Handizivi kuti zvakatanga rini, formaldehyde neleukemia zvinowanzoonekwa mukuona kwedu, uye hazvisi kure nehupenyu hwedu.Vangave vari muguta rimwe chete, kana kuti vangave vari munharaunda imwe cheteyo.
Pamberi pemukati formaldehyde inodarika mwero, munhu wese akanyatsoratidza matarenda avo.Vamwe vakaratidza hunyanzvi hwepamusoro-soro munzvimbo iyi, kutanga kubva pakudyara maruva, semakomba, spider chirimwa, aloe ... kuzvishandura kuita maruva.Vamwewo vanotenda zvakasimba kuti vanhu vemazuva ano vanofanirwa kugona tekinoroji yepamusoro, saka midziyo yeoni isina kunaka uye formaldehyde adsorption midziyo yakaendeswa mumba, uye chidimbu chefenicha nemuchina midziyo yakajairwa.Uye pashure penguva yakati, iwawa anogona kupedzwa chaizvoizvo here?Hazvina basa kutaura, aya matanho ese epalliatives, kwete iwo mudzi chikonzero.
Asi ipapo ndakakwezvwa nefungu reruzivo nezve zero-formaldehyde mapaneru.Chii chinonzi zero-formaldehyde panel?Zvine utano zvechokwadi here?
Formaldehyde-yemahara mapaneru anowanzo anoreva mapaneru asina formaldehyde akawedzerwa panguva yekugadzira uye kugadzirisa.Isu tinofanirwa kusiyanisa pakati zero formaldehyde yekuwedzera uye zero formaldehyde kuburitswa.Nekuti huni pachayo ine formaldehyde, hazvibviri kuwana zero formaldehyde kuburitswa.
Kupindirana kwakafanana negomo.Muchokwadi, kutya kwakawanda kunobva mukusaziva kwedu chokwadi.Kana tikainzwisisa zvakakwana, tinoona kuti haina kutyisa sezvataifungidzira.Chinhu chinotyisa ndechekuti vamwe vatengesi vachawedzera "kutya" manzwiro akadaro kuvhiringidza vatengi.
Cherechedza:
Kuvepo kwe formaldehyde mubhodhi kunonyanya kunobva kune zvinotevera zvinhu zviviri:
1. Inobva kune mbishi pachayo.Huni ine hushoma hwechisikigo formaldehyde, asi idiki zvekuti haina mhedzisiro pamuviri wemunhu zvachose.Mhepo yatinofema, doro ratinonwa, nezvimwewo zvese zvine huwandu hwe formaldehyde, uye huni pachayo Formaldehyde haina basa zvachose.
Chechipiri, inobva kune glue inoshandiswa mukugadzira bhodhi.Ingave isina mavhiri iri rotary-cut veneer kana kuti laminated wood, glue inodiwa pakubatanidza uye kubatana kuti iwane kusimba kwebhodhi.Nekudaro, 99% yemapuranga anoonekwa pamusika anoshandisa urea-formaldehyde glue ine formaldehyde mukugadzira maitiro.Naizvozvo, glue ndiyo kiyi yekudzora huwandu hwe formaldehyde yakaburitswa.
Bhodhi rakapedzwa rinenge riine akawanda akavanzika malink, senge putty, veneer pasting concealer, kana iine formaldehyde, inozokanganisawo kuburitswa kwe formaldehyde kwebhodhi.
Mamwe mapaneru ekunze uye ekunze, nekuti anofanirwa kutengeswa pasi rose, anoreva zvakananga kune yakanyanya kuomesesa chiyero - iyo formaldehyde emission iri pasi pe 0.3mg/L, uye pachine chidimbu che formaldehyde, saka hapana chaiyo "zero". formaldehyde" panel zvachose..
Sezvo pasina bhodhi rine zero formaldehyde emission, tinonetseka here kuti kushandisa mabhodhi ekushongedza kuchakuvadza hutano hwedu?
Aihwa.Kupfupisa, tinogona kunzwisisa kuti iyo yakabikwa yebhodhi huni, uye huni ine trace formaldehyde, senge trace formaldehyde iri mumaapuro, doro, uye nemuviri wemunhu.Nokudaro, bhodhi rakapedzwa richawedzera kana zvishoma rine formaldehyde, asi chaizvoizvo zvishoma zve formaldehyde hazvizove zvinokuvadza kumuviri womunhu.Inogona kukurumidza kugadzirwa mu "formaldehyde" mumuviri uye inoburitswa kuburikidza nekufema uye weti masisitimu.Naizvozvo, iwe unogona zvakare kushandisa mapaneru ekushongedza fenicha nechivimbo, asi iwe unofanirwa kusarudza zvakanyatsonaka paunenge uchitenga mapaneru, uye teerera kuti kunaka kweiyo mapaneru uye chiyero che formaldehyde yakaburitswa inosangana nemitemo yenyika.
