Isitimela sentsimbi
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Umthengisi weFektri uRailroad GB uRail Steel Standard 38kg 43kg 50kg 60kg uTrail Train h Iintsimbi zeSteel Rail zeRail Crane Rail Ixabiso
Isitimela sesona sixhobo siphambili somzila kaloliwe, umsebenzi waso ophambili kukuqondisa amavili esitokhwe esiqengqelekayo phambili, ngelixa sithwele uxinzelelo olukhulu oluveliswa ngamavili, kwaye sidlulisele olu xinzelelo kwisitulo esileleyo ukuze sinikeze umphezulu oqengqelekayo oqhubekayo, ogudileyo nophantsi. Isitimela sidla ngokwakhiwa ziireyile ezimbini ezilinganayo, ezinamathele kwisitulo esileleyo, ngelixa i-ballast yendlela engaphantsi kwesitulo esileleyo inika inkxaso efunekayo kunye nesiphumo sokufunxa uloyiko.
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Uloliwe weNsimbi oQhelekileyo weSiko le-GB yoBugcisa obuQhelekileyo boMgangatho oQhelekileyo wo ...
Ulwakhiwo olusisiseko lokuthwala umthwalo weuloliweItrekhi isetyenziselwa ukukhokela isitokhwe esiqengqelekayo nokusasaza umthwalo kwindawo yokulala, ibhedi yetrekhi kunye nebhedi yendlela, ngelixa inika umphezulu woqhagamshelwano onokumelana okuncinci kokuqengqeleka kwamavili. Itrekhi iyadingeka ukuba ibe namandla okuthwala aneleyo, amandla okugoba, ukuqina kokuqhekeka, uzinzo kunye nokumelana nokugqwala. Kwiminyaka yoo-1980, oololiwe kuwo onke amazwe ehlabathini, ngaphandle kololiwe oneentloko ezimbini obekwe ngabanye oololiwe e-United Kingdom, babeka uloliwe wecandelo le-I. Uqulathe iindawo ezintathu: intloko yetrekhi, isinqe esiqengqelekayo kunye nezantsi letrekhi.
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Izixhobo zikaloliwe zeSitimela esiNzima se-GB yeSitimela esiQhelekileyo seNsimbi esiQhelekileyo seSitimela esiNzima se-43kg yeSitimela seNsimbi
Isitimela sentsimbi yeyona nto iphambili kumzila kaloliwe. Inxalenye yomzila ngokubanzi inomfanekiso we-I, yenziwe ziireli ezimbini ezilinganayo, kwaye kukho amacandelo esitimela angaphezu kwama-35. Izinto eziphambili ziquka i-carbon C, i-manganese Mn, i-silicon Si, i-sulfur S, i-phosphorus P. Ubude obuqhelekileyo bomzila wesinyithi waseTshayina yi-12.5m kunye ne-25m, kwaye iinkcukacha zomzila wesinyithi yi-75kg/m, 90kg/m, 120kg/m.
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Uloliwe wesinyithi oMgangatho oBalaseleyo ngexabiso eliphantsi
Isitimelayinxalenye ebalulekileyo ethwala ubunzima bololiwe kwaye ikhokela kwicala lololiwe. Yakhiwe ngamacandelo amathathu: intloko, ukunyathela kunye nesiseko. Intloko yeyona nxalenye ibalulekileyo yomzila, eli candelo lithwala umthwalo womzila kwaye likhokela kwicala lomzila. Ukunyathela kukudibana ngqo kwevili, kufuneka kube nobunzima obaneleyo kunye nokumelana nokuguguleka. Isiseko lunxibelelwano phakathi komzila kunye nentambo yomzila, ibamba umzila kunye nentambo yomzila kunye. Ukwakhiwa komzila kubaluleke kakhulu kukhuseleko kunye nokuzinza kothutho lomzila.
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Isitimela sesinyithi sendlela kaloliwe esisemgangathweni ophezulu saseTshayina
Uloliwe sisakhiwo esibalulekileyo kuthutho lukaloliwe, esineempawu ezahlukeneyo ezibalulekileyo kunye neenzuzo. Okokuqala, uloliwe wenziwe ngentsimbi enamandla aphezulu, enomthamo obalaseleyo wokuthwala umthwalo kwaye inokumelana nokusebenza kunye nempembelelo yoololiwe abanzima. Okwesibini, umphezulu uphathwe ngokukodwa ukuze ubonise ukumelana nokuguguleka okuhle, okunokumelana ngempumelelo nokungqubana phakathi kwevili kunye nololiwe kwaye kwandise ubomi benkonzo. Ukongeza, uloliwe ugcina uzinzo oluhle lwejometri phantsi kotshintsho lobushushu kunye neempembelelo zokusingqongileyo, kunciphisa umngcipheko wokuguquka kunye nomonakalo.
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Umthengisi wesitimela saseTshayina i-GB Standard Steel Rail Uloliwe onzima kunye neTrack Light Railway Rail Track yeMigodi
Isitimela sentsimbiyeyona nto iphambili kumzila kaloliwe. Umsebenzi wawo kukuqondisa amavili esitokhwe esiqengqelekayo phambili, ukumelana noxinzelelo olukhulu lwamavili, kunye nokudlulisela kwisixhobo sokulala. Umzila kufuneka unike umphezulu oqengqelekayo oqhubekayo, ogudileyo, kwaye onganyangekiyo kwivili. Kwicandelo lesitimela esinombane okanye kwicandelo leebhloko ezizenzekelayo, umzila ungasetyenziswa njengesekethe yomzila.
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Ixabiso likaloliwe elisemgangathweni ophezulu elishushu nelichanekileyo
Iireli zentsimbi ziyinxalenye ebalulekileyo ekuthuthweni koololiwe. Zinamandla aphezulu kwaye ziyamelana nokuguguleka kwaye ziyakwazi ukumelana noxinzelelo olunzima kunye neempembelelo ezixhaphakileyo zoololiwe. Zihlala zenziwe ngentsimbi yekhabhoni ephathwa ngobushushu ukuze yonyuse ubulukhuni kunye nokuqina. Uyilo lweereli luqinisekisa uzinzo oluhle kunye nokhuseleko, kwaye lunokunciphisa ngempumelelo ukungcangcazela kunye nengxolo xa oololiwe besebenza. Ukongeza, ukumelana nemozulu kweereli kubenza bakwazi ukugcina ukusebenza kakuhle kwiimeko ezahlukeneyo zemozulu kwaye zifanelekile ukusetyenziswa ixesha elide. Lilonke, iireli zisisiseko esibalulekileyo sokuqinisekisa ukusebenza ngokukhuselekileyo nangokufanelekileyo koololiwe.
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Isaphulelo sexabiso lesitimela esithe ngqo somzi-mveliso waseTshayina esisemgangathweni ophezulu
Iimpawu zeereli ziquka kakhulu amandla aphezulu, ukumelana nokuguguleka kunye nozinzo oluhle. Zihlala zenziwe ngentsimbi esemgangathweni ophezulu kwaye ziyakwazi ukumelana noxinzelelo olunzima kunye nokusebenza ngesantya esiphezulu kwesitimela, ukuqinisekisa ukhuseleko. Ukongeza, iireli zinokumelana okuhle nokugqwala kwaye zinokugcina ukusebenza kwiimeko ezahlukeneyo zemozulu. Uyilo lwazo lukwaqwalasela nemiphumo yokwanda kunye nokucutheka kobushushu, ukuqinisekisa ukuba utshintsho kumaqondo obushushu aluyi kubangela ukuguquka okanye umonakalo. Okokugqibela, iireli zibekwe ngokuchanekileyo okuphezulu, zibonelela ngamava okuqhuba athambileyo kwaye zinciphisa ukungcangcazela kunye nengxolo yesitimela.
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Isitimela seNtsimbi esiqhelekileyo se-GB
Iireyili zentsimbiziinxalenye zendlela ezisetyenziswa kwiinkqubo zothutho lukaloliwe ezifana noololiwe, iinqanawa ezingaphantsi komhlaba, kunye neetram ukuxhasa nokukhokela izithuthi. Zenziwe ngohlobo olukhethekileyo lwentsimbi kwaye ziphantsi kwenkqubo ethile yokucubungula kunye nokulungisa. Iireli ziza kwiimodeli ezahlukeneyo kunye neenkcukacha, kwaye iimodeli kunye neenkcukacha ezifanelekileyo zinokukhethwa njengoko kufuneka ukuhlangabezana neemfuno zeenkqubo ezithile zothutho lukaloliwe.
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Isitimela sikaloliwe sentsimbi eqhelekileyo se-GB singasetyenziselwa ukwakha ezinkulu
Iireyili zentsimbiziinxalenye zendlela ezisetyenziswa kwiinkqubo zothutho lukaloliwe ezifana noololiwe, iinqanawa ezingaphantsi komhlaba, kunye neetram ukuxhasa nokukhokela izithuthi. Zenziwe ngohlobo olukhethekileyo lwentsimbi kwaye ziphantsi kwenkqubo ethile yokucubungula kunye nokulungisa. Iireli ziza kwiimodeli ezahlukeneyo kunye neenkcukacha, kwaye iimodeli kunye neenkcukacha ezifanelekileyo zinokukhethwa njengoko kufuneka ukuhlangabezana neemfuno zeenkqubo ezithile zothutho lukaloliwe.
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Umgangatho we-GB usetyenziselwa ukuncitshiswa kwamaxabiso esitimela se-Carbon Steel Rail
Isitimela sentsimbiyinxalenye ebalulekileyo yesakhiwo sendlela. Inoxanduva lokukhokela amavili kunye nokuhambisa imithwalo. Kufuneka ibe namandla aneleyo, uzinzo kunye nokumelana nokuguguleka. Imilo yecandelo lendlela imile okwe-I, ukuze indlela ithambekele ekugobeni. Indlela ithambekele ngayo yenziwe ngentloko yendlela, isinqe sendlela kunye nesiseko sendlela.
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Isitimela sikaloliwe se-GB esiqhelekileyo sentsimbi Ixabiso lefektri Isitimela sentsimbi esomeleleyo nesihlala ixesha elide esifanelekileyo sokwakha njalo njalo.
Isitimela sentsimbiyinxalenye ebalulekileyo yesakhiwo sendlela. Inoxanduva lokukhokela amavili kunye nokuhambisa imithwalo. Kufuneka ibe namandla aneleyo, uzinzo kunye nokumelana nokuguguleka. Imilo yecandelo lendlela imile okwe-I, ukuze indlela ithambekele ekugobeni. Indlela ithambekele ngayo yenziwe ngentloko yendlela, isinqe sendlela kunye nesiseko sendlela.