Dab tsi fasteners feem ntau siv rau GOST Standard Rail KP140?

Dab tsi fasteners feem ntau siv rau GOST Standard Rail KP140?

 

Vim lubKP140 crane railtuav hnyav ntsug thiab sab loads (txog 141.7 kg / m), lub kaw lus fastening yuav tsum muab ob qho tag nrho clamping quab yuam thiab muaj peev xwm nqus dynamic vibrations. Txheem nruj bolting tsis tshua muaj txaus; Hloov chaw, ib qho yooj yim fastening system yog tus qauv kev lag luam.

 

Cov khoom siv feem ntau siv rau kev teeb tsa GOST KP140 suav nrog:

 

1. Adjustable Weldable Rail Clips

 

Rau KP140, hnyav-lub luag haujlwm ob- ntu clips yog siv los ua kom ruaj khov 170mm puag flange.

 

 

• Weldable Base:Qhov qis ntawm qhov clip yog welded ncaj qha mus rau steel soleplate los yog runway beam.

 

• Adjustable Sab saum toj:Lub sab sauv nta ib daim kab xev "lub qhov ntswg" uas tso cai rau ± 10-15 hli ntawm kev hloov kho sab nraud. Qhov no yog qhov tseem ceeb rau kev ua tiav qhov ntsuas qhov tseeb uas yuav tsum tau ua rau hnyav gantry cranes.

 

• Cov Qauv:Clips xws li cov9120/15/38los yog9220series yog nquag teev vim lawv siab lateral load kuj (feem ntau tshaj 120-200 kN).

 

2. Reinforced Rubber Rail Pads

 

Lub ncoo yog muab tso rau nruab nrab ntawm lub hauv paus kev tsheb nqaj hlau thiab cov qauv kev txhawb nqa los ua ib qho kev poob siab absorber.

 

 

• Khoom siv:Feem ntau yog cov hluavtaws elastomer (EVA) lossis cov roj hmab ntxiv nrog cov hlau ntxig (feem ntau hu uaMK6los yogcomposite pads).

 

• Muaj nuj nqi:Lub ncoo txo ​​cov suab nrov, them nyiaj rau qhov tsis sib xws hauv qhov chaw txhawb nqa, thiab -qhov tseem ceeb tshaj plaws - faib lub log kom sib npaug. Qhov no tiv thaiv "fretting corrosion" thiab tiv thaiv cov hauv paus hniav los yog pob zeb los ntawm kev tawg.

 

3. Steel Soleplates (Baseplates)

 

Covsoleplatemuab ib qho chaw tiaj tus, ruaj khov rau txoj kev tsheb ciav hlau zaum, tshwj xeeb tshaj yog thaum txhim kho ntawm cov pob zeb ua vaj tse.

 

 

• Tsim:Rau KP140, soleplates feem ntau hnyav- cov hlau phaj (S235 lossis S355 qib) uas yog ua ntej- tshuab ua kom haum rau cov welding clips.

 

• Kev teeb tsa:Lawv raug khi rau hauv cov pob zeb siv lub hauv paus bolts thiab leveled nrog tsis yog -shrink epoxy los yog cementitious grout.

 

4. Rail Joint Cheebtsam

Nyob ntawm seb txoj kev khiav yog tsim los ua ntu zus los yog segmented:

 

 

• Ntses phaj(Joint Bars):Rau cov uas tsis yog-welded lem, hnyav-lub luag haujlwm GOST- qauv ntses nrog 4 lossis 6 qhov yog siv. Cov no yuav tsum tau machined tshwj xeeb kom haum rau KP140 profile (170mm qhov siab thiab lub vojvoog web).

 

• Aluminothermic (Thermite) Vuam Cov Khoom Siv:Nyob rau hauv niaj hnub chaw nres nkoj terminals, rails tau koom nrog welding. Cov khoom siv no suav nrog cov crucible, xuab zeb pwm zoo li tshwj xeeb rau KP140 profile, thiab qhov vuam (hlau hmoov).

