1) Iimpawu zezinto ezirhabaxa
Ubunzima, ubungakanani bamasuntswana kunye nokuma kwe-abrasive kunempembelelo enkulu ekugugeni. Uvavanyo lubonisa ukuba okukhona ubunzima berayisi buphezulu, kokukhona ukugugiswa kukhulu; ngokubanzi, xa ubungakanani be-abrasive grain buyi-20-200um, izinto ziya kugugiswa ngcono.
Izinga lokuguguleka liyanda ngokunyuka kobukhulu bokuguguleka, kodwa xa ubungakanani be-abrasive particles bunyuka ukuya kwixabiso ngalinye elibalulekileyo, izinga lokuguguleka kwezinto alitshintshi okanye litshintsha kancinci; ii-polygonal abrasive particles zingcono kunee-spherical kunye ne-smooth particles ngaxeshanye.
Ubungakanani bokuguguleka bungaphezulu ngokuphindwe kane phantsi kweemeko. Ngokwentelekiso, imilo yesikrazuli inempembelelo enkulu kwizinto ezithambileyo kwaye inempembelelo encinci kwizinto ezibuthathaka.
2) Iimpawu zezinto ekujoliswe kuzo
Ubunzima, ukuqina kunye ne-elastic modulus yezinto ezijoliswe kuzo zezona zinto zibalulekileyo ezigqiba ukuba izinto ezisetyenzisiweyo azigugi. Ngokubanzi, okukhona ubunzima buphezulu, kokukhona ubunzima bungcono, kokukhona i-elastic modulus yezinto ezisetyenzisiweyo zinkulu, kokukhona iimpawu zezinto ezisetyenzisiweyo zingcono.
Okungcono. Nangona kunjalo, ukuba ubulukhuni, ukuqina kunye ne-elastic modulus yezinto ezijoliswe kuzo zifanelekile kwimeko ethile yokusebenza akuxhomekanga ngokupheleleyo kwizinto ngokwazo, kodwa kuxhomekeke kakhulu kutshintsho olukwimeko yangaphandle. Oku kukwaxhomekeke nakwimeko-bume yangaphandle.
3) Intsingiselo kunye nenjongo yokuchasa ukuguguleka.
Umahluko ocacileyo kwiipropati zokukhukuliseka kwezinto zeplastiki kunye nezinto ezibuthathaka umiselwa ziindlela ezahlukeneyo zokukhukuliseka. Kwizinto ezithambileyo ezifana neentsimbi, ukusika okuncinci yeyona ndlela iphambili yokukhukuliseka; ngelixa kwizinto ezibuthathaka ezifana neeseramikhi, ukusