CovAREMA 115RE rail (nominal hnyav 115 lb/yd, kwv yees li 56.9 kg/m) yog dav siv rau nruab nrab - mus rau - cov kab tsheb thauj mus los hnyav, tsheb thauj mus los, thiab cov neeg caij tsheb loj thoob plaws North America thiab thoob ntiaj teb kev tsheb nqaj hlau. Yuav kom tswj tau txoj kev ncaj ncees, tiv thaiv kev tsheb ciav hlau, thiab nqus lub zog siab ntawm cov tsheb ciav hlau hla, xaiv qhov sib xws thiab muaj ntawv pov thawj kev tsheb ciav hlau yog qhov tseem ceeb. Phau ntawv qhia no muab cov txheej txheem txheej txheem ntawm cov thawj fasteners thiab cov ntaub ntawv taug qab tsim tshwj xeeb rau 115RE rail profile.
1. Rail Joints thiab ntses daim hlau rau 115RE Rail
Rail pob qij txha(feem ntau hu ua fishplates) txuas cov kab uas nyob ib sab los tsim ib qho kev txuas mus tas li. Rau 115RE rail, ob peb qhov tshwj xeeb kev sib koom ua ke yog siv nyob ntawm cov qauv thiab cov teeb liab yuav tsum tau ua ntawm cov kab khiav.
115RE Standard Toeless Bars (Drilled 3-1/2 "x 6" x 6")
Cov kev teeb tsa niaj hnub no feem ntau siv cov ntiv taw tsis sib koom ua ke. Tsis zoo li cov kab sib koom ua ke, cov ntiv taw tsis muaj qhov txuas hauv qab flange (lossis "toe") uas sib tshooj ntawm txoj kev tsheb ciav hlau. Qhov kev tsim no tiv thaiv kev cuam tshuam nrog niaj hnub resilient fastening systems, cia kom yooj yim txij nkawm thiab tshem tawm ntawm ob qho tib si pob zeb thiab ntoo pw.
- Drilling Configuration:Standard 24-inch, 4- qhov toeless tuav yog feem ntau drilled nrog ib tug 3-1/2 "x 6" x 6" qhov sib nrug.
- Bolt Specification:Cov tuav no ruaj ntseg siv 1 "(ib -" ntiv tes) nominal txoj kab uas hla khiav bolts, ua tiav nrog cov square lossis hnyav hex txiv ntseej thiab lub caij nplooj ntoos hlav ntxhua kom tsis txhob xoob ntawm kev co hnav.
Rau -Hole Fish Phaj rau AREMA 115RE
Rau siab -load lossis siab- kev vibration khiav zones, qhov ntev dua 36- ntiv tes sib koom bar yog nyiam. Lub rau lub qhov sib koom ua ke rau AREMA 115RE rail muab kev sib koom ua ke rigidity thiab thauj khoom faib. Ib qho ua tiav kev sib koom ua ke feem ntau suav nrog:
- Ob 6-qhov sib koom ua ke (sab hauv thiab sab nraud).
Rau siab - lub zog khiav bolts (feem ntau yog 1-nti kab).
Rau hnyav hex ceev thiab helical caij nplooj ntoos hlav washers.
| 115LB Rail Joint & Accessory Parameters | Standard Drilling | 3-1/2 "X 6" los yog 3-1/2 "X 6" X 6" nrog 1-1/8" dia. qhov |
| Joint Bar Length | 24 "los yog 36" | |
| 4-Hole Joint Bar Nyhav (tsis muaj kho vajtse) | 68 lbs / np | |
| 4-Hole Joint Bar Nyhav (nrog kho vajtse) | 76 lbs / np | |
| 6-Qhov Sib Txuas Bar Nyhav (tsis muaj kho vajtse) | 102 lbs / np | |
| 6-Qhov Kev Sib Koom Tes Bar Nyhav (nrog kho vajtse) | 110 lbs/pr | |
| Taug qab Bolt | 1" X 6" |
Joggled Rail Joint TR57 rau AREMA 115RE
Thaum cuam tshuam nrog welded rail pob qij txha (xws li thermit welds) los yog ib ntus khiav tsis xws luag, tus qauv tiaj tus ntses tsis tuaj yeem siv. Hloov chaw, engineers cia siab rau TR57 joggled rail sib koom ua ke.
Ib qho joggled sib koom ua ke muaj qhov tshwj xeeb hauv nruab nrab "joggle" lossis sab nraud. Qhov offset no muab tshem tawm kom muaj kev ruaj ntseg clamp hla lub dab tshos los yog cov ntu tawg yam tsis tau kov cov hlaws vuam, ua kom muaj kev nyab xeeb, kev ua haujlwm tsheb ciav hlau ib ntus ntawm kev tswj ceev kom txog thaum kho tas li tuaj yeem ua tiav.
2. Muab ob npaug rau lub xub pwg khi daim hlau rau 115RE Rails
Khi daim hlau(lossis ib daim phiaj) faib cov khoom thauj los ntawm lub hauv paus kev tsheb nqaj hlau mus rau cov ntoo lossis cov pob zeb ua haujlwm, khaws cia cov neeg pw tsaug zog lub neej thiab tuav lub tsheb ciav hlau kom raug.
115 lbs RE thiab RA ob lub xub pwg khi daim hlau yog cov qauv xaiv rau 115lb rail seem. Ob lub AREMA 115RE thiab cov laus 115RA rail seem muaj lub hauv paus dav ntawm 5-1/2 ntiv tes (139.7 mm). Vim tias lawv sib faib qhov loj me, tib lub xub pwg khi phaj tuaj yeem siv rau ob qho tib si.
