Dab tsi yog qhov tseem ceeb ceev faj thaum siv propylene unloading caj npab thaum lub sij hawm unloading?
Propylene yog ib qho organic compound nrog cov mis molecular C3H6. Nws yog ib qho tsis muaj xim, tsis muaj ntxhiab tsw nrog lub qab zib me ntsis, ua kom muaj hluav taws kub, thiab ua rau lub teeb ci ntsa iab thaum hlawv. Nws qhov kev txwv tsis pub tshaj tawm hauv huab cua li ntawm 2% txog 11.1%. Propylene yog insoluble hauv dej tab sis yooj yim soluble hauv ethanol thiab ether. Nws yog ib qho tshuaj lom neeg ua kua. Raws li qhov nruab nrab flammable, tshwj xeeb loading caj npab yuav tsum tau rau kev nyab xeeb loading thiab unloading hauj lwm ntawm propylene.
Thaum siv propylene unloading caj npab thaum lub sij hawm unloading txheej txheem, yuav tsum tau ceev faj tseem ceeb hauv qab no:
Xyuas kom muaj kev sib txuas zoo: Ua ntej pib, xyuas kom meej tias lub caj npab unloading yog ruaj ntseg txuas rau ob lub tank tsheb thiab lub kaw lus cia. Xyuas seb puas muaj qhov xau hauv cov couplings thiab cov ntsaws ruaj ruaj.
Tshawb nrhiav Leaks: Tsis tu ncua tshuaj xyuas lub unloading caj npab thiab cov khoom txuam rau tej yam uas muaj peev xwm xau, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus sib txuas. Propylene yog ib yam khoom uas muaj hluav taws kub heev, yog li kev tiv thaiv cov dej xau yog qhov tseem ceeb rau kev nyab xeeb.
Grounding thiab Bonding: Ua kom muaj kev sib txuas hauv av thiab kev sib txuas ntawm lub caj npab tshem tawm kom tsis txhob muaj hluav taws xob zoo li qub, uas tuaj yeem ua rau muaj hluav taws thiab ua rau muaj hluav taws kub lossis tawg.
Saib xyuas qhov ntsuas siab thiab ntws: Ib txwm saib xyuas lub siab thiab ntws tus nqi thaum lub sij hawm unloading txheej txheem kom paub tseeb tias lawv nyob rau hauv cov kev txwv. Kev kub siab tshaj tuaj yeem ua rau lub cev tsis muaj zog lossis ua rau muaj kev nyab xeeb.
Kev Tswj Kub Kub: Propylene yog qhov kub thiab txias, yog li nws yog ib qho tseem ceeb los saib xyuas qhov kub thiab txias thaum lub sij hawm unloading los tiv thaiv tej yam kev hloov uas yuav cuam tshuam rau nws theem los yog reactivity.
Qhov cua kom raug: Xyuas kom lub unloading cheeb tsam yog zoo-ventilated kom tsis txhob muaj tsub zuj zuj ntawm tej yam uas yuav ua rau muaj teeb meem vapors. Propylene yog cov roj uas muaj hluav taws kub uas tuaj yeem ua rau muaj kev pheej hmoo loj yog tias tsis ua pa kom zoo.
Tsis muaj overloading: Tsis txhob overfill lub tank cia los yog tshaj lub peev xwm ntawm lub unloading system. Qhov no tuaj yeem ua rau nchuav los yog vapor tso tawm, ua rau muaj kev pheej hmoo ntawm ib puag ncig thiab kev nyab xeeb.
Kev Npaj Khoom Siv Thaum Muaj Xwm Ceev: Xyuas kom meej tias cov tshuab kaw thaum muaj xwm txheej ceev, cov tshuaj tua hluav taws, thiab cov khoom siv tiv thaiv cov dej nchuav tau yooj yim thiab ua haujlwm zoo.
Yog xav paub ntxiv txogloading caj npab, thov tsis txhob yigtiv tauj peb.
