Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm hom II Clip Fastening System rau 60 kg/m Rail nyob rau hauv Suav teb, kuj txhawb kev pab customized nrog luv nqi. Thov koj xav tias dawb mus yuav pheej yig Hom II Clip Fastening System rau 60 kg / m Rail ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas.
Hom II Clip Fastening System yog dab tsi?
CovHom II clip fastening system, paub nyob rau hauv Suav xyaum raws li elastic-bar Hom II fastening, yog ib tug bolted rail fastening siv los nias lub tsheb ciav hlau ko taw khov kho rau pw tsaug zog, tuav lub ntsuas, thiab tswj ntsug, lateral thiab longitudinal txav ntawm txoj kev tsheb ciav hlau txheeb ze rau tus pw tsaug zog. Nws yog tsim los rau 60 kg / m (CHN60) rail nteg raws li tsis tu ncua welded khiav ntawm prestressed qhob pw tsaug zog nrog lub xub pwg nyom.
Txhua qhov elastic bar yog nias los ntawm ib tug ntsia hlau ntsia hlau los yog ntsia liaj qhov rooj threaded rau hauv pw tsaug zog, uas ua rau hom II system ib tug bolted configuration. Qhov no distinguishes nws los ntawm boltless Hom III fastening ntawm tib tus qauv tsev neeg, nyob rau hauv uas lub clip yog wedged los ntawm insulating gauge blocks thiab tsis siv bolt. Txoj kev npaj bolted ntawm Hom II muab kev saib xyuas cov neeg ua haujlwm ncaj qha, txheeb xyuas lub zog clamping ntawm txhua lub rooj tsav tsheb thiab ua kom yooj yim hloov ib feem ntawm cov khoom siv.
Qhov System Composition
Cov lus hauv qab no teev cov khoom ntawm ib lub rooj tsav tsheb (ib lub tsheb ciav hlau ntawm ib tus neeg pw tsaug zog) nyob rau hauv ib qho kev teeb tsa raws li TB/T 3065 lub rooj sib txoos txhais.
Hom II clip fastening system: elastic bars, gauge baffles, gauge phaj rooj zaum thiab roj hmab rail ncoo ntawm lub xub pwg pob zeb.
| Cheebtsam | Qty | Khoom siv / Hom | Muaj nuj nqi |
|---|---|---|---|
| Hom II elastic bar | 2 | 60Si2MnA caij nplooj ntoos hlav steel (ib txwm ib tus qauv) | Nias lub tsheb ciav hlau ko taw; muab cov ntiv taw load thiab elastic deflection |
| Gauge baffle | 2 | Ductile hlau QT450-10 (tus qauv ib txwm) | Locates rail ko taw tom qab; ntsuas kev hloov kho los ntawm kev xaiv tus lej |
| Gauge phaj rooj zaum | 2 | Nylon PA66 (ib txwm ib tus qauv) | zaum lub baffle ntawm lub xub pwg pw tsaug zog; muab hluav taws xob rwb thaiv tsev |
| Rubber rail ncoo | 1 | Roj hmab, txog 10 mm tuab | Muab ntsug elasticity thiab damping; faib rail load |
| Screw spike los yog ntsia liaj qhov rooj, nrog txiv ntseej thiab tiaj tus ntxhua khaub ncaws | 2set ib | Steel (tus qauv ib txwm) | Clamps lub elastic bar thiab kho qhov system rau tus neeg tsaug zog |
Technical Parameters
Cov txiaj ntsig hauv qab no yog cov qauv tsim qauv raug suav nrog hauv kev lag luam cov ntaub ntawv siv rau hom II system;
| Parameter | Tus nqi / nqe lus |
|---|---|
| Siv tau rail | 60 kg / m(CHN60) rail; tsis tu ncua welded khiav nyiam |
| Pw tsaug zog | Prestressed qhob pw tsaug zog nrog lub xub pwg nyom |
| Fastening hom | Bolted: ntsia hlau ntsia hlau los yog ntsia liaj qhov rooj nrog txiv ntseej thiab tiaj tus ntxhua khaub ncaws |
| Toe load rau clip | Kwv yees li . 10 kN (tus nqi tsim qauv ib txwm siv rau kev lag luam siv rau TB/T 3065) |
| Caij nplooj ntoos hlav taug kev | Kwv yees li . 10 hli (tus nqi tsim qauv ib txwm siv rau kev lag luam siv) |
| Rail ncoo | 60-10 hom roj hmab ncoo, txog 10 hli tuab |
| Kev ntsuas ntsuas | Txog li ± 8 hli, hauv 1 hli cov kauj ruam, los ntawm kev xaiv gauge baffle tooj (tus qauv; ib tus qauv) |
| Kev kho qhov siab | Kev hloov kho me me los ntawm shims muab tso rau hauv qab txoj kev tsheb ciav hlau (tus qauv) |
| Rwb thaiv tsev | Nylon gauge phaj rooj zaum insulate txoj kev tsheb ciav hlau los ntawm lub xub pwg pw tsaug zog, txhawb kev khiav - Circuit Court ua haujlwm |
Tej kev siv
- Hloov kho dua tshiab (ceev- nce) thiab cov paib - cov kab nrawmnrog 60 kg / m rail nyob rau hauv tsis tu ncua welded khiav - feem ntau mus txog 160 km / h chav kawm nyob rau hauv Suav xyaum (ib txwm daim ntawv thov; paub meej nrog kab tsim).
