Anan, masana'antun plywood na kasar Sin suna tunatar da ku cewa lokacin siyan plywood, yana da mahimmanci don nemo masana'anta don ƙarin ƙwararru, aminci, da zaɓi na tattalin arziki.
Menene plywood
Plywoodyana ɗaya daga cikin mafi dacewa kuma sanannen ingantattun samfuran panel na tushen itace da aka yi amfani da su a cikin ayyukan gine-gine daban-daban a duk duniya. An ƙirƙira shi ta hanyar ɗaure guduro da zanen bangon itace don samar da kayan haɗaɗɗun kayan da aka sayar a cikin bangarori. Yawanci, fasalin plywood yana fuskantar fuskoki masu daraja fiye da ainihin veneers. Babban aikin manyan yadudduka shine ƙara rarrabuwa tsakanin yadudduka na waje inda matsalolin lanƙwasawa suka fi girma, don haka haɓaka juriya ga ƙarfin lanƙwasawa. Wannan ya sa plywood ya zama kyakkyawan zaɓi don aikace-aikacen da ke buƙatar ƙarfi da sassauci.
Gabatarwa ga ayyukan samarwa
Plywood, wanda aka fi sani da allon multi-Layer, veneer board, ko core board, ana yin shi ta hanyar yankan veneers daga sassan katako sannan a lika su da zafi a matsa su cikin layuka uku ko sama da haka. Tsarin samar da plywood ya haɗa da:
Yanke log, kwasfa, da slicing; bushewa ta atomatik; Cikakken splicing; Gluing da taron billet; Ciwon sanyi da gyarawa; Zafafan zafi da warkewa; Sawing, scraping, da sanding; Matsa sau uku, gyara sau uku, sau uku, yanka sau uku, da yashi sau uku; Cikowa; Ƙarshen binciken samfurin; Marufi da ajiya; Sufuri
Yanke Log da Kwasfa
Peeling shine mafi mahimmancin hanyar haɗin gwiwa a cikin tsarin samar da plywood, kuma ingancin kayan kwalliyar da aka yi da shi zai shafi ingancin plywood da aka gama. Ana yanke katako mai diamita fiye da 7cm, kamar eucalyptus da Pine daban-daban, ana yanke su, a kwaɓe su, sannan a yanka su cikin veneers mai kauri wanda bai wuce 3mm ba. Veneers ɗin da aka bawo suna da daidaiton kauri mai kyau, ba sa saurin shigar manne, kuma suna da kyawawan sifofin radial.
Bushewa ta atomatik
Tsarin bushewa yana da alaƙa da siffar plywood. Ana buƙatar busasshiyar veneers ɗin da aka goge a cikin lokaci don tabbatar da cewa abun cikin su ya kai ga buƙatun samarwa na plywood. Bayan tsarin bushewa ta atomatik, ana sarrafa danshi na veneers a ƙasa da 16%, shafin yanar gizon yana da ƙananan, ba sauƙi don lalata ko lalata ba, kuma aikin sarrafawa na veneers yana da kyau. Idan aka kwatanta da tsarin bushewa na gargajiya na gargajiya, tsarin bushewa ta atomatik yanayin ba ya shafar yanayin, lokacin bushewa yana da ɗan gajeren lokaci, ƙarfin bushewa na yau da kullun yana da ƙarfi, ingancin bushewa ya fi girma, saurin sauri, kuma tasirin ya fi kyau.
Cikakkun Rarraba, Manne, da Majalisar Billet
Hanyar rarrabawa da manne da aka yi amfani da su sun tabbatar da kwanciyar hankali da zamantakewar muhalli na katako na plywood, wanda kuma shine mafi damuwa ga masu amfani. Sabuwar hanyar splicing a cikin masana'antar ita ce cikakkiyar hanyar splicing da tsarin splicing na hakori. Busassun busassun busassun busassun an yayyafa su a cikin babban babban allo don tabbatar da ingantaccen elasticity da tauri na veneers. Bayan aiwatar da gluing, ana shirya veneers a cikin tsari mai crisscross bisa ga jagorar hatsin itace don samar da billet.
Ciwon sanyi da Gyara
Cold matsi, kuma aka sani da pre-latsawa, ana amfani da su sa veneers m manne da juna, hana lahani kamar veneer gudun hijira da core hukumar stacking a lokacin motsi da handling tsari, yayin da kuma kara da fluidity na manne don sauƙaƙe samuwar fim ɗin manne mai kyau a saman veneers, guje wa abin da ya faru na ƙarancin manne da busassun manne. Ana jigilar billet ɗin zuwa injin da aka riga aka latsa kuma bayan mintuna 50 na saurin matsawar sanyi, an yi babban allo.
