Pano, vagadziri vekuChina plywood vanokuyeuchidza kuti kana uchitenga plywood, zvakakosha kuti uwane iyo sosi yekugadzira yeimwe nyanzvi, yakachengeteka, uye ine hupfumi sarudzo.
Chii chinonzi plywood
Plywoodndechimwe chezvinhu zvakasiyana-siyana uye zvinozivikanwa neinjiniya-based panel zvigadzirwa zvinoshandiswa pamapurojekiti akasiyana ekuvaka pasi rese. Iyo inogadzirwa nekusunga resin uye matanda veneer sheets kuti iite inoumbwa zvinhu zvinotengeswa mumapanera. Kazhinji, plywood inoratidzira inotarisana neveneers yegiredhi repamusoro pane iyo yakakosha veneers. Basa rekutanga rematanho epakati nderekuwedzera kupatsanurwa pakati pematanho ekunze uko madhiri ekukotama ari akakwirira, nekudaro kuwedzera kupikisa kukombama masimba. Izvi zvinoita kuti plywood ive sarudzo yakanakisa yezvishandiso zvinoda zvese simba uye kuchinjika.
Nhanganyaya kune maitiro ekugadzira
Plywood, inowanzozivikanwa se-multi-layer board, veneer board, kana core board, inogadzirwa nekucheka mavheji kubva muzvikamu zvelogi uye ipapo kunama uye nekupisa kuadzvanya muzvikamu zvitatu kana kupfuura (zvisinganzwisisike) zvebhodhi. Nzira yekugadzira plywood inosanganisira:
Kucheka matanda, kupepeta, uye kucheka; Automated drying; Full splicing; Gluing uye billet musangano; Kutonhora kudzvanya uye kugadzirisa; Kupisa kupisa uye kuporesa; Kucheka, kukwenya, uye kujecha; Kutsikirira katatu, nokugadzira katatu, nesajo katatu, nejecha katatu; Kuzadza; Kupedzwa kwekuongorora kwechigadzirwa; Packaging uye kuchengetedza; Transportation
Kucheka Log uye Peeling
Peeling ndiyo inonyanya kukosha yekubatanidza mukugadzirwa kweplywood, uye kunaka kweiyo peeled veneer kuchakanganisa zvakananga kunaka kweplywood yakapedzwa. Matanda ane dhayamita inodarika 7cm, akadai seeucalyptus uye miscellaneous pine, anochekwa, opepetwa, obva achekwa kuita mavheji ane ukobvu husingasviki 3mm. Iwo akasvuura vheneer ane yakanaka ukobvu kufanana, haaite kunama kupinda mukati, uye ane yakanaka radial mapatani.
Automated Drying
Iyo yekuomesa inobatana nechimiro cheplywood. Iwo ma peeled veneers anoda kuomeswa nenguva kuti ave nechokwadi chekuti hunyoro hwawo hunosvika kune zvinodiwa zvekugadzira zveplywood. Mushure mekuomeswa kweotomatiki maitiro, hunyoro hwemavheji hunodzorwa pasi pe16%, iyo bhodhi warpage idiki, haisi nyore kukanganisa kana delaminate, uye mashandiro ekugadzirisa mavhezheni akanaka. Kana ichienzaniswa neyechinyakare yekuomeswa nzira, iyo otomatiki yekuomesa maitiro haikanganisike nemamiriro ekunze, nguva yekuomeswa ipfupi, simba rezuva nezuva rekuomeswa rakasimba, kuomesa kunowedzera, kumhanya kunokurumidza, uye mhedzisiro iri nani.
Yakazara Splicing, Gluing, uye Billet Gungano
Iyo splicing nzira uye inonamira inoshandiswa inosarudza kugadzikana uye kushamwaridzana kwezvakatipoteredza kwebhodhi replywood, iyo iriwo nyaya inonyanya kunetseka kune vatengi. Iyo yazvino splicing nzira muindasitiri ndiyo yakazara splicing nzira uye toothed splicing chimiro. Iyo yakaomeswa uye yakasvunurwa veneers inoiswa mubhodhi rakakura kuti ive nechokwadi chekunaka uye kusimba kwevheji. Mushure mekugadzira gluing, mavheti anorongedzerwa mucrisscross pattern maererano nehuni yehuni kutungamira kuti iite billet.
Cold Pressing uye Kugadzirisa
Cold pressing, inozivikanwawo se pre-pressing, inoshandiswa kuita kuti maveneers anyatso kunamatira kune mumwe nemumwe, kudzivirira kukanganisa senge veneer displacement uye core board stacking panguva yekufambisa nekubata maitiro, uku ichiwedzera kuyerera kweglue kufambisa iyo. kuumbwa kwefirimu yakanaka yeglue pamusoro pevheji, kudzivisa chiitiko chekushaya glue uye yakaoma glue. Iyo billet inotakurwa kuenda kumuchina we-pre-pressing uye mushure memaminitsi makumi mashanu ekukurumidza kutonhora kudzvanya, iyo core board inogadzirwa.
Bhodhi billet kugadzirisa inzira yekuwedzera isati yapisa kupisa. Vashandi vanogadzirisa iyo yepamusoro layer ye core board layer ne layer kuti ive nechokwadi chekuti nzvimbo yacho yakatsetseka uye yakanaka.
