Petrochemical feem ntau yog hais txog kev lag luam petrochemical, uas yog ib feem tseem ceeb ntawm kev lag luam chemical, ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam hauv lub tebchaws, thiab yog ib qho tseem ceeb ntawm kev lag luam ntawm txhua lub teb chaws.
Petrochemical hais txog kev ua lag luam uas siv roj thiab cov nkev ua cov khoom siv raw los tsim cov khoom siv roj av thiab cov khoom siv petrochemical.
Lub zog muab los ntawm kev lag luam petrochemical feem ntau yog siv roj rau tsheb, tsheb laij teb, dav hlau, nkoj, thiab boilers, thiab ib qho me me yog siv los ua roj hauv tsev. Rau kev tsim cov tshuaj, txawm li cas los xij, cov khoom siv raw xws li granules thiab chemical thawj cov khoom raug khaws cia ib ntus hauv cov chaw tsim khoom (xws li hauv cov hnab ntim ntau) thiab thauj.
Cov cranes xws li choj cranes, ncua kev txuas choj cranes thiab cantilever cranes ntawm Dejun tuaj yeem ua tiav cov haujlwm no kom raug thiab ntseeg tau. Tsis tas li ntawd, rau kev tuav cov thoob thiab cov thawv, peb cov khoom siv rau cov chaw cia khoom thiab cov chaw ua haujlwm tuaj yeem muab tso rau hauv ib puag ncig tshwj xeeb (nrog rau semi-gantry cranes lossis overhead cranes nyob ntawm ib puag ncig).