Gyaran billet ɗin allo ƙarin tsari ne kafin danna zafi. Ma'aikata suna gyara shimfidar shimfiɗar babban allo ta hanyar layi don tabbatar da yanayin sa yana da santsi da kyau.
Zafafan Latsawa da Magancewa
Na'ura mai zafi yana daya daga cikin kayan aiki mafi mahimmanci a cikin tsarin samar da plywood. Matsi mai zafi na iya guje wa matsalolin samuwar kumfa da kuma lalata gida a cikin plywood. Bayan latsa zafi, billet ɗin yana buƙatar sanyaya na kimanin mintuna 15 don tabbatar da tsarin samfurin ya tsaya tsayin daka, ƙarfin yana da girma, da kuma guje wa nakasar warping. Wannan tsari shine abin da muke kira lokacin "warkarwa".
Sawing, Scraping, da Sanding
Bayan lokacin warkewa, za a aika da billet ɗin zuwa na'urar sawing don a yanke shi cikin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙira da girma dabam, a layi daya da kyau. Sa'an nan kuma, an goge saman allon, a bushe, kuma a yi yashi don tabbatar da slim gabaɗaya, bayyananniyar rubutu, da kyalli na saman allon. Ya zuwa yanzu, an kammala zagayen farko na matakai 14 na aikin samar da plywood.
Ana danna sau uku, gyara sau uku, sau uku, yanka sau uku, da yashi sau uku
Ƙwararren plywood yana buƙatar tafiya ta matakai masu kyau masu kyau. Bayan yashi na farko, plywood za a yi na biyu, danna sanyi, gyare-gyare, matsi mai zafi, zazzagewa, gogewa, bushewa, yashi, da goge tabo, jimillar matakai 9 a zagaye na biyu.
A ƙarshe, an liƙa billet ɗin tare da kyawawan saman itacen fasaha mai kyau, saman mahogany, kuma kowane katako kuma yana wucewa ta latsa sanyi na uku, gyarawa, danna zafi, gogewa, yashi, sawing, da sauran matakai 9. Jimlar "matsa guda uku, gyare-gyare uku, sassa uku, sandings guda uku" 32 matakan samar da kayayyaki, filin jirgi wanda yake da lebur, tsarin tsari, yana da ƙananan lalacewa, kuma yana da kyau kuma mai dorewa ana samar da shi.
Cikewa, Ƙarshen Samfura
Ana bincika plywood da aka kafa kuma a cika bayan binciken ƙarshe sannan a jera su. Ta hanyar gwajin kimiyya na kauri, tsayi, nisa, abun ciki na danshi, da ingancin saman, da sauran ka'idoji, don tabbatar da cewa kowane itacen da aka samar yana da inganci da kwanciyar hankali, tare da mafi kyawun aikin jiki da sarrafawa.
Marufi da Ajiya
Bayan an zaɓi samfurin da aka gama, ma'aikatan suna tattara katakon cikin ajiya don guje wa rana da ruwan sama.
MAGANAR TONGLI
Menene ake amfani da plywood?
Plywood wani nau'in allo ne na gama gari da ake amfani da shi a cikin masana'antu daban-daban. An karkasa su cikinna al'ada plywoodkumaplywood na musamman.
Babban amfani naplywood na musammansune kamar haka:
1.Grade daya ya dace da kayan ado na gine-gine masu tsayi, tsaka-tsalle-tsalle-tsalle-tsalle, da casings don kayan aikin lantarki daban-daban.
2.Grade biyu ya dace da kayan aiki, gine-gine na gaba ɗaya, abin hawa, da kayan ado na jirgi.
3.Grade uku ya dace da ƙananan gyare-gyaren ginin gine-gine da kayan tattarawa. Matsayi na musamman ya dace da manyan kayan adon gine-gine, manyan kayan daki, da sauran samfuran da ke da buƙatu na musamman
Plywood na al'adaan rarraba shi zuwa Class I, Class II, da Class III bisa ga lahani na kayan da ake iya gani da lahani na sarrafawa akan plywood bayan sarrafawa.
1.Class I plywood: plywood mai tsayayyar yanayi, wanda yake da tsayi kuma yana iya jure wa tafasa ko maganin tururi, dace da amfani da waje.
2.Class II plywood: Plywood mai jure ruwa, wanda za'a iya jika shi cikin ruwan sanyi ko kuma a shayar da ruwan zafi na ɗan lokaci, amma bai dace da tafasa ba.
3.Class III plywood: Danshi mai jurewa plywood, mai iya jure wa ɗanɗano ruwan sanyi mai ɗan gajeren lokaci, dace da amfani na cikin gida.
Lokacin aikawa: Jul-08-2024
