Umnikezeli waseTshayina unikezela ngeeNyelelo zeXabiso kwiiModeli ze-AllGB eziMgangatho zikaLoliwe
Uphuhliso lweUloliwe oMgangatho we-GB wentsimbiinokulandwa emva ekuqaleni kwenkulungwane ye-19.Ngaphambi kokusetyenziswa kwentsimbi, iindlela zomzila zazakhiwe kusetyenziswa iileyili zentsimbi.Nangona kunjalo, ezi ziporo zazithande ukuqhekeka kunye nokuqhekeka phantsi kwemithwalo enzima, ukunciphisa ukusebenza kakuhle kunye nokhuseleko lothutho lukaloliwe.
INKQUBO YOKUVELISWA KWEMVELISO
Utshintsho ukusuka kwintsimbi yokuphosa ukuyauloliwe kaloliwekwenzeka ngokuthe ngcembe kumashumi eminyaka aliqela.Embindini wenkulungwane ye-19, iinjineli zaqalisa ukulinga iintsimbi ezixonxiweyo, ezomelele ngakumbi nezingaqini kangako kuneentsimbi ezenziwe ngentsimbi.Nangona kunjalo, intsimbi ekhandiweyo isenayo imida ngokomelela nokuqina.
Ngama-1860, inkqubo ye-Bessemer yaphuhliswa, eyavumela ukuveliswa kobuninzi bensimbi ephezulu.Le nkqubo yayiquka ukuvuthela umoya ngentsimbi etyhidiweyo ukuze kususwe ukungcola nokuvelisa intsimbi eyomeleleyo neyomelele ngakumbi.
Ukuqaliswa kweentsimbi zentsimbi kwaguqula uthutho lukaloliwe.Iintsimbi zentsimbi ziye zakwazi ukumelana nemithwalo enzima kunye nesantya esiphezulu, okukhokelela ekwandeni kokusebenza kakuhle kunye nomthamo kwiinkqubo zikaloliwe.Ngokuqina kweentsimbi zetsimbi, iindleko zokugcinwa kunye nexesha lokunciphisa zancitshiswa kakhulu, zivumela ukuba kusebenze uloliwe othembekileyo kwaye oqhubekayo.
Ukususela ekuqalisweni kweentsimbi zensimbi, kukho ukuqhubela phambili okuqhubekayo kwiindlela zokuvelisa isinyithi kunye noyilo lukaloliwe.Iialloyi zentsimbi ezineempawu ezithile, ezinje ngokumelana nokunxiba okuphezulu kunye nokumelana nomhlwa, ziye zaphuhliswa ukuhlangabezana neemfuno zothutho lwangoku lukaloliwe.
Namhlanje, iintsimbi zentsimbi zisaqhubeka zilolona khetho luphambili kulwakhiwo lukaloliwe ngenxa yokomelela kwazo, ukomelela kwazo, kunye nokusebenza kakuhle kweendleko.Ziyaqhubeka ziphuculwa ukuhlangabezana neemfuno ezihlala zisanda zoshishino lwezothutho.
