Ua kom tiav kev lag luam saw
Underground mining yog ib qho lag luam txaus ntshai, yog vim li cas ducting yog ib qho tseem ceeb ntawm kev lag luam mining. Hauv kev khawb av hauv av, ib puag ncig tuaj nrog ntau yam kab mob uas yuav ua rau muaj kev phom sij rau cov miners, suav nrog cov pa phem thiab pa taws. Txhawm rau kom tsis txhob noj cov kab mob tsis zoo no.Yog li kev ua haujlwm siab mining qhov cua duct ua rau cov miners muaj kev nyab xeeb thiab kev ua haujlwm hauv av zoo.
JULI saj zawg zog kauv ducting yog qhov tseem ceeb tshwj xeeb rau kev ua pa. Vim nws muaj peev xwm khoov thiab ncab, nws ua haujlwm zoo nyob rau hauv av mining shafts uas tsis zoo kawg nkaus ncaj. Nws tso cai rau kev ua pa kom zoo txawm tias qhov xwm txheej nyuaj tshaj plaws.
Cov khoom siv los ua qhov cua duct yog qhov tseem ceeb dua. Cov mines sib txawv muaj ntau qhov chaw sib txawv, cov ntaub ntawv thiab qhov kub thiab txias. JULI hloov tau yooj yim ducting tuaj yeem hloov kho rau txhua qhov mines, suav nrog hluav taws kub retardant, antistatic, kub, txoj kab uas hla thiab lwm yam. JULI qhov cua nkag duct siv PVC laminated ntaub thiab semi-coated ntaub rau muaj tswv yim sib txawv kev pab cuam lub neej siv rau txawv kev tsim kho lub sij hawm nyob rau hauv mines. Tsis siv neeg ducting ntau lawm kab yog meticulously welded los txhim kho airflow efficiency thiab txo cov to.
Chengdu Foresight Composite Co., Ltd. yog tsom rau kev ua pa hauv av rau ntau tshaj 15 xyoo, uas yog vim li cas peb txaus siab muab cov kev xaiv zoo tshaj plaws hloov tau yooj yim.
Hauv qab no, thov saib lwm cov qhov cua hauv av:
