Keena Nuhou

ʻO ka hana o ka kānana ea e wehe i nā mea haumia i loko o ka lewa. Ke hana nei ka mīkini piston (internal combustion engine, reciprocating compressor, etc.), inā loaʻa i ka ea inhaled ka lepo a me nā mea haumia ʻē aʻe, e hōʻeha ia i ka ʻaʻahu o nā ʻāpana, no laila pono e hoʻokomo ʻia kahi kānana ea. ʻO ka kānana ea he ʻelua ʻāpana, ka mea kānana a me ka pūpū. ʻO nā koi koʻikoʻi o ka kānana ea he kiʻekiʻe filtration maikaʻi, haʻahaʻa haʻahaʻa haʻahaʻa, a me ka hoʻohana mau ʻana no ka manawa lōʻihi me ka mālama ʻole.

Laulā noi o ka kānana ea

1. I loko o ka ʻoihana metallurgical, hoʻohana mau ʻia nā kānana ea i ka hoʻouka ʻana i ka umu ahi hāmama, ka mana hoʻololi, ka mana o ka umu ahi, nā ʻōnaehana hoʻokele uila a me nā mea hoʻopaʻapaʻa mau.

2. ʻO nā mea hana e hoʻohana ana i ka hoʻoili hydraulic i nā mīkini hana, e like me nā excavators, cranes cranes, graders and vibratory rollers, e hoʻohana i nā kānana ea.

3. Ma nā mīkini mahiʻai, hoʻohana pū nā mea mahiʻai e like me nā hui ʻohi a me nā tractor i nā kānana ea.

4. Ma kaʻoihana mīkini mīkini, hiki i ka 85% o nā mea hoʻoili o nā mīkini mīkini i hoʻolakoʻia me nā kānana ea e hōʻoia i ka hana maikaʻi o nā mea hana.

5. I loko o ka hanaʻoihana o nā lole māmā, nā mea hana hana e hoʻohana ana i kaʻenehana hydraulic, e like me nā mīkini pepa, nā mīkini paʻi a me nā mīkini lole, ua hoʻolakoʻia me nā kānana ea.

6. I loko o kaʻoihana kaʻa, ua hoʻolakoʻia nā mea hana e hoʻohana ana i kaʻenehana hydraulic e like me nā kaʻa hydraulic off-road, nā kaʻa hana lewa a me nā kaʻa ahi me nā kānana ea e hōʻoia i ka hana pono o nā mea hana.

Hoʻohana nui ʻia nā kānana ea i nā mīkini pneumatic, nā mīkini hoʻopau i loko a me nā māla ʻē aʻe. ʻO ka hana ka hāʻawi ʻana i ka ea maʻemaʻe no kēia mau mīkini a me nā mea hana e pale aku ai i kēia mau mīkini a me nā mea hana mai ka hoʻoulu ʻana i ka ea me nā ʻāpana haumia i ka wā o ka hana a me ka hoʻonui ʻana i ka hiki ke abrasion a me ka pōʻino. ʻO nā mea nui o ka kānana ea ka mea kānana a me ka pahu. ʻO ka mea kānana ka ʻāpana kānana nui, ʻo ia ke kuleana no ka kānana ʻana o ke kinoea, a ʻo ka casing ke ʻano o waho e hāʻawi i ka pale pono no ka mea kānana. ʻO nā koi hana o ka kānana ea e hiki ke hoʻokō i ka hana hoʻomaʻemaʻe ea maikaʻi, ʻaʻole e hoʻohui i ka nui o ke kūʻē ʻana i ke kahe o ka ea, a e hana mau no ka manawa lōʻihi.

Loaʻa iā ia nā ʻano like ʻole o ka noi i ka ʻōnaehana hydraulic o ka mīkini hydraulic, i hoʻohana nui ʻia e hoʻoponopono i ka ʻokoʻa kaomi ma waena o loko a ma waho o ka pahu hydraulic system. ʻAʻahu o ke apo. Ma waena o nā media ʻekolu i koi ʻia no ka hana ʻenekini, hoʻohana ʻia ka ea i ka nui a hele mai mai ka lewa. Inā ʻaʻole hiki i ka kānana ea ke kānana maikaʻi i nā ʻāpana i hoʻokuʻu ʻia i ka lewa, e hoʻolōʻihi nā mea māmā i ka ʻaʻahu o ka cylinder, piston a me nā apo piston, a ʻo nā hihia koʻikoʻi e hoʻoneʻe ʻia ka cylinder a pōkole ke ola o ka lawelawe. ʻenekini.

Nā hiʻohiʻona huahana ea kānana:

ʻO ka kānana ea he lepo nui ka paʻa;

ʻO ka kānana ea he haʻahaʻa hana kū'ē a me ka mana makani nui;

He mea maʻalahi loa ka hoʻokomo ʻana i ka kānana ea;

ʻO ka pono kānana o ≥0.3μm mau mea ma luna o 99.9995%;

Hoʻohana ʻia ka ʻōnaehana mīkini hoʻopili ʻana i ka lolouila no ka hoʻopili ʻana i ka pulupulu, a hiki ke hoʻololi ʻia ke kiʻekiʻe kiʻekiʻe o ka pelu ʻana ma waena o 22-96mm. Ka laulā o ka noi: He kūpono ia no nā lako hoʻomaʻemaʻe a me nā hale hana maʻemaʻe i nā ʻoihana like ʻole e like me nā lāʻau lapaʻau, uila, meaʻai, semiconductor, mīkini pololei, a me nā kaʻa.

kānana ea

Loaʻa i nā ʻano kānana ea a pau ko lākou pono ponoʻī a me nā hemahema, akā aia nō ka kūʻē ʻana ma waena o ka nui o ka ea intake a me ka pono kānana. Me ka noiʻi hohonu e pili ana i nā kānana ea, ke piʻi aʻe nei nā koi no nā kānana ea. Ua ʻike ʻia kekahi mau ʻano hou o nā kānana ea, e like me ka fiber filter element ea kānana, pālua kānana mea ea kānana, muffler ea kānana, ea wela mau kānana, etc., e hoʻokō i ka pono o ka hana engine.