UBUKHULU BEMVELISO
| Igama lemveliso: | Uloliwe oMgangatho we-GB wentsimbi | |||
| Uhlobo: | Isiporo esinzima, isiporo seCrane, isiporo esiKhala | |||
| Izinto/Inkcazo: | ||||
| Ireyile eLula: | Imodeli/iMathiriyeli: | Q235,55Q ; | Inkcazo: | 30kg/m, 24kg/m, 22kg/m, 18kg/m, 15kg/m, 12 kg/m, 8 kg/m. |
| Isiporo esinzima: | Imodeli/iMathiriyeli: | 45MN, 71MN | Inkcazo: | 50kg/m, 43kg/m, 38kg/m, 33kg/m. |
| Umzila kaloliwe weCrane: | Imodeli/iMathiriyeli: | U71MN | Inkcazo: | QU70 kg /m ,QU80 kg /m,QU100kg /m,QU120 kg /m. |
Umzila kaloliwe wentsimbi oMgangatho we-GB::
Iinkcukacha: GB6kg, 8kg, GB9kg, GB12, GB15kg, 18kg, GB22kg, 24kg, GB30, P38kg, P43kg, P50kg, P60kg, QU70, QU80, QU100, QU120
Umgangatho: GB11264-89 GB2585-2007 YB/T5055-93
Izinto eziphathekayo: U71Mn/50Mn
Ubude: 6m-12m 12.5m-25m
| Imveliso | IBanga | Ubungakanani becandelo(mm) | ||||
| Rail Height | Isiseko Ububanzi | Ububanzi bentloko | Ukutyeba | Ubunzima(kgs) | ||
| Ireyile eLula | 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 | |
| Isiporo esinzima | 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 | |
| Umzila kaloliwe | 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 | |
I-ADVANTAGE
Uhlobo kunye namandla eumzila kaloliwezibonakaliswa bubunzima obuqikelelweyo (iikhilogram) ngemitha yobude.Ngokomzekelo, iindidi zoololiwe ezisemgangathweni zangoku eChina ziyi-43kg/m, 50kg/m, 60kg/m, 75kg/m, njl njl. Ubude obuqhelekileyo beentsimbi eChina: 43kg/m yi-12.5m okanye 25m;ubude beentsimbi ezingaphezulu kwe-50kg/m yi-25m, 50m, kunye ne-100m.Yiya kumzi-mveliso kaloliwe wokuwelda ukuze uwudibanise ube kumzila kaloliwe ongange-500m ubude, uze uwuthuthe uwuse kwindawo yokwakha uze uwudibanise kubude obufunekayo.
Iinkcukacha zikaloliwe zinokwahluka ngokuxhomekeke kwiimfuno ezithile zenkqubo kaloliwe kunye nelizwe.Nangona kunjalo, ezinye iinkcukacha eziqhelekileyo ziquka:
Ubunzima bomzila kaloliwe: Ubunzima bomzila kaloliwe budla ngokubonakaliswa ngeepounds ngeyadi nganye (lbs/yd) okanye iikhilogram ngemitha (kg/m).Ubunzima bomzila kaloliwe bumisela umthamo wokuthwala umthwalo kunye nokuqina komzila kaloliwe.
ICandelo likaloliwe: Iprofayile kaloliwe, ekwabizwa ngokuba licandelo likaloliwe, inokwahluka.Amanye amacandelo aqhelekileyo kaloliwe abandakanya i-I-section (eyaziwa nangokuthi "i-I-beam") icandelo), icandelo le-UIC60, kunye necandelo le-ASCE 136.
Ubude: Ubude bomzila kaloliwe bunokwahluka ngokuxhomekeke kwindlela ethile kaloliwe, kodwa ubude obuqhelekileyo buqhelekile buphakathi kwe-20-30 yeemitha.
Umgangatho: Imimandla eyahlukeneyo okanye amazwe anokuba nemigangatho ethile yomzila kaloliwe.Ngokomzekelo, eMntla Melika, i-Association of American Railroads (AAR) ibeka imigangatho yemigaqo kaloliwe.
IBanga leNsimbi: Ibakala elithile lentsimbi esetyenziswa kumzila kaloliwe linokwahluka.Amanqanaba ensimbi asetyenziswa ngokuqhelekileyo aquka i-carbon steel (efana ne-A36 okanye i-A709), i-alloy steel (njenge-AISI 4340 okanye i-ASTM A320), kunye neentsimbi eziphathwa ngobushushu (ezifana ne-ASTM A759).
Nxiba ukuxhathisa: Iziporo zikaloliwe ziphantsi konxila oluqhubekayo ukusuka kumavili oololiwe.Ngoko ke, ukuchasana nokugqoka kuyinkcazo ebalulekileyo yeereyili.Iingubo ezahlukeneyo okanye unyango lunokusetyenziswa kwindawo kaloliwe ukuphucula ukuxhathisa ukunxiba.
Ukuwelda: Amalungu kaloliwe ahlala efuna ukuwelda ukudibanisa amacandelo kaloliwe.Ke ngoko, ukucaciswa kukaloliwe kunokubandakanya imilinganiselo ye-weldability yokuqinisekisa amandla afanelekileyo kunye nokuqina.
