ISCOR Karfe Railroad Ingantattun Rails Track Metal Railway Karfe Rail
HANYAR SAMUN SAURARA
Dangane da kayan daban-daban,dogoza a iya raba na yau da kullum carbon tsarin dogo, low gami high-ƙarfi dogo, lalacewa-resistant da zafi-resistant dogo, da dai sauransu. Talakawa carbon tsarin dogo su ne mafi na kowa iri kuma suna da halaye na high ƙarfi da kyau lalacewa juriya;
Ƙarƙashin ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan dogo masu ƙarfi suna da ƙarfin ƙarfi da juriya na lalacewa;dogo masu juriya da zafi sun dace da layin dogo masu sauri da kuma layukan sufuri masu nauyi.
GIRMAN KYAUTATA
Dangane da nau'i daban-daban, ana iya raba dogo zuwa "I-shaped", "mai siffa takwas", "siffar trough", da dai sauransu. Daga cikinsu, "I-shaped" shi ne ya fi kowa, tare da kaya mai karfi. iya aiki da sauƙi shigarwa;"mai siffa takwas" ya dace da masu lankwasa kuma yana da kyakkyawan aikin tuƙi;"nau'in trough" ya dace da hanyoyin karkashin kasa na birni, da sauransu. Inda ake buƙatar rage hayaniya da girgiza.
| ISCOR daidaitaccen layin dogo na karfe | |||||||
| abin koyi | girman (mm) | abu | ingancin abu | tsayi | |||
| fadin kai | tsawo | allon gindi | zurfin kugu | (kg/m) | (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 |
Rails na Afirka ta Kudu:
Musamman: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg
Matsayi: ISCOR
Tsawon: 9-25m
SIFFOFI
Dangane da yankin amfani,dogoza a iya raba zuwa talakawan dogo dogo da na musamman-manufa dogo.Hanyoyin dogo na yau da kullun sun dace da layin dogo na gabaɗaya kuma suna da halaye na ƙarfin ɗaukar nauyi mai ƙarfi da juriya mai kyau;hanyoyin dogo na musamman sun dace da layin dogo a ƙarƙashin yanayi na musamman, kamar yankunan tsaunuka, bakin teku, da sauransu.
APPLICATION
Dangane da tsayi,karfen dogoza a iya raba zuwa daidaitattun tsayi da tsayin da ba daidai ba.Tsawon ma'auni shine gabaɗaya mita 12, wanda ya dace da yawancin layin dogo;Za a iya daidaita tsayin da ba daidai ba bisa ga ainihin bukatun.Misali, wasu gadoji, tunnels da sauran sassa na musamman suna buƙatar gajeriyar dogo ko tsayi.
KISHIYOYI DA JIKI
Tarihin samar da dogo a kasata ana iya samo shi tun karni na 19.A shekara ta 1894, an kaddamar da layin dogo na farko na kasar Sin a Hanyang Iron da Karfe Works, wanda ya kasance mafi matsakaicin matsakaicin karfe na jirgin kasa na Biritaniya.Bayan kafuwar jamhuriyar jama'ar kasar Sin, karafa na dogo galibi karafa ne masu karfin carbon P68, P71, da P74.An daidaita ma'aunin ƙarfe na dogo a hankali kuma an daidaita su don samar da maki 780MPa U74 da 880MPa daraja U71Mn.Daga baya, 980MPa daraja U76NbRE da U75V, 1180MPa grade U77MnCrH, da 1280MPa aka ci gaba a jere.
GININ KYAUTA
FAQ
1. Ta yaya zan iya samun tsokaci daga gare ku?
Kuna iya barin mana saƙo, kuma za mu ba da amsa kowane sako cikin lokaci.
2.Za ku isar da kaya akan lokaci?
Ee, mun yi alkawarin samar da mafi kyawun samfuran inganci da bayarwa akan lokaci.Gaskiya ita ce ka'idar kamfaninmu.
3.Zan iya samun samfurori kafin oda?
Eh mana.Yawancin samfuranmu suna da kyauta, za mu iya samar da samfuran ku ko zanen fasaha.
4. Menene sharuddan biyan ku?
Lokacin biyan kuɗin mu na yau da kullun shine 30% ajiya, kuma ya rage akan B/L.EXW, FOB, CFR, CIF.
5.Shin kuna karɓar dubawar ɓangare na uku?
Eh mun yarda.
6.Ta yaya muka amince da kamfanin ku?
Mun ƙware a cikin kasuwancin karafa na tsawon shekaru a matsayin mai samar da zinare, hedkwatar hedkwata a lardin Tianjin, maraba da yin bincike ta kowace hanya, ta kowane hali.
