Sitima Yapamtunda ya ISCOR Steel Railroad Quality Rail Track Metal Sitima Yapamtunda ya Steel Rail
NJIRA YOPANGIRA ZIPANGIZO
Malinga ndi zipangizo zosiyanasiyana,njanjiZingagawidwe m'magulu ang'onoang'ono a kaboni, ma rail amphamvu kwambiri okhala ndi aloyi ochepa, ma rail osatha komanso osatha kutentha, ndi zina zotero. Ma rail wamba a kaboni ndi omwe amapezeka kwambiri ndipo ali ndi mawonekedwe a mphamvu yayikulu komanso kukana bwino kutha;
Ma njanji amphamvu kwambiri okhala ndi aloyi ochepa ali ndi mphamvu zambiri komanso kukana kusintha kwa masinthidwe; njanji zolimba komanso zosatha kutentha ndi zoyenera pa sitima zothamanga kwambiri komanso mizere yonyamula katundu wolemera.
Kukula kwa Chinthu
Malinga ndi mawonekedwe osiyanasiyana, njanji zitha kugawidwa m'magulu awiri: "Zooneka ngati I", "zooneka ngati eyiti", "zooneka ngati chidebe cham'madzi", ndi zina zotero. Pakati pawo, "Zooneka ngati I" ndiye yodziwika kwambiri, yokhala ndi mphamvu yonyamula katundu komanso yosavuta kuyiyika; "Zooneka ngati eyiti" ndizoyenera ma curve ndipo zimakhala ndi chiwongolero chabwino; "mtundu wa chidebe cham'madzi" ndi woyenera masitima apansi panthaka am'mizinda, ndi zina zotero. Kumene phokoso ndi kugwedezeka ziyenera kuchepetsedwa.
| Sitima yachitsulo yokhazikika ya ISCOR | |||||||
| chitsanzo | kukula (mm)) | chinthu | khalidwe la zinthu | kutalika | |||
| m'lifupi mwa mutu | mtunda | bolodi loyambira | kuya kwa chiuno | (kg/m2) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| 15KG | 41.28 | 76.2 | 76.2 | 7.54 | 14.905 | 700 | 9 |
| 22KG | 50.01 | 95.25 | 95.25 | 9.92 | 22.542 | 700 | 9 |
| 30KG | 57.15 | 109.54 | 109.54 | 11.5 | 30.25 | 900A | 9 |
| 40KG | 63.5 | 127 | 127 | 14 | 40.31 | 900A | 9-25 |
| 48KG | 68 | 150 | 127 | 14 | 47.6 | 900A | 9-25 |
| 57KG | 71.2 | 165 | 140 | 16 | 57.4 | 900A | 9-25 |
Njanji zaku South Africa:
Zofunikira: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg
Muyezo: ISCOR
Kutalika: 9-25m
MAWONEKEDWE
Kutengera ndi dera lomwe mukugwiritsa ntchito,njanjiZingagawidwe m'njira ziwiri: njanji za sitima zapamtunda ndi njanji zapadera. Njanji za sitima zapamtunda ndizoyenera njanji zapamtunda ndipo zimakhala ndi mphamvu zonyamula katundu komanso kukana kuwonongeka; njanji zapadera ndizoyenera njanji pamikhalidwe yapadera, monga madera a m'mapiri, m'mphepete mwa nyanja, ndi zina zotero.
NTCHITO
Kutengera kutalika kwake,chitsulo cha njanjiZingagawidwe m'magawo a kutalika kokhazikika ndi kutalika kosakhala kokhazikika. Kutalika kokhazikika nthawi zambiri kumakhala mamita 12, komwe ndikoyenera pa njanji zambiri; kutalika kosakhala kokhazikika kumatha kusinthidwa malinga ndi zosowa zenizeni. Mwachitsanzo, milatho ina, ngalande ndi zida zina zapadera zimafuna njanji zazifupi kapena zazitali.
Kulongedza ndi Kutumiza
Mbiri ya kupanga njanji m'dziko langa imayambira m'zaka za m'ma 1800. Mu 1894, njanji yoyamba ya China idayambitsidwa ku Hanyang Iron and Steel Works, yomwe inali sitima yapakati ya Britain yokhala ndi kaboni wapakati. Pambuyo pa kukhazikitsidwa kwa People's Republic of China, zitsulo za njanji zinali makamaka zitsulo zotseguka zokhala ndi kaboni wambiri P68, P71, ndi P74. Zitsulo za njanji zinasinthidwa pang'onopang'ono ndikupanga 780MPa grade U74 ndi 880MPa grade U71Mn. Pambuyo pake, 980MPa grade U76NbRE ndi U75V, 1180MPa grade U77MnCrH, ndi 1280MPa zinapangidwa motsatizana.
KUMANGA ZIPANGIZO
FAQ
1. Kodi ndingapeze bwanji mtengo kuchokera kwa inu?
Mungathe kutisiyira uthenga, ndipo tidzayankha uthenga uliwonse nthawi yake.
2. Kodi mudzatumiza katunduyo pa nthawi yake?
Inde, tikulonjeza kupereka zinthu zabwino kwambiri komanso kutumiza katundu pa nthawi yake. Kuona mtima ndiye mfundo yaikulu ya kampani yathu.
3.Kodi ndingapeze zitsanzo ndisanayambe kuyitanitsa?
Inde, ndithudi. Kawirikawiri zitsanzo zathu zimakhala zaulere, tikhoza kupanga pogwiritsa ntchito zitsanzo zanu kapena zojambula zaukadaulo.
4. Kodi malipiro anu ndi otani?
Nthawi yathu yolipira nthawi zonse ndi 30% ya ndalama zomwe timayika, ndipo ndalama zomwe timatsala ndi B/L. EXW, FOB, CFR, CIF.
5. Kodi mukuvomereza kuwunika kwa chipani chachitatu?
Inde ndithu timavomereza.
6. Kodi timakhulupirira bwanji kampani yanu?
Kwa zaka zambiri, timagwira ntchito yogulitsa zitsulo monga ogulitsa zitsulo zagolide, likulu lathu lili ku chigawo cha Tianjin, ndipo tikukulandirani kuti mudzafufuze m'njira iliyonse.