- Ob Lub Taub Hau Tsim: Lub phaj muaj ob lub taub hau (lub xub pwg nyom) uas flank lub tsheb ciav hlau. Qhov kev tsim no txwv tsis pub txav mus rau sab nraud ntawm ob lub ntsuas qhov ntsuas thiab sab teb, txhim kho txoj kev ntsuas kev tuav pov hwm.
Punching Options: Nyob ntawm qhov yuav tsum tau muaj kev sib tw, cov phiaj no feem ntau yog xuas nrig nrog 4, 5, 6, lossis 8 square qhov kom haum rau dev spikes lossis ntsia hlau spikes rau kev ruaj ntseg khi khi.
| Qauv | Daim ntawv thov | Khoom siv | Chav ntsuas hnyav |
| 115RE Tie phaj | AREMA 115RE rail | q235 ua | 10.6kg / pcs |
| QT400-15 | |||
| 132/136 IB | AREMA 132RE rail | q235 ua | 11-12kg/p |
| Khi phaj | AREMA 136RE rail | QT400-15 | |
| 115D Tie phaj | AREMA 115D rail | q235 ua | 28.8kg / pc |
| QT400-15 | |||
| 100-8B Tie phaj | AREMA 100-8B rail | q235 ua | 26kg / pcs |
| QT400-15 | |||
| S49 Tie phaj | S49 txoj kev tsheb ciav hlau | QT450-10 | 7.57kg / pcs |
| QT400-15 | |||
| Q235 |
3. Resilient Elastic Fasteners
Hauv cov qauv kev taug kev niaj hnub no, tshwj xeeb tshaj yog ntawm cov pob zeb pw lossis cov kev tsis sib haum xeeb, cov txheej txheem fastening resilient hloov rigid spikes - thiab - phaj sib dhos. Covelastic rail clipyog ib qho tseem ceeb ntawm cov tshuab no.
GNEE RAILmuab kev tshaj lij-qib rail clips tsim los ntawm siab- zoo caij nplooj ntoos hlav steel. Peb cov khoom raug tsim los rau qhov tseeb thiab tuaj yeem hloov kho kom ua raws li cov qauv sib txawv, suav nrog profile- tshwj xeeb fastening yuav tsum tau.
| Yam khoom | Khoom siv | Txoj kab uas hla | Qhov hnyav | HRC | Hauv siab |
| Hom III | 60 Si2MnA | ø18 | 0, 80kg | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| 1809 | 60 Si2MnA | ø18 | 0, 63 kg | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e1609 | 60 Si2MnA | ø16 | 0, 43kg | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e1813 | 60 Si2MnA | ø18 | 0.60 kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e2001 | 60 Si2MnA | ø20 | 0.80kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e2007 | 60 Si2MnA | ø20 | 0.80kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e2009 | 60 Si2MnA | ø20 | 0.80kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e2055 | 60 Si2MnA | ø20 | 0.80kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e2056 | 60 Si2MnA | ø20 | 0.80kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| e2063 | 60 Si2MnA | ø20 | 0.80kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| PAB 401 | 60 Si2MnA | ø20 | 0,97kg :ua | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| PAB 415 | 60 Si2MnA | ø20 | 0, 95kg | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| PAB 601A | 60 Si2MnA | ø22 | 1.23 kg ib | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| TSW-1 | 38 ib 7 | ø13 | 0, 53kg | 44-48 | Ntau dua lossis sib npaug li 950kgf |
| TSW-3 | 38 ib 7 | ø13 | 0, 53kg | 44-48 | Ntau dua lossis sib npaug li 950kgf |
Cov lus nug nquag nug (FAQ)
Q1: Puas yog 115RE thiab 115RA rails siv tib lub xub pwg khi daim hlau?
A: Yog. Ob leeg 115RE thiab 115RA rail seem muaj lub hauv paus dav ntawm 5-1/2 ntiv tes (139.7 mm). Txij li qhov kev ncua deb ntawm lub xub pwg nyom ntawm ob lub xub pwg khi phaj yog txiav txim siab los ntawm txoj kev tsheb ciav hlau dav dav, cov phiaj no tau sib xws nrog ob qho tib si profiles.
Q2: Dab tsi yog cov txiaj ntsig ntawm cov ntiv taw tsis sib koom ua ke ntawm cov tsoos sib koom ua ke cov ntses phaj?
A: Toeless ob leeg tuav tshem tawm hauv qab qhov projecting flange (tus "toe"), ua rau lawv sib zog thiab yooj yim rau nruab. Lawv tsis cuam tshuam nrog cov clips los yog khi daim hlau ntawm cov niaj hnub resilient fastening systems thiab muab ib tug huv geometry, yooj yim txij nkawm nyob rau hauv niaj hnub khiav configurations.
Q3: Thaum twg TR57 joggled rail sib koom yuav tsum tau?
A: Ib qho TR57 joggled sib koom ua ke yog siv thaum muaj xwm txheej ceev lossis kev sib txuas ib ntus dhau ntawm lub pas nrig weld dab tshos lossis ib ntu kev tsheb ciav hlau tawg. Qhov nkhaus nruab nrab (lub joggle) arches hla lub vuam los yog tawg, tso cai rau qhov sib koom ua ke kom clamp nruj nreem rau lub vev xaib tsheb ciav hlau yam tsis ua rau muaj kev ntxhov siab ntawm qhov vuam nws tus kheej.
Q4: Dab tsi qib ntawm bolts raug pom zoo rau 115RE sib koom ua ke?
A: Siab - lub zog khiav bolts, feem ntau ua raws li ASTM A449 lossis AREMA specifications, raug pom zoo. 1-inch inch bolt yog tus qauv loj siv rau 115RE pob qij txha los tiv thaiv lub voj voog thiab kev sib tsoo ntawm cov tsheb ciav hlau hnyav.