Ib puag ncig zoo ntawm hmoov txheej txhais tau tias txuag nyiaj ntau
Niaj hnub no qhov kev txhawj xeeb ntawm ib puag ncig yog qhov tseem ceeb ntawm kev lag luam hauv kev xaiv lossis kev ua haujlwm ntawm kev ua tiav tiav. Ib puag ncig zoo ntawm hmoov txheej- tsis muaj VOC teeb meem thiab qhov tseem ceeb tsis muaj pov tseg- tuaj yeem txhais tau tias txuag nyiaj ntau hauv cov nqi tiav.
Raws li cov nqi hluav taws xob nce ntxiv, lwm qhov zoo ntawm cov hmoov txheej ua qhov tseem ceeb dua. Yog tias tsis xav tau cov kuab tshuaj rov qab, cov tshuab lim dej tsis tas yuav tsum tau ua, thiab huab cua tsawg dua yuav tsum tau txav mus los, ua kom sov, lossis txias, uas tuaj yeem txuag tau nyiaj ntau.
Raws li kev siv tshuab ntawm hmoov txheej tau tsim, kev ua haujlwm ntawm cov txheej txheem tau zoo tuaj. Hmoov yog qhov kev sib tw ntau dua nrog cov kua dej, xa cov khoom tiav uas ua tau raws li qhov yuav tsum tau muaj ntawm ntau yam khoom siv.
Hauv kev tshawb fawb ntawm cov qauv txheej txheej los ntawm Powder Coating Institute (PCI), cov nqi ntawm cov khoom siv hmoov yog me ntsis siab dua li cov khoom siv polyester tiav. Txawm li cas los xij, cov nqi khiav lag luam hauv qab ntawm cov hmoov - ib zaug cov nqi ntawm kev ua haujlwm, kev saib xyuas, lub zog, kev tu thiab kev pov tseg pov tseg yog qhov tseem ceeb hauv - yog qhov qis dua cov nqi khiav hauj lwm rau lwm lub tshuab, li ntawm 15% rau cov khoom siv polyester. , thiab tshaj 40% rau cov kuab tshuaj thiab cov dej-dej.
Nws cov txiaj ntsig rau cov neeg ua haujlwm yog ib qho kev txiav nqi uas nyuaj rau ntsuas. Muaj qhov tsawg kawg nkaus tus neeg ua haujlwm kev cob qhia thiab kev saib xyuas rau cov hmoov kab. Cov neeg ua hauj lwm nyiam ua hauj lwm nrog cov hmoov qhuav es tsis txhob ntub cov kuab tshuaj pleev xim vim hmoov tsis muaj pa taws, txo cov teeb meem kev tu vaj tse, thiab cov khaub ncaws tsawg kawg nkaus.
Kev txhim kho thev naus laus zis tsis tu ncua hauv cov ntaub ntawv, khoom siv, thiab cov txheej txheem kev thov kom ntseeg tau tias cov hmoov txheej yuav ua rau muaj kev sib koom ua lag luam ntau ntxiv.