Qaphela: Kubalulekile ukubhekisa kwimigangatho ethile kaloliwe esetyenziswa kwingingqi okanye ilizwe lakho ngeenkcukacha ezichanekileyo nezichanekileyo.
IPROJEKTHI
Inkampani yethu'sukucaciswa kwentsimbi kaloliweI-13,800 yeetoni zeentsimbi zentsimbi ezithunyelwa eUnited States zathunyelwa e-Tianjin Port ngaxeshanye.Iprojekthi yokwakha yagqitywa ngomzila kaloliwe wokugqibela ngokuthe ngcembe.Ezi reyile zonke zivela kumgca wemveliso wendalo yonke kaloliwe wethu kunye nomzi-mveliso wentsimbi yentsimbi, usebenzisa umhlaba jikelele Uveliswe kweyona migangatho iphezulu kunye neyona ingqongqo yobugcisa.
Ukuze ufumane inkcazelo engakumbi malunga neemveliso zikaloliwe, nceda uqhagamshelane nathi!
WeChat: +86 13652091506
Umnxeba: +86 13652091506
I-imeyile:chinaroyalsteel@163.com
umthengisi kaloliwe waseChina,uloliwe wentsimbi yasechina,i-GB Standard Steel Rail
ISICELO
UkukhanyaUmzila kaloliwe kaloliweisetyenziselwa ikakhulu ukubeka imigca yezothutho yethutyana kunye nemigca kaloliwe elula kwiindawo zamahlathi, iindawo zemigodi, iifektri kunye neendawo zokwakha.Izinto eziphathekayo: 55Q / Q235B, umgangatho wolawulo: GB11264-89.
1. Indawo yothutho lukaloliwe
Iintsimbi ziyinxalenye ebalulekileyo nebalulekileyo ekwakhiweni nasekusebenzeni kukaloliwe.Kwizothutho zikaloliwe, iintsimbi zensimbi zinoxanduva lokuxhasa kunye nokuthwala ubunzima obupheleleyo besitimela, kwaye umgangatho wabo kunye nokusebenza kwabo kuchaphazela ngokuthe ngqo ukhuseleko kunye nokuzinza kwesitimela.Ke ngoko, iireyile kufuneka zibeneempawu ezibalaseleyo zomzimba kunye neekhemikhali ezinje ngokuqina okuphezulu, ukuxhathisa ukunxiba, kunye nokumelana nomhlwa.Okwangoku, umgangatho kaloliwe osetyenziswa ngoololiwe abaninzi basekhaya yi-GB/T 699-1999 "High Carbon Structural Steel".
2. Intsimi yobunjineli bokwakha
Ukongeza kwintsimi kaloliwe, iintsimbi zentsimbi zisetyenziswa ngokubanzi kubunjineli bokwakha, njengokwakhiwa kweekhreyini, iikhreyini zeenqaba, iibhulorho kunye neeprojekthi eziphantsi komhlaba.Kwezi projekthi, iireyile zisetyenziswa njengeenyawo kunye nezixhobo zokuxhasa kunye nokuthwala ubunzima.Umgangatho kunye nokuzinza kwazo kunempembelelo ebalulekileyo ekukhuseleni nasekuzinzeni kwayo yonke iprojekthi yokwakha.
3. Ibala lomatshini onzima
Kwinkalo yokwenziwa koomatshini abanzima, iireyile zikwayinto eqhelekileyo, esetyenziswa ikakhulu kwiindlela zeenqwelo-moya ezenziwe ngoololiwe.Ngokomzekelo, iindibano zocweyo zentsimbi kwizityalo zetsimbi, imigca yokuvelisa kwiifektri zemoto, njl.
Ngamafutshane, ukusetyenziswa okubanzi kweentsimbi zetsimbi kwezothutho, ubunjineli bokwakha, oomatshini obunzima kunye nezinye iindawo ziye zenza igalelo elibalulekileyo ekuphuhliseni kunye nenkqubela phambili yala mashishini.Namhlanje, ngokuqhubekayo ngokutsha kunye nophuhliso lwetekhnoloji, iileyili zihlaziywa rhoqo kwaye ziphuculwa ukuze zilungelelanise ukuphuculwa okuqhubekayo kunye nokusukela ukusebenza kunye nomgangatho kwiinkalo ezahlukeneyo.
