Morekisi oa China o fana ka Concessions bakeng sa mefuta eohle ea li-Allgb trans
Nts'etsopele eaGB e tloaelehileng Steel Raile ka qaloa ho khutlela morao ho mathoasong a lekholo la bo19 la lilemo. Pele ho sebelisoa ha tšepe, ho ne ho hahiloe litsela tsa tšepe tse sebelisang likhoele tsa tšepe tsa tšepe. Leha ho le joalo, li-raese tsena li ne li le boima ba ho tšela le ho robeha tlasa meroalo e boima, li fokotsa katleho le polokeho ea lipalangoang tsa terene.
Ts'ebetso ea tlhahiso ea sehlahisoa
Phetoho e tsoang tšepe hoseporo sa terenee etsahetse butle ka mashome a lilemo a lilemo. Bohareng ba lekholo la bo19 la lilemo, lienjinierer li ile tsa qala ho leka ka lebaka la mahlaseli a tšepe, tse neng li tšoarela ebile li le tlase ho li-brilt tsa tšepe. Leha ho le joalo, tšepe e nchafalitsoeng e ne e ntse e le mefokolo ea eona ho ea sebetsa le ho tšoarella.
Ka bo-1860, ts'ebetso ea BESSERS e ile ea ntlafatsoa, e neng e lumella tlhahiso e ngata ea tšepe ea boleng bo holimo. Boiteko bona bo ne bo kenyelletsa moea ka tšepe e qhibilihang ho tlosa litšila le ho hlahisa tšepe le matla a phahameng.
Ho hlahisoa ha litšitiso tsa tšepe tse fetotsoeng lipalangoang tsa terene. Lithapo tsa tšepe li ile tsa khona ho mamella meroalo e boima le lebelo le phahameng, e lebisang ho ts'ebetso e eketsehileng le bokhoni ka sistimi ea seporo. Ha ho tšoarella ha lithollo tsa tšepe, litšenyehelo tsa tlhokomelo le nako ea phihlello li ile tsa fokotsoa haholo, li lumella tšebetso ea terene e tšepahalang le e tsoelang pele.
Ho tloha ha ho hlahisoa ha lithollo tsa tšepe, ho bile le tsoelo-pele e tsoelang pele ea mekhoa ea tlhahiso ea tšepe le rail e meralo. Tšeho e boetse e na le thepa e ikhethileng, e kang ho hanyetsa ha ho hanyetsa ha ho hanyetsa le ho tšoara ke mekhotlo ea sejoale-joale e na le litlhoko tsa lipalangoang tsa sejoale-joale.
Kajeno, likhoto tsa tšepe li ntse li tsoela pele ho ba khetho ea mantlha bakeng sa ts'ebetso ea seporo ka lebaka la matla a hae, pheko ea tsona le boitlamo ba theko. Ba ntse ba ntlafala kamehla ho ea kopana le litlhokahalo tse ntseng li eketseha tsa indasteri ea lipalangoang.
Boholo ba sehlahisoa
| Lebitso la sehlahisoa: | GB e tloaelehileng Steel Rail | |||
| Mofuta: | Terene e boima, ho tsilatsila, terene e bobebe | |||
| Thepa / sengoloa: | ||||
| Sepollo se bobebe: | Model / Boitsebiso: | Q235,55q; | TLHOKOMELISO: | 30kg / m, 24kg / mkg / m, 18kg / m, 15kg / m, 8 kg / m. |
| Terene e boima: | Model / Boitsebiso: | 45mn, 71mn; | TLHOKOMELISO: | 50kg / m, 43kg / m, 38kg / m, 33kg / m. |
| Seporo sa crane: | Model / Boitsebiso: | U71mn; | TLHOKOMELISO: | Qu70 kg / M, qu80 kg /, qu100kg / m, q120 kg / m. |
Seketisi sa GB se tloaelehileng se tšepe::
Litlhaloso: Gb6kg, la 8kg, Gb9kg, GB9kg, GB15kg, 18kg, GB12kg, GB12G, P38K, P380, P60,
Tloaelehileng: GB11264-89 gb2585-2007 yb / t5055-93
Thepa: U71mn / 50mn
Bolelele: 6m-12m 12.5m-25m
| Thepa | Keletso | Boholo ba karolo (mm) | ||||
| Bophahamo ba seporo | Bophara ba motheo | Bophara ba hlooho | Botenya | Boima (kgs) | ||
| Seporo se bobebe | 8kg / m | 65,00 | 54.00 | 25.00 | 7.00 | 8.42 |
| 12kg / m | 69.85 | 69.85 | 38.10 | 7.54 | 12.2 | |
| 15kg / m | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 | |
| 18kg / m | 90.00 | 80.00 | 40.00 | 10.00 | 18.06 | |
| 22kg / m | 93.66 | 93.66 | 50.80 | 10.72 | 22.3 | |
| 24kg / m | 107.95 | 92.00 | 51.00 | 10.90 | 24.46 | |
| 30kg / m | 107.95 | 107.95 | 60.33 | 12.30 | 30,10 | |
| Terene e boima | 38kg / m | 134.00 | 114.00 | 68.00 | 13.00 | 38.733 |
| 43kg / m | 140.00 | 114.00 | 70.00 | 14.50 | 44.653 | |
| 50kg / m | 152.00 | 132,00 | 70.00 | 15.50 | 51.514 | |
| 60kg / m | 176.00 | 150.00 | 75,00 | 20.00 | 74.64 | |
| 75kg / m | 192.00 | 150.00 | 75,00 | 20.00 | 74.64 | |
| Uic54 | 159.00 | 140.00 | 70.00 | 16.00 | 54.43 | |
| Uic60 | 172.00 | 150.00 | 74.30 | 16.50 | 60.21 | |
| Ho phahamisa terene | Qu70 | 120.00 | 120.00 | 70.00 | 28.00 | 52.80 |
| Qu80 | 130.00 | 130.00 | 80.00 | 32.00 | 63.69 | |
| Qu100 | 150.00 | 150.00 | 100.00 | 38.00 | 88.96 | |
| Qu120 | 170.00 | 170.00 | 120.00 | 44.00 | 118.1 | |
Monyetla
Mofuta le matla aPapali ea tereneli hlahisoa ke boima bo lekanang (li-kilos) ka bolelele ba bolelele. Mohlala, mefuta ea hona joale ea seporo e tloaelehileng ea koluoa e le Chaena e 43kg / m, 50kg / m, 75kg / m ke 12,5m; bolelele ba li-rails kaholimo ho 50kg / m ke 25m, 50m, le 100m. E-ea fekthering ea literene e teteaneng e ka e isa seponche se selelele sa 500m, ebe u e isa sebakeng sa kaho ebe o e nka e le bolelele bo hlokahalang.
Lipontšo tsa Terene tsa Railroad li ka fapana ho latela litlhoko tse ikhethang tsa tsamaiso ea seporo le naha. Leha ho le joalo, litlhaloso tse ling tse tloaelehileng li kenyeletsa:
Boima ba rail: boima ba seporo bo hlahisoa ka lehare (lbs / yd) kapa li-kilos ka mitara (kg / m). Boima ba terene bo khetholla bokhoni ba mojaro le botumo ba terene.
Karolo ea terene: Boemo ba seporo, hape e tsejoang e le karolo ea terene, e ka fapana. Likarolo tse ling tse tloaelehileng tsa terene li kenyelletsa karolo eo (eo hape e tsejoang e le karolo ea "I-Beam", karolo ea UNIC60 le Karolo ea 136.
Bolelele: Bolelele ba seporo bo ka fapana ho latela sistimi e itseng ea terene, empa mabotho a tloaelehileng hangata a pakeng tsa 20-30 limithara tse 20-30 pakeng tsa limithara tse 20-30.
Tekanyetso: Libaka tse fapaneng kapa linaha tse fapaneng li ka ba le litekanyetso tse khethehileng tsa likhoho tsa terene. Ka mohlala, Amerika Leboea, mokhatlo oa terene ea Amerika (AAR) o beha maemo bakeng sa litlhaloso tsa terene.
Kereiti ea tšepe: Sehlopha se itseng sa tšepe se sebelisitsoeng ka sefefo se tšoaretsoeng se ka fapana. Hangata limaraka tsa tšepe li sebelisa carbon tšepe (joalo ka A36 kapa A709), a709), azy ASTM A320 (joalo ka ASTM A759).
Roala khanyetso: Liroto tsa seporo li ntšoere ho tloha ka mabili a literene. Ka hona, ho hanyetsa ho apara ke mohopolo oa bohlokoa oa litho. Bokohi kapa kalafo e fapaneng ho ka sebelisoa ho tsitsipano ho ntlafatsa ho hanyetsa.
Ho Hlokahala: Hangata manonyeletso a seporati hangata a hloka ho teneha ho hokela likarolo tse tebileng. Ka hona, litlhaloso tsa terene li ka kenyelletsa litekanyetso bakeng sa ho lekanngoa le ho tiisa hore re be le matla a mangata le ho tšoarella.
Tlhokomeliso: Ho bohlokoa ho sheba maemo a tebileng a terene e sebelisoang tikolohong ea hau kapa naha bakeng sa litlhaloso tse felletseng le tse nepahetseng.
