Ezi ngxaki zine ezijongene nophuhliso lwerotary drilling rig "ziingozi ezinzima"! I-excavator sprocket
Akufuneki kuthethwe, ukuveliswa kweerigi zokugrumba lishishini elinenzuzo, kukwanjalo nokusetyenziswa kweerigi zokugrumba ezijikelezayo. Ngophuhliso oluqhubekayo lwezoqoqosho, iirigi zokugrumba ezijikelezayo ziye zasetyenziswa kakhulu kulwakhiwo lweziseko ezingundoqo ezifana nobunjineli besiseko esinzulu kunye nobunjineli besithuba esingaphantsi komhlaba, iibhulorho kunye nobunjineli bukamasipala. Ngelixa imfuno isanda, ikwajongene neengxaki ezithile.
Okokuqala, ingxaki yokubekwa kwezixhobo zerotary drilling rig ayisombululwanga ngokusisiseko. Kwiminyaka yoo-1990, iirotary drilling rigs yayiziirotary drilling rigs ezithunyelwa kwamanye amazwe. Emva kokungena ekuqaleni kwale nkulungwane, iTshayina yaqala ukwenza imveliso enkulu, kuba ulungelelwaniso lwenkqubo ye-hydraulic iyonke yeerodring rigs zasekhaya azikwazanga ukufikelela kwinqanaba eliphezulu kwamanye amazwe, kwaye isiphumo sokonga amandla sasibi, njengenkqubo ye-hydraulic motor kunye ne-hydraulic rotary system, eyayifuna ukungeniswa kwamanye amazwe. Inkqubo yamandla yerotary drilling rig bubunye be-injini kunye nokudluliselwa kwenkqubo ye-hydraulic. Ulawulo lokonga amandla lwenkqubo ye-hydraulic lodwa alunakufezekisa isiphumo esihle sokonga amandla somatshini wonke, kwaye ulawulo lwenjini lunempembelelo enkulu kukonga amandla komatshini wonke, ngoko uninzi lwazo lusebenzisa iinjini zeCummins ezingenisiweyo. Ezinye zazo zisebenzisa iinjini zeCummins, i-Sino-foreign joint venture. Oku kuzisa ingxaki enkulu kulondolozo lwenkqubo ye-hydraulic kunye neenjini. Izixhobo ezingenisiweyo zithatha ixesha elide, zibiza kakhulu kwaye zifuna abasebenzi abakhethekileyo bokugcinwa, nto leyo echaphazela kakhulu inkqubela phambili yokwakha yerotary drilling rig kwaye yonyusa iindleko zotyalo-mali zerotary drilling rig. Okwangoku, bambalwa abavelisi abanezixhobo ezikwindawo ethile kunye nomgangatho olungileyo. Ke ngoko, yindlela ekuphela kwayo yokoyisa ubuchwepheshe obuphambili kunye nokutshintsha izixhobo ezivela kwamanye amazwe ngezixhobo zasekhaya ezibalaseleyo.I-sprocket yomvubukuli
Okwesibini, iingxaki zomgangatho ophantsi wepayipi yokubhola kunye nemida engaguqukiyo yemodeli kunye nemigaqo yendlela echazwe ngayo. Okokuqala, ukujikeleza kunye nokuthe tye kwepayipi yentsimbi yasekhaya akunakuhlangabezana neemfuno zoyilo ngexesha lokucubungula ipayipi yentsimbi, nto leyo ekhokelela ekubeni amandla kunye nokuchaneka kungakwazi ukuhlangabezana neemfuno eziphezulu zokwakha; Okwesibini, iteknoloji yokucubungula ipayipi yokubhola isaphandwa, umgangatho wokubhoboza awunakuqinisekiswa, kwaye kulula ukuwuguqula emva kokubhoboza; Okwesithathu, umgangatho wentsimbi yesilingi yegiya kunye nerakhi awulunganga, kwaye amaxesha okulungisa maninzi; Okwesine, kuba inkqubo yepayipi yokubhoboza ilula kakhulu, inzuzo iphezulu, kukho abavelisi abaninzi bepayipi yokubhoboza, abasika iikona emsebenzini nakwizinto zokwakha, nto leyo ekhokelela ekuphazamisekeni rhoqo kwentonga, ukuwisa ipayipi yokubhoboza kunye nokuxinana kwepayipi yokubhoboza ekwakheni. Kwimeko yengozi, kufuneka kusetyenziswe iikhreyini ezinzima, iintambo zentsimbi yentsimbi kunye nenani elikhulu labasebenzi, kwaye kufuneka kusetyenziswe inani elikhulu labasebenzi kunye nezixhobo, nto leyo ekhokelela ekulahlekelweni ngamashumi amawaka e-yuan okanye amakhulu amawaka e-yuan; Okwesihlanu, iimodeli kunye neenkcukacha azidibani, ngoko ke izixhobo zokubhola nezokomba azinakusetyenziswa ngokufanayo, kwaye kunzima ukuzisebenzisa, ukuzitshintsha nokuzigcina zisemgangathweni. Ukusombulula le ngxaki, kufuneka sizame ukuphucula umgangatho wobugcisa wokuveliswa kwemibhobho yokubhola yesixhobo sokubhola esijikelezayo, kwaye sidibanise imodeli kunye neenkcukacha zayo kangangoko kunokwenzeka.
Okwesithathu, inqanaba eliphantsi lobuchwephesha labaqhubi beerotary drilling rig linempembelelo enkulu. Ukusebenza kweerotary drilling rig ngumsebenzi okhethekileyo owaphuhliswa eTshayina ukususela ekupheleni kweminyaka yoo-1990 ukuya ekuqaleni kwale nkulungwane. Akukho sikolo sobungcali esifanelekileyo kwilizwe lethu sokufundisa nokuqeqesha abaqhubi, kwaye akukho phando olucwangcisiweyo nolunzulu lwethiyori, olubangela umsantsa nokungabikho kwalo msebenzi kunye neemfuno zokwenyani. Ngokwesiqhelo, iyunithi ethenga iirotary drilling rig ithumela abasebenzi bayo kumenzi ukuze bafunde kwaye baqeqeshwe ixesha elifutshane; Emva koko, ngokuphucula inkqubo yenkonzo yomenzi, abasebenzi abaziingcali nabezobugcisa baya kukhethwa ukuba baqhube uqeqesho lobungcali kubathengi. Kukwakho nophando oluthe ngqo lomqhubi kwikhompyutha, ukuphanda kunye namava aqokelelekayo ekusebenzeni. I-excavator sprocket
Iingxaki ezincinci zingasonjululwa ngabasebenzi beenkonzo emva kokuthengisa, kwaye iingxaki ezinkulu, ngakumbi izixhobo ezingenisiweyo, azinakusonjululwa ngabasebenzi emva kokuthengisa, ngoko ke banokufumana iingcali kuphela. Abasebenzi ababalaseleyo abaqeqeshwanga kwinyanga okanye unyaka. Umsebenzi olungileyo ukhula ngokusekelwe kuphando olucwangcisiweyo, ukuziqhelanisa okuqhubekayo kunye nokuhlola, kunye namava atyebileyo aqokelelweyo. Abasebenzi ababalaseleyo banokwenza iingozi zezixhobo zokumba zibe zincinci, ukusebenza kakuhle komsebenzi kuphezulu, ukhuseleko lukhulu, ipetroli iyagcinwa, kwaye iindleko zokulungisa ziphantsi. Ngokwale mbono, abanye abantu bathi abaqhubi boomatshini bokwakha baya kuba yimisebenzi eshushu kwixesha elizayo, into efanelekileyo.
Ixesha lokuthumela: Meyi-29-2022
