, Ua raws li kev ua siab ntawm cov lus qhia ib puag ncig thoob ntiaj teb ib puag ncig
1. Kev hloov kho tshiab ntawm ROHS cov lus qhia
EU cov lus qhia rau kev txwv ntawm kev siv qee yam kev phom sij hauv chav hauv hluav taws xob thiab cov khoom siv hluav taws xob ntxiv rau xyoo 2006. Qhov kev hloov kho tshiab Paraffins (mccps), thiab zawm cov kev zam tshwj xeeb rau cov ua rau muaj kev ntsuas ntawm 0.1%. Qhov no muaj qhov tsawg dual cuam tshuam rau hluav taws xob pwm tsim:
Xaiv cov khoom siv: Lead Alloys pub dawb yuav tsum siv rau cov hlau hlau, xws li cov lus faj ntawm cov neeg uas muaj kev ua phooj ywg ntawm 0.005%, kom tsis txhob muaj kuab paug ntawm lub sijhawm ua haujlwm.
Cov txheej txheem saum npoo: Cov txheej txheem electroplating yuav tsum tau hloov nrog dej - raws electroplating lossis nqus txheej thev naus laus zis. Piv txwv li, qee yam siv hluav taws xob hauv tshuab hluav taws xob pwm pwm pwm, uas txo cov txheej txheem chromium pub dawb los ntawm 98%.
2. Tshuaj tswj tsis ncav cuag txoj cai
EU txoj cai ntawm kev tso npe, kev ntsuas, ncav cuag) cov neeg sawv cev kev nyab xeeb (CSR) thiab lwm yam kev ntsuas tshuaj tiv thaiv kev nyab xeeb siv hauv cov pwm tsim khoom. Ib qho precision moulds tsim nyog 2 lab las yog ntes tau los ntawm lawv qhov tsis muaj kev txhawj xeeb heev) tshaj tawm cov kev txiav txim siab (pfas) hauv kev txiav raws sijhawm.
2, cov kev txwv txiav systematic ntawm Tuam Tshoj ib puag ncig
1. Cov kev tswj hwm cov pa roj carbon nyob rau hauv "dual carbon" lub hom phiaj
Tuam Tshoj txoj kev npaj ua rau peaking carbon emissions ua ntej 2030 "ntsees yuav tsum muaj kev tsim khoom lag luam los tsim cov khoom siv carbon fooj. Hluav Taws Xob Tuaj Chaw Lag Luam Xav Tau Los Taug Xyuas Cov Pa Roj Carbon Los Ntawm Cov Khoom Raw Khoom Theem:
Cov txheej txheem kev hloov kho lub zog: Cov txheej txheem kho cua sov yuav tsum siv cov hluav taws xob cua sov es tsis txhob siv cua sov kub. Ib qho kev lag luam tshwj xeeb tau txo cov pa roj carbon emissions los ntawm 32% los ntawm kev txhim kho cov khoom siv kub ua kom sov.
Cov txheej txheem optimization: Siv siab - ceev cov tshuab ceev (HSCs) tsis txhob siv cov tshuaj pwm los ntawm 45%, thaum tseem txo cov kua dej.
2. Ua zoo kev tswj hwm ntawm cov pa paug tso zis
Raws li cov kev cai ntawm kev tswj hwm ntawm cov kuab paug paug, hluav taws xob pwm tsim kev lag luam yuav tsum tau thov rau kev tso tawm vollutant raws li kev lag luam kev lag luam. Siv cov hlau tshuab pwm ntau lawm raws li ib qho piv txwv:
Kev kho roj hnyav: cov txheej txheem txau yuav tsum tau ib lub tshuab tso pa tawm kom txo cov vocs emissure olission concentration ntawm 200mg / m ³ txog 20mg / m ³.
Kev kho kom zoo: electroplating yuav tsum tau siv cov txheej txheem sib xyaw ua ke "kom paub meej tias cov pa roj ntsha sib txawv" kom paub meej txog cov neeg npib tsib xee thiab chromium nyob hauv qab 0.1mg / l.
Kev Tswj Xyuas Nyiaj Txiag: Khib pwm puab hlau yuav tsum tau muab tso rau cov kev tsim nyog rau kev rov ua dua tshiab. Ib qho kev lag luam tshwj xeeb tau nce ntxiv kev siv cov ntaub ntawv nyoos rau 92% los ntawm tsim cov hlau ub no kaw {}} voj sawb.
