6 Txoj Kev Txo Cov Kev Siv Hluav Taws Xob Ntawm Kev Sib Tsoo Hlau Pob

Kev noj cov khoom steel hauv lub pob zeb yog qhov loj heev, suav nrog ntau tshaj 10 npaug ntawm cov phaj phaj ntawm lub pob zeb. Txhawm rau kom tsis txhob poob ntawm cov pob steel ntawm lub pob zeb thiab xyuas kom meej qhov loj me me ntawm lub pob hauv pob zeb, nws yog ib qho tsim nyog yuav tsum tsis tu ncua ntxiv cov pob steel hauv ib qho kev faib ua feem.

1. Hloov cov grindability ntawm ore

Qhov luaj li cas ntawm cov khoom noj rau hauv lub pob zeb yog ib qho ntawm cov laj thawj uas cuam tshuam rau lub zog noj ntawm cov khoom steel ntawm lub pob zeb. Feem ntau, yog hais tias lub grindability ntawm cov input particle loj me me, cov ore yog ib qho yooj yim mus zom, hnav cov steel pob ntawm lub pob zeb yog me me, thiab lub zog noj kuj me dua; txwv tsis pub, ntawm qhov tsis sib xws.

Hauv kev tsim khoom tiag tiag, yog tias cov ore uas nyuaj rau kev sib tsoo lossis cov ore xav tau kev sib tsoo zoo, nws tuaj yeem txiav txim siab ntxiv cov tshuaj siv tshuaj hauv cov txheej txheem sib tsoo kom txhim kho cov kev sib tsoo thiab ua rau muaj kev sib tsoo zoo dua thaum kev lag luam thiab qhov chaw tso cai. . ore efficiency; los yog kev kho cua sov ntawm cov ore los hloov cov khoom siv kho tshuab ntawm tag nrho cov ore thiab txo qhov hardness ntawm cov ore. Ob txoj kev tuaj yeem txo qhov kev siv lub zog ntawm lub pob zeb.

2. Txo cov khoom noj me me

Qhov loj dua qhov sib tsoo particle loj ntawm lub pob zeb, qhov ntau dua qhov ua haujlwm ntawm lub pob zeb ntawm cov khoom siv. Txhawm rau ua kom tiav qhov kev sib tsoo zoo, qhov ua haujlwm ntawm lub pob zeb yog khi kom nce, thiab tom qab ntawd, kev siv lub zog ntawm cov pob hlau yuav nce ntxiv.

Yuav kom txo tau lub zog noj ntawm lub pob zeb, qhov me me ntawm cov khoom sib tsoo tuaj yeem txo qis, yog li qhov loj me ntawm cov khoom siv crushed yuav tsum me me, uas yog, "ntau crushing thiab tsawg sib tsoo".

3. Tsim nyog steel pob filling tus nqi

Thaum qhov ceev ntawm lub pob zeb nce mus txog ib theem, qhov ntim ntawm qhov loj yog qhov loj, lub sij hawm lub pob steel ntaus cov khoom, qhov sib tsoo cheeb tsam loj, thiab hnav yog ceev. Qhov cuam tshuam ntawm cov khoom loj particle. Ntawm qhov tsis sib xws, qhov filling tus nqi tsawg dhau thiab cov nyhuv sib tsoo tsis muaj zog.

Tam sim no, qhov ntim ntawm cov pob steel hauv kev sib tsoo ntawm ore hnav khaub ncaws nroj tsuag feem ntau yog 45% ~ 50 feem pua. Raws li qhov teeb meem tiag tiag ntawm txhua qhov hnav khaub ncaws cog, nws tsis yog qhov tsim nyog sau tus nqi. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum xeem dhau kev hnav khaub ncaws ore los txiav txim siab tus nqi tsim nyog. kom muaj nuj nqis.

4. Tsim nyog steel pob loj thiab qhov sib piv

Vim hais tias lub pob steel nyob rau hauv lub pob zeb yog nyob rau hauv kev sib cuag nrog cov khoom, yog hais tias txoj kab uas hla ntawm lub steel pob yog loj heev, lub crushing quab yuam kuj loj, thiab hnav yog ceev heev, thiab nws yog ib qho yooj yim mus ua rau cov khoom. tau tawg nyob rau hauv cov kev taw qhia ntawm kev nkag mus rau lub zog, uas cuam tshuam rau kev sib tsoo efficiency. Tsis tas li ntawd, nyob rau hauv tib txoj kev raws li kev sau tus nqi ntawm cov pob steel, yog tias lub pob taub loj dhau lawm, cov pob steel yuav tsawg dua, qhov tshwm sim ntawm crushing yuav tsawg, qhov tshwm sim ntawm over-crushing yuav aggravated, thiab qhov me me ntawm cov khoom yuav tsis sib npaug; Me me, kev sib tsoo efficiency yog tsawg. Yog li ntawd, ib tug tsim nyog steel pob loj piv yuav tsis tsuas txo cov steel noj ntawm lub pob zeb, tab sis kuj zoo txhim khu kev sib tsoo efficiency.

5. Tsim nyog sib tsoo concentration

Qhov loj ntawm kev sib tsoo concentration yuav cuam tshuam rau qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov ntaub so ntswg, adhesion degree ntawm cov khoom nyob ib ncig ntawm lub pob steel thiab fluidity ntawm lub pulp. Yog tias qhov sib tsoo concentration siab, qhov adhesion ntawm cov khoom nyob ib ncig ntawm lub pob steel yog qhov zoo, qhov cuam tshuam thiab kev sib tsoo ntawm lub pob steel ntawm cov khoom tseem loj, thiab hnav cov pob steel yog sai dua.

Hauv kev tsim khoom tiag tiag, kev sib tsoo cov ntsiab lus tuaj yeem tswj tau los ntawm kev tswj cov khoom noj ore, lossis cov dej ua kom zoo, lossis kho qhov kev ua haujlwm grading.

6. Tswj qhov ceev ntawm lub pob zeb

Raws li kev pom zoo tias qhov sib piv ntawm cov pob steel hauv lub pob zeb yog qhov tsim nyog thiab kev sib hloov ceev ntawm lub pob zeb nce, cov pob hlau hauv lub tog raj kheej yuav nyob rau hauv ib qho kev poob thiab dhau los ua lub xeev poob. Cov nyhuv yog qhov zoo tshaj plaws, thiab lub pob steel hnav ntawm lub pob zeb kuj yog qhov tsim nyog tshaj plaws.

Qhov theoretical tseem ceeb ntawm kev sib hloov ntawm lub pob zeb feem ntau yog 78 txog 84 feem pua. Vim qhov xwm txheej ntawm cov khoom siv thiab lwm yam, qhov ceev ntawm lub pob zeb yuav tsum tau txiav txim siab raws li qhov xwm txheej tiag tiag.

Nyob rau hauv cov txheej txheem sib tsoo, muaj ntau yam cuam tshuam rau kev siv lub zog ntawm cov khoom siv hlau ntawm lub pob zeb, thiab feem ntau ntawm cov khoom yog qhov nyuaj rau kev txheeb xyuas qhov ntau. Tsuas yog kev soj ntsuam zoo thiab kev txiav txim siab tuaj yeem ua tau. Nws yog ib qho tsim nyog los txo qis kev siv hluav taws xob ntawm cov khoom siv hlau ntawm lub pob zeb nyob rau hauv qhov chaw ntawm kev ua kom ntseeg tau qhov ntsuas qhov tsim nyog. Kev noj haus yuav tsum raug txiav txim siab los ntawm ntau qhov sib txuas, thiab txhua qhov txuas yuav tsum tau tswj xyuas kom ua tiav qhov kawg ntawm cov txheej txheem thiab kev lag luam thiab cov khoom lag luam zoo ntsuas.