Ua helu ʻia a hōʻoia ʻia ka pilina a me ka piʻi ʻana o nā kaʻa ma lalo o nā ukana hope loa a me ka luhi e like me ISO6336-1:2006, ISO6336-2:2006 a me ISO6336-3:2006.ʻO Sf ka 1.48 a ua hoʻoponopono ʻia ka hoʻomaʻemaʻe mesh gear no ka pae kiʻekiʻe o ka radial holo i waho o kaslewing bearingpōʻai pitch pitch.He 0.03 a 0.04x modulus ka hoʻomaʻemaʻe niho haʻahaʻa loa, a pono e nānā hou ʻia ka wehe ʻana o ka mīkini mesh o nā pihi pinion ma ka pōʻai holoʻokoʻa ma hope o ka hoʻopaʻa ʻana o ka pahu.slewing bearing.

ʻAʻole kiʻekiʻe ka pololei o ka mīkini hoʻoheheʻe ʻana i ka lālani ʻehā ʻehā kikoʻī, a ʻaʻole i kiʻekiʻe, a i ʻole he mau hemahema maikaʻi a me ka nele o ka aila lubricating i ka raceway roller a me spacer collision, pili pono i ka hana maʻemaʻe o ke apo slewing. a me ka walaʻau, no laila i ka nānā ʻana i nā hemahema o ke apo pepehi, i kekahi manawa ma ke pani ʻana i ka pōleʻa e hōʻemi i ke alapine o ka hāʻule.

Ma muli o ka ukana ma lalo o ka ukana ma hope o ka lōʻihi o ka hana ʻana, e loaʻa kahi ʻāpana metala liʻiliʻi a i ʻole kahi ʻāpana metala kokoke i ka laina pitch, e hoʻoheheʻe a ʻokiʻoki paha i nā ʻāpana metala, ka hana ʻana o ka lua a i ʻole nā ​​niho.ʻO ka slewing bearing tooth surface pitting me ka hoʻonui ʻana i ka manawa hana a me ka hoʻonui ʻana i mea e hōʻino ai ka slewing bearing mesh niho niho, tower crane rotary leo a me ka piʻi ʻana o ka hopena, ka pōʻai o ka hopena i lalo o nā ʻāpana metala a hoʻolōʻihi i ka ʻaʻahu o ka ili niho slewing ring, hana ana i ka pōʻai ino.Eia kekahi, ʻo ka hana ʻana a me ka hui ʻana o ka mīkini hoʻomaka i ka mīkini slewing ring i kona mau hemahema ponoʻī e hana i ka jitter hopena, a ʻo ke kaʻina hana o ka huila kaʻa me ka slewing bearing ʻaʻole paʻa, e hoʻonui ai i ka pinepine o ka jitter a me ka leo reverberation. decibels.

Inā ʻaʻole ʻoi aku ka maikaʻi o ka weld i ka maʻamau, pono e hana hou ʻia ka weld defect a rewelded.I ka hoʻoponopono hoʻoponopono hoʻoponopono ʻana ʻaʻole e hoʻopuka wale i ke koʻikoʻi kuʻihao hou a ʻo ka palahalaha o ka ʻili o ka mīkini i hoʻopili ʻia e loaʻa i ka hopena maikaʻi loa, i ka manawa like e hana ʻia ke au i ka slewing bearing ma o ke kino ʻōwili i loko a me ka slewing ring raceway. hana i kekahi poino.Eia kekahi, ʻo nā hewa o ka hui ʻana i ka hui ʻana, ke kau ʻana o ke kahua o ka pin threading a me ka bolt preload hiki ke hana i ka walaʻau ʻino a i ʻole ke kamaʻilio inā ʻaʻole i hoʻokō ʻia nā koi.

ʻO ke apo slewing ʻano nui ke ʻano o waho a me loko, ʻo nā mīkini nui a me nā mea liʻiliʻi e hui maikaʻi ʻole, i kekahi manawa paʻa, i kekahi manawa wehe, i ka niho slewing apo holo i waho kūlana kiʻekiʻe e pili ana i ka paʻa paʻa i ka walaʻau.No laila he mea koʻikoʻi ke kaʻina hana.ʻO ka slewing bearing i haʻalele i ka hale hana i ka idling e hoʻopuka i kahi kani ʻaʻahu kila e ʻaʻahu ana i ka leo, ʻo ia ka mea maʻamau.E like me ke kani ʻana o ke kani maʻamau i hui pū ʻia me kekahi kani ʻano nui ʻē aʻe.Nui nā kumu o ka hemahema.

1. ʻO kā mākou hana maʻamau e like me ka mīkini maʻamau JB/T2300-2011, ua loaʻa pū mākou i nā ʻōnaehana hoʻokele maikaʻi maikaʻi (QMS) o ISO 9001: 2015 a me GB / T19001-2008.

2. Hāʻawi mākou iā mākou iho i ka R & D o ka slewing bearing maʻamau me ka precision kiʻekiʻe, ke kumu kūikawā a me nā koi.

3. Me ka nui o nā mea waiwai a me ka hana kiʻekiʻe, hiki i ka hui ke hāʻawi i nā huahana i nā mea kūʻai me ka wikiwiki a hoʻopōkole i ka manawa no nā mea kūʻai e kali i nā huahana.

4. ʻO kā mākou hoʻomalu maikaʻi kūloko e pili ana i ka nānā mua ʻana, ka nānā like ʻana, ka mana o ka maikaʻi o ka hana a me ka nānā ʻana i nā laʻana e hōʻoia i ka maikaʻi o ka huahana.Loaʻa i ka hui nā lako hoʻāʻo piha a me ke ʻano hoʻāʻo kiʻekiʻe.

5. ʻO ka hui lawelawe ma hope o ke kūʻai aku ikaika, hoʻoponopono i nā pilikia o ka mea kūʻai aku i ka manawa, e hoʻolako i nā mea kūʻai aku i nā lawelawe like ʻole.