ʻO wai nā hewa nui o ka ʻāpana mechanical vibration o Cummins Generator Set?

ʻO ke ʻano o ka hoʻonohonoho Cummins generator he ʻelua ʻāpana, uila a me ka mīkini, a pono e hoʻokaʻawale ʻia kona hemahema i ʻelua ʻāpana. Hoʻokaʻawale ʻia nā kumu o ka haʻalulu haʻalulu i ʻelua ʻāpana.

Mai ka hui a me ka ʻike mālama ʻana oKA MANA MAMOi nā makahiki, nā hewa nui o ka ʻāpana mechanical vibration oKumina ʻO ka generator set penei,

ʻO ka mea mua, ʻaʻole i kikowaena ka ʻōnaehana kumu o ka ʻāpana loulou, ʻaʻole kūlike nā laina waena, a ʻaʻole pololei ke kikowaena. ʻO ke kumu o kēia hemahema ke kumu nui ʻia e ka alignment maikaʻi ʻole a me ka hoʻonohonoho pono ʻole i ka wā o ka hoʻonohonoho ʻana. ʻO kahi kūlana ʻē aʻe ʻo nā laina waena o kekahi mau ʻāpana linkage e like me ke anuanu, akā ma hope o ka holo ʻana no kekahi manawa, ma muli o ka deformation o ka rotor fulcrum, kumu, a me nā mea ʻē aʻe, ua pōʻino hou ka laina waena, e hopena i ka haʻalulu.

ʻO ka lua, he hewa nā ʻūhā a me nā hui i pili i ka kaʻa. Hōʻike nui ʻia kēia ʻano hemahema i ka hoʻopili ʻana i nā mea hana maikaʻi ʻole, nā niho niho koʻikoʻi, ka lubrication maikaʻi ʻole o ka huila, skew a me ka misalignment o ka hui ʻana, ke ʻano o ka niho hewa a me ka pitch o ka hui ʻana o ka niho, ka hoʻomaʻemaʻe nui a i ʻole nā ​​ʻaʻahu koʻikoʻi, kahi e hōʻeha ai. haʻalulu.

ʻO ke kolu, nā hemahema i ke ʻano o ka kaʻa ponoʻī a me nā pilikia hoʻonohonoho. Hōʻike nui ʻia kēia ʻano hewa e like me ka ellipse puke pai, ke kuʻekuʻe ʻana, ʻo ke āpau ma waena o ka lāʻau a me ka lāʻau bearing he nui a liʻiliʻi paha, ʻo ka rigidity o ka noho ʻana, ka pā kumu, kahi ʻāpana o ke kumu a ʻaʻole lawa ka hoʻokumu ʻana o ka motika holoʻokoʻa, a paʻa ka mīkini a me ka pā kumu. ʻAʻole ikaika, ʻaʻole hiki ke hoʻokuʻi wale i ka haʻalulu, akā, ʻaʻole hiki ke hoʻoulu wale i ka haʻalulu, akā hiki ke hoʻoulu ʻia i ka lubrication a me ka mahana o ka lāʻau.

ʻO ka hā, ʻo ka haʻawe i hoʻokele ʻia e ke kaʻa e hana i ka haʻalulu. No ka laʻana: ʻo ka haʻalulu ʻana o ka turbine mahu o ka mīkini hoʻoheheʻe mokumahu, ka haʻalulu ʻana o ka peʻahi a me ka pā wai i alakaʻi ʻia e ke kaʻa, ke kumu o ka haʻalulu o ka motika.