Mgodi wa Copper Oyu Tolgoi (OT Mine) ndi umodzi mwamigodi yayikulu kwambiri padziko lapansi komanso mzati wofunika kwambiri wazachuma ku Mongolia. Rio Tinto ndi boma la Mongolia ali ndi 66% ndi 34% ya magawo motsatana. Mkuwa ndi golide wopangidwa ndi mgodi wamkuwa ndi 30% mpaka 40% ya GDP ya Mongolia. Mgodi wa OT uli pamtunda wa makilomita 80 kuchokera kumalire a China ndi Mongolia. Kuyambira Julayi 2013, pang'onopang'ono yatumiza mkuwa ufa wabwino ku China. Chofunikira kwambiri pantchitoyi ndi chimphona chachikulu pantchitoyi: fosholo yamagetsi.
Chiyambi cha Pulojekiti
Fosholo yamagetsi ndi imodzi mwazida zazikulu zamigodi mumigodi yotseguka ya matani 10 miliyoni. Ili ndi zokolola zambiri, mitengo yogwiritsira ntchito kwambiri komanso yotsika mtengo wogwiritsira ntchito. Ndi mtundu wodziwika m'makampani ogulitsa migodi. Fosholo yamagetsi imakhala ndi chida choyendetsera, chozungulira, chogwirira ntchito, kondomu, komanso gasi. Chidebe ndiye gawo lalikulu la fosholo yamagetsi. Icho chimanyamula mwachindunji mphamvu ya miyala yofukulidwa ndipo kotero imavalidwa. Ndodoyo ndi chimodzi mwazinthu zazikuluzikulu pantchito yokumba. Ntchito yake ndikulumikiza ndikuthandizira ndowa, ndikupatsirana zomwe zimakankhira kuchidebe. Chidebe chimagwira ntchito yokumba nthaka pansi pakuphatikizana ndikukakamiza; Chida chachikulu kwambiri choyenda pamapeto pake chimapangitsa kuti chiziyenda pansi kudzera munjira yolumikizirana.
Komabe, pantchito ya tsiku ndi tsiku, fosholo yamagetsi yolemera kwambiri yolemera matani 2,700 imayenera kukonzedwa pafupipafupi kuti zitsimikizire kupitiriza kukonzekera.
Zovuta
Pachinthu chachikulu komanso cholimba, posintha zinthu monga zida zoyenda ndi zida zosinthasintha, ndikofunikira kukweza makina onse mofananamo, ndipo pamwamba kosalala kumatha kufika kutalika kuti athandize kukonza pamalopo. Momwe mungapangire kuti makina onsewo asawonongeke, komanso kuti athe kukhala oyenera?
Yankho
Gulu la akatswiri ku Canete lalumikizana mobwerezabwereza ndi dipatimenti yosamalira migodi ya OT, ndikuwunika mwadongosolo. Pomaliza, zimatsimikiziridwa kuti malonda okhala ndi mavitamini opangidwa ndi Canete-PLC ma point-point ofananira ndi ma hydraulic system amagwiritsidwa ntchito pakuwongolera ma servo a 10-point.
Cholinga ndikugawira fosholo yayikulu yamagetsi kwanuko kupita kumalo opanikizika 10, 6 mwa iwo omwe amathandizidwa ndi matani 600 matani 180mm okhala ndimatumba akuluakulu amitengo yayikulu, ndipo mfundo zina zinayi zimatenga ma 200 matani aku 1800mm ma jekete amadzimadzi. Kudzera pakuwongolera kotsekedwa kawiri kosunthika ndi kupanikizika kwa ma jacks 10, vuto lakuyanjanitsa kwa anthu osunthika ndikuthana kwapanikizika m'munda kuthetsedwa.
Ntchito Compchilolezo
Ntchitoyi yatsiriza ntchito yokonza pa Meyi 5, 2019. Malinga ndi kukhazikitsidwa kwa tsambalo, kulondola kwa kusamutsidwa kumayendetsedwa ndi 0.2mm pothana ndi nkhawa, ndipo pamapeto pake imakwaniritsa zofunikira zaukadaulo.
Zida Zogwirizana
Mfundo Zisanu ndi chimodzi PLC Hydraulic Synchronous Kukweza Makina
Luso chizindikiro
KET-DBTB-6A
Engine Mphamvu: 7KW
Zowona: ≤ ± 0.2mm
Anzanu ntchito: 70Mpa
Injini Yokha Yokha: 1.1KW
Post nthawi: May-15-2019