Cov khoom

Qhob cib ua tshuab hauv Brunei

Ib puag ncig -} Tus phooj ywg brick {} Kev Siv Lub Tshuab yog cov khoom siv tshuab siv rau kev tsim ib puag ncig {{2} Tus phooj ywg. Nws siv ntau cov khoom pov tseg pov tseg xws li kev siv khib nyiab, ya gangue, thiab ntxiv ib qho kev sib tw nyoos, thiab ntxiv cov khoom noj yog lwm yam. Los ntawm cov txheej txheem xws li kev sib xyaw, tsim thiab kho cov khoom siv cib: hollow cib, cov txheej txheem cib, kev pavem ua ke ......

Xa kev nug

Muaj nuj nqi

Qhob Cib Ua Tshuab

Cov chaw tseem ceeb rau kev ua kom tau zoo tus nqi

Xaiv cov siab - Cov Khoom Siv Tau Zoo: Ua Ntej Yuav Cov Khoom Siv Qub Yog 10% ntev dua 30%, Txo qhov kev hloov ntau zaus);

Khaws cov neeg ua haujlwm tshaj lij: muab kev cob qhia cov khoom lag luam raw kev sib piv ntawm cov khoom siv tsis raug) los tiv thaiv kev ua haujlwm tsis zoo

Ua cov kev tiv thaiv ib txwm muaj: kev tshuaj xyuas ib hlis ib zaug ntawm cov khoom siv hluav taws xob thiab kev ua kom tsis siv neeg muaj lub neej ntawm 20% kom tiv thaiv cov teeb meem me me los ntawm kev ua tsis tiav. Ntsiab lus: Cov nqi kwv yees yuav tsum raug txiav txim siab nyob rau hauv lub teeb ntawm nplai nplai.
Rau me - nplai ntau lawm (ib xyoos tawm<500,000 units): Semi-automatic machines are recommended. While initial production costs (labor + energy) are slightly higher, equipment investment is low (approximately 100,000-200,000 RMB), maintenance is simplified, and annual total costs (production + maintenance) are approximately 200,000-350,000 RMB.
Rau nruab nrab - rau - loj {2} tso tawm ntau dua lossis sib npaug. Pom zoo. Thaum cov khoom lag luam peev nyiaj yog siab dua (kwv yees li 300,000} 800,000 tus nqi ntau lawm tuaj yeem txo los ntawm 50- 100,000 rmb. Thaum cov nqi tswj tau yog siab dua me ntsis, lawv muab kev txhim kho kev ua tau zoo thiab ruaj ntseg, cov nqi txhua xyoo yog 0.1,000
Tsis tas li, paub txog cov nuj nqis ib puag ncig (xws li plua plav tshem tawm thiab cov khoom siv nyiaj nplua nuj). Yog tias cov kev cai ib puag ncig hauv zos yog kev nqis peev ntau, kev hloov pauv txhua xyoo thiab lim dej rau cov khoom siv tshem tawm plua plav), tab sis qhov no tuaj yeem zam dhau txoj kev pheej hmoo ntawm kev nplua nuj ib puag ncig.