E nānā ana i nā bearings excavator slewing i kēlā me kēia lā

Lubrication bearing slewing

Pono e lubricated mau i nā bearings slewing me No. 2 extreme pressure lithium grease. Pono e hoʻomaʻamaʻa hou ʻia nā mea hana lohi lohi a i ʻole nā ​​​​pololei kowali (e laʻa, backhoes, excavators, cranes) i kēlā me kēia 100 mau hola o ka hana. No ka neʻe wikiwiki ʻana a i ʻole ka hoʻololi mau ʻana i nā mea hana, e like me nā ʻauwaha a me nā drillers, pono paha e hoʻomaʻamaʻa pinepine ʻia, i kēlā me kēia lā a i ʻole kēlā me kēia ʻewalu hola. I ka hoʻohui ʻana i ka momona, pono e hoʻohuli ʻia ka bearing e hoʻopuehu i ka momona ma nā wahi āpau. Infuse ia a ʻike ʻoe i ka ʻaila kahiko e ʻimi ana i ka sila; Kapa ʻia kēia he hoʻomaʻemaʻe ʻili. Lawe ka ʻaila i wehe ʻia i nā mea haumia mai loko mai o ke apo apo. Inā ʻike ʻoe i nā ʻōpala a i ʻole nā ​​ʻāpana metala, aia paha ka pilikia i loko o ke apo pepehi a pono ʻoe e haʻalele no ka nānā ʻana. Hoʻomaloʻo ka ʻaila no ka manawa lōʻihi, hiki ke hana i ka condensation i loko o ka bearing. Hiki iā ʻoe ke pale i kēia ma ka hoʻohui ʻana i ka momona ma ka liʻiliʻi loa i kēlā me kēia ʻeono mahina, ʻoiai inā ʻaʻohe mea hana.

Lubrication mīkini

ʻO ka hapa nui o nā bearings he mau niho e pono e lubricated, a ʻokoʻa kēia mau koi mai nā mea o ka bearing ponoʻī. Ma muli o ka hana ʻana o nā niho e hoʻoheheʻe i ka lubricant, pono e lubricated nā mīkini i kēlā me kēia ʻewalu mau hola no ka lohi ʻana a i ʻole nā ​​​​mea hana e hoʻololi pinepine ʻia, a ʻoi aku ka pinepine ma luna o nā mea hana e huli wikiwiki a mau paha. Pono e hoʻohui ʻia kahi mea momona liʻiliʻi i ka wahi meshing ma waena o ka mīkini a me ka pinion.

Seal

He mea pono e hoʻokō i ka nānā ʻana maʻamau o nā sila ma nā bearings slewing e hōʻoia i ka paʻa. Nui ka poʻe e nānā i ke koʻikoʻi o nā sila, akā hele lōʻihi lākou i ka pale ʻana i ka haumia o nā ala heihei hope.

Bolt

ʻO ka nānā ʻana i nā bolts e lilo i ʻāpana o nā hana mālama maʻamau. ʻO ka pinepine o kēia mau nānā ʻana ma muli o ka paʻakikī o ka lawelawe. ʻO ka haʻalulu a me ka haʻalulu e wehe i nā bolts, akā ʻo ka nānā ʻana i ka torque maʻamau a me ka hoʻopaʻa ʻana e kōkua i ka mālama ʻana i nā pae preload kūpono. Pono e hoʻopaʻa ʻia nā bol kau i ke kiʻekiʻe kūpono a nānā mau ʻia e hōʻoia i ka preload kūpono. Hiki ke hāʻule nā ​​kī ʻaʻole i hoʻouka mua ʻia, e hopena i ka pōʻino o nā mea hana.