Hoʻopili ʻia ka hoʻomaʻemaʻe kūpono ma waena o ka piston a me ka cylinder e nā mea e like me ka mea, ka mālama wela a me ka wela kiʻekiʻe. Ma ka ʻōlelo maʻamau, e deform ka mea me ka loli o ka mahana. I ka hoʻolālā ʻana i ka ʻae kūpono ma waena o ka piston a me ka cylinder, pono e noʻonoʻo ʻia ka mea deformation. A i ʻole, ʻo ka ʻae liʻiliʻi kūpono ma hope o ka mālama ʻana i ka wela e alakaʻi maʻalahi i ka piston strain.
Hoʻopili mau ʻia ka piston a me ka cylinder o ka hydraulic breaker. Maopopo iā ʻoe kēia mau kumu?
ʻO ka mea haʻihaʻi hydraulic e kākoʻo ana i ka excavator he mea pono ia no ke kūkulu ʻana i kēia manawa, a lawe mai ia i ka maʻalahi o ka hana hana. ʻO ka piston ka puʻuwai o ka hāmare hydraulic breaker. ʻAʻole maopopo ka nui o nā mea kūʻai i ke koʻikoʻi o ka piston i ka mīkini holoʻokoʻa, a ʻo ka cylinder e hoʻopilikia nui. E wehewehe kēia ʻatikala iā ʻoe i ke kumu o ke ʻano o ka cylinder strain.
He aha ka pahu huki huki?
ʻO ka pōʻino ʻino ma waena o ka piston a me ka cylinder i kapa ʻia ʻo ka cylinder
ʻO nā kumu o ka huki ʻana i ka cylinder ua helu ʻia penei:
1 Ka mana o ka aila hydraulic
(1) Ka hopena o ka mahana o ka aila hydraulic
Ke piʻi ka mahana i kahi pae, e hāʻule koke ka viscosity ikaika o ka ʻaila hydraulic, a kokoke e hoʻopau ʻia ka hiki ke pale aku i ka deformation shear.
Hoʻopilikia ʻia e ke kaumaha make a me ka inertia o ka piston i ka wā o ka neʻe ʻana, ʻaʻole hiki ke hoʻokumu ʻia ka kiʻi ʻaila hydraulic, i ʻole e hoʻokumu ʻia ka piston.
Ua pōʻino ke kākoʻo hydraulic ma waena o ka cylinder a me ka cylinder, no laila e huki ʻia ka piston.
(2) Ka hopena o nā haumia i ka ʻaila hydraulic
Inā hui pū ʻia ka ʻaila hydraulic me nā mea haumia, e hoʻopili ʻia ka āpau ma waena o ka piston a me ka cylinder, ʻaʻole ia e hoʻonui i ka friction ma waena o ka cylinder a me ka piston, akā pili pū kekahi i ke kākoʻo hydraulic ma waena o ka piston a me ka cylinder. ka pahu e huki ai
2. Mīkini pololei o ka piston a me ka cylinder
Inā loaʻa ka eccentricity a i ʻole ka taper i ke kaʻina o ka hoʻoponopono hou ʻana a me ka hui ʻana ma waena o ka piston a me ka cylinder, ʻo ka ʻokoʻa kaomi i hana ʻia i ka wā o ka neʻe ʻana e loaʻa i ka piston ka ikaika ʻaoʻao, e hoʻonui i ka friction ma waena o ka cylinder a me ka piston, a kumu i ka piston. e huki ʻia;
3. Hoʻokuʻu ʻia ma waena o ka piston a me ka cylinder
Hoʻopili ʻia ka hoʻomaʻemaʻe kūpono ma waena o ka piston a me ka cylinder e nā mea e like me ka mea, ka mālama wela a me ka wela kiʻekiʻe. Ma ka ʻōlelo maʻamau, e deform ka mea me ka loli o ka mahana. I ka hoʻolālā ʻana i ka ʻae kūpono ma waena o ka piston a me ka cylinder, pono e noʻonoʻo ʻia ka mea deformation. A i ʻole, ʻo ka ʻae liʻiliʻi kūpono ma hope o ka mālama ʻana i ka wela e alakaʻi maʻalahi i ka piston strain.
4. Hoʻopiliʻia ka chisel i ka wā o ka hana hana o ka hydraulic breaker
I ke kaʻina hana maoli o ka mea haʻihaʻi hydraulic, ʻike pinepine ʻia ke ʻano o ka hahau hapa o ke koʻokoʻo drill, kahi e hoʻoulu ai i ka ikaika lateral a huki ʻia ka piston.
5. Haʻahaʻa paʻakikī waiwai o ka piston a me ka cylinder
Hoʻopili ʻia ka piston e ka ikaika o waho i ka wā o ka neʻe ʻana, a ma muli o ka paʻakikī haʻahaʻa o ka ʻili o ka piston a me ka cylinder, ua maʻalahi ke kumu o ke kaumaha. ʻO kona mau hiʻohiʻona: ka hohonu pāpaʻu a me kahi ākea nui.
Ka manawa kau: Apr-08-2022