Mavuto Anayi Akuluakulu Owonongeka Kwambiri

Pali zifukwa zambiri zomwe zimawonongera pobowola, makamaka mano osweka, mapaketi amatope, dzimbiri, mphuno kapena kutsekeka kwa tchanelo, kuwonongeka kozungulira mphuno ndi pachokha, ndi zina zambiri.

 

Vuto lothyoka la Coring bit:

 

Kubowola pachimake kumanyamula katundu wosiyanasiyana pobowola, zomwe zimatsogolera kusweka kwa mano.Nthawi yomweyo, tinthu tating'onoting'ono timakhalanso ndi mafunde a eddy, kudula miyala, kugaya ndi kukokoloka kwamatope.Ngakhale kuti kuvulala kumeneku sikumayambitsa mano osweka kumayambiriro, nthawi zambiri amatha ndi mano osweka.

 

Vuto la Coring bit mud bag:

 

Chomwe chimatchedwa thumba lamatope la matope limatanthauza kuti panthawi yobowola, mphamvu yodula mwa thanthwe ndi yaikulu kwambiri, ndipo madzi amatuluka kuchokera ku thanthwe la metaplastic, zomwe zimapangitsa kuti miyala yodulidwa imatirire ku thupi lobowola.Ngati zodulidwazo sizichotsedwa panthawi yake, zimawunjikana mochulukira, zomwe zimapangitsa maenje amatope.Mavuto a matope amatha kukhala ndi vuto lalikulu pazigawo zapakati ndipo amayambitsa mavuto awiri:

 

1.Kubowola pachimake kumasonkhanitsa zodula zambiri, ndipo mano odula sangathe kukhudza mapangidwe, zomwe zimapangitsa kuchepa kwa liwiro la kubowola makina:

 

2.Chidutswa cha coring chimasonkhanitsa kuchuluka kwa zodulidwa za viscous, zomwe zimapangitsa kuti zikhale ngati pistoni ya tank mafuta kuti itenge kupanikizika pa shaft pamene kupanikizika kumasinthasintha kwambiri;

 

Coring bit eddy vuto lapano:

 

Chigawo chapakati chimakankhidwira ku khoma lachitsime pansi pa kuzama kwa lateral kusalinganika, ndipo mbali imodzi ya core bityo imagwedeza khoma la chitsime.Daimondi ikamasuntha mosadukizadukiza, malo ake ozungulira nthawi yomweyo sakhalanso pakati pa diamondiyo.Mkhalidwe wa kuyenda panthawiyi umatchedwa eddy current.Pamene vortex idapangidwa, zimakhala zovuta kuyimitsa.Panthawi imodzimodziyo, chifukwa cha kuthamanga kwakukulu, kusuntha kwapakati kumapanga mphamvu yaikulu ya centrifugal, ndipo mbali imodzi yapakati imakankhidwira ku khoma lachitsime, lomwe limapanga mphamvu yothamanga kwambiri, motero kumapangitsanso mphamvu ya eddy. kachidutswa kakang'ono ndipo pamapeto pake kumayambitsa kuwonongeka kwapakati;

 

Zowonongeka za Jet Bounce:

 

Mu gawo loyambirira la core bit, chifukwa cha mapangidwe osamveka a hydraulic, jeti yomwe ili pansi pa dzenje ndi yayikulu kwambiri, yomwe gawo lake limapanga kufalikira, ndipo gawo lina limabwereranso kumtunda wapakati.Ndege yothamanga kwambiri imawononga mwachindunjicore bit, poyamba imawononga gawo lapakati la core bit, ndipo pamapeto pake imawononga chigawo chonse chapakati.