3, thev naus laus zis thev naus laus zis tsav los ntawm kev lag luam {{}}} cov kev cai tshwj xeeb
1. Kev nqis tes ntawm ib puag ncig kev tiv thaiv cov cai rau kev lag luam pwm
Cov kev cai tshiab ntawm cov cai hauv 2025 thov tawm rau "peb qhov kev txiav txim siab uas xav tau tsim, tsim, thiab muab tso rau hauv kev ua haujlwm synchronously nrog txoj haujlwm tseem ceeb. Cov txuj ci tshwj xeeb qhia suav nrog:
Cov suab nrov tswj: Lub suab nrov ib ncig ntawm CNC tshuab cov cuab yeej yuav tsum nyob hauv qab 75db (a), uas tuaj yeem ua tiav los ntawm kev txhim kho cov khoom siv thiab kev co.
Kev Tswj Plua Plav: Cov txheej txheem polishing yuav tsum tau nruab nrog mem tes plua plav collector kom ntseeg tau tias cov hmoov av emission concissation yog qis dua 10mg / m ³.
Lub Zog Kev Ntsuam Xyuas: Kev Lag Luam Yuav Tsum Tau Kev Coj Mus Saib Xyuas Lub Zog Txhua peb lub xyoos. Ib qho kev lag luam qee yam txo lub zog siv ntawm kev txhaj tshuaj molding tshuab los ntawm 28% los ntawm kev hloov servo motors.
2. Qhov kev cuam tshuam ntawm cov qauv ib puag ncig hauv kev lag luam hluav taws xob
Raws li cov khoom siv hluav taws xob nce ntxiv, Pwm Raug Kev Lag Luam kuj yuav tsum tau ua tiav cov kev xav tau ib puag ncig ntawm cov neeg siv khoom kawg. Piv txwv li:
Apple txoj kev npaj ua huv yuav tsum muab cov chaw muag khoom kom nce tus nqi siv hluav taws xob ntau lawm 70%. Qee cov chaw tsim khoom mould tau txo cov dej tau haus ntawm ib pwm los ntawm 3 tons mus rau 0.8 tons mus rau kev tsim cov dej rov qab siv dua.
Huawei Cov Khoom Siv Hluav Taws Xob Khoom Siv Khoom Muag Khoom Ntsuab: Yuav Tsum Tau Ntsuas Cov Khoom Siv Nyiaj Txiag Ib puag ncig Ib puag ncig Ib puag ncig cov qauv kev coj ua ntawm cov qauv kev coj ua thiab cov qauv tsim kho hauv cov lag luam.
4, Ua raws li cov kev sib tw thiab kev hloov pauv hloov tshiab
1. Tus nqi siab thiab cov teeb meem thev naus laus zis
Qhov kev faib ua feem ntawm kev tiv thaiv ib puag ncig cov khoom siv rau tag nrho cov peev txheej tau nce ntxiv los ntawm kev tsim tawm ntawm VOCs ua kom tau nqis los ua kom tau raws li lub suab paj nruag. Tab sis kev ua haujlwm thev naus laus zis ua rau ua tiav cov kev sib tawg los ntawm cov txheej txheem kev txhim kho:
3D luam ntawv pwm: Siv Hlau Hmoov Sib Pelting (pbf - lb), lub voj voog ua kom luv los ntawm 60%, thaum txo cov kua dej los ntawm 90%.
Digital simulation: Los ntawm kev txhim kho cov tshuab hluav taws xob txias channel tsim los ntawm kev sib tw ua ke yog luv los ntawm 18% thiab siv zog los ntawm 12%.
2. Kev nkag mus ua lag luam thiab hom hwm
Ib puag ncig kev ua txhaum tau dhau los ua "phau ntawv hla tebchaws" rau kev lag luam tuaj koom nrog kev sib tw thoob ntiaj teb. Ib qho kev lag luam qee tus neeg tau txais UV27999 XOOM LOOTA LEA, thiab tus nqi them ntawm nws cov khoom nkag mus rau Tesla cov saw hlau tau mus txog 18%. Nyob rau tib lub sijhawm, kev ua lag luam rau cov khoom siv ntsuab tuaj yeem pom cov khoom siv hluav taws xob zoo li cov khoom siv hluav taws xob ib puag ncig kev loj hlob ntawm cov nqi txhua xyoo ntawm 35%.