UKUPAKISHA NOKUTHUMELA
Ukuphucula i-GB Standard Steel Rail yoyilo lwentloko yecandelo nayo enye yeendlela zokuphucula ukuqina kunye nokuxhatshazwa kokugqoka.
Kwicandelo lentloko kaloliwe kaloliwe wokuqala, umphezulu wokunyathela uthambile, kwaye ii-arcs ezinerediyasi ezincinci zisetyenziswa kumacala omabini.Ukuza kuthi ga ngoo-1950 noo-1960, kwafunyaniswa ukuba kungakhathaliseki ukuba imilo yentloko kaloliwe eyilwe ekuqaleni, emva kokunxitywa kwamavili kaloliwe, imilo yokunyathela phezu komzila kaloliwe yayiphantse ibe setyhula, kwaye iradiyasi I-arc kumacala omabini yayinkulu kakhulu.Ukulinganisa okulingwayo kufumanise ukuba ukuxobulwa kwentloko kaloliwe kunxulumene noxinzelelo olugqithisileyo lonxibelelwano lwevili-kaloliwe kwifillet yangaphakathi yentloko kaloliwe.Ukuze kuncitshiswe umonakalo wokuqhawuka koololiwe, onke amazwe alulungisile uyilo lwe-arc yentloko kaloliwe ukunciphisa uguqulo lweplastiki.
Okokuqala, amazwe alandele umgaqo onjalo ekuyilweni kwentloko ye-GB Standard Steel Rail: i-arc ye-arc ye-top top tread ihambelana nobukhulu bevili lokunyathela kangangoko kunokwenzeka, oko kukuthi, ubukhulu be-arc yokunyathela, ezifana ne-59.9kg/m kaloliwe e-United States, i-arc yentloko kaloliwe yamkelwa i-R254-R31.75-R9.52;i-65kg/m kaloliwe eyayisakuba yiSoviet Union, i-arc yentloko kaloliwe ithatha i-R300-R80-R15;i-UIC 60kg/m kaloliwe, i-arc yentloko kaloliwe ithatha i-R300-R80-R13.Inokubonwa ukusuka ngasentla ukuba eyona nto iphambili yoyilo lwecandelo lentloko kaloliwe yanamhlanje kukusetyenziswa kwee-curves eziyinkimbinkimbi kunye ne-radii ezintathu.Kwicala lentloko kaloliwe, umgca othe ngqo onomphezulu omncinci kunye nomzantsi obanzi wamkelwa, kunye ne-slope yomgca othe ngqo ngokuqhelekileyo ngu-1: 20 ~ 1:40.Umgca othe ngqo onethambeka elikhulu udla ngokusetyenziswa kumhlathi osezantsi wentloko kaloliwe, kwaye ithambeka lidla ngokuba ngu-1:3 ukuya ku-1:4.
Okwesibini, kwindawo yokutshintsha phakathi kwe-GB Standard Steel Railhead kunye nesinqe sikaloliwe, ukuze kuncitshiswe iintanda ezibangelwa kukugxininiswa koxinzelelo kunye nokwandisa ukuchasana koxinzelelo phakathi kwe-fishplate kunye nololiwe, i-curve eyinkimbinkimbi ikwasetyenziswa kwindawo yokutshintsha phakathi. intloko kaloliwe kunye nesinqe sikaloliwe, kunye noyilo lweradiyasi enkulu yamkelwa esinqeni.Umzekelo, umzila kaloliwe we-UIC we-60kg/m usebenzisa i-R7-R35-R120 kwindawo yotshintsho phakathi kwentloko kaloliwe nesinqe.Uloliwe waseJapan oyi-60kg/m usebenzisa i-R19-R19-R500 kwindawo yotshintsho phakathi kwentloko kaloliwe nesinqe.
Okwesithathu, kummandla wenguqu phakathi kwesinqe sikaloliwe kunye nomzantsi kaloliwe, ukuze kuphunyezwe uguqulo olugudileyo lwecandelo, uyilo oluntsonkothileyo lwegophe nalo lwamkelwa, kwaye utshintsho oluthe ngcembe ludityaniswe ngokutyibilikayo kunye nethambeka lomzantsi kaloliwe.Okufana ne-UIC60kg/m kaloliwe, kukusebenzisa i-R120-R35-R7.Uloliwe waseJapan oyi-60kg/m usebenzisa i-R500-R19.Uloliwe waseTshayina oyi-60kg/m usebenzisa i-R400-R20.