Morero
Khamphani ea rona'sTlhaloso ea Terene ea TeeLithane tse 13 800 tsa likhoho tsa tšepe tse romelloang United States li ile tsa romelloa sebakeng sa tianjin ka nako e le 'ngoe. Morero oa kaho o phethetsoe ka terene ea ho qetela e tsitsitseng moleng oa terene. Lipuo tsena kaofela li tsoa mela ea tlhahiso ea bokahohleng le fektheri ea tšepe ea rona ea tšepe, e sebelisoa ka bophara litekanyetsong tse phahameng haholo le tsa tekheniki.
Bakeng sa tlhaiso-leseling e batsi ka lihlahisoa tsa terene, ka kopo ikopanye le rona!
Wechat: +86 1365201506
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Imeile:chinaroyalsteel@163.com
Chaena ea Chaena Rail, China tšepe, GB e tloaelehileng tšepe ea GB
Kopo
LeseliRailroad e latela seporo sa terenee sebelisoa haholo bakeng sa ho jala mela ea lipalangoang tsa nakoana le mela e bobebe ea meru, libaka tsa meroho, lifeme tsa kaho. Boitsebiso: 55Q / Q235b, molaoli ea phahameng: GB11264-89.
1. Tšimo ea lits'ebeletso tsa terene
Lipula ke karolo ea bohlokoa le ea bohlokoa ka lebaka la seporo sa raliway le ts'ebetso. Lipalisi tsa Terene, Lipolotiki tsa tšepe li na le boikarabello ba ho tšehetsa le ho jara boima ba terene, le ts'ebetso ea bona ka kotloloho li ama polokeho le botsitso ba terene. Ka hona, likhoho tsa likhohola li tlameha ho ba le thepa e ntle haholo ea 'mele le ea lik'hemik'hale e kang matla a maholo, tela khanyetsong le khatello ea maikutlo. Hajoale, boemo ba terene bo sebelisoang ke mela e nang le lithaere tsa lapeng ke GB / T 699-1999 "tšepe e phahameng ea sebopeho".
2. Tšitiso ea kaho
Ntle le tšimo ea terene, litselana tsa tšepe li boetse li sebelisoa haholo ka har'a boenjiniere ba kaho, joalo ka kaho ea lilakane, marokho le merero e ka tlase. Merero ena, likhohola li sebelisoa e le maoto le lijana tsa ho ts'ehetsa le ho jara boima ba 'mele. Boleng ba bona le botsitso li na le tšusumetso ea bohlokoa polokelong ea kaho kaofela.
3. Tšimo e boima ea Mechine
Tšimong ea mechini e boima ea mochini o boima, litselana le tsona ke karolo e tloaelehileng, e sebelisoang haholo ka marang-rang e qalileng ho na le likhohola. Mohlala, lithupelo tsa ho ikamahanya likepe tsa ho its'etsipa limela tsa tšepe, mela ea tlhahiso ka lifepe tsa likoloi, joalo-joalo.
Ka mokhoa o mokhuts'oane, tšebeliso e ngata ea mahlale a tšepe, boenjiniere ba kaho, mochini o boima le likarolo tse ling li entse menehelo ea bohlokoa ho ntes ea indasteri. Kajeno, ka ntso e tsoelang pele le nts'etsopele ea theknoloji, li-rail li lula li ntlafatsoa 'me li ntlafalitsoe ho ikamahanya le ts'ebetso e tsoelang pele le boleng masimong a fapaneng.
Ho paka le ho tsamaisa
Ho ntlafatsa karolo ea hlooho ea GB ea Arb le eona ke e 'ngoe ea litsela tsa ho Ncha ea Ntlafatsa le ho hanyetsa.
Karolo ea hlooho ea rail ea terene ea pele, bokaholimo bo thata bo bonolo, 'me li-arc tse nang le radius tse nyane li sebelisoa ka mahlakoreng ka bobeli. Ho fihlela bo-1950 le bo-1960, ho fumanoe hore ho sa hlakoloa ha naha ea tur, ka mor'a ho roala literene, le radius ea ARC ka mahlakoreng ka bobeli a ne a le maholo. Ho na le papiso ea liteko tsa hore na hlooho ea rail e amana le terene e feteletseng ea mabili a nang le tsietsi ea mabili a ka hare a rail. Bakeng sa ho fokotsa tšenyo ea terene, linaha tsohle li fetotse moralo oa li-ac tsa seporo ho fokotsa defliction ea polasetiki.
