Plywood: usayizi (GOST). osayizi Standard plywood

plywood Okokuqala waqala ukwenza emuva phakathi nekhulu le-19. Okwamanje, lena izinto evame kakhulu asetshenziselwa umhlobiso ingaphakathi, ukwakhiwa timphawu tesakhiwo zezakhiwo, ifenisha, emabhokisini ithoyizi yokukhiqiza, nokunye. D. umkhakha Modern ukhiqiza plywood ezahlukene kakhulu. Ubukhulu amashidi ukushuba yabo yokubona ukwenaba izinga lomlayezo futhi izindleko zawo.

Kuyini lokhu okubalulekile

Plywood siqukethe izingqimba eziningana yokwakha yaseGrisi ethe njo ngendlela yokuthi kwezintambo zesivikelo izingqimba eduze kukhona perpendicular. Ngakho-ke, yena ophucwa nemiphumela ethile engathandeki eyinhloko izinkuni - ikhono ukwambula, shwabanisa asonte. Yiqiniso, njengoba enkulu ekwakhekeni plywood esetshenziswa amakhemikhali, futhi ikakhulu, phenolic noma karbomidformaldeginye anamathelayo, ukuphepha kwemvelo ukhuni itsatfwa bakhiphe elezinga eliphansi.

Ubukhulu ejwayelekile

Uma ukuthenga le nto kufanele sinake kakhulu ubude Ububanzi amashidi. Uzothola kakhulu osayizi plywood ejwayelekile ezitolo. amashidi ezinjalo elula ukufaka nezokuthutha. Standard GOST plywood obuphelele - 2,44 m, ububanzi -. 1.22 m kanye amashidi nazo ekhiqizwa ucishe. uhlobo lalivamile plywood kuyinto 1,525 m ububanzi (ngokuvamisile sikwele). amashidi lingafika ku 3,66 amamitha. Ngakho plywood osayizi ejwayelekile - 2,44 x 1.22 m.

Yini engase ibe ukushuba

Yiqiniso, ubude nobubanzi - akuzona kukho kuphela, okuyinto ingahluka ipulangwe. Esinye isici esibalulekile - kuyinto Uhlonze lwalo. Ngo womshini iphakeji ifenisha, isibonelo, asetshenziselwa amashidi kunalokho mncane. Ekufezeni umsebenzi, kanye ukwakhiwa esetshenziswa plywood mkhulu kakhulu. Usayizi kulesi sici incike isibalo izingqimba kanye ukushuba we yokwakha yaseGrisi.

Dedela plywood ezikhamba izinkampani ezivamile kanye namabhizinisi, futhi ezikhethekile. Esimweni sokuqala indaba wenza ukushuba 3 kuya ku-30 mm. Kulesi isinyathelo esisodwa nje phakathi abakuzuzile mayelana 3 mm. Manufactured yizinkampani ezikhethekile kuhlanganise "zezindiza" ipulangwe, ukushuba zazo - ngenkathi sigcina amandla - kungaba elincane kakhulu.

Yini kuwufanele azi

Labelling kungaba azimisele kuhlanganise fibre isiqondiso ebhekene izingqimba. Ngokuvamile, basuke kahle kanye, okungukuthi, ubude ishidi. Kodwa ngezinye izikhathi zikhona embodiments lapho imicu baqondiswa kanye ububanzi. Kulokhu, ubukhulu yokwakha yaseGrisi kuboniswa prostanovkoy obuphelele endaweni yesibili. Kubonakala sengathi lokhu - 1.22 x 2,44 m amashidi ejwayelekile nesiqondiso evamile usayizi fibre kuboniswa kanje:. - 2,44 x 1.22 m.

