Lub luag haujlwm ntawm Fastener Systems hauv Ballastless Track
Ballastless khiav hloov cov tsoos pob zeb ballast txaj nrog lub hauv paus pob zeb, uas txhim kho kev ruaj ntseg thiab txo kev txij nkawm, tab sis kuj hloov li cas txoj kev tsheb ciav hlau nyob hauv qhov chaw. Nyob rau hauv ballasted khiav, lub ballast nws tus kheej muab ib feem ntawm elasticity thiab txwv; nyob rau hauv ballastless khiav, lub kaw lus fastener yuav tsum muab ob qho tib si clamping quab yuam thiab ib feem ntawm elasticity. Lub omega - caij nplooj ntoos hlav clip system yog dav siv nyob rau hauv cov teb chaws Europe nyob rau hauv trams, lub teeb rail, subways, pob tw railways thiab siab - kab ceev, thiab nws tsim tau raug hloov mus rau ballastless khiav qauv thoob ntiaj teb.
Yuav ua li cas Omega - Caij nplooj ntoos hlav Clip ua haujlwm
Cov ntsiab lus tseem ceeb yog lub caij nplooj ntoos hlav clip nrog qhov txawv ntawm omega - zoo li khoov. Thaum cov txiv ntseej nruj, qhov clip tsim kom muaj zog thiab ruaj khov clamping quab yuam ntawm txoj kev tsheb ciav hlau. Lub buckle siab no tiv thaiv txoj kab ntsug, sab nraub qaum thiab longitudinal quab yuam tsim thaum lub caij tsheb ciav hlau ua haujlwm, tiv thaiv kev hloov pauv, deformation lossis loosening ntawm txoj kev tsheb ciav hlau, thiab ua kom txoj kev tsheb ciav hlau raug. Piv nrog rau cov fasteners nruj, lub caij nplooj ntoos hlav clip tuav nws lub zog clamping los ntawm elastic deflection, yog li txoj kev tsheb ciav hlau nyob ruaj khov txawm tias txoj kev khiav flexes nyob rau hauv load thiab kub hloov.
Qhov zoo hauv Ballastless Track
Lub kaw lus muaj peb lub tswv yim zoo hauv ballastless khiav. Ua ntej, siab adaptability: nyob rau hauv ballastless lug, tib clip yuav siv tau raws li nyob rau hauv ballasted khiav, nrog khau raj - hom elastic cushions nyob rau hauv lub pw tsaug zog los yog kev txhawb nqa thaiv muab lub elasticity ib txwm muab los ntawm ballast txaj. Qhov kev tsim no khaws cov txiaj ntsig ntawm ballastless khiav thaum lub elastic Cheebtsam ntawm lub fastener system nqus tsheb ciav hlau cuam tshuam, txo kev puas tsuaj rau cov qauv khiav thiab txuas ntxiv nws lub neej kev pab cuam. Qhov thib ob, kev ruaj ntseg zoo: ballastless khiav xav tau txoj kev tsheb ciav hlau, thiab lub zog clamping ruaj khov ua kom cov ntsia hlau raug muab tso rau hauv qhov kev nyuaj siab ntawm siab - nrawm thiab hnyav - thauj cov tsheb ciav hlau, kom ntseeg tau tias khiav thiab txo kev pheej hmoo ntawm kev nyab xeeb. Thib peb, yooj yim installation thiab txij nkawm: cov qauv yooj yim ua rau kev tsim kho sai, thiab tus qauv tsim tso cai rau kev tshuaj xyuas sai thiab hloov cov khoom, txiav lub sijhawm tu thiab tus nqi.
Kev xav txog kev teeb tsa
Kev teeb tsa raug txiav txim siab seb lub kaw lus puas muab nws qhov kev tsim qauv. Lub clip yuav tsum tau zaum kom zoo ntawm lub tsheb ciav hlau ko taw, cov txiv ntseej nruj rau lub zog torque, thiab cov ntiv taw load xyuas. Cov tsheb ciav hlau yuav tsum tau muab tso rau kom raug thiab tsis muaj kab mob, vim hais tias lub ncoo misaligned hloov elasticity thiab load faib. Thaum lub sij hawm installation, xyuas lub ntsuas thiab rail inclination tiv thaiv tus tsim qhov tseem ceeb, thiab paub meej tias cov fasteners yog tusyees torqued raws tus khiav kom lub clamping quab yuam yog uniform.
Kev Ua Haujlwm Saib Xyuas
Hauv kev pabcuam, tshuaj xyuas cov clips ib ntus rau kev tawg, deformation thiab poob ntawm clamping quab yuam. Tshawb xyuas lub torque ntawm cov fasteners ntawm lub caij nyoog teev tseg rau hom kab, thiab hloov cov clips uas qhia cov yas deformation los yog qaug zog tawg. Cov ntaub qhwv thiab cushions yuav tsum tau tshuaj xyuas rau compression teeb thiab hloov thaum lawv qhov tawv nqaij drifts sab nraum qhov specification. Ib qho yooj yim tshuaj xyuas niaj hnub, ua raws li lub sijhawm, tiv thaiv feem ntau fastener - cuam tshuam txog kev tsis xws luag.
FAQ
Q: Vim li cas omega - caij nplooj ntoos hlav clip tshuab siv nyob rau hauv ballastless khiav?
A: Lawv muab kev ruaj khov clamping quab yuam thiab elasticity uas ballastless khiav xav tau, vim lub hauv paus pob zeb tsis tuaj yeem muab qhov yooj yim ntawm ballast.
Q: Yuav ua li cas lub clip tuav lub tsheb ciav hlau nyob rau hauv qhov chaw?
A: Tightening lub txiv ntoo deflects lub caij nplooj ntoos hlav clip, uas ua rau ib tug dynamic clamping quab yuam ntawm lub tsheb ciav hlau ko taw uas tiv thaiv tsheb ciav hlau -induced rog.
Q: Dab tsi yog qhov zoo ntawm qhov system no?
A: Kev hloov pauv siab rau kev taug qab hom, kev ruaj ntseg zoo hauv kev thauj khoom, thiab kev txhim kho yooj yim thiab kev saib xyuas.
Q: Qhov system feem ntau siv nyob qhov twg?
A: Hauv cov tsheb ciav hlau, tsheb ciav hlau, tsheb ciav hlau, tsheb ciav hlau, tsheb ciav hlau thiab siab - kev tsheb ciav hlau ceev, ob qho tib si ballasted thiab ballastless.
Q: Dab tsi yuav tsum tau kuaj xyuas thaum kho?
A: Clip tawg thiab deformation, fastener torque, thiab ncoo mob thiab nruj.
Tiv tauj peb rau omega- caij nplooj ntoos hlav clip fastener systems, elastic cushions thiab rail pads matched rau koj ballastless khiav tsim.