Ke kuhi nei i ka pilikia ʻaʻahu o ke ʻano o ka stallka compressor owiliʻO ka ea ea kaʻa, ua aʻo ʻia nā ʻano mana a me nā ʻano ʻaʻahu o ka mīkini stall.
ʻO ka loina hana o ka hana anti-rotation mechanical/Strcture of cylindrical pin anti-rotation mechanism
Hoʻopaʻa ʻia ke kumu pine ma ka pā neʻe ʻana ma o ka hoʻopili pono ʻana, a aia kahi puka poepoe ma ka pā pana. Hoʻopaʻa ʻia ka pā pana ma ke kiʻi ma o ka hoʻonohonoho ʻana i nā pine, a ʻo ka ʻili hope o ka pā pana e hoʻopili i ka pā lalo o ka pā neʻe e hāʻawi i ka pahu axial. I mea e hōʻemi ai i ka ʻaʻahu o ke kuʻekuʻe ʻana, ua hoʻokomo ʻia kahi pā kila ma waena o ka pā pahu a me ka pā o lalo.
ʻIke ikaika o ka hana anti-rotation
ʻOiai ʻo ka hana ʻana o nā pine e pili ana i ka paia o loko o ka puka pōʻai, ʻaʻole ʻo kēlā me kēia pālua o nā pine e pili kokoke i ka puka pōʻai, ʻo ia hoʻi, aia ke kaomi pili.
Hoʻopili i ke kumu o ka lole
1. Ke kapa komo
Ma hope o ka wehe ʻana a me ka nānā ʻanaka mīkini hoʻoheheʻe ea hoʻoheheʻe ʻia i loaʻa i ka hoʻāʻo lōʻihi, ua ʻike ʻia ua ʻoi aku ka mālamalama o kekahi mau wahi ma ka paia o loko o ka puka pōʻai ma ka pā pana ma mua o nā wahi ʻē aʻe, e like me ka mea i hōʻike ʻia ma ke kiʻi, e hōʻike ana i ka ʻaʻahu liʻiliʻi. Eia kekahi, ʻo nā kūlana ʻaʻahu o nā paia o loko o nā puka pōʻai ʻehā he ʻano like.
No nā wahi me ka ʻaʻahu koʻikoʻi, aia nā ʻōpala pāpaʻu liʻiliʻi ma ka ʻaoʻao pōʻai o ka paia o loko o ka lua poepoe. Hoʻopili nui ʻia kēia mau ʻōpala ma nā wahi ʻelua kokoke i ka hui ʻana o ka paia i loko o ka lua poepoe a me kona pōʻai māhele.
Hana ka pine i ka neʻe pōʻai ma ka paia o loko o ka puka pōʻai. Ma muli o ke kūpono o ke keakea ʻana, aia ka ʻōwili a me ka paheʻe ʻana ma waena o ka pine a me ka paia o loko o ka puka poepoe.
ʻO ka neʻe ʻana o ka pine ma ka paia o loko o ka puka poepoe ka nui o ka sliding, a ʻo ka wikiwiki sliding ma kahi o 2-3 mau manawa i ka wikiwiki o ka holo. E like me ka ho'ākāka 'ana o ka lole adhesive, hiki ke hoʻoholo 'ia i ka lole ma ka paia o loko o ka circular puka he 'ano o ka lole adhesive.
Nā hoʻomaikaʻi
No ka mea, hōʻike ka lākiō mānoanoa o ka ailake kūlana lubricationʻO ka ili o ka friction pai, ka hoʻomaikaʻi ʻana i ke kūlana lubrication ma waena o ka pine a me ka paia o loko o ka puka pōʻai hiki ke noʻonoʻo ʻia mai ka manaʻo o ka hoʻonui ʻana i ka lākiō mānoanoa o ka ʻaila. ʻO ka hoʻohaʻahaʻa pono ʻana i ka roughness ʻili o ke kumu pine a i ʻole ka paia o loko o ka puka pōʻai hiki ke kōkua i ka hoʻonui ʻana i ka mānoanoa o ka ʻaila kiʻiʻoniʻoni a hoʻomaikaʻi i nā kūlana lubrication.
i ka hopena
(1) I kēlā me kēia manawa, i ka mīkini anti-rotation, hoʻokahi wale nō pine e like me ka mea anti-rotation. ʻO ka huina ma waena o ka vector nona ke kikowaena e kuhikuhi ana i ke kikowaena o ka puka pōʻai a me ka vector ma ke kikowaena o ka puka pōʻai ma ka ʻaoʻao o ka pōʻai mahele kahi i loaʻa ai ka pine. hoemi.
(2) I loko o ka hana anti-rotation, ʻo ka neʻe ʻana o ka pine ma ka paia o loko o ka puka poepoe e hoʻoheheʻe nui ʻia, a ʻo ka wikiwiki o ka hoʻoheheʻe ʻana ma kahi o 2 a 3 mau manawa o ka holo wikiwiki, e hōʻike ana i ka paia o loko o ka pine. ʻaʻahu ʻia. ʻO nā puka pōʻai ke ʻano o ka lole hoʻopili.
(3) ʻO ke kumu nui o ka ʻaʻahu ʻana o ka paia o loko o ka puka pōʻai ʻo ia ka lākiō mānoanoa o ka ʻaila kiʻiʻoniʻoni e pili ana i ka wahi hoʻopili ma waena o ka pine a me ka paia o loko o ka puka pōʻai liʻiliʻi, a ʻoi aku ka liʻiliʻi o nā kūlana lubrication. ʻilihune. I ka manawake kaomi ʻana o ka compressora me ka hoʻokuʻu ʻana o ka puʻe he 0.3 a me 2.0 MPa pākahi, a ʻo ka wikiwiki o ka rotation he 6000 r / min, ʻo ka mānoanoa kiʻi ʻoniʻoni ma ka wahi hoʻopili he 0.21 wale nō, a aneane hiki ʻole ke hana i kahi kiʻi ʻaila lubricating.
(4) ʻO nā ana e like me ka hoʻonui ʻana i ka radius pili like ma waena o ka pine a me ka puka poepoe, e hoʻonui ana i ka viscosity o ka ʻaila lubricating i loko o ka wahi komo kiʻiʻoniʻoni aila, a me ka hōʻemi ʻana i ka ukana no kēlā me kēia laina laina lōʻihi ma waena o ka pine a me ka paia o loko o hiki i ka puka poepoe ke hoonui i ka nui o na pine a me na puka poepoe. ʻO ka lākiō mānoanoa kiʻiʻoniʻoni e pili ana i ka pili ʻana o ka paia i loko e hoʻomaikaʻi i ka ʻaʻahu.
Ka manawa hoʻouna: Apr-13-2024