 

5. Leveling thiab Anchoring Hardware

 

• Anchor Bolts:High-tensile bolts (Qib 8.8 lossis 10.9) yog siv los tuav cov soleplates rau cov pob zeb.

 

• Leveling Shims:Precision steel shims yog siv hauv qab cov soleplates kom ntseeg tau tias txoj kev taug kev nyob twj ywm zoo kawg nkaus hauv nws qhov ntev.

 

Dab tsi yog qhov zoo ntawm kev siv rail fasteners hauv kp140 crane rail?

 

Nyob rau hauv ultra- hnyav gantry systems, KP140 crane rail (141.7 kg / m) ua raws li lub cev pob txha, tab sis cov fasteners ua hauj lwm raws li cov ntaub so ntswg sib txuas uas khaws kev ncaj ncees ntawm tag nrho cov infrastructure. Siv cov txheej txheem tshwj xeeb fastening-tshwj xeeb hloov pauv, hloov tau cov clips thiab cov ntaub qhwv lub zog ntxiv- muab ntau yam tseem ceeb rau kev siv tshuab thiab kev lag luam:

 

1. Superior vibration Damping thiab suab nrov txo

 

Ncaj nraim bolting lub KP140 rail mus rau lub steel beam los yog pob zeb hauv paus tsim ib tug "rigid" system uas xa 100% ntawm lub zog dynamic rau hauv cov qauv.

 

 

Qhov Zoo: Siv cov khoom siv roj hmab sib xyaw (xws li MK6) hauv qab lub hauv paus tsheb ciav hlau absorbs siab - zaus vibrations. Qhov no txo ​​cov suab nrov nyob rau hauv ib puag ncig kev lag luam thiab, qhov tseem ceeb tshaj, tiv thaiv cov nyhuv "shattering" uas dynamic loads muaj rau cementitious grout thiab pob zeb hauv paus.

 

2. Precise Gauge Kho thiab Alignment

 

Crane runways yuav tsum muaj kev tiv thaiv nruj heev los tiv thaiv lub crane los ntawm "crabbing" lossis derailment.

 

Qhov Zoo: Adjustable weldable clips tso cai rau lateral txav (feem ntau mus txog ± 15 hli) thaum lub sij hawm thiab tom qab installation. Qhov no txhais tau hais tias koj tuaj yeem kho qhov kev hloov pauv me me lossis kev teeb tsa yuam kev yam tsis tau tshem tawm txoj kev tsheb ciav hlau, kom ntseeg tau tias qhov ntsuas qhov ntsuas tau zoo sib xws rau kev mus ncig ua si crane.

 

3. Kev txo qis ntawm kev qaug zog tawg

 

Rigid fasteners tsis tso cai rau txoj kev tsheb ciav hlau "ua pa" lossis txav me ntsis hauv qab qhov hnyav hnyav ntawm lub crane hla.

 

 

Qhov Zoo: Flexible fasteners nrog roj hmab "qhov ntswg" siv lub zog tswj clamping thaum tso cai rau txoj kev tsheb ciav hlau mus rau vertically. Qhov no txo ​​qis kev ntxhov siab ntawm lub hauv paus kev tsheb nqaj hlau thiab cov ntsiab lus bolting, tiv thaiv cov kab nrib pleb ntev ntev uas feem ntau ua rau kev tsheb ciav hlau ntxov ntxov.

 

4. Tswj Thermal Expansion

 

Cov tsheb ciav hlau muaj, tshwj xeeb tshaj yog cov nyob hauv qhov chaw nres nkoj sab nraum zoov, raug rau qhov kub thiab txias hloov pauv.

 

Qhov Zoo: Cov kws tshaj lij fasteners ruaj ntseg txoj kev tsheb nqaj hlau tom qab thaum tso cai rau kev tswj kav ntev. Qhov no tiv thaiv txoj kev tsheb ciav hlau los ntawm "buckling" (heaving upward) thaum lub sij hawm huab cua sov, uas yog ib qho kev nyab xeeb loj nyob rau hauv shipyard thiab chaw nres nkoj ua hauj lwm.