Isibalo izingqimba plywood

Lokhu kulinganisela ingase futhi ziyahlukahluka. Nokho, ngokuvamile amashidi anenombolo obungavamile izingqimba (okungenani ezintathu). Ngezinye izikhathi asetshenziswe ekukhiqizeni imihlobiso ezitshalweni zohlobo olufanayo izinkuni, ngezinye izikhathi - ezahlukene. izingqimba Ukubhekana ngokuvamile ezenziwe kakhulu eliphezulu impahla. Ngo kungenzeka phakathi nale sise ipuleti nakakhulu yokwakha yaseGrisi. Ngezinye izikhathi ukudayiswa kwenzeka futhi plywood elinento eyodwa izinga okusezingeni olwelwesini. Kulokhu, ohlangothini reverse of the ishidi libizwa Esekelwa.

grade impahla

Ngakho iyiphi injongo kudingeka ipulangwe. Usayizi, ukujiya kanye nenani izingqimba - hhayi kuphela nemingcele bokucatshangelwa lapho ukuthenga. Bheka futhi kudingeka alfabhethi noma isiqu zezinombolo njengoba ungqimba ebheke. Okwamanje, ngokuvumelana GOST 30427-96, kukhona ezine kuphela izinhlobo plywood:

• A - Class. Kulokhu, ngezihluthu surface ukubekezelelana kwamafindo ezintathu ezincane ku 1 m ^2. Kuyinto plywood smooth kakhulu isetshenziswa ngokuyinhloko umhlobiso timphawu tesakhiwo zezakhiwo.
• Ngo - ebangeni lesibili. Amafindo kwi plywood lingafika ku-10 per 1 m ^2. Lokhu kwaziswa kuwufanele kancane kancane top-notch.
• C - ebangeni lesithathu. Lokhu plywood ngokuvamile esetshenziselwa womshini iziqukathi noma imiklamo ezifihliwe.
• D - ibanga lesine. Lolu hlobo liyasetshenziswa ikakhulukazi embonini emaphaketheni.

Lokhu kwaba ukuqala siyasetshenziswa njengamanje, kodwa kubhekwa ukuthi ayisebenzi. Ngakho-ke, lo ezihlukahlukene kwilebula kungenziwa oqokiwe umane netinombolo Latin mina ukuba IV. Le ncwadi E ku kophawu entsha kugujwa okungcono impahla elite.

Usayizi 10 mm plywood

Lona ifomu ethandwa kakhulu-material. Sebenzisa le plywood ikakhulu ekwakheni ukwakhiwa nokukhandwa yokwakha ezimvilophini, kuhlanganise kokuba ayifeze.

10 mm ubukhulu plywood zingase zihluke. Nokho, njengoba nanoma iyiphi enye ukujiya, ngokuvamile ezithengisiwe esetshenziswa ejwayelekile amashidi 2,44 x 1.22 m.

Okunhlobonhlobo ukumelana namanzi

Ngaphezu kwalokho, kukhona brand ezahlukene le nto. Kulokhu, lo plywood is kunakwe ikhono alondoloze ukusebenza kwabo ngesikhathi ntshashintshe umswakama. Izinga impahla kule ndawo ikakhulukazi incike onjani glue kukhethwe kunenze nisondelane veneers.

Labelling zokumelana amanzi:

• FC - the ezazisetshenziselwa ukwenza izicelo ingaphakathi ezindaweni ezomile. Akukhona kakhulu plywood amanzi nemithi, kodwa imvelo abahlanzekile. Kulokhu, izingqimba zihlanganiswa anamathelayo esekelwe inhlaka urea-formaldehyde.
• FSF - plywood amanzi nemithi, izilinganiso okungaba noma ejwayelekile noma cha. Lokhu samuntu has a ubulukhuni enkulu namandla lokukhanda kuka FC. Isetshenziswa ikakhulukazi sokwenza umsebenzi wangaphandle, isibonelo, lapho base unit ngaphansi kophahla. Zogqinsi ngendlela izinto ezinjalo awashintsheki usebenzisa anamathelayo esekelwe formaldehyde inhlaka.
• FOF - plywood laminated. Kulesi simo engxenyeni engaphandle ngaphezu kwalokho ethe njo amaphepha ifilimu ekhethekile lapho ukhonza hhayi kuphela ivikeleke kakhulu kusukela umswakama, kodwa futhi kusuka UV ukuchayeka kanye izinhlobo ezahlukene abezindaba ezonakalisayo.

