Bakelite plywood: izici, isicelo

Plywood bakelite okuhlala isikhathi eside, bakwazi ukubhekana nokuhlupheka, amanzi nemithi, impahla ukugqoka nemithi, ngisho phansi kunabaphostoli izinga steel elixutshiwe. Konke - sibonga ubuchwepheshe ekhethekile ukuthi ukuba afuthwe ngesibulali bakelite birch yokwakha yaseGrisi nge glue ezingeni lokushisa eliphezulu futhi ucindezelekile. plywood okunjalo, eyaziwa ngokuthi "ulwandle" akesabi abanawo amanzi, ukushisa. It kungenziwa eziqhutshwa at okushisa kusuka lokususa 50 plus 50 Celsius. Indaba akusho ukubola, engamboziwe ukhunta, ingasetshenziswa emazweni ezishisayo futhi zinomswakama ogwini. inkonzo nokuphila - kuze kube iminyaka engu-15.

indlela enza

esigabeni sokuqala. Ukuze ukukhiqizwa plywood grade mina Icwele egxilile ngokuphelele resin, womshini okokusebenza yokwakha yaseGrisi grade II umane ezigcotshwe.

Eyesibili esiteji. I amashidi kuthiwa sicindezelwe kwengcindezi 4 MPA.

Isigaba sesithathu. Plywood ukuthi selehlile ngaphansi kwengcindezi.

ingcindezi High ivumela elifakwe ngokugcwele izingqimba futhi ukuthola plywood mncane. Ngaphezu kwalokho, ngokucindezela kwenza izinto amelana umswakama Ukungena.

izici lobuchwepheshe

Dedela kwaziswa ishidi 1250 mm ububanzi 1500 mm ubude kulokhu kungase kube 2800 mm, 5650 mm, 5700 mm. ukuhlukahluka kuvunyelwe ubude kungenzeka angaba ngu-40 mm ububanzi - 20 mm. I ukushuba we amabanga yokwakha yaseGrisi kusuka 5 mm kuya ku-20 mm (isiphambeko mayelana 2 mm). Ubuningi Material - esiphezulu 1.2 MPA. Ngokungafani ezivamile, bakelite plywood amelwe imibala emnyama, ngokuvamile abomvu ansundu.

Plywood has surface bushelelezi, ezingalotshwanga kuvunyelwe nezakhamuzi, imihuzuko, ezinamasondo, pads yezicathulo. Umshado kubhekwa plywood bakelite nge nepromazannymi nezindawo elifakwe abagcwele nedopressovkoy, izinyanda.

Fields of kwesicelo

Ngenxa izimfanelo eziningi kuyazuzisa, bakelite plywood isetshenziswa zimboni ngempumelelo. Ezinjalo njengoba yezimoto, shipbuilding, ukwakhiwa izindiza, isiqoqi sama-softwe, wokubacindezela ubunjiniyela umkhakha, bonisa ibhizinisi, isekisi ubuciko. Uma sikhuluma mayelana nokusebenzisa ikakhulukazi okubalulekile kakhulu wokufulela, iphansi, onezitezi, izindonga, formwork, Uphahla lwangaphakathi, asezindongeni, emabhilidini amabhasi, zezitsha embukisweni kanye nezinye izinto.

grade plywood

Ezimakethe brand eziningana bakelite plywood: PBS, PBS-1, 1A-FBS. Eyokuqala izinhlobo ezimbili kokuba ukumelana namanzi futhi umlilo sithuthukiswe, zenzelwe ukusetshenziswa ekwakheni, shipbuilding. Uhlobo lwesithathu ngokukhethekile eyenzelwe embonini yezimoto. zakamuva brand umswakama ukumelana Kuthi aphansi ngoba resin afuthwe ngesibulali izingqimba kuphela yangaphandle, kodwa yena eshibhe.

Zogqinsi engenhla imihlobiso PBS futhi PBS-1 eyenziwe ngendlela yokwakha yaseGrisi grade mina, yangaphakathi - yokwakha yaseGrisi II yokwakha yaseGrisi. PBS-1A kwenziwa ngokuphelele kusukela eluhlaza impahla II ezihlukahlukene.

Ngu indlela machining okokusebenza unpolished, iphucuziwe (oyedwa noma ababili, izinhlangothi).

plywood izinzuzo Bakelite ukuba steel ephansi elixutshiwe

Kungani izazi sithambekele esivuna plywood? Kanye izakhiwo ezifana ukumelana namanzi, overstrength, ukumelana umlilo kuyaqina, okokusebenza ukukhanya futhi akunakudluliswa ezonakalisayo, okwenza kube kungenzeka ukusebenza ngaphansi kwezimo umswakama high, ngisho nangaphansi kwamanzi.

Yokuyidayisela plywood bakelite eMoscow. A anhlobonhlobo imikhiqizo, amanani aphansi, lokuthumela iwashi, ukulethwa ngqo, lula esiphezulu kumakhasimende - wemigomo esemqoka abakhiqizi.