huahana

ʻO ka PR6424 / 011-141 kahi transducer eddy i kēia manawa me ka hana ʻino a hoʻolālā ʻia no nā noi turbomachinery koʻikoʻi e like me ka mahu, kinoea, compressor a me nā mīkini hydroturbo, blowers a me nā mea pā.

ʻO ke kumu o ka ʻimi hoʻoneʻe ʻana ʻo ke ana ʻana i ke kūlana a i ʻole ka neʻe ʻana o ke kumu me ka hoʻopili ʻole ʻana i ka ʻili i ana ʻia - ka rotor.

I ka hihia o nā mīkini lima lima, ua hoʻokaʻawale ʻia ke kumu mai ka mea lawe e kahi kiʻi ʻoniʻoni o ka ʻaila.

Hana ʻia ka ʻaila ma ke ʻano he dampener a no laila ʻaʻole i hoʻouna ʻia ka vibration a me ke kūlana o ka shaft ma o ka bearing i ka pahu pahu.

ʻAʻole ʻae ʻia ka hoʻohana ʻana i nā mea ʻike vibration no ka nānā ʻana i nā mīkini lawe lima ʻoiai ʻo ka haʻalulu i hana ʻia e ka neʻe ʻana a i ʻole ke kūlana e hoʻemi nui ʻia ma o ke kiʻi ʻaila bearing.

ʻO ke ala kūpono no ka nānā ʻana i ke kūlana shaft a me ka neʻe ʻana ma ke kau ʻana i kahi sensor eddy non-contact ma o ka bearing, a i ʻole i loko o ka bearing, e ana pololei ana i ka neʻe a me ke kūlana.

Hoʻohana maʻamau ʻia ka PR 6424 e ana i ka haʻalulu o nā kumu mīkini, eccentricity, thrust (axial displacement), hoʻonui ʻokoʻa, kūlana valve, a me nā āpau ea.

Ke ana pili ole o ka nee ana o ke kumu paa

- Axial a me radial lāʻau

hoʻoneʻe (kūlana)

- ʻO ka eccentricity kumu

- Haʻalulu kumu (neʻe)

n Kū i nā kūlana honua, DIN 45670, ISO 10817-1 a me API 670
n Ua helu ʻia no ka wahi pahū, Eex ib IIC T6/T4n

ʻO nā koho sensor neʻe ʻē aʻe he PR 6422, PR 6423, PR 6424 a me PR 6425

n E koho i ka mea hoʻololi, e like me CON 011/91, 021/91, 041/91, a me ke kaula no ka ʻōnaehana transducer piha.