TusNtsia Hlau Ntaustus nqi ntau dua rau kev tsim khoom dua li tus dev loj lossis tus ntsia hlau aub, tab sis muaj qhov zoo dua ntawm kev kho hluav taws xob ntau dua; kwv yees li ob zaug ntawm aaub ntsia hlau loj, thiab siv tau ua ke nrog cov tshuab ntxhua khaub ncaws caij nplooj ntoos hlav.
Cov taub hau railer ntsia hlau spking yog siv los ua kom ceev ib leeg daim hlau thiab ribbed puag lub hau rau cov ntoo pw. Nyob rau hauv rail siv nrog cov pob zeb ua vaj tse nyob hauv kev sib xyaw nrog cov yas dowel nias hauv cov pob zeb ua kom ncaj qha ntawm cov nqaj hlau ntawm cov pob zeb thiab cov ntoo pw. Cwj pwm, lub fwb ntiv taw ntsia hlau xov yuav tsuas yog tsim nyob rau hauv ib qho kev ua haujlwm khiav haujlwm. Cov duab sib txawv ntawm cov taub hau sib haum rau daim ntawv dhau ntawm cov neeg txhawb nqa cov neeg pw ntawm cov tsheb nqaj hlau.
Feem ntau tsim los ntawmQ235 carbon hlau, 35 # hlau, lossis 45 # steel, muab cov tensile zoo nkauj, kev nruj me ntsis, thiab ductility. Cov kev sib ntsib railway fastening cov qauv thiab ua kom ntev- lub sij hawm durabilation yam tsis muaj deformation lossis tawg.
Railway Sleeper Scread Spike Spike
| Hom | Gnee Rail | |||
| Lub npe | Qhob pw tsaug zog ntsia hlau Spike | |||
| Ntaus | SS5.-150 | V20-135 | ||
| SS8-140 | V23-115 | |||
| Ss8-150 | V23-135 | |||
| SS8-160 | V23-155 | |||
| SS23-160 | V23-215 | |||
| SS25.-165 | V26-115 | |||
| SS35.-161 | ||||
| Lossis hom los ntawm cov neeg siv khoom sib dhos | ||||
| Teem nqi | 4.6 | 5.6 | 8.8 | 10.9 |
| Khoom | Q235 | 35# | 45# | Daimr |
| Cov Khoom Siv Neeg Kho Tshuab | Tensile lub zog: ntau dua lossis sib npaug nrog 400MPA | Tensile lub zog: ntau dua los yog sib npaug rau 500mpa | Tensile lub zog: ntau dua los yog sib npaug rau 800mpa | Tensile lub zog: ntau dua los yog sib npaug rau 1000mpa |
| Paib muaj zog: ntau dua los yog sib npaug rau 240mpa | Paib lub zog: ntau dua los yog sib npaug rau 300mpa | Paib lub zog: ntau dua los yog sib npaug rau 640MPA | Paib lub zog: ntau dua los yog sib npaug rau 900mpa | |
| Elongation: ntau dua los yog sib npaug rau 22% | Elongation: ntau dua los yog sib npaug rau 20% | Elongation: ntau dua los yog sib npaug rau 12% | Elongation: ntau dua los yog sib npaug rau 9% | |
| Kev khoov dabtsi: 90℃tsis muaj kev tawg | Kev khoov dabtsi: 90℃tsis muaj kev tawg | Kev khoov dabtsi: 90℃tsis muaj kev tawg | Kev khoov dabtsi: 90℃tsis muaj kev tawg | |
| Nplaim | dawb (oxed), oxide dub, zinc, HDG, ciab, bitumen, dacromet, sherardizing | |||
| Txheem yog hais txog | ISO898-1, UIC864-1, thiab NF F500-50 | |||
Yog tias koj muaj cov kev cai tshwj xeeb rau qhov ntev lossis cov ntaub ntawv siab dua, thovTiv Tauj Pebrau kev tsim tshwj xeeb.
Gnee Rail lag luam thiab muag ntau hom threaded khiav spikes siv rau cov ntoo pw tsaug zog lossis ua vaj tse. Cov khoom lag luam Specifications muaj xws li: SS1, SS1, SS6, SS7, SS7, SSRE26, SSRE26, V26, V26, thiab ntau qhov trapezoidal hniav bolts. Cov qib muaj 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, thiab 12.9. Cov khoom kawm qib suav nrog Q235, 35, 45, 40Cr, 20mntib, 35cmro, thiab 42crmo. Cov kev kho mob saum npoo muaj yog yog cov roj ua dawb, blackening, kub- dip galvanizing, electroplating, thiab dacro txheej.
