Igwe ọkụ (PTO) bụ ngwaọrụ arụ ọrụ na-ebufe injin ma ọ bụ ike moto site na ngwa ụlọ ọrụ mmepụta ihe gaa na ngwa dị iche iche. A na-ejikarị PTO na gwongworo azụmahịa na-ebufe ngwongwo, akụrụngwa, na ngwaahịa emechara. Ha na-ekere òkè dị mkpa n'ịhụ na gwongworo ndị a na-agba ọsọ nke ọma n'ọ̀tụ̀tụ̀ buru ibu.
ọdịnaya
Ike na arụmọrụ nke ụgbọ ala azụmahịa
Ejiri igwe ụgbọ ala azụmahịa ọhụrụ nwere ike kachasị, na-enye arụmọrụ ike dị elu dị ka 46% na arụmọrụ a pụrụ ịdabere na ya. Site na nkwalite mmụta akpaaka na igwe, injin ndị a nwere ike melite arụmọrụ mmanụ ọkụ na ọnọdụ okporo ụzọ ma ọ bụ ala ọ bụla. Itinye ego n'ime igwe gwongworo kacha ọhụrụ na-eweta nnukwu nloghachi, n'ihi na a na-emepụta ha ka ha na-arụ ọrụ kachasị mma ma na-ebelata ọnụ ahịa ndị metụtara oriri mmanụ.
Kedu ka PTO si arụ ọrụ
A na-ejikọta PTO na crankshaft nke injin gwongworo ma na-ebufe ike engine site na draịva draịva gaa n'ihe ndị agbakwunyere. Ndị PTO na-eji ike injin ma ọ bụ traktọ gbanwee ike na-atụgharị ka ọ bụrụ ike hydraulic, nke enwere ike iji kwọọ ihe enyemaka dị ka nfuli, compressors, na sprayers. Sistemu ndị a na-ejikọta na injin ụgbọ ala site na crankshaft ma na-arụ ọrụ site na levers ma ọ bụ ngbanwe.
Uru nke njikọ PTO na igwe ụgbọ ala
Njikọ a pụrụ ịdabere na ya n'etiti PTO na injin gwongworo na-enye ọtụtụ uru, gụnyere ịrụ ọrụ dị mfe, ọkwa mkpọtụ belatara, arụmọrụ mgbochi nke a pụrụ ịdabere na ya, nnyefe ike dị mma, yana ọrụ mmanụ ọkụ na-echekwa ọnụ ahịa.
Ụdị PTO Systems
Ọtụtụ usoro PTO dị, nke ọ bụla na-enye atụmatụ na uru pụrụ iche. Ụfọdụ n'ime ụdị ndị a gụnyere:
- Osisi gbawara ekewa: Ụdị usoro PTO a na-eji igbe igbe nke abụọ jikọtara ya na ogwe aka splined, na-enye onye ọkwọ ụgbọ ala ohere iji ike rụọ ọrụ nke ọma site n'akụkụ ọ bụla wee tinye ma ọ bụ wepụ PTO. Ọ dabara maka ọtụtụ ngwa, ọkachasị mgbe itinye aka na ngwa ngwa ma ọ bụ mwepụ nke PTO dị mkpa.
- Osisi Sanwichi gbawara agbawa: A na-edobe ụdị osisi a n'etiti nnyefe na injin ahụ ma nwee ike iwepụ ya ngwa ngwa site na njedebe ọ bụla site n'iwepụ nanị bolts ole na ole. Site na ikike mbufe ike a pụrụ ịdabere na ya na nke na-agbanwe agbanwe, Sanwichi Split Shaft aghọwo usoro PTO ọkọlọtọ.
- Nkwalite ozugbo: Usoro a na-enye ohere ịnyefe ikike iji tụgharịa ike engine site na moto dị n'okpuru na ngwa mpụga. Ọ na-enye ohere nhazi kọmpat, mgbakọ na ọrụ dị mfe, mbelata akụkụ na ụgwọ ọrụ, ịnweta mmezi engine dị mfe, na nkwụsị nke njigide nke ọma.
Ojiji nke nkeji PTO na ụgbọ ala azụmahịa
A na-ejikarị nkeji PTO na ụgbọ ala azụmahịa maka ịgbanye sistemu ikuku, na-ebuli akwa gwongworo na-ekpofu ihe, na-arụ ọrụ winch na gwongworo, na-agba ọsọ n'ụgbọala ihe mkpofu ahịhịa, na-arụkwa igwe na-ewepụta mmiri. Mgbe ị na-ahọrọ PTO ziri ezi maka mkpa dị iche iche, ọ dị mkpa ịtụle ụdị ngwa ngwa, ọnụ ọgụgụ nke ngwa ndị dị mkpa, ọnụ ọgụgụ nke ibu a na-emepụta, ihe ọ bụla chọrọ pụrụ iche, na mmepụta mkpagharị nke usoro.
mmechi
PTO dị oke mkpa n'ịhụ na gwongworo azụmahịa na-agba ọsọ nke ọma na nke ọma. Ịghọta ụdị usoro PTO dị na ngwa ha nwere ike inye aka họrọ PTO ziri ezi maka mkpa ụfọdụ.
Sources:
- https://www.techtarget.com/whatis/definition/power-take-off-PTO
- https://www.autocarpro.in/news-international/bosch-and-weichai-power-increase-efficiency-of-truck-diesel-engines-to-50-percent-67198
- https://www.kozmaksan.net/sandwich-type-power-take-off-dtb-13
- https://www.munciepower.com/company/blog_detail/direct_vs_remote_mounting_a_hydraulic_pump_to_a_power_take_off#:~:text=In%20a%20direct%20mount%20the,match%20those%20of%20the%20pump.
- https://wasteadvantagemag.com/finding-the-best-pto-to-fit-your-needs/
