Maitiro ekusunungura formaldehyde kubva muchirimo metiresi

Munyori: Synwin– Mugadziri wematiresi

Foshan Matress Factory Nhanganyaya Formaldehyde (HCHO) igasi risina ruvara uye rinonyungudika rinonhuwirira. Kuratidzwa kwenguva refu kune yakaderera-dose formaldehyde kunogona kukonzera kunonoka kufema zvirwere, nepo high-concentration formaldehyde ine chepfu kune tsinga system, immune system, uye chiropa. , uye zvinogona kutungamirira kugomarara remhino, muromo, huro, ganda uye digestive turakiti. Kana mwana achangoberekwa akaratidzirwa kune formaldehyde kwenguva yakareba, zvinokonzera kuderera kwemuviri, chromosomal abnormalities, uye kunyange kukonzera vana kutambura neleukemia. Kunyangwe iyo formaldehyde kuburitsa kwechitubu nyoro cushion yakapfuura ine hukama zvakananga nekuchengetedzeka uye hutano hwevashandisi vezvigadzirwa.

QB1952.2-2004 "Soft Furniture Spring Soft Cushion" inoreva GB18587-2001 "Interior Decoration Materials Carpet, Carpet Liner uye Carpet Adhesive Release Quantitative Release of Hazardous Substances" kukumbira huwandu hwe formaldehyde hwakaburitswa, uye huwandu hwemitemo hunofanirwa kuburitswa. ≤0.050mg/m2 • h, iyo nzira ndiyo nzira diki yekamuri yekuyedza nharaunda. Mhedzisiro yekuongorora mumakore apfuura inoratidza kuti chiyero chakakodzera che formaldehyde emission chinodarika 80%. Iyo yakanyanya kuburitsa formaldehyde yezvigadzirwa zvisina kukodzera zveFoshan Mattress Factory yakakwira kusvika 1.866mg/m2•h, inodarika zvinodiwa nemvumo yakajairika nekanopfuura ka37. Iyi purojekiti ine chekuita nehupenyu uye hutano hwemunhu wese, uye zvinodikanwa kuti uwane 100% yezvinodiwa.

Pane zvinhu zvitatu zvakakosha zve formaldehyde mumatiresi: (1) Purasitiki yefuro nekemikari fiber inonzwa yakashandiswa mumatiresi inopfapfaidzwa neinamira panguva yekurapa, uye inonamira yakapfuma mune yakati kuti ye formaldehyde. Kunyange zvazvo Foshan Mattress Factory ikozvino ine formaldehyde-isina adhesive, asi Mutengo wacho unowanzo kukwirira, uye vazhinji vanogadzira havazoishandisa; (2) Madhayi, anti-wrinkle agents, kuchengetedza uye mamwe anobatsira akawedzerwa pamucheka wemateti akapfuma mu formaldehyde, uye zviri nyore kwazvo kuti vagadziri vashandise formaldehyde-rich anobatsira kurapa jira Zviri nyore kuita kuti formaldehyde iwedzere pamusoro pemucheka; (3) The formaldehyde overrun yakanyanya kukomba kana kokonati palm kana gomo palm inoshandiswa semidziyo yekurara. Kutora upofu mune zvakawanda zvekunamatira, kunyange zvazvo chimiro chemuviri chebrown flakes chakagadziridzwa, kuenderera mberi kusunungurwa kwe formaldehyde kubva kune zvinonamatira kwakakonzera kuti formaldehyde iwedzere. Kwemakore, vatongi vehurumende vakaramba vachiwedzera kuongororwa kwezvinhu uye kuranga makambani asina kukodzera. Nekuenderera mberi kwekuvandudzwa kwekuziva kwevatengi nezvekuchengetedzwa kwezvakatipoteredza, pakusarudza macushion akapfava echirimo, chinhu chinonyanya kukosha chinowanzo kuchengetedzwa kwezvakatipoteredza basa rechigadzirwa.

Naizvozvo, kungave kuri kubva pakuona kwemutemo wehurumende kana kudiwa kwemusika, zvakakosha kuti kambani yega yega itarise kune kuchengetedzwa kwezvakatipoteredza mhando yematsutso akapfava cushions. Ichi chinyorwa chinounganidzwa neFoshan Mattress Factory.