OTM khoom yog dab tsi? Lwm Yam Khoom Piav Qhia

OTM khoomsawv rauLwm Cov Khoom Siv: qhov tseem ceeb ntawm txoj kev tsheb ciav hlau siv los txuas, txhawb nqa thiab tuav cov ntsia hlau, tsis suav nrog cov tsheb ciav hlau nws tus kheej thiab cov neeg pw tsaug zog. Cov piv txwv zoo yog khi daim hlau, rail thauj tog rau nkoj, khiav spikes, bolts, washers, rail clips thiab rail pob qij txha. OTM yog qhov hloov pauv ob txoj hlua hlau xoob thiab ib kab ntawm cov neeg pw tsaug zog rau hauv txoj kev nyab xeeb, ruaj khov.

Lub ntsiab OTM Pawg thiab lawv cov haujlwm

Cheebtsam	Kev piav qhia thiab Lub Hom Phiaj
Rail clips	Yooj yim elastic fasteners uas nias lub tsheb ciav hlau ko taw mus rau hauv ncoo thiab pw tsaug zog, muab clamping quab yuam, ntsuas tuav thiab kev co damping
Rail anchors	Siv rau lub hauv paus ntawm txoj kev tsheb ciav hlau los tiv thaiv kev txav mus ntev (kev nkag) los ntawm kev sib tw thiab kev sib tsoo
Rail spikes	Fasteners rau kev ruaj ntseg rails, tshwj xeeb tshaj yog nyob rau hauv ntoo sleepers; dog spikes thiab ntsia hlau spikes yog ob tsev neeg tseem ceeb
Tie daim hlau / baseplates	Cov phaj nruab nrab ntawm txoj kev tsheb ciav hlau thiab cov neeg pw tsaug zog uas faib cov khoom thauj thiab muab lub rooj zaum ruaj khov
Rail insulators / pads	cais cov tsheb ciav hlau hluav taws xob rau kev taw qhia thiab txo kev co; siv feem ntau nrog cov pob zeb pw tsaug zog
Gauge rods	Tuav qhov kev ncua deb ntawm txoj kab tsheb ciav hlau tiv thaiv kev sib kis quab yuam hauv kev nkhaus thiab nyob rau hauv kev tsheb hnyav
Cov kab sib txuas thiab bolts	Txuas rail xaus mechanically nrog ntses daim hlau, ntses bolts, ceev thiab caij nplooj ntoos hlav washers
Insulated pob qij txha	Sib cais cov kab hluav taws xob rau cov kab hluav taws xob khiav thaum tuav lub cev txuas ntxiv

Lub luag hauj lwm ntawm OTM nyob rau hauv Track Structure

Kev ruaj ntseg fastening

Taug qab spikes, bolts thiab elastic clips txhim kho cov ntsia hlau rau hauv cov txaj pw lossis cov paib hauv qab kom cov tsheb ciav hlau tsis tuaj yeem nqa, hloov mus tom qab lossis hla kev tsheb. Lub fastening yuav tsum tuav lub tsheb ciav hlau thaum tseem tso cai rau longitudinal txav rau thermal expansion.

Kev ruaj ntseg

OTM Cheebtsam muab kev txhawb nqa zoo ib yam tiv thaiv txoj kab ntsug, kab rov tav thiab longitudinal quab yuam los ntawm tsheb ciav hlau. Tie daim hlau kis tau lub log load hla qhov chaw pw tsaug zog, tiv thaiv ntoo los ntawm crushing thiab pob zeb los ntawm kev tawg; gauge rods tiv thaiv kev sib kis hauv qhov nkhaus.

Kev Tiv Thaiv Tsiv

Rail anchors tuav lub hauv paus kev tsheb nqaj hlau thiab dais tawm tsam tus neeg pw tsaug zog kom tsis txhob nkag - gradual longitudinal migration ntawm txoj kev tsheb ciav hlau tshwm sim los ntawm traction, braking thiab kub. Yog tsis muaj anchors, rail txav tuaj yeem kaw cov pob qij txha lossis rub cov neeg pw tsaug zog tawm ntawm txoj haujlwm.

Hluav taws xob rwb thaiv tsev

Tshwj xeeb OTM xws li cov pob qij txha insulated thiab rail pads muab hluav taws xob sib cais, uas yog ib qho tseem ceeb rau kev khiav circuits thiab tiv thaiv kev stray -tam sim no corrosion nyob rau hauv electrified kab.

Kev tu thiab kav ntev

Los ntawm kev faib cov khoom thauj thiab tiv thaiv kev nkag mus, OTM txuas ntxiv lub neej kev pabcuam ntawm ob lub tsheb ciav hlau thiab cov neeg pw tsaug zog thiab txo qhov zaus ntawm kev kho cov duab geometry.

Hom Elastic Rail Clip Cov ntaub ntawv

Elastic rail clips yog lub plawv ntawm cov txheej txheem fastening niaj hnub. Lawv yog forged los ntawm caij nplooj ntoos hlav steel, tshav kub kho, thiab tuav lub tsheb ciav hlau nrog ib tug txhais taw load. Cov qauv sawv cev:

Qauv	Bar Diameter	Qhov hnyav	Khoom siv
Hom III	18 hli	0.80kg / hnab	60 Si2MnA
E1609	16 hli	0.43 kg / pcs	60 Si2MnA
E1809	20 hli	0.61 kg / pcs	60 Si2MnA
E1813	18 hli	0.62 kg / pcs	60 Si2MnA
E2001	20 hli	0.80kg / hnab	60 Si2MnA
E2007	20 hli	0.80kg / hnab	60 Si2MnA
E2009	20 hli	0.80kg / hnab	60 Si2MnA
E2039	20 hli	0.80kg / hnab	60 Si2MnA
E2055	20 hli	0.80kg / hnab	60 Si2MnA
E2056	20 hli	0.80kg / hnab	60 Si2MnA
E2063	20 hli	0.80kg / hnab	60 Si2MnA
Hnyav-section clip (85 series)	13 hli	0.25 kg / pcs	60 Si2MnA
Hnyav-section clip (309 series)	19mm ib	0.85kg / hnab	60 Si2MnA
Hnyav-section clip (401 series)	20 hli	0.97 kg / pcs	60 Si2MnA
Hnyav-section clip (415 series)	20 hli	0.95kg / hnab	60 Si2MnA
Hnyav-section clip (601 series)	20 hli	1.03kg / hnab	38 ib 7
Hom 1 clip	13 hli	0.48kg / hnab	60 Si2CrA
Hom 3 clip	13 hli	0.48kg / hnab	60 Si2CrA
Hom 12 clip	13 hli	0.53 kg / pcs	38 ib 7
Hom 14 clip	13 hli	0.53 kg / pcs	60 Si2MnA
Tshwj xeeb rail clip	13 hli	0.48kg / hnab	60 Si2MnA
Regional clip (Lavxias teb sab standard)	18 hli	0.58kg / hnab	60 Si2MnA
Tsav- ntawm lub caij nplooj ntoos hlav thauj tog rau nkoj	25 hli	0.49-0.68 kg / pcs	60 Si2MnA
Ib leeg tiv thaiv- tub sab clip	20 hli	0.25 kg / pcs	60 Si2MnA

Cov lus nug nquag

1. Puas yog OTM zoo ib yam li cov rail fasteners?

Tsis raws nraim. OTM (Lwm Yam Khoom Siv) yog cov khoom siv dav dav uas suav nrog cov tsheb ciav hlau txuas ntxiv rau tag nrho lwm cov khoom me me: clips, spikes, bolts, washers, tie plates, rail anchors, gauge rods, pads and joints. Rail fasteners yog lub subset ntawm OTM uas ua qhov tseeb clamping ntawm txoj kev tsheb ciav hlau mus rau tus neeg pw tsaug zog.

2. Vim li cas rail pads suav hais tias yog OTM?

Rail pads zaum nruab nrab ntawm txoj kev tsheb ciav hlau thiab cov pw tsaug zog lossis lub hauv paus phaj kom faib cov khoom thauj, ntub dej vibration thiab muab hluav taws xob rwb thaiv tsev. Lawv yog ib feem ntawm lub fastening sib dhos thiab yog li ib feem ntawm OTM, txawm tias lawv tsis yog fasteners nyob rau hauv lub siab clamping.

3. Dab tsi OTM Cheebtsam uas xav tau rau cov pob zeb pw tsaug zog?

Cov pob zeb pw tsaug zog feem ntau yog siv cov hlua khi (E- hom lossis nro clamp), cam khwb cia- hauv lossis bolted lub xub pwg nyom, rail pads, insulators thiab gauge blocks. Cov pob ntawv tseeb nyob ntawm tus txheej txheem fastening system thiab rail profile.

4. Cov khoom siv OTM puas tuaj yeem yuav cais?

Yog lawm. Cov khoom xws li clips, pads, spikes thiab washers tuaj yeem txiav txim rau tus kheej rau kev saib xyuas. Rau kev txhim kho tshiab, kev sib koom ua ke los ntawm ib lub kaw lus fastening yog pom zoo kom txhua qhov chaw ua haujlwm ua ke thiab cov ntiv taw load thiab rwb thaiv tsev yuav tsum tau ua.

5. Yuav ua li cas OTM ncua lub neej taug qab?

OTM faib cov log loads thoob plaws cheeb tsam, tiv thaiv kev tsheb ciav hlau nkag, damps vibration thiab ua kom lub tsheb ciav hlau hluav taws xob cais. Cov teebmeem no txo ​​qis kev tsheb nqaj hlau thiab pw tsaug zog, qeeb geometry deterioration thiab txiav cov kev tu xyuas uas yuav tsum tau ua kom txoj hauv kev tsis pub dhau.

6. Cov qauv twg tswj hwm OTM muab khoom?

OTM Cheebtsam yog muab rau UIC, AREMA, BS, DIN, JIS, GB thiab AS cov qauv nyob ntawm qhov kev tsheb ciav hlau, lossis tsim rau cov neeg siv khoom kos duab thiab cov qauv. Tus txheej txheem kho qhov ntev, qib khoom, hardness, clamping quab yuam thiab kev tshuaj xyuas.