 

FAQ

 

1. Kuv puas tuaj yeem siv tus qauv railway spikes rau KP140 Rail?

Tsis yog KP140 Rail yog crane rail nrog lub hauv paus dav heev (170 hli). Tus qauv spikes lossis clips npaj rau tsheb ciav hlau tsis tuaj yeem muab kev ruaj ntseg sab nraud lossis qis qis qis yuav tsum tau ua rau hnyav-lub luag haujlwm GOST KP140 crane rail khiav haujlwm.

 

2. Vim li cas weldable clips nyiam dua bolted clips rau KR140?

Weldable clips muaj kev tiv thaiv zoo tshaj plaws thiab yooj yim dua rau kev kho thaum pib ntawm RAIL KP 140. Lawv kuj nyiam nyob ruaj ntseg ntev dua nyob rau hauv qhov kev vibration hnyav ntawm lub crane hnyav piv rau cov tshuab bolted purely.

 

3. Kuv puas xav tau ib lub hnab roj hmab yog tias kuv txoj kev tsheb ciav hlau raug ntsia rau ntawm cov nqaj hlau?

Yog lawm. Txawm nyob rau hauv steel - mus rau - steel interface, cov roj hmab ncoo yog qhov tseem ceeb. Nws tiv thaiv "fretting" corrosion, txo cov suab nrov, thiab xyuas kom meej tias cov khoom thauj los ntawm KP140 Steel Rails raug faib sib npaug, tiv thaiv kev ntxhov siab ntawm txoj kab ciav hlau.

 

4. Yuav ua li cas kuv thiaj paub qhov clip loj siv rau KP140 Rail Dimensions?

Cov clip yuav tsum yog qhov tshwj xeeb rau lub hauv paus 170 mm thiab 170 mm rail qhov siab. GNEE RAIL muab cov qauv clip tiag tiag uas tau lees paub ua haujlwm nrog GOST Standard Rail KP140 profiles.

 

5. Cov fasteners no puas tiv taus ntsev tsuag hauv chaw nres nkoj ib puag ncig?

Standard clips yog ua los ntawm siab- lub zog steel, tab sis rau cov ntawv thov chaw nres nkoj, peb pom zoo kom siv kub-dip galvanized los yog tshwj xeeb epoxy epoxy fasteners los tiv thaiv xeb thiab xyuas kom lub sij hawm ntev - kev ncaj ncees ntawm Lavxias teb sab GOST Crane Rail.

 

6. GNEE RAIL puas tuaj yeem muab cov khoom ua ntej- sib dhos fastening?

Yog lawm, peb tuaj yeem muab KP140 rail ntev nrog rau ua ntej - cov khoom ntim khoom uas muaj pes tsawg tus clips, ncoo, thiab bolts xav tau rau koj qhov ntev ntawm txoj kev khiav, ua kom yooj yim rau koj ntawm - chaw logistics.

 

Tau txais cov lus hais hauv 24 teev

 

Lub crane rail tsuas yog txhim khu kev qha raws li nws txoj hlua khi.GNEE RAILmuab cov pob khoom ua tiav, suav nrog kev ua haujlwm siab -KP140 Crane Rail thiab txhua yam khoom siv tsim nyog los xyuas kom muaj kev nyab xeeb thiab ruaj khov. Peb nkag siab txog qhov nyuaj ntawm GOST 4121-1996 tus qauv thiab muab kev txhawb nqa kev xav tau los xaiv cov khoom tsim nyog rau koj cov kev xav tau tshwj xeeb.

 

Tiv tauj pebkom tau txais kev sab laj kev sib tham thiab cov lus hais haum rau koj qhov project KP140 Rail. Peb pab neeg tau mob siab rau muab cov khoom zoo - cov ntaub ntawv zoo thiab kev txawj ntse tsim nyog los ua kom koj cov kev lag luam hnyav ua haujlwm zoo.