlotshisiwe ze-veneer ezihlanganiswe ndawonye ukuze zakhe amabhodi okwenziwa. |
| i-symmetrical isakhiwo plywood | Ama-veneers ezinhlangothini zombili zesendlalelo esimaphakathi ahambisana ne-plywood efanayo ngokwezinhlobo zezihlahla, ukujiya, isiqondiso sokuthungwa, kanye nezakhiwo ezibonakalayo nezomshini. |
| plywood ngoba ukusetshenziswa okuvamile | I-plywood yenhloso evamile. |
| i-plywood yokusetshenziswa okuthile | I-Plywood enezakhiwo ezithile ezikhethekile ezifanele izinjongo ezikhethekile.(Isibonelo: Thumela i-plywood, i-plywood engashi, i-aviation plywood, njll.) |
| i-plywood yezindiza | I-plywood ekhethekile eyenziwe ngokucindezela inhlanganisela ye-birch noma ezinye izinhlobo zezihlahla ezifanayo ze-veneer nephepha lokunamathisela le-phenolic.(Qaphela: Isetshenziselwa ikakhulukazi ukukhiqiza izingxenye zezindiza) |
| i-plywood yasolwandle | Uhlobo lweplywood ekhethekile yokumelana namanzi eyenziwe ngokucindezela okushisayo nokubopha ibhodi elingaphezulu elifakwe i-phenolic resin adhesive kanye nebhodi eliwumgogodla elimbozwe nge-phenolic resin adhesive.(Qaphela: Isetshenziswa kakhulu ekwenzeni izingxenye zomkhumbi) |
| kunzima-ukuvutha ipulangwe | Ukusebenza komlilo kuhlangabezana nezimfuneko ze-GB 8624 Β Plywood kanye nemikhiqizo yayo yokuhlobisa ngaphezulu enezidingo Zezinga 1. |
| ukumelana nezinambuzane ipulangwe | I-plywood ekhethekile enomuthi oxosha izinambuzane engezwe ku-veneer noma enamathelayo, noma iphathwe ngesixosha izinambuzane ukuvimbela ukuhlasela kwezinambuzane. |
| I-plywood ene-preservative-treatment | I-plywood ekhethekile enomsebenzi wokuvimbela ukushintsha kombala nokubola kwesikhunta ngokungeza izinto ezilondolozayo ku-veneer noma i-adhesive, noma ngokuphatha umkhiqizo ngezilondolozi. |
| i-plybamboo | I-plywood eyenziwe nge-bamboo njengento eluhlaza ngokusho kwesimiso sokwakheka kwe-plywood.(Qaphela: kufaka phakathi i-bamboo plywood, i-bamboo strip plywood, i-bamboo elukiweyo yeplywood, i-bamboo curtain plywood, i-bamboo plywood eyinhlanganisela, njll.) |
| hlubula i-plybamboo | I-bamboo plywood yenziwa ngokusebenzisa amashidi e-bamboo njengamayunithi ahlanganisayo nokusebenzisa i-glue ku-preform. |
| i-plybamboo ecwebezelayo | I-bamboo plywood yenziwe ngamapheshana e-bamboo njengeyunithi ehlanganisayo futhi icindezelwe ngokufaka i-glue ku-preform.(Qaphela: kufaka phakathi i-bamboo yokwelukiweyo i-plywood, i-bamboo curtain plywood, kanye ne-bamboo strip plywood laminated, njll.) |
| umata olukiwe i-plybamboo | I-bamboo plywood eyenziwe ngoqalo olulukiweyo lube amacansi oqalo, bese kusetshenziswa ingcina ukuze ucindezele okungenalutho. |
| i-plybamboo yekhethini | I-bamboo plywood eyenziwe ngokuluka imicu yoqalo ekhethini loqalo bese igcoba ingcina ukuze ucindezele okungenalutho. |
| inhlanganisela i-plybamboo | I-bamboo plywood yenziwa ngokufaka i-glue ezingxenyeni ezahlukene ezifana namashidi oqalo, imicu ye-bamboo, nama-bamboo veneers, futhi ngokuyicindezela ngokwemithetho ethile. |
| izinkuni-bamboo i-plywood ehlanganisiwe | I-plywood yenziwe ngezinto ezihlukahlukene zeshidi ezicutshungulwa kusukela ku-bamboo nokucutshungulwa kokhuni futhi zihlanganiswe ndawonye ngemva kokunamatheliswa. |
| class Ⅰ plywood | I-plywood ekwazi ukumelana nesimo sezulu engasetshenziswa ngaphandle ngokuhlolwa okubilayo. |
| class Ⅱ plywood | I-plywood engangeni emanzini engaphumelela ukuhlolwa kokucwiliswa kwamanzi ashisayo ku-63 ℃± 3 ℃ ukuze isetshenziswe ngaphansi kwezimo ezinomswakama. |
| class Ⅲ plywood | I-plywood engamelani nomswakama engaphumelela ekuhlolweni okomile futhi isetshenziswe ngaphansi kwezimo ezomile. |
| uhlobo lwangaphakathi ipulangwe | I-Plywood eyenziwe nge-urea formaldehyde resin adhesive noma enamathelayo esebenza ngokulinganayo ayikwazi ukumelana nokucwiliswa emanzini isikhathi eside noma umswakama ophezulu, futhi ilinganiselwe ukusetshenziswa kwasendlini. |
| uhlobo lwangaphandle ipulangwe | I-plywood eyenziwe nge-phenolic resin adhesive noma i-resin elinganayo njenge-adhesive inokumelana nesimo sezulu, ukumelana namanzi, nokumelana nomswakama ophezulu, okwenza ifanelekele ukusetshenziswa ngaphandle. |
| plywood yesakhiwo | I-Plywood ingasetshenziswa njengengxenye yesakhiwo esithwala umthwalo wezakhiwo. |
| plywood ngoba ukhonkolo-ifomu | I-plywood engasetshenziswa njengesikhunta sokwakha ukhonkolo. |
| plywood eside okusanhlamvu | I-Plywood enokhuni isiqondiso sokusanhlamvu okuhambisanayo noma cishe kufana nobude besiqondiso sebhodi |
| plywood cross-grain | I-plywood enokhuni isiqondiso sokusanhlamvu ihambisana noma cishe ihambisana nobubanzi bebhodi. |
| amapulangwe amaningi | I-Plywood eyenziwe ngokucindezela izingqimba ezinhlanu noma ngaphezulu ze-veneer. |
| plywood obunjiwe | I-plywood engeyona i-planar eyenziwe ngokwenza i-slab ene-adhesive coated veneer ngokuvumelana nezidingo ezithile futhi ishisa ngokuyicindezela ngesikhunta esimise okukhethekile. |
| isikhafu plywood ehlangene | Ukuphela kwe-plywood eduze kwesiqondiso sokusanhlamvu kucutshungulwa ibe yindiza ethambekele, futhi i-plywood ihlanganiswe futhi inwetshwe nge-adhesive coating. |
| i-plywood ehlangene ngomunwe | Ukuphela kwe-plywood eduze kwendlela yokusanhlamvu icutshungulwa ibe yi-tenon emise umunwe, futhi i-plywood inwetshwe ngokuhlangana komunwe okunamathelayo. |
Isikhathi sokuthumela: May-10-2023