Ukwehluka kwi-degree of ukucutshungulwa

Ngaphezu kwalokho, ipulangwe, ubungako kanye degree of ukumelana namanzi okungaba ezahlukene, okwamanje uhluke ikhwalithi kucutshungulwa izingqimba ebusweni. Kule ndaba, indaba libhekwa njengoba kulandela:

• SH1 - loluhlu phansi nomunye kuphela - phambili - ohlangothini;
• U-R2 - ukugaya wenziwa nhlangothi zombili;
• Nsh - plywood eluhlaza.

ukhuni Lesitshalo

Njengoba sekuphawuliwe, ipulangwe zingenziwa ngezinto ezahlukene. Kungaba njengoba AmaConifers futhi izihlahla lezihlahla. Endabeni wangaphambili, ebisetshenziswa fir, pine noma ngesihlahla sonwele. Kusukela hardwoods (birch, beech, basswood) kuyinto plywood baqinisa. Ngezinye izikhathi, womshini bawo nezinto ezasetshenziswa nezinkuni tropical - gobun, meranti, Lathan. Very interesting iyona ezihlukahlukene plywood zokuhlobisa. Kulokhu ngaphambili ungqimba zingenziwa cherry, beech noma i-oak.

Plywood: Osayizi namanani

Yiqiniso, ubukhulu amashidi kuzoncika izindleko impahla. Kukhula ukujiya, ubude nobubanzi, ishidi ezibizayo. Kuthinta intengo namabanga plywood. Ngokwesibonelo, impahla kuphawulwa incwadi D 1,52 x 1,52 m, izobiza cishe 210-250 p. Elikhulu ishidi efanayo ejwayelekile Kwekilasi 6.5 mm - 1000 k. Inketho in the mm 12 izobiza emhlabeni 1300-1500 ruble. Eliphezulu plywood 2.1 cm izobiza ruble 2,000.

Indlela ukukhetha ukwaziswa ekwakheni indlu ezweni

Plywood, osayizi kanye namanani zazo zihlobe-, ingasetshenziswa ukwakhiwa izinjongo ezihlukahlukene. izindawo ejwayelekile kwesicelo kulokhu:

• Ambozwe Uhlaka izindonga kakhonkolo ngaphandle. Kulokhu-ke kubalulekile ukusebenzisa uphawu impahla FSS okungenani 9 mm obukhulu.
• Sheathing izidumbu ngaphakathi. Ngenxa yale njongo, kubuye kube efanelekayo plywood SDF.
• Idivayisi siqinile ngaphansi battens ophahleni. Wenziwe futhi we SDF. Usayizi yokwakha yaseGrisi nge ikakhulukazi ejwayelekile. Uhlonze lwalo Kumelwe kungabi ngaphansi kuka 9 mm at isinyathelo Trusses cm 30, 12 mm - at cm 60, 18 mm - 90 cm.
• Asezindongeni amakamelo ezivamile phezu ukwahlukanisa kusuka ngaphakathi. Kulokhu, lingasetshenziswa lesibili grade plywood FC, uqweqwe ngokwanele.
• Lapho umgwaqo i-izibuya ezindala zamapulangwe. Njengoba plywood SDF kungase ezishisa kakhulu zikhipha izinhlayiyana eziyingozi formaldehyde intuthu, ukwenza imisebenzi efana ukhetho best ukusebenzisa FC. Nokho, ngaphansi amashidi kufanele ngaleyo ndlela walala ungangenisi amanzi.

Njengoba ubona, ipulangwe, ukujiya, izinga nobukhulu balezi bangahluka, - okokusebenza wonke, kokuba ukusebenza kakhulu futhi elula ukuba bahlangane.