Kev siv cov kav dej crane hauv cov roj depots

Hauv kev lag luam petrochemical, muaj ntau hom khoom ua kua thiab cov yam ntxwv sib txawv ntawm cov khoom siv tshuaj. Hom tsheb thauj khoom, tsheb ciav hlau tankers, lossis tankers siv los thauj cov khoom siv tshuaj no txawv heev, thiab qhov loj ntawm cov grooves txawv heev. Kuj tseem muaj qhov sib txawv ntawm kev thauj khoom sab saum toj thiab hauv qab loading thiab unloading, thiab lwm yam. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau xaiv daim ntawv ntawm kev thauj khoom thiab tshem tawm caj npab (crane tube) tsim nyog raws li ntau qhov xwm txheej, uas yog qhov tseem ceeb rau kev tsim khoom zoo. Cov hauv paus ntsiab lus hauv qab no feem ntau yuav tsum ua raws thaum xaiv.
1. Thaum loading thiab unloading liquefied petroleum gas los yog liquefied gas cov ntaub ntawv, nws yog ib qhov tsim nyog yuav tsum tau siv cov khoom ntim thiab unloading cranes.
2. Thaum cov ntaub ntawv raug muab khaws cia thiab thauj khoom ntawm chav tsev kub, thiab thaum lub saturated vapor siab nyob ze los yog siab tshaj 0.1MPa (qhov siab kawg), kaw qhov chaw thau khoom thiab tshem tawm cov cranes yuav tsum tau siv.
3. Thaum khaws cia thiab thauj khoom ntawm chav tsev kub, cov ntaub ntawv yog cov kua dej tsis zoo uas yog cov nplaim taws, tawg, ua paug rau ib puag ncig, lossis tsim kev puas tsuaj rau tib neeg kev noj qab haus huv, yuav tsum tau ntim cov khoom ntim thiab tshem tawm cranes.
4. Thaum cov khoom siv yog cov kua tsis hloov pauv thiab cov roj tsis hloov pauv muaj qee yam kev rov qab los, nws yuav tsum tau siv lub tshuab kaw thiab tshem tawm cov crane raj.
5. Thaum siv roj theem pressurized unloading los yog lub tshuab nqus tsev twj thaum lub sij hawm unloading ntawm lub tank tsheb thauj khoom los yog ships, nws yog tsim nyog los siv enclosed loading thiab unloading cranes.
6. Rau cov khoom siv corrosive, txhawm rau tiv thaiv cov khoom tawg los yog ua kom muaj kev nyab xeeb ntawm tus kheej, yuav tsum siv cov khoom siv kaw thiab tshem tawm cov cranes.
7. Rau kev thauj khoom thiab tshem tawm cov khoom siv hluav taws xob tsawg thiab tsis muaj kev phom sij rau cov khoom siv ua kua, qhib kev thauj khoom thiab tshem tawm cranes tuaj yeem siv.
8. Thaum thauj cov ntaub ntawv uas tsis tshua muaj volatile, plug-in luv ntsug kav yuav siv tau, xws li 90 degree flat outlets los yog 45 degree inclined outlets.