Cov khoom siv twg yog ib txwm siv los ua cov clips me me?
Rail eleemyog ib feem ntawm railway fastening tshuab. Nws yog siv los kho txoj kev tsheb ciav hlau taug kev mus rau qhov pib hauv paus thiab cov neeg tsaug zog. Lub zog clamping los ntawm kev tsheb ciav hlau pab tswj hwm lub ntsuas cua thiab tiv thaiv kev tsheb ciav hlau los ntawm kev txav mus los ntawm tus neeg tsaug zog. Ib hom kev sib tw ntau yam siv hluav taws xob yog ib txoj kev tsheb ciav hlau loj heev ua los ntawm kub - nias tau nias lub caij nplooj ntoo hlav hlau. Nws lub zog tsim tawm ntawm cov kev tawm suab tseem ceeb tuaj yeem daws qhov kev co thiab poob siab thaum tsheb ciav hlau txav mus. Lwm cov ntaub ntawv teev xws li kev sib koom tes sib koom, siv ntsuas cov hlua sib txuas, cov pob txha kev tsheb ciav hlau, thiab cov ntaub qhwv ntau dua yog muaj.
Kev tsim khoom ntawm elastic kev tsheb ciav hlau feem ntau ntiav ua kev sib ntsib ua kom lub zog hluav taws xob hlau, muaj zog elastic, thiab qaug zog tsis kam. Cov khoom siv feem ntau yog 60si2mNA, ib lub silicon {{}}} Manganese alloy caij nplooj ntoos hlav steel. Nws cov tshuaj lom neeg muaj pes tsawg leeg yog qhov tseeb: carbon muab cov khoom muaj kev tiv thaiv zoo, thiab manging micrervation thiab manging micrervation thiab cov neeg siv tshuab hluav taws xob hauv nruab siab tom qab kev kho cua sov.
| Khoom | 60si2mna | 60si2Cra | 55si2mn | 38SI7 |
| Tshuaj lom neeg muaj pes tsawg leeg (%) | C: 0.56-0.64, mn: 0.60-0.90, Si: 1.60-200, P: ≤0.03 | C: 0.56-0.64, mn: 0.40-0.70, SI: 1.40-1.80-1.00 P: Cur0.03 | C: 0.52-0.60, mn: 0.60-0.90, Si: 1.50-200, cr: ≤0.03, s: ≤0.03 | C: 0.35-0.42, mn: 0.50-0.80, Si: 1.50-1.80, P: ≤0.03 |
Cov khoom siv no undergoes ib qho quenching thiab nruab nrab - kub tempering, uas ua rau lub teeb ci kub. Qhov kev ua tiav zoo tshaj plaws ntawm kev ua tau zoo ntawm 44-48 hrc thaum khaws cov tawv tawv txaus. Qhov kev sib xyaw ua ke no ua kom muaj cov clip clip tswj nws cov zog clamping ntau ntau lab ntawm cov tsheb mus los, tiv thaiv cov khoom tawg yas thiab nkees zom. Lwm cov khoom siv feem ntau suav nrog 60si2Cra (nrog chromium ntxiv rau txhim kho cov tawv tawv thiab lub zog) thiab 55si2mn, catering rau cov qauv sib txawv lossis ib puag ncig ib puag ncig lossis ib puag ncig ib puag ncig.
Cov Kev Rail Mig Mass
| Tus qauv | Qhov dav | Qho hnyav |
| HOM III | Ø18 | 0.80kg / pc |
| E1609 | Ø16 | 0.43 kg / pc |
| E1809 | Ø20 | 0.61kg / pc |
| E1813 | Ø18 | 0.62kg / pc |
| E2001 | Ø20 | 0.80kg / pc |
| E2007 | Ø20 | 0.80kg / pc |
| E2009 | Ø20 | 0.80kg / pc |
| E2039 | Ø20 | 0.80kg / pc |
| E2055 | Ø20 | 0.80kg / pc |
| E2056 | Ø20 | 0.80kg / pc |
| E2063 | Ø20 | 0.80kg / pc |
| Pr85 Rail Clip | Ø13 | 0.25kg / pc |
| Pr309a | Ø19 | 0.85kg / pc |
| Tus pr401 | Ø20 | 0.97kg / pc |
| PR415 | Ø20 | 0.95kg / pc |
| Pr601a | Ø20 | 1.03kg / pc |
| Skl 1 | Ø13 | 0.48kg / pc |
| Tus ncej 3 | Ø13 | 0.48kg / pc |
| Skl 12 | Ø13 | 0.53kg / pc |
| Toj 14 | Ø13 | 0.53kg / pc |
| TSHWJ XEEB RAIL | Ø13 | 0.48kg / pc |
| Lavxias kev sib tw clip | Ø18 | 0.58kg / pc |
| DELIK Clip | Ø25 | 0.49-0.68kg / pc |
| Tib anti - | Ø20 | 0.25kg / pc |
| Kev nyiag |
Gnee RailHlaws cov qauv hluav taws xob hlau uas ua rau ua raws cov qauv kev tsheb ciav hlau loj thiab ua kom muaj kev ua tau zoo sib xws los ntawm kev kho cov txheej txheem kub. Peb tuaj yeem muab cov kev daws teeb meem tsim nyog thiab cov ntaub ntawv tag nrho cov ntaub ntawv raws li cov neeg siv khoom siv.
