Intsimi kaloliwe

Uloliwe yenye yezona zinto zibalulekileyo eziyilwe kunye neendlela zokuthutha uluntu. Kangangeenkulungwane, uluntu luye lwaqhubeka luvelisa iteknoloji yalo, kwaye ubugcisa bomzila kaloliwe kunye noololiwe abukafikeleli encotsheni.

Namhlanje, oololiwe ehlabathini lonke banembopheleleko yezothutho eninzi kunanini na ngaphambili, kunye neemfuno ezibekwe kubavelisi bee-locomotive kunye nababoneleli babo bahlala betshintsha. Imijikelezo emifutshane yemveliso kunye nokutsha kwezobuchwepheshe, ukusetyenziswa kwentsha, phambili ngakumbi, khaphukhaphu, izinto ezonga umbane ezingaphezulu kunye nezokusingqongileyo, kunye necandelo labasebenzi elihlala litshintsha lifuna ukusungula izinto ezintsha kunye nokuziqhelanisa.

Intambo ye-wire faka, Ukufaka umsonto wokuzicofa kunye nokufaka isitshixo sokutshixa kusetyenziswa kakhulu koololiwe kunye neelocomotives njengobuchwephesha obutsha bokuqhobosha.. Oololiwe abahamba ngesantya esiphezulu bakhula ngokukhawuleza kweli lizwe lethu, kunye nee-EMU ezinesantya esiphezulu zisebenza ngamanani amakhulu kuzo zonke iindlela zikaloliwe ezinkulu kwilizwe liphela kwaye zithunyelwa kumazwe ahlukeneyo.. I-aluminium alloy iye yaba yeyona nto iphambili yeeyunithi zelocomotive ngenxa yobunzima bayo kunye neempawu ezilungileyo zokutywinwa.. Nangona kunjalo, ubume obuthambileyo bezinto ze-aluminiyam ze-alloy kubangela ukuxhathisa okubuthathaka kwi-shear kunxibelelwano olufakwe imisonto. Ukuqhutyelwa ngokuthe ngqo kwemicu kwizinto ezisisiseko azikwazi ukuhlangabezana neemfuno zokhuseleko lwendibano yesithuthi sikaloliwe kunye nokusebenza. I-alloys ye-aluminium idinga ukusetyenziswa kweentambo zemisonto ukuqinisekisa ukuzinza kunye nokuthembeka koqhagamshelwano.

Kwiintlobo ngeentlobo zee-EMUs zasekhaya, i-threaded sheaths isetyenziswa kwizakhiwo ezahlukeneyo zoqhagamshelo ezifana nezangaphakathi zesithuthi, ukunqunyanyiswa kwangaphandle, kunye nokunyuswa kwemoto ngaphantsi. Iintlobo eziphambili ziquka ukufaka intambo yocingo, Ukufakwa kwentambo, kunye nokufaka imisonto yokutshixa isitshixo. I-CRH1 EMU inomzimba wensimbi engenasici kwaye ayifuni ukusetyenziswa kweeshethi ezinentambo; i-CRH2 EMU ikakhulu isebenzisa izinto ezifakwe kwintambo yentsimbi; I-CRH3 EMU isebenzisa ikakhulu i-self-tapping efakwe imisonto, kwaye ikwasetyenziswa kuqhagamshelo lwemibhobho yobubanzi obukhulu. Ukufakwa kwentambo yocingo kusetyenziswe kwiindawo; ukufakwa kwentambo yokutshixa engundoqo kusetyenziswa kwii-CRH5 EMUs.