Diaphragm coupling yog hlau hloov tau yooj yim coupling, uas yog ib tug kis tau tus mob ntaus ntawv uas siv ib tug hlau elastic diaphragm raws li ib tug saj zawg zog caij rau kis torque. Nws lub ntsiab nta: loj torque kis tau tus mob muaj peev xwm, diaphragm deformation los nqus cov misalignment ntawm chav tsev, tsis muaj txheeb ze txav ntawm qhov chaw, tsis hnav, tsis muaj suab nrov, ntev kev co damping lub neej, thiab tsis muaj lubrication. Lub torsional txhav thiab qhov tseem ceeb ceev tuaj yeem hloov kho los ntawm kev hloov cov kab uas hla sab nraud lossis phab ntsa tuab ntawm qhov nruab nrab, yog li kev txhim kho torsional vibration yam ntxwv ntawm chav tsev.
The diaphragm coupling is composed of at least one diaphragm and two shaft sleeves. The diaphragm is fastened to the sleeve with a pin and generally will not loosen or cause backlash between the diaphragm and the sleeve. Some manufacturers provide two diaphragms, and some provide three diaphragms, with one or two rigid elements in the middle, and the two sides are connected to the shaft sleeve. The difference between the single diaphragm coupling and the double diaphragm coupling is the ability to handle various deviations. In view of the complex bending of the diaphragm, the single diaphragm coupling is not suitable for eccentricity. The double diaphragm coupling can bend in different directions at the same time to compensate for eccentricity.
Cov yam ntxwv tseem ceeb ntawm diaphragm coupling
(1) Lub peev xwm los them nyiaj rau qhov tsis zoo ntawm ob lub axes muaj zog. Piv nrog rau cov iav coupling, lub kaum sab xis tuaj yeem raug muab faib ua ob npaug, cov tshuaj tiv thaiv quab yuam me me thaum lub sij hawm hloov pauv radial, qhov yooj yog loj, thiab muaj qee yam axial, radial thiab angular hloov chaw. Rau kev khiav tawm.
(2) Nws muaj qhov pom tseeb poob siab, tsis muaj suab nrov thiab tsis hnav.
(3) Kho kom haum rau kev ua haujlwm kub (-80 ntxiv rau 300) thiab qhov chaw hnyav, thiab tuaj yeem ua haujlwm zoo nyob rau hauv kev poob siab thiab kev co.
(4) Kev sib kis tau zoo yog siab, mus txog 99.86 feem pua . Tshwj xeeb tshaj yog haum rau nruab nrab, siab ceev thiab siab zog kis tau tus mob.
(5) Cov qauv yooj yim, lub teeb yuag, me me, yooj yim sib dhos thiab disassembly. Nws tuaj yeem sib sau ua ke thiab disassembled yam tsis tau txav lub tshuab (saib rau hom nrog nruab nrab ncej), thiab tsis tas yuav tsum muaj lubrication.
(6) Nws tuaj yeem raug xa mus rau qhov nrawm yam tsis muaj plam, thiab tuaj yeem siv rau kev sib kis ntawm cov tshuab precision.
Tam sim no paub diaphragm couplings tuaj yeem tsim lub zog sib txuas siab tshaj plaws ntawm 50, 000kw, qhov siab tshaj plaws ntawm 80, 000rpm, thiab qhov siab tshaj plaws ntawm 12 meters. Tam sim no, lub diaphragm txuas tuaj yeem hloov kho ntau txoj hauv kev.
Kev siv cov diaphragm coupling
Diaphragm couplings yog siv dav hauv kev sib kis ntawm ntau yam khoom siv tshuab, xws li cov twj tso kua dej (tshwj xeeb yog siab - zog, tshuaj twj), kiv cua, compressors, hydraulic machinery, roj av machinery, luam ntawv machinery, textile machinery, tshuaj machinery, mining Machinery, metallurgical machinery, aviation (helicopter), naval siab -ceev fais fab kis tau tus mob, chav turbines, piston- hom fais fab kis tau tus mob tshuab, tsheb crawler, thiab generator teeb siab - ceev, siab- fais fab kis tau tus mob tshuab, uas yog siv rau siab -ceev kis tau tus mob tom qab dynamic tshuav Shafting tau ua ntau dua.
Tiv tauj peb
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