Kupisa Kudzvanya uye Kurapa
Muchina wekudzvanya unopisa ndeimwe yemidziyo yakakosha mukugadzirwa kweplywood. Kudzvanya kupisa kunogona kudzivirira zvinobudirira matambudziko ekuumbwa kwebubble uye delamination yenzvimbo muplywood. Mushure mekupisa kupisa, iyo billet inoda kutonhodzwa kweanenge maminetsi gumi neshanu kuti ive nechokwadi chekuti chigadzirwa chimiro chakagadzikana, simba rakakwira, uye kudzivirira warping deformation. Iyi nzira ndiyo yatinodaidza kuti "kuporesa" nguva.
Kucheka, Kukwesha, uye Kuchera
Mushure menguva yekurapa, iyo billet inotumirwa kumushini wekucheka kuti utemerwe mune inoenderana zvirevo uye saizi, yakafanana uye yakachena. Zvadaro, nzvimbo yebhodhi inokweshwa, yakaomeswa, uye yaiswa jecha kuti ive nechokwadi chekutsvedzerera kwese, kupenya kwakajeka, uye kupenya kwakanaka kwebhodhi repamusoro. Parizvino, kutenderera kwekutanga kwegumi nemana ekugadzira maitiro ekugadzirwa kweplywood kwapera.
Kutsikirira katatu, kugadzira katatu, kucheka katatu, nejecha katatu
Plywood yemhando yepamusoro inoda kuenda kuburikidza nemaitiro akawanda akanaka ekupukuta. Mushure mejecha rekutanga, plywood ichaita chikamu chechipiri, kutonhora kunotonhora, kugadzirisa, kupisa kupisa, kusaha, kukwesha, kuomesa, jecha, uye kukwenya kwemavara, zvikamu zvipfumbamwe muchikamu chechipiri.
Chekupedzisira, iyo billet inonamirwa neinoyevedza uye yakanaka tekinoroji huni pamusoro, mahogany pamusoro, uye imwe neimwe plywood inopindawo kuburikidza nechitatu inotonhora kudzvanya, kugadzirisa, kupisa kupisa, kukwesha, sanding, sawing, uye mamwe 9 maitiro. Huwandu hwe "matatu ekutsikirira, matatu ekugadzirisa, matatu masahwi, matatu sandings" 32 kugadzirwa kwemaitiro, bhodhi repamusoro rakati sandara, rakagadzikana, rine hushoma hwekuchinja, uye yakanaka uye yakasimba inogadzirwa.
Kuzadza, Kupedzwa Kwechigadzirwa Kuronga
Iyo plywood yakaumbwa inoongororwa uye inozadzwa mushure mekuongororwa kwekupedzisira uye yozorongwa. Kuburikidza nekuyedzwa kwesainzi kwehukobvu, kureba, hupamhi, hunyoro hwemukati, uye pamusoro pemhando, uye mamwe mazinga, kuve nechokwadi chekuti plywood yega yega inogadzirwa ndeyemhando uye yakagadzikana yemhando, ine yakanyanya kunaka yemuviri uye kugadzirisa.
Packaging uye Kuchengeta
Mushure mokunge chigadzirwa chakapedzwa chasarudzwa, vashandi vanotakura plywood mukuchengetedza kuti vadzivise zuva nemvura.
TONGLI TIMBER
Chii chinoshandiswa plywood?
Plywood imhando yakajairika yebhodhi inoshandiswa kune akasiyana maindasitiri. Vakaiswa muzvikamuplywoodwo zvayouyeplywood inokosha.
Iko kushandiswa kukuru kweplywood inokoshazviri sezvinotevera:
1.Grade one inokodzera kushongedza kwepamusoro-soro yekuvaka, pakati-kusvika-yepamusoro-yepamusoro fenicha, uye casings emhando dzakasiyana dzemagetsi.
2.Grade maviri akakodzera fenicha, kuvaka kwakawanda, mota, uye kushongedzwa kwengarava.
3.Grade yechitatu inokodzera kugadziriswa kwekuvaka kwepasi-yekupedzisira uye kurongedza zvinhu. Yakakosha giredhi inokodzera kushongedza kwepamusoro-yekupedzisira kwekuvaka, yepamusoro-yekupedzisira fenicha, uye zvimwe zvigadzirwa zvine zvakakosha zvinodiwa.
Kazhinji plywoodinokamurwa muKirasi I, Kirasi II, uye Kirasi III zvichibva pane zvinooneka zvinhu zvakakanganisika uye hurema hwekugadzirisa paplywood mushure mekugadzirisa.
1.Kirasi I plywood: Plywood inopesana nemamiriro ekunze, iyo inogara yakasimba uye inogona kumira kubikira kana kupisa kwemhepo, yakakodzera kushandiswa kunze.
2.Kirasi II plywood: Plywood inodzivirira mvura, iyo inogona kunyudzwa mumvura inotonhora kana kuiswa pasi pemvura inopisa kwenguva pfupi, asi haina kukodzera kubikira.
3.Chikamu chechitatu cheplywood: Plywood inodzivirira kunyorova, inokwanisa kumira kwenguva pfupi yemvura inotonhora inonaya, yakakodzera kushandiswa kwemukati.
Nguva yekutumira: Jul-08-2024