Pele, linaha li latela molao-motheo o joalo oa GB Stael Steel Head: The ARC e phatlohileng e tiisa ka hohle kamoo ho ka khonehang, ke hore, boholo ba lefu la ho hatama, joalo ka ha 59.9kg / sere sa United States Lerothopo la 65kg / la lona la Soviet Union Uic 60kg / sere, hlooho ea rail e arc edc odopts R300-r80-r13. E ka bonoa kaholimo ho tse ka sehloohong ea karolo ea karolo ea hlooho ea setereke sa sejoale-joale ke tšebeliso ea li-curve tse rarahaneng le radii tse tharo. Ka lehlakoreng la hlooho ea rail, mola o otlolohileng o nang le holimo le ka tlase o amohuoa, mme letsoapong la mola o otlolohileng hangata le le 1: 40. Khoele e otlolohileng e nang le letsoalo le leholo hangata e sebelisoa mohlahareng o tlase oa hlooho, 'me letsoalo le le 1: 4.
Ea bobeli, sebakeng sa phetoho pakeng tsa tšepe ea GB, e le ho fokotsa ho hanyetsa le ho eketsa khatello ea maikutlo le seporo, e boetse e sebelisoa sebakeng sa phetoho pakeng tsa Hlooho ea rail le thekeng ea terene, 'me moralo o moholo oa radius o amoheloa thekeng. Mohlala, uic's 60kg / Spoil e sebelisa R7-R35-R120 sebakeng sa phetolelo lipakeng tsa hlooho ea terene le thekeng. Sail ea Japane e sebelisa R19-R19-R500 sebakeng sa phetoho lipakeng tsa hlooho ea terene le thekeng.
Taba ea boraro, sebakeng sa phetoho lipakeng tsa seporo pakeng tsa seporo le seporo sa seporo, e le hore sebopeho se rarahaneng se amohela se sebetse hantle le letsoapong la terene. Joalo ka uic60kg / spoil, ke ho sebelisa R120-R35-R7. Tero ea 60kg / M Rail o sebelisa R500-R19. China's 60kg / M Terene e sebelisa R400-R20.
La bone, tlase ho seporo se bataletseng, e le hore karolo e be le botsitso bo botle. Likhaolo tsa Bofelo ba Rail kaofela li fumaneha ka mokhoa o nepahetseng, ebe o pota-potiloe ka radius e nyane, hangata R4 ~ r2. Ka lehlakoreng le kahare la sepo ea seporo hangata e etselitsoe ka likarolo tse peli tsa mehala e bonoang, e meng ea eona e amohela kutu e habeli, 'me ba bang ba amohela letsoalo le le leng. Mohlala, Uic60kg / S Rail adts 1: 275 + 1: 14 Lumela habeli. Japane ea 60kg / e A e Alipts 1: 4 Clope e le 'ngoe. China ea 60kg / ea Rail e Adpts 1: 3 + 1: 9 Chefo habeli.
Kaho ea Lihlahisoa
E entsoe Chaena, ts'ebeletso ea sehlopha sa pele, e se nang mollo, e tummeng lefatšeng
1. Sekhahla sa khatiso
2. Phapang ea sehlahisoa Mofuta oa sehlahisoa o lakatsehang ho fihlela litlhoko tse fapaneng.
3. Phepelo e tsitsitseng: Ho ba le mohala o tsitsitseng haholoanyane Sena se bohlokoa haholo ho bareki ba hlokang tšepe e ngata.
4. Tšusumetso ea Brand: E-ba le tšusumetso e phahameng ea Brand le mmaraka o moholo
5. Ts'ebeletso: Khampani e kholo ea tšepe e kopanyang tloaelo, lipalangoang le tlhahiso
6. Tlholisano ea theko ea theko: Theko e loketseng
* Romella lengolo-tsoibila hochinaroyalsteel@163.comHo fumana khotheishene bakeng sa merero ea hau
Ho etela bareki
LBH
1.Ha nka fumana mantsoe a qotsitsoeng ho uena?
U ka re siela molaetsa, 'me re tla araba molaetsa ka nako e' ngoe hape.
2.Ke u tlisitse thepa ka nako?
Ee, re ts'episa ho fana ka lihlahisoa tsa boleng bo holimo le ho pepa ka nako. Ho tšepahala ke tenet ea k'hamphani ea rona.
3.CAN ke fumana sampole pele u odara?
Ehlile ho joalo. Hangata mehlala ea rona e lokolohile, re ka hlahisa ka disampole ea hau kapa likhohla tsa tekheniki.
4. Ke mantsoe a hau a tefo?
Tekete ea rona e tloaelehileng ea tefo ke 30% depositi ea 30%, 'me u phomole khahlanong le b / l. Exf, fob, CFR, CFR.
5.do o amohela tlhahlobo ea boraro ea mokha?
Ho joalo, re amohela.
6.Ho re tšepa k'hamphani ea hau?
Re ile ra tloaela khoebo ea tšepe ka lilemo tse le morekisi oa khauta, e le hore e amohelehe ho etsa lipatlisiso ka mekhoa efe kapa efe, ka mekhoa eohle.
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