Kumayambiriro kwa zaka za m'ma 2100, galimoto yonyamula ammonia yamadzimadzi pamalo opangira feteleza m'boma linalake m'chigawo cha Shandong mwadzidzidzi idasokoneza payipi yolumikizira yolumikizira tanker ndi thanki yosungiramo ammonia potsitsa, zomwe zidapangitsa kuti ammonia amadzimadzi achuluke. Ngoziyi idapha anthu 4, anthu oposa 30 adapha poizoni, ndipo anthu oposa 3,000 adasamutsidwa mwachangu ndikusamutsidwa. Ndi ngozi yomwe imayamba chifukwa cha zovuta zamapaipi osinthika omwe amagwiritsidwa ntchito potsitsa ndikutsitsa gasi wamadzimadzi.
Malinga ndi kafukufukuyu, pakuwunika pafupipafupi kwa zida zapadera pamalo odzaza gasi, mabungwe oyendera ndi ogwira ntchito nthawi zambiri amangoyang'ana kuyang'ana ndikuyesa matanki osungiramo gasi, otsalira a gasi ndi akasinja amadzimadzi, komanso kudzaza mapaipi azitsulo, pomwe kuyendera kosungirako. ndi ma hoses otsitsa, ndi mbali ya zida zachitetezo cha dongosolo lodzaza, nthawi zambiri amanyalanyazidwa. Zambiri mwazitsulo zotsitsa ndi zotsitsa sizimakwaniritsa miyezo yapamwamba komanso ndizochepa zomwe zimagulitsidwa pamsika. Pogwiritsidwa ntchito, amakumana ndi dzuwa mosavuta kapena amakokoloka ndi mvula ndi chipale chofewa, zomwe zimatsogolera kukalamba msanga, dzimbiri, ndi ming'alu ndipo nthawi zambiri zimaphulika panthawi yotsitsa. Nkhaniyi yakopa chidwi chachikulu kuchokera ku mabungwe apadera oyang'anira chitetezo cha zida zapadera ndi mabungwe owunikira. Pakali pano, boma lasintha miyezo yamakampani.
Zofunikira pachitetezo:
Malo odzaza mafuta a gasi omwe amanyamula ndikutsitsa ma hose ayenera kuwonetsetsa kuti magawo omwe alumikizana ndi sing'angayo amatha kupirira njira yofananirayo. Kugwirizana pakati pa payipi ndi mbali ziwiri za mgwirizano ziyenera kukhala zolimba. Kukaniza kuthamanga kwa payipi sikuyenera kukhala kopitilira kanayi kukakamiza kwapantchito yotsitsa ndi kutsitsa. Bokosi liyenera kukhala lolimba kukana kupanikizika, kukana mafuta, komanso kusataya kutayikira, sikuyenera kukhala ndi mapindikidwe, kukalamba, kapena kutsekeka. Chogulitsacho chisanachoke kufakitale, wopanga amayenera kuyesa mphamvu zamakokedwe, kukweza kwamphamvu panthawi yopuma, kutentha pang'ono kupindika, kukalamba kocheperako, mphamvu yomatira ya interlayer, kukana mafuta, kusintha kwa thupi pambuyo pakuwonekera kwapakati, magwiridwe antchito a hydraulic, kutayikira. wa payipi ndi zigawo zake. Paipiyo sayenera kukhala ndi zochitika zachilendo monga ming'alu, ming'alu, sponginess, delamination, kapena poyera. Ngati pali zofunikira zapadera, ziyenera kutsimikiziridwa mwa kukambirana pakati pa wogula ndi wopanga. Mipope yonse yotsitsa ndi kutsitsa iyenera kukhala ndi wosanjikiza wamkati wopangidwa ndi mphira wopangidwa ndi mphira wosagwirizana ndi sing'anga yamafuta otsekemera, zigawo ziwiri kapena kupitilira za chitsulo chowonjezera chachitsulo (kuphatikiza zigawo ziwiri), ndi mphira wakunja wopangidwa ndi mphira wopangira komanso kukana kwanyengo. . Chingwe chakunja cha mphira chingathenso kulimbikitsidwa ndi nsalu yothandizira nsalu (mwachitsanzo: chingwe chimodzi chazitsulo zowonjezera zowonjezera zowonjezera zowonjezera zowonjezera zowonjezera zowonjezera zowonjezera, komanso zowonjezera zowonjezera zowonjezera zitsulo zosapanga dzimbiri zoteteza waya zingathe kuwonjezeredwa).
Zofunikira pakuwunika ndi kugwiritsa ntchito:
Kuyesa kwa hydraulic kwa payipi yotsitsa ndi kutsitsa kuyenera kuchitika kamodzi pachaka pamlingo wa 1.5 kukakamiza kwa thanki, ndikukhala ndi nthawi yosachepera mphindi 5. Pambuyo poyesa mayesowo, kuyezetsa kulimba kwa gasi kuyenera kuchitidwa pa hose ndi kutsitsa pamakina a tanki. Nthawi zambiri, mapaipi otsegulira ndi kutsitsa agalimoto zama tanker pamalo odzaza mafuta amayenera kusinthidwa zaka ziwiri zilizonse pamasiteshoni odzazidwa pafupipafupi, mapaipiwo amayenera kusinthidwa chaka chilichonse. Pogula mapaipi atsopano otsegulira ndi kutsitsa, ogwiritsa ntchito akuyenera kusankha zinthu zomwe zili ndi satifiketi yoyenereza zamalonda ndi satifiketi yoperekedwa ndi dipatimenti yoyang'anira zabwino. Mukagula, ma hoses ayenera kuyang'aniridwa ndikuvomerezedwa ndi bungwe lapadera loyang'anira zida zapadera asanagwiritsidwe ntchito Muyenera kuyang'ana kaye chiphaso chogwiritsa ntchito galimoto yamafuta onyamula mafuta, chiphaso choyendetsa, layisensi yoperekeza, mbiri yodzaza, lipoti lanthawi zonse loyendera galimoto yama tanker, ndi satifiketi yoyang'anira kutsitsa ndi kutsitsa payipi, ndikutsimikizira kuti ziyeneretso za tanker, ogwira ntchito, ndi payipi zonse zili mkati mwanthawi yovomerezeka musanalole kutsitsa.
Ganizirani zoopsa munthawi yachitetezo, ndikuchotsa zovuta zomwe zingachitike mumphukira! M’zaka zaposachedwapa, ngozi zachitetezo m’mafakitale monga chakudya, ndi uinjiniya wamankhwala zachitika kawirikawiri. Ngakhale pali zifukwa monga kugwiritsira ntchito molakwika kwa opanga ndi zipangizo zakale, nkhani ya zipangizo zotsika kwambiri sizinganyalanyazidwe! chowonjezera chowonjezera chamadzimadzi m'mafakitale osiyanasiyana, ma hoses akuyenera kubweretsa tsogolo la "mtundu" pamayendedwe okhazikika ndi kukweza zida.
Nthawi yotumiza: Oct-30-2024