- Tam sim no - txuas ntxiv kab thiab ua haujlwm hnyav, qhov twg lub bolted configuration tso cai ncaj nraim tension verification thiab tivthaiv -theem hloov thaum lub sij hawm khiav.
- Lub cev thiab cov kab nruab nrabYuav tsum muaj ntiv taw hnyav dua li Hom Kuv fastening thiab txhim khu kev qha tuav nyob rau hauv rov qab log loading.
- Cov seem nrog ntse curvature los yog ntxhab gradientsqhov twg longitudinal thiab lateral restraint ntawm txoj kev tsheb ciav hlau yog qhov tseem ceeb (tsim qhov tseem ceeb ntawm tus qauv).
Nruab Hom II fastening ntawm 60 kg / m rail nyob rau hauv tsis tu ncua welded khiav.
Kev tsim khoom thiab cov ntawv sau zoo
Hom II elastic bar yog tsim los ntawm60Si2MnA caij nplooj ntoos hlav steelthiab cua sov- kho rau qhov nyuaj thiab qaug zog ntawm tus qauv; gauge baffles feem ntau yogHlau hlau QT450-10thiab gauge phaj rooj zaumNylon PA66. Kev tsim khoom ua raws li lub hauv paus kev tshuaj xyuas ntawm TB / T 3065, uas suav nrog kev kuaj xyuas qhov ntev, kev txheeb xyuas cov khoom siv thiab kev sib dhos ua haujlwm xws li ntiv taw thauj khoom thiab caij nplooj ntoos hlav mus ncig. Cov khoom tau muab nrog daim ntawv pov thawj cov ntaub ntawv pov thawj thiab cov ntaub ntawv xeem kom cov neeg yuav khoom tuaj yeem hla -xyuas txhua qhov ntau ntawm tus qauv.
Cov lus nug nquag
Q1. Puas yog Hom II system bolted lossis boltless?
Bolted. Txhua lub elastic bar yog nias los ntawm ib tug ntsia hlau ntsia hlau los yog ntsia liaj qhov rooj nrog ib tug txiv ntseej thiab tiaj tus ntxhua khaub ncaws threaded rau hauv lub pw tsaug zog. Nyob rau hauv tib tsev neeg tus qauv, hom III fastening yog lub boltless configuration.
Q2. Qhov twg rail seem nws haum?
Nws yog tsim rau 60 kg / m (CHN60) rail, feem ntau nteg raws li tsis tu ncua welded khiav ntawm lub xub pwg nyom prestressed qhob pw tsaug zog.
Q3. Dab tsi yog qhov ntiv taw load ntawm ib clip?
Kwv yees li ntawm 10 kN ib qho clip yog tus nqi tsim qauv raug suav nrog hauv kev lag luam cov ntaub ntawv siv rau hom II elastic bar; lees paub qhov tseeb ntawm tus nqi tiv thaiv kev hloov kho ntawm TB/T 3065.
Q4. Lub ntsuas ntsuas li cas?
Los ntawm kev hloov cov gauge baffles nrog tus lej sib txawv, txoj kev tsheb ciav hlau tau hloov mus rau tom qab hauv cov kauj ruam ntawm 1 hli dhau ntawm ntau yam txog li ± 8 hli (ib tus qauv / cov ntaub ntawv raug siv).
Q5. Cov khoom siv dab tsi yog qhov elastic bar ua los ntawm?
Lub elastic bar feem ntau yog 60Si2MnA caij nplooj ntoos hlav steel, tshav kub- kho kom tawv thiab qaug zog ntawm tsev neeg TB/T 3065.
Cim npe nrov: Hom II Clip Fastening System rau 60 kg / m Rail, Tuam Tshoj Hom II Clip Fastening System rau 60 kg / m Rail manufacturers, lwm tus neeg, Hoobkas