Okwesine, umzantsi womzila wesitimela uphelele wonke, ukuze icandelo libe nokuzinza okulungileyo.Isiphelo sobuso bomzantsi kaloliwe zonke zikwiengile zasekunene, kwaye emva koko ngqukuva ngeradiyasi encinci, idla ngokuba yi-R4~R2.Icala langaphakathi lomzantsi kaloliwe lidla ngokuyilwa ngeeseti ezimbini zemigca ejiyileyo, ezinye zazo zithatha ithambeka eliphindwe kabini, kwaye ezinye zithatha ithambeka elinye.Umzekelo, i-UIC60kg/m kaloliwe ithatha i-1:275+1:14 i-slope ephindwe kabini.Uloliwe waseJapan oyi-60kg/m usebenzisa i-1:4 ithambeka elinye.Uloliwe waseTshayina we-60kg/m wamkela i-1:3+1:9 i-slope ephindwe kabini.
UKWAKHIWA KWEMVELISO
Yenziwe eTshayina, inkonzo yodidi lokuqala, umgangatho wokusika, owaziwa kwihlabathi jikelele
1. Isiphumo sesikali: Inkampani yethu inokubonelela ngempahla enkulu kunye nefektri enkulu yensimbi, ifezekisa iziphumo zesikali ekuthuthweni nasekuthengeni, kwaye ibe yinkampani yentsimbi edibanisa imveliso kunye neenkonzo.
2. Ukwahluka kwemveliso: Ukwahluka kwemveliso, nayiphi na intsimbi oyifunayo ingathengwa kuthi, ngokuyininzi ibandakanyeke kwizakhiwo zetsimbi, iintsimbi zensimbi, iipali zentsimbi, izibiyeli ze-photovoltaic, intsimbi yesitishi, iikhoyili zensimbi ze-silicon kunye nezinye iimveliso, okwenza kube lula ngakumbi Khetha. uhlobo lwemveliso olufunwayo ukuhlangabezana neemfuno ezahlukeneyo.
3. Unikezelo oluzinzileyo: Ukuba nomgca wemveliso ozinzile kunye nekhonkco lokubonelela kunokubonelela ngokubonelela okuthembekileyo.Oku kubaluleke ngakumbi kubathengi abafuna ubuninzi bentsimbi.
4. Impembelelo yeBrand: Yiba nempembelelo ephezulu yophawu kunye nemarike enkulu
5. Inkonzo: Inkampani enkulu yensimbi edibanisa ukulungelelanisa, ukuthutha kunye nemveliso
6. Ukukhuphisana kwexabiso: ixabiso elifanelekileyo
*Thumela i-imeyile kuyochinaroyalsteel@163.comukufumana ikowuti yeeprojekthi zakho
ABATHENGI BENZA
FAQ
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2.Uza kuzisa iimpahla ngexesha?
Ewe, sithembisa ukubonelela ngeemveliso ezisemgangathweni kunye nokuhanjiswa ngexesha.Ukunyaniseka yimfundiso yenkampani yethu.
3.Ndingakwazi ukufumana iisampulu phambi kokuodola?
Ewe kunjalo.Ngokwesiqhelo iisampulu zethu zisimahla, sinokuvelisa ngeesampulu zakho okanye imizobo yobugcisa.
4.Ithini imiqathango yakho yentlawulo?
Ixesha lethu lesiqhelo lokuhlawula yi-30% yediphozithi, kwaye siphumle kwi-B/L.EXW, FOB,CFR,CIF.
5.Ngaba uyalwamkela uhlolo lweqela lesithathu?
Ewe siyavuma ngokupheleleyo.
6.Siyithemba njani inkampani yakho?
Sisebenza ngokukhethekileyo kwishishini lentsimbi iminyaka njengomthengisi wegolide, ikomkhulu lihlala kwiphondo laseTianjin, wamkelekile ukuphanda ngazo zonke iindlela.
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