Sijhawm-txuag: ua kom lub neej ntev dua thiab txo qis sijhawm
Qhov tseem ceeb tshaj plaws ntawm kev hnav- cov ntaub qhwv cov ntaub nplaum nplaum yog lawv qhov tshwj xeeb hnav tsis kam, uas tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv, yog li "txuag sijhawm."
Kev pab cuam lub neej ntev: Cov ntaub ntawv siv tau qhia tau hais tias ntawm cov khoom siv thauj khoom siv chute linings, cov phaj hlau feem ntau yuav tsum tau hloov tom qab tuav tsuas yog 100,000 tons ntawm cov khoom thauj ib phaj, qhov hnav tshiab - cov ntaub qhwv cov ntaub qhwv tuaj yeem txuas lub neej kev pab mus txog 700,000 tons. Qhov no txhais tau tias kev hloov zaus poob qis heev los ntawm ze li ntawm 300 daim phiaj ib xyoos rau 42 daim hlau xwb.
Kev ncua sijhawm txij nkawm: Nyob rau hauv kev ua haujlwm xws li nruab nrab -cov thee millers ceev hauv cov chaw tsim hluav taws xob, kev pabcuam lub neej ntawm cov khoom siv ceramic tuaj yeem ncav cuag 16,000 txog 20,000 teev, tshaj qhov siab ntawm -chromium alloy clad liners (6,000 txog 7,500 teev) los ntawm ntau dua 2.7 teev. Qhov no ncaj qha txo qhov zaus thiab tag nrho lub sijhawm ntawm kev kaw haujlwm.
Kev txuag nyiaj: txo kev siv zog thiab ua kom yooj yim rau kev teeb tsa
Kev siv zog txuag "tsis yog tsuas yog cuam tshuam txog kev txo qis kev siv zog rau cov neeg ua haujlwm, tab sis kuj yog nyob rau hauv kev yooj yim ntawm installation thiab txij nkawm.
Txo kev siv zog ua haujlwm: Vim lub neej ua haujlwm ntev ntev, qhov kev hloov pauv ntawm cov ntaub pua plag los ntawm cov neeg ua haujlwm tau txo qis heev. Piv txwv li, nyob rau hauv cov ntaub ntawv teev saum toj no, lub sij hawm hloov txhua xyoo poob los ntawm 2336 teev mus rau 336 teev, txo ze li ntawm 2000 teev ntawm installation thiab txij nkawm lub sij hawm.
Txoj kev txhim kho yooj yim: Muaj ntau txoj hauv kev teeb tsa rau hnav -cov ntaub ntawv ceramic hauv ob sab phlu, uas tuaj yeem hloov mus rau cov haujlwm sib txawv. Muaj "cov nplaum nplaum" uas muaj kev sib koom ua ke nrog siab - lub zog adhesives, haum rau ceev ceev ntawm - qhov chaw tsim kho; Kuj tseem muaj "welding type" lossis "bolt fixed type" uas yog kho los ntawm vuam screws lossis bolts kom muaj kev ruaj ntseg zoo dua. Kuj tseem muaj "peb hauv ib" hauv ob sab phlu(ceramic + roj hmab + hlau phaj) uas tuaj yeem ntsia tau ncaj qha nrog bolts lossis vuam, uas yooj yim heev.
Tus nqi siab -kev ua tau zoo: txo nqi tag nrho
Txawm hais tias chav tsev tus nqi ntawm kev hnav- cov khoom siv tiv thaiv ceramic hauv ob sab phlu tej zaum yuav siab dua li ntawm cov phaj hlau zoo tib yam, nws cov nqi siv tau zoo dua.
Tus nqi tag nrho tau txo qis heev: Kev siv lub dock hopper ua piv txwv, txawm hais tias tus nqi ntawm cov qub -fashioned alloy hauv ob sab phlu phaj siab dua, vim lawv lub neej luv luv, tag nrho cov nqi txhua xyoo tom qab txiav txim siab cov ntaub ntawv thiab kev ua haujlwm siab txog 531440 yuan. Tom qab hloov cov ntaub pua plag ceramic, txawm tias xav txog qhov hloov pauv ntawm 42 daim, tag nrho cov nqi txhua xyoo tsuas yog 33600 yuan, nrog tus nqi txo mus txog 93.7%.
Cov txiaj ntsig kev lag luam tau pom tseeb: lwm cov ntaub ntawv los ntawm cov chaw tsim hluav taws xob qhia tau hais tias txawm tias tus nqi ntawm cov txheej txheem ceramic sib tsoo cov chais (430000 yuan) siab dua li cov txheej txheem vuam sib tsoo (200000 yuan), lawv lub neej ua haujlwm ntev txo cov nqi txij nkawm txhua xyoo los ntawm 270000 yuan rau 1520 yuan. Raws li kev suav suav sau, cov txiaj ntsig ncaj qha ntawm kev siv cov ntaub ntawv ceramic tuaj yeem nce ntau dua 20%, thiab 8 thee mills tuaj yeem txuag tau ze li ib lab yuan hauv cov nqi seem hauv ib xyoos.
Tsis tas li ntawd, nws yuav tsum tau muab sau tseg tias cov khoom sib txawv yuav tsum tau ua kom haum rau kev ua haujlwm sib txawv. Piv txwv li, rau me me - txoj kab uas hla, siab ntws ncaj cov kav dej, ceramic rings sintered tag nrho yuav muaj lub neej ntev dua; Rau qhov tsis sib xws nrog cov khoom siv loj, thaj ua rau thaj (me me inlay) yog hloov tau yooj yim dua thiab pheej yig dua. Tsuas yog los ntawm kev xaiv raws li cov xwm txheej tshwj xeeb tuaj yeem ua kom zoo dua ntawm tus nqi siab -kev ua tau zoo tshaj plaws.
https://www.chenyiceramic.com/rubber-ceramic-liner/wear-thiab-tear-ceramic-lining.html
