GB 22kg Rail Specifications

wb 11264yog tus qauv tsim rau ntau yam teeb pom kev zoo siv hauv kev siv tsheb ciav hlau. CovGB 11264 22kg railyog ib yam li ntawd. Qhov "22kg" qhia tias qhov kev tsheb ciav hlau no hnyav 22 kilograms ib 'meter', ua rau nws haum rau lub teeb- cov ntawv thov xws li kev lag luam me me, kev ua haujlwm tsuas, thiab cov kab tsim kho ib ntus.

 

GB 22KG Steel Rail Specification

 

 

Vim li cas thiaj siv Q23B thiab 55Q los tsim 22kg rail?

 

Siv Q235B rau nws cov weldability zoo thiab tus nqi -kev ua tau zoo hauv kev siv tsheb ciav hlau dav dav, thaum 55Q muab kev ua haujlwm zoo dua thiab hnav tsis kam rau cov mob hnyav dua, muab kev xaiv rau 22kg rails siv hauv mines, factories, lossis kev tsim kho, ntsuas kev ua tau zoo nrog pob nyiaj siv. Q235 muaj lub zog tsim nyog ( tawm los ~ 235 MPa) rau cov kev xav tau yooj yim, thaum 55Q (siab -manganese steel)) muab lub zog ntau dua thiab ua haujlwm ntev, ua kom lub neej ua haujlwm ntev dua rau kev thauj khoom hnyav thiab qhov xav tau ib puag ncig, txo kev txij nkawm.

Q235 Steel (piv txwv li, Q235B)

 

 

• Khoom: zoo weldability, zoo heev workability, txaus lub zog thiab toughness rau sib zog ua hauj lwm, txo nqi.

 

• Daim Ntawv Thov: Tus qauv, dav dav - lub hom phiaj lub teeb muaj kev lag luam lossis ib ntus taug kev uas tus nqi yog qhov tseem ceeb.

 

 

Q235B	Cov cuab yeej cuab tam						Tshuaj muaj pes tsawg leeg (%)
	Yield zog		Tensile zog		Elongation	Hardness	C	Si	Mn	S	P
	MPa	kg/mm²	MPa	kg/mm²	min	HB		Tsawg dua los yog sib npaug		Tsawg dua los yog sib npaug	Tsawg dua los yog sib npaug
	Ntau dua lossis sib npaug	Ntau dua lossis sib npaug
	235	24	375-460	38-47	26%		0.12-0.22	0.35	0.30-0.70	0.045	0.045

55Q steel (55 Manganese hlau)

 

 

• Khoom: Cov ntsiab lus siab manganese ua rau muaj zog ntxiv, toughness, thiab hnav tsis kam, ncua kev tsheb nqaj hlau.

 

• Daim Ntawv Thov: Xav tau ib puag ncig xws li kev siv mining lossis kev siv hnyav hnyav uas yuav tsum tau ua kom ntev dua thiab kev saib xyuas qis dua.

 

 

55Q	Cov cuab yeej cuab tam						Tshuaj muaj pes tsawg leeg (%)
	Yield zog		Tensile zog		Elongation	Hardness	C	Si	Mn	S	P
	MPa	kg/mm²	MPa	kg/mm²	min	HBW				Tsawg dua los yog sib npaug	Tsawg dua los yog sib npaug
	Ntau dua lossis sib npaug	Ntau dua lossis sib npaug	Ntau dua lossis sib npaug	Ntau dua lossis sib npaug		Ntau dua lossis sib npaug
			685	69		197	0.50-0.60	0.15-0.35	0.60-0.90	0.04	0.04

 

22kg Rails Project Applications

 

• Roj teeb -Powered Locos:Muaj zog txaus los txhawb nqa me me locomotives siv nyob rau hauv underground thee thiab kub mines. Muab kev ruaj khov traction rau roj teeb - lub tsheb muaj zog hauv qhov nqaim thiab txoj hauv kev rugged.

 

• Hnyav Ore Hloov:Ua haujlwm ntau zaus ntawm lub ntsej muag mining thiab chaw nres tsheb ncej. Haum rau kev nqa cov tsheb thauj khoom thauj khoom nyob rau hauv qhov hnyav hnyav yam tsis muaj deformation sai lossis taug qab tsis ua haujlwm.

 

 

• Ib qho yooj yim Turnout Integration:22kg rails feem ntau yog ua ntej-drilled, simplifying installation nyob rau hauv turnout cheeb tsam. Ua kom muaj kev teeb tsa sai ntawm sab lossis hla hauv cov txheej txheem hauv av.

 

Dab tsi yog qhov txawv ntawm GB 22kg Rail thiab JIS 22kg Lub Teeb Rail?

 

Hauv qee qhov haujlwm thoob ntiaj teb, cov neeg siv khoom tuaj yeem ntsib 22kg / m teeb rails raws li Tuam Tshoj tus qauv National (GB / T 11264) thiab Nyij Pooj Industrial Standard (JIS E 1101). Peb qhov kev sib piv qhia tau hais tias 22kg rails nyob rau hauv ob tus qauv no muaj tib tus ntoo khaub lig-sectional qhov ntev, suav nrog:

 

• Lub taub hau dav
• Lub hauv paus dav
• Rail Qhov siab
• Web Thickness

 

Yog li ntawd, nyob rau hauv feem ntau daim ntawv thov scenarios, GB 22kg mining rails thiab JIS E 22kg rails tuaj yeem hloov pauv, tshwj xeeb tshaj yog tsim rau cov xwm txheej hauv qab no:

 

• Xav tau kev hloov pauv hloov khoom siv yooj yim dua
• Kev sib koom ua ke ntau- lub teb chaws cov saw hlau
• Kev tu ib ntus lossis hloov ib feem ntawm cov xwm txheej

 

Raws li tus kws tshaj lij rail fastener tsum,GNEE RAILtuaj yeem muab cov qauv steel sib txawv xws li GB, Asmeskas, BS, UIC, DIN, JIS, Australian thiab South Africa uas siv rau hauv txoj kev tsheb ciav hlau, cranes thiab thee mining.

 

Tau Txais Daim Ntawv Qhia & Kos duab