Inspection Standard for Wooden Furniture

Inspection Standard for Wooden Furniture

Zvinodiwa Pakuongorora Pakuonekwa Kwemhando

Izvo zvinotevera kukanganisa hazvibvumirwi pachigadzirwa chakagadziriswa: izvo zvikamu zvakagadzirwa nebhodhi rekugadzira zvichapedzwa kumucheto banding;kune degumming, bubble, yakavhurika joint, transparent glue uye humwe hurema huripo mushure mekukodzera overlay zvinhu;

Iko kune yakasununguka, yakavhurika majoini uye inotsemuka iripo pane yakasara chikamu majoini, mortise joint, kuisa mapaneru zvikamu uye zvakasiyana-siyana zvinotsigira zvinhu;

Chigadzirwa chakaiswa nehardware fitting hachibvumirwi zvinotevera zvinokanganisa zviripo: kukanganisa kukanganisa, kuisa gomba pasina kuisa zvikamu;bhaudhi pakuisa zvikamu zvakapotsa kana kuratidzwa;zvikamu zvinofamba hazvichinjiki;iyo fittings yakaiswa yakasununguka uye kwete yakasimba;pane crumbles kumativi kuisa gomba.

Kuongorora kunodiwa kweDimension Quality

Iyo fenicha dimension yakakamurwa kuita dhizaini dim, muganhu wekutsauka saizi, kuvhura uye chinzvimbo chekushivirira dimension.

Dhizaini dimension inoreva iyo yakanyorwa pateni yechigadzirwa, senge chiyero chechigadzirwa: kureba, hupamhi nekudzika.

Main dimension, yakadanwawo senge inoshanda dimension yechigadzirwa, inoreva dhizaini dhizaini yezvimwe zvikamu pachigadzirwa uye inofanirwa kuenderana nedimensional inodikanwa inotsanangurwa nemazinga.Semuenzaniso, kana chikamu chewadhirobe chine mirau yakajairwa uye kudzika kwemvumo kuchave ≥530mm, ipapo dhizaini dhizaini inofanirwa kuenderana nezvinodiwa izvi.

Limit deviation dimension inoreva mutsauko wakayerwa kuburikidza nekuyerwa kukosha kwechigadzirwa chaicho kubvisa dhizaini yechigadzirwa.Muganho wekutsauka kwefenicha inopetwa i ± 5mm nepo iyo yefenicha inopeteka iri ± 6mm inotsanangurwa neyakajairwa.

Chimiro uye chinzvimbo chekushivirira dimension: zvinosanganisira 8 zvinhu: warpage, flatness, perpendicularity yemativi ari padyo, kushivirira kwenzvimbo, dhirowa rinotenderera, kurembera, kutsika kwechigadzirwa, kushata kwepasi uye kuvhurika kubatana.

Hunhu Hwekuongorora Hunodiwa kune Huni Hunyoro Zvemukati

Izvo zvinotsanangurwa neyakajairwa mirau kuti huni hunyoro hwehuni huchagutsa avhareji yegore hunyoro hunyoro hwemukati uko chigadzirwa chiri + W1%.

Iyo iri pamusoro "panowanikwa chigadzirwa" inoreva chiyero chakayedzwa chakaverengerwa nehuni hunyoro huchagutsa avhareji yegore hunyoro hunyoro hwehuni uko chigadzirwa chiri + W1% kana uchiongorora chigadzirwa;paunenge uchitenga zvigadzirwa, kana muparadzi aine zvimwe zvinodiwa pane huni hunyoro hwemukati, ndapota ijekese kuitira chibvumirano.

Kuita kunodiwa kwePhysicochemical Quality Kuongororwa kwePaint Firimu Coating

Izvo zvinhu zvekuyedzwa kwe physicochemical kuita kwependi firimu kupfekedza zvinosanganisira zvinhu zvisere: kupikisa kwemvura, kunyorova kupisa kupisa, kuoma kupisa kuramba, simba rekunamatira, abrasive kuramba, kuramba kutonhora uye kupisa kupisa mutsauko, kukanganisa kupikisa uye kupenya.

Liquid resistance test inoreva kuti anti-chemical reaction ichaitika kana firimu rependi refenicha pamusoro rasangana nezvakasiyana zvekuranga zvinwiwa.

Moist heat resistance test inoreva iyo yekuchinja kunokonzerwa nependi firimu kana pendi firimu pane fenicha pamusoro pekubatanidza ne 85 ℃ mvura inopisa.

Dry heat resistance test inoreva iyo yekuchinja kunokonzerwa nependi firimu kana pendi firimu pane fenicha pamusoro pekubatana ne70 ℃ zvinhu.

Adhesive force test inoreva iyo yesimba rekubatanidza pakati pepende firimu uye base zvinhu.

Abrasive resistance test inoreva iyo yekupfeka simba rependi firimu pamusoro pefenicha.

Muedzo wekupokana nekutonhora uye kupisa kupisa kusiyana kunoreva shanduko inokonzerwa nependi firimu mushure mepende yefirimu pafenicha ichipfuura bvunzo yekutenderera nekupisa pa60 ℃ uye pasi -40 ℃.

Impact resistance test (impact resistance test) zvinoreva simba rekurambana nezvinhu zvekunze zvependi firimu pamusoro pefenicha.

Kubwinya bvunzo (glossiness test) zvinoreva chiyero chiri pakati pechiedza chinoratidzwa chakanaka pamusoro pefirimu repende uye mwenje unoratidzwa wakanaka pamusoro pebhodhi rakajairwa pasi pemamiriro akafanana.

Hunhu Hwekuongorora Hunhu hweChigadzirwa Mechanical Property

Zvinhu zvekuyedzwa zvemidziyo yemuchina wefenicha zvinosanganisira: simba, kugadzikana uye bvunzo yenguva yematafura;simba, kugadzikana uye bvunzo yenguva yezvigaro uye zvigaro;simba, kugadzikana uye bvunzo yenguva yemakabati;simba uye nguva bvunzo yemibhedha.

Kuedza kwesimba kunosanganisira kufa mutoro bvunzo uye kufa mutoro bvunzo mukukanganisa bvunzo uye inoreva kuyedzwa kwesimba rechigadzirwa pasi pemutoro unorema;Impact test inoreva kuyedzerwa kuyedzwa kwesimba rechigadzirwa pasi pemamiriro ekusagadzikana mutoro.

Kugadzikana bvunzo kunoreva bvunzo yekunyepedzera yekudzivirira-kurasa simba rezvigaro uye zvituru zviri pasi pemutoro mamiriro mukushandiswa kwemazuva ese, uye iyo yefenicha yekabati iri pasi pemutoro mamiriro kana isina-mutoro mamiriro mukushandiswa kwemazuva ese.

Duration bvunzo inoreva kuenzanisa kuyedzwa kwesimba rekuneta kwechigadzirwa pasi pekudzokororwa kushandiswa uye kudzokororwa kurodha mamiriro.