Ua haujlwm ua haujlwm ntawm tsis siv neeg pub thiab kev xa khoom

Tsis siv neeg pub thiab xa cov tshuab siv cov khoom siv huab cua ua kom muaj cov cua tshuab, tsim kom muaj kev ntsuas txaus thiab siab. Cov ntaub ntawv yog tom qab ntawd tau qhia rau hauv kev xa hluav taws xob los ntawm kev pub mis pub mis. Tsav los ntawm lub airflow, hais lossis aggregates tau tsiv nyob rau hauv lub raj dej. This gas-solid two-phase flow allows the material to be transported along the pipeline to the desired location. Thaum lub sij hawm conveying cov txheej txheem, roj {{6} 'li cov khoom sib cais) cais cov khoom los ntawm cov roj, ua kom zoo ntawm cov khoom siv tau zoo. Cov kab ke no tau siv dav hauv kev lag luam xws li cov ntaub ntawv tsim tsev, tshuaj lom neeg, kev tiv thaiv ib puag ncig, thiab txheej txheem.