Saka tinosarudza sei bhodhi?Ndeipi mipimo yenyika?
Mumusika wepamusha wepanji, kune E0, E1, uye E2 inoratidza huwandu hwekubuda kwe formaldehyde.Musi waZvita 10, 2001, General Administration yeQuality Supervision, Inspection uye Quarantine yePeople's Republic of China yakapa "Miganhu yeFormaldehyde Kuburitswa muWood-based Panels uye Zvigadzirwa Zvavo zveInterior Decoration Materials"
(GB18580——2001), yakanyorwa nechiyero chenyika E2 ≤ 5.0mg/L, chiyero chenyika E1 ≤ 1.5mg/L mazinga maviri mashoma, zvinotarwa kuti zvigadzirwa zvine E1 yenyika zvinogona kushandiswa zvakananga mukati, uye zvigadzirwa zvine mwero yenyika. E2 inofanira kuve yakashongedzwa Inogona kushandiswa mukati meimba chete mushure mekurapa.Muna 2004, muzinga renyika "Plywood" (GB/T9846.1-9846.8-2004), muganhu weE0≤0.5mg/L wakaiswawo chiratidzo.Iyo yenyika chiyero E0 nhanho ndiyo muganho wekuburitswa kwe formaldehyde munyika yangu-yakavakirwa mapaneru uye zvigadzirwa zvavo.mwero wepamusoro.
Asi chirevo ichi chinogona kuchinja mune ramangwana.Kutanga kubva muna Chivabvu 1 gore rino, seye chete chiyero chinosungirwa muindasitiri, GB18580-2017 "Miganhu yeFormaldehyde Kuburitswa muWood-based Panels uye Zvigadzirwa Zvavo zveInterior Decoration Materials" yakatanga kushanda.Mushanduro itsva yechiyero, zvinodikanwa zvemuganhu zvekusunungurwa kwe formaldehyde zvinowedzerwa, kukosha kwemuganhu wekusunungurwa kwe formaldehyde kunotaridzirwa se 0.124 mg/m3, mucherechedzo uri "E1", uye "E2" chiyero chepakutanga. cancelled;uye iyo formaldehyde yekuongorora yekuongorora nzira yakabatana se "1m3 mamiriro ekunze emukamuri Mutemo".
Iyi chiyero ndiyo hwaro hwekuyedza kana iyo formaldehyde emission yezvigadzirwa inokodzera, zvinoreva kuti iyo formaldehyde inoburitsa yezvese zvigadzirwa zvemapuranga inofanirwa kusangana nezvinodiwa zvechiyero ichi.
Kana bhizinesi richigadzira zvigadzirwa zvakaomarara kupfuura chiyero chitsva "E1" (≤0.124 mg/m3) uye inosangana nezvinodiwa zveGB/T 35601-2017 "Green Product Evaluation yeWood-based Panels uye Wooden Floors", vanogona kusarudza. kushandisa iyo yenyika chiyero GB /T 35601-2017.GB/T 35601-2017 ichashandiswa musi waJuly 1, 2018. Yayo formaldehyde limit index value iri pasi kana yakaenzana ne0.05 mg / m3, uye nzira yekuona yakafanana neGB 18580-2017.Panguva iyoyo, chiyero chepamusoro chinomiririra muganho wekubuda kwe formaldehyde kubva kumapaneru epamba ichave yakanyanya kukwirira.
Kupfupisa, iyo "E2" mucherechedzo inozobva pamusika zvishoma nezvishoma.Kana vatengi vachitenga zvinhu zvekuvaka, kana mutengesi achiti "E2" chigadzirwa chakakodzera, vanofanirwa kungwarira uye havatenge zvigadzirwa zvisingaenderane nemitemo yenyika.Vatengi vanorayirwa kutenga mabhodhi asvika padanho reE0.Kana vakatenga zvigadzirwa zvakangosvika pachiyero (E1 level), mushure mekushongedza kwapera, zvinokurudzirwa kuvhura mahwindo kwenguva yekufefetera vasati vapinda mukati, zvichida kupfuura mwedzi mitatu.
Dongguan MUMU Woodworking Co., Ltd. iChinese inobata-inobata zvivakwa zvekuvaka uye mutengesi.Ndapota taura nesu kuti uwane mamwe mashoko!
Nguva yekutumira: Jun-16-2023
