Txoj kev tsheb nqaj hlau fastening yog ib qho tseem ceeb ntawm cov qauv kev tsheb ciav hlau, muaj xws li ntau txoj kev nrawm nrawm, ntawm lwm tus. Nws lub luag haujlwm tseem ceeb yog kom muaj kev nyab xeeb kho txoj kev tsheb nqaj hlau rau cov neeg pw tsaug zog lossis taug qab cov slabs los xyuas kom ntseeg tau ruaj khov. GNee Rail muaj ntau hom kev tsheb nqaj hlau ceev, xws likev sib tw clips,Thauj thauj tog rau nkoj,Rail Khi, aub spikes, cov paib ntses, bolts thiab neeg rau, khi phaj,Lwm yam ntxiv rau muab cov khoom txheem qauv, peb kuj tseem tuaj yeem muab cov kev pabcuam customized raws cov neeg siv khoom.
TusNabla Fastening Systemyog ib qho kev nyab xeeb thiab txhim khu kev qha, feem ntau dav siv nyob hauv Tebchaws Europe. Nws tuaj yeem siv nyob rau hauv tram, lrt, metro, kab tseem ceeb thiab kev kub ceev. Cov duab tshwj xeeb ntawm cov kab ke no tsim kom muaj zog ruaj khov rau cov ntiv taw ruaj ruaj thauj ntawm cov ntsia thaum lub txiv ntoo yog torqued.
Labla Railway Fastener System Muaj pes tsawg leeg
| Nabla clip | Tshuaj insulator | Ntsia Hlau Ntaus | Lub Caij Nplooj Hlav Washer | |
| Qho ntau | 2 | 2 | 2 | 2 |
| Khoom | 60si2mna, 60SI2CRA | Kev Pab Txog Nylon 66 (PA66) | Qib5.6: 35 # | Ml08ai |
| Qhov loj | 4mm lossis 4.5mm tuab | - | - | 18.25x34x78mm |
| Kev Qhia Tshwj Xeeb | Hardness: 42-47hrc | Ntws: 1.3-1.45g / cm³ | Tensile lub zog: ntau dua los yog sib npaug rau 500mpa | Tshuaj lom neeg muaj pes tsawg leeg (%): |
| 3 lab npaug yam tsis muaj tawg | Lub zog tensile: ntau dua lossis sib npaug zos rau 170MPA elongation: tsawg dua lossis sib npaug ntawm 4.4% | C: 0.05-0.10, mn: 0.30-0.60, si: tsawg dua lossis sib npaug lossis sib npaug lossis sib npaug lossis sib npaug rau 0.035 | ||
| Khoov zog: ntau dua los yog sib npaug nrog 250mpa | Paib lub zog: ntau dua los yog sib npaug rau 300mpa | |||
| Cuam tshuam lub zog (tsis muaj sib txawv): ntau dua lossis sib npaug rau 80KJ / M² | ||||
| Melting Taw tes: 250-270ºC | Elongation: ntau dua los yog sib npaug rau 20% | |||
| Insultion tsis kam: ntau dua los yog sib npaug rau 1x10 ^ 8ω | ||||
| Iav Fiber Cov ntsiab lus: 30-35% Hardness: Loj dua lossis sib npaug nrog 110HRR | Kev khoov dabtsi: 90℃tsis muaj kev tawg |
Labla Rail Fastening Kev Tsis Muaj
| Lub Npe | Ntaus | Khoom | Ua tiav | Hais txog |
| Nabla clip | Thickness 4mm lossis 4.5 hli | 60si2mna, 60SI2CRA | Cov roj dawb, cov xim liab pleev xim, lossis lwm qhov uas yuav tsum tau los ntawm cov neeg siv khoom | Hardness: 42-47hrcFatigue |
| Lub neej: 3 lab tsheb mus los tsis muaj kev tawg | ||||
| Txheem: DIN17221, GB / T1222 | ||||
| Tshuaj insulator | UIC54, Uic60, S49 Rails | Kev Pab Txog Nylon 66 (PA66) | Dub, xiav, daj, ntsuab lossis lwm yam xim | Sib txawv tsim muaj. |
| Ob Chav Taub Hau Ntsia Hlau Ntaus | UIC54, UIC60, 50kg Rail, 60kg Rail | Qib 5.6: 35 # | Cov roj ua kom dawb, cov pa roj dub, galvanized, kub dip galvanized | Dabtsi yog khoov ntawm 30℃yam tsis txhob tawg. |
| Lub Caij Nplooj Hlav Hlav Caij Nplooj Hlav | 18.25x34x78mm | ML08AL | Cov roj ua kom dawb, cov pa roj dub, galvanized, kub dip galvanized | Kev tiv thaiv cov xov ntawm ob chav kawg ntsia hlau ntsia hlau loj |
| Hex Txiv Ntseej | Raws li tau txiav txim | Qeb 5: 35 # | Cov roj ua kom dawb, cov pa roj dub, galvanized, kub dip galvanized | Txheem: DIN985 |
| Dawb washer | Raws li tau txiav txim | Q235 | Cov roj ua kom dawb, cov pa roj dub, galvanized, kub dip galvanized | Txheem: DIN125 |
Gnee Rail yog tus neeg xa khoom thoob ntiaj teb tau mob siab rau cov tsheb ciav hlau thiab taug qab cov kev daws teeb meem rau kev tsheb nqaj hlau engineering engineering thiab cov tsev txij nkawm. Peb cov khoom tseem ceeb suav nrog ntau hom kev tsheb nqaj hlau ua kom nrawm, cov hlua khau loj, cov raj nplaim hlua, thiab ntau dua, tsim nyog rau ntau hom kev rail thiab tsim kho.
Gnee Rail tsis tsuas yog cov khoom siv txheem ciav hlau fasteners tab sis kuj muab cov kev cai machining raws li cov neeg siv khoom.Tiv Tauj Pebkom tau txais cov khoom lag luam ntxaws ntxaws ntxiv.