Tuam Tshoj yog ib tug loj foundry lub teb chaws nyob rau hauv lub ntiaj teb no, tab sis tam sim no qhov teeb meem ntawm high zog noj, hnyav hnyav thiab nyiaj txiag kev pab cuam nyob rau hauv Tuam Tshoj lub foundry kev lag luam tseem nyob deb ntawm cov foundry kev lag luam.Yog li ntawd, yuav ua li cas kom txo tau lub zog thiab kev siv ntawm castings, txhim kho cov khoom yield, txo cov teeb meem tshuaj thiab cov pa phem emissions nyob rau hauv cov txheej txheem ntau lawm, paub txog kev lag luam, tsim peev txheej-txuag thiab ib puag ncig-phooj ywg castings yog ib qho teeb meem tseem ceeb ntawm cov tuam txhab foundry. hauv Suav teb.Yog li ntawd, Kev txuag hluav taws xob & Kev txo qis qis yog qhov teeb meem tseem ceeb hauv kev txhim kho kev lag luam kev lag luam ib txwm muaj.

Kev tsim khoom huv si tsom txo lossis tshem tawm kev puas tsuaj rau tib neeg kev noj qab haus huv thiab ib puag ncig los ntawm kev ntsuas tas mus li, xws li kev siv lub zog huv thiab cov khoom siv raw, siv cov cuab yeej technology thiab khoom siv, txhim kho kev tswj hwm, kev siv dav dav thiab kev siv cov peev txheej, txo lossis tsis txhob muaj kuab paug thiab tso tawm. cov pa phem hauv kev tsim khoom, kev pabcuam thiab kev siv khoom.

 Kev txuag hluav taws xob thiab kev txo qis emission project ua thiab kev tsom xam muaj peev xwm

Txhawm rau kom muaj txiaj ntsig zoo rau kev tsim ntsuab, peb lub tuam txhab feem ntau tsom mus rau cov tsoos dej iav peev txheej txheej txheem, txuag hluav taws xob, kev tiv thaiv ib puag ncig, khoom siv thev naus laus zis tshawb fawb thiab kev siv hluav taws xob huv.Piv txwv li, peb lub tuam txhab kawm txog kev kho cov dej khib nyiab thiab rov siv dua, tsis yog lub plhaub plhaub casting txheej txheem kev hloov pauv, thee roj es tsis txhob siv lub zog huv si los txhawb lawv txoj kev vam meej.Kev tsim khoom huv si yog kev lees paub ntawm kev tsim kho kom ruaj khov ntawm kev lag luam, thiab tseem yog qhov tseem ceeb ntawm kev txuag hluav taws xob thiab txo qis emission.Kev xaiv ntawm kev hloov pauv hloov pauv raws li txoj cai tswjfwm kev lag luam hauv tebchaws thiab cov phiaj xwm txhim kho hauv zos.

Cov dej khib nyiab ntawm wax pwm ntau lawm yog los ntawm kev ua kom txias thiab ntxuav cov dej khib nyiab, dewaxing thiab rov qab cov dej khib nyiab, lub plhaub ua cov txheej txheem ntxuav, cov kua tawv tawv coj los ntawm cov khoom ua haujlwm, cov dej ntxuav cov dej khib nyiab, thiab lwm yam. Cov txheej txheem melting feem ntau yog los ntawm cov dej txias nruab nrab.Lub hydraulic system ntawm Variable zaus hluav taws xob rauv xau los ntawm lub sijhawm.Yog li ntawd, cov dej khib nyiab muaj roj av muaj kuab paug;cov dej khib nyiab ntawm cov txheej txheem kho cua sov feem ntau muaj qee cov organic ntsev, roj, thiab lwm yam .;qhov chaw nres tsheb cua compressor feem ntau muaj cov pa phem;cov txheej txheem ua tshuab feem ntau suav nrog emulsion khib nyiab dej, thiab lwm yam.

(1) Ob 6t / h natural gas boiler thiab ib qho 4T / h saw grate boiler thee-fired steam boiler tau siv ua ntej.Txij li thaum nws tau muab tso rau hauv kev ua haujlwm hauv xyoo 1980, cov thee hluav taws xob hluav taws xob uas twb muaj lawm tau hloov los ntawm ob lub boilers roj.

Lub thermal efficiency ntawm saw boiler yog 68%.Qhov yuav tsum tau ua kom sov ntawm lub boiler yog raws li nram no:

Tus nqi calorific ntawm natural gas yog xam raws li 8500 kcal / nm.Qhov kev xav tau ntawm cov roj av tom qab kev hloov pauv yog raws li hauv qab no:

Kev txuag hluav taws xob sib npaug tus qauv thee ntawm cov roj boiler hloov cov thee: 3564-2753 = 811tce

(2) Ua ntej kev hloov kho ntawm cov txheej txheem roasting, lub tuam txhab siv cov roj ntawm cov neeg tsim khoom ua cov roj roasting hauv lub plhaub roasting system, thiab cov roaster ncaj qha noj 2080t ntawm cov thee rau cov neeg tsim khoom siv roj.

Gas ntim ntawm lub tshuab hluav taws xob: 2080 * 3000 = 624000m

Kev txuag hluav taws xob sib npaug tus qauv thee: 1872-1337 = 535tce

2, Kev txuag hluav taws xob tom qab ua tiav qhov project

Kev txuag hluav taws xob 3033tce.

3, Emission txo cov nyhuv tom qab ua tiav qhov project

Kev txo qis emission txhua xyoo tom qab qhov project tau muab tso rau hauv kev ua haujlwm yog raws li hauv qab no:

Kev tsim kho ntawm qhov project tuaj yeem txo cov pa phem sib xws thiab ua rau muaj kev cuam tshuam ob npaug ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig.Tom qab qhov chaw kho dej phwj tiav lawm thiab muab tso rau hauv kev siv.

Peb lub tuam txhab tau txo qis kev noj cov khoom siv raw thiab cov khoom siv, cov khoom siv dej thiab lub zog, txo cov pa roj carbon thiab nitrogen oxides, thiab ua tiav lub hom phiaj ntawm kev txuag hluav taws xob.Txhawm rau ua kom muaj kev txuag hluav taws xob thiab txo qis kev ua haujlwm, xws li kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, cov cuab yeej siv thev naus laus zis tshawb fawb, kev siv hluav taws xob huv, thiab lwm yam, los muab kev siv rau cov tsoos precision casting tuam txhab kom ua tiav kev txuag hluav taws xob thiab emission txo kev ua haujlwm.Nws muaj txiaj ntsig zoo ntawm kev lag luam thiab kev sib raug zoo kom paub txog kev txuag hluav taws xob thiab txo qis emission hauv tag nrho cov zej zog.

Cov txheej txheem kev tsim khoom huv huv yog tag nrho cov txheej txheem tswj cov peev txheej, kev siv hluav taws xob thiab kev ua pa phem, uas tuaj yeem txo cov peev txheej thiab kev siv hluav taws xob ntawm txhua qhov kev sib txuas, txheeb xyuas thiab ntsuas cov pa phem tiv thaiv thiab tswj kev lag luam, txhawb kev lag luam kev lag luam hauv kev lag luam, pab kev lag luam. rau tus kheej txoj haujlwm, thiab txiav txim siab lawv tus kheej kev txuag nyiaj txiag thiab kev txhim kho ib puag ncig tus phooj ywg.Txoj hauv kev thiab qhov tsis sib xws, los ntawm kev ua lag luam kev lag luam, txhawb kev txaus siab ntawm cov lag luam los txhawb kev tsim khoom huv si, thiab hloov cov khoom huv si rau hauv kev xav ntawm kev lag luam.

cov ntaub ntawv siv