Matla a khoele a otlolohileng joalo ka momahano o matlafalitsoeng ka kopanelo lilemong tsa bo-90 tsa lekholo la bo20 la lilemo ke mokhoa oa morao-rao oa lefats'e, boleng bo kopaneng bo tsitsitseng, matla a holimo a momahaneng, a lekanang le a manonyeletso a ho luba ka borokho, hape a na le bonolo ba kaho ea khoele ea taper. , litšoaneleho tsa lebelo, ka hona li hlahisoa ka tšepe e otlolohileng khoele e kopanyang litsebo tsa ho kopanya li tlisitse prance ea boleng.Hona joale, ho na le mefuta e mengata ea mekhoa ea khoele e otlolohileng naheng ea rona.
Sehokelo se otlolohileng se kenyelletsa khoele e otlolohileng ea khoele le sehokelo se otlolohileng sa khoele.Mekhoa ena e 'meli e khetha mekhoa e fapaneng ea ts'ebetso, e ntlafatsa matla a ho jara a khoele ea ho qetela ea tšepe, ho fihlela lisebelisoa tsa motheo tse kopanetsoeng le tse matlafatsang le tse ling tse matla.
Khoele e otlolohileng ea khoele: lenonyeletso le entsoeng ka ho koaleha ha khoele e otlolohileng le likhoele tsa sehokelo tse entsoeng ka ho ferekanya pheletso ea tšepe.Mokhoa ona ke:
Ntlha ea pele, qetello ea tšepe ea tšepe e halefisoa ke lisebelisoa tse ferekanyang, ebe khoele e sebetsoa.Bophara ba khoele ha bo ka tlase ho bophara ba lisebelisoa tsa motheo tsa tšepe, e le hore motsoako le lisebelisoa tsa motheo li fihlele matla a lekanang.Khoele e otlolohileng ea kantle ho naha e ferekanyang lenonyeletso, pheletso ea eona ea tšepe e na le moferefere o chesang le o hatselang.Sepheo se seholo sa ho halefisa ho chesang ke ho felisa khatello ea kelello ea ka hare nakong ea ho ferekanya, empa theko ea thepa ea ho futhumatsa e phahame.Naheng ea rona, pheletso ea tšepe ea tšepe ea khoele e otlolohileng e senya haholo, e nang le tlhokahalo e kholo ea ductility ea tšepe ea tšepe.Bakeng sa bareng ea tšepe e nang le ductility e tlase, ho thata ho laola boleng bo nyahamisang, 'me ho bonolo ho hlaha joalo ka ponahalo ea brittle fracture.
Melemo ea ho ferekanya khoele e otlolohileng e na le matla a phahameng, lebelo la kaho ea sebaka se potlakileng, matla a tlase a basebetsi, hlooho ea tšepe e otlolohileng e entsoe esale pele, khokahano ea sebaka bakeng sa ho kenya.Khaello e larileng ka tshebetso e khopisa ke ho le bonolo ho hlaha khopisa ponahalo, hang halefisa ke ho hlokahala hore ho khaola botjha pherekano;Nakong ea ts'ebetso e ferekanyang, khatello ea kelello e ka hare e etsahala, ductility e 'ngoe ea ho senya tšepe e fokotseha,' me ho bonolo ho etsa ponahalo e robehileng.Ts'ebetso ea khoele ea screw e hloka lits'ebetso tse peli le lisebelisoa tse peli ho phethela.
Khoele e otlolohileng: lenonyeletso le entsoeng ka ho loma hoa khoele e otlolohileng le likhoele tsa sehokelo tse entsoeng ka ho khoasolla kapa ho petetsa (ho pitikisa) lekhopo qetellong ea tšepe kapa ka mor'a ho hlobola lekhopo.
Tse tharo, sleeve ho luba kopanetsweng: ka mor'a ho luba ka matla ho etsa hore kopanetsweng polasetiki deformation ea tšepe sleeve le ribbed tšepe ka thata-thata occluded kopanetsweng.Ho na le mekhoa e 'meli, khokahanyo ea radial kneading le axial kneading connection.Hobane mohaho o kopanetsoeng oa axial kneading site ha o bonolo ebile boleng bo kopanetsoeng ha bo tsitsitse, ha bo e-s'o kenngoe ts'ebetsong;Bokhoni ba ho luba ka radial le manonyeletso li sebelisitsoe haholo.Hona joale manonyeletso a ho luba a matsoho a sebelisitsoeng morerong ona ke marang-rang a ho luba.Ka lebaka la boleng ba eona bo botle, likhokahano tsa ho luba matsoho li 'nile tsa sebelisoa haholo boenjiniere ba kaho Chaena ho tloha mathoasong a lilemo tsa bo-1990 ho fihlela joale.
Nako ea poso: Jan-05-2022