Iyini isitimela sensimbi?

Isingeniso ku-Steel Rails

Izinsimbi zensimbiziyizingxenye ezibalulekile zemizila yesitimela, ezisebenza njengesakhiwo esithwala umthwalo ngqo esiqondisa ukusebenza kwesitimela futhi siqinisekise ukunyakaza okuphephile nokuzinzile. Ngokuvamile zenziwe ngensimbi ye-alloy esezingeni eliphezulu, enamandla amahle kakhulu, ukumelana nokuguguleka, kanye nokuqina kokubekezelela umthelela ophindaphindwayo kanye nokungqubuzana okuvela kumasondo esitimela, kanye nezici zemvelo ezifana nokushintsha kwezinga lokushisa kanye nokugqwala.

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Isakhiwo Esiyisisekelo

Isakhiwo Esiyisisekelo

Isitimela sensimbi esijwayelekileinezingxenye ezintathu eziyinhloko:

Inhloko:Ingxenye engenhla ethinta amasondo esitimela, yenzelwe ukuthi ingagugi futhi ibambe ukushaqeka.

Iwebhu:Ingxenye ephakathi eqondile exhumanisa ikhanda nesisekelo, inesibopho sokudlulisa imithwalo.

Isisekelo:Ingxenye engezansi esabalalisa isisindo sesitimela kanye nemithwalo yesitimela endaweni yokulala kanye nombhede womzila, okuqinisekisa ukuzinza.

Ukuhlukaniswa

Izinsimbi zensimbi zingahlukaniswa ngesisindo sazo ngemitha (ipharamitha ebalulekile ekhombisa umthamo womthwalo):

Imizila elula: Ngokuvamile ingaphansi kuka-30 kg/m, esetshenziswa ezitimeleni zezimboni, emizileni yezimayini, noma emigqeni yesikhashana.

Imizila yesitimela esindayo: 30 kg/m nangaphezulu, evame ukusetshenziswa ezitimeleni ezinkulu, ezitimeleni zesitimela ezinesivinini esikhulu, kanye nezokuthutha izitimela zasemadolobheni (isb., ezitimeleni ezingaphansi komhlaba), kanye nemizila yesitimela enesivinini esikhulu evame ukwedlula 60 kg/m ukuze kuhlangatshezwane nezidingo zokuphepha eziqinile kanye nokuzinza.

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Inqubo Yokukhiqiza

Ukukhiqizwa kwezinsimbi zensimbingokuvamile kuhilela izinyathelo ezifana nokuncibilikisa (ukusebenzisa izithando zokuqhuma noma izithando zikagesi ukuze kucwengisiswe insimbi encibilikisiwe), ukuphonswa okuqhubekayo (ukwakha ama-billet), ukugoqa (ukubumba iphrofayili yesitimela ngokusebenzisa izindlela eziningi zokugoqa okushisayo), kanye nokwelashwa ngokushisa (ukuthuthukisa ubulukhuni nokuqina).

Ukubaluleka

Izinsimbi zensimbi zibalulekile ekusebenzeni kahle nasekuphepheni kwezokuthutha ngesitimela. Ikhwalithi yazo ithinta ngqo isivinini sesitimela, induduzo yabagibeli, kanye nokuvama kokulungiswa. Ngokuthuthuka kwezitimela zesivinini esikhulu nezithwala kanzima, kunesidingo esikhulayo sezitimela zensimbi ezisebenza kahle kakhulu ezinokumelana nokuguguleka okuphezulu, ukumelana nokukhathala, kanye nokunemba okukhulu.

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Isicelo

Okokuthutha ngesitimela:Imizila yensimbi iyimizila ebekwe esitimeleni futhi iyisisekelo sezitimela ezizosebenza. Ukubambisana phakathi kwamasondo esitimela kanye nemizila yensimbi kwenza isitimela sikwazi ukuhamba kahle ezitimeleni, okuqinisekisa ukuphepha nokusebenza kahle kwezokuthutha ngesitimela.

Ukuthutha izimpahla ezisindayo:Izinsimbi zensimbi zingamelana nokucindezela okukhulu kanye nesisindo futhi zifanelekela ukuthuthwa kwezitimela kwezimpahla ezinkulu nezisindayo. Ngokuthuthwa kwezitimela, imishini esindayo, imishini, izinto zokusetshenziswa kanye nezinye izimpahla ezinkulu kungathuthwa ngokushesha nangokuphephile ziye endaweni oya kuyo.

Ukuthuthwa kwabagibeli:Izinsimbi zensimbi nazo zithwala izidingo zokuhamba kwenani elikhulu labagibeli. Ngokuthuthwa kwabagibeli besitimela, abantu bangafika ezindaweni ezahlukahlukene ngokushesha nangokulula. Kungakhathaliseki ukuthi ukuhamba ibanga elide phakathi kwamadolobha noma ukuhamba ngezinyawo emadolobheni, isitimela sinikeza inketho yokuhamba elula.

Izinsiza zokuthutha:Ukuthuthwa kwezitimela kuyindlela yokuhamba esebenza kahle, esindisa amandla futhi enobungani nemvelo. Imizila yensimbi idlala indima ebalulekile ekuthuthweni kwezinsizakusebenza ezifana namalahle, uwoyela, insimbi, njll. kusuka ezindaweni zokukhiqiza kuya ezitshalweni zokucubungula noma emachwebeni okuthumela kwamanye amazwe.

I-China Royal Steel Ltd

Ikheli

Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China

Ucingo

+86 13652091506


Isikhathi sokuthunyelwe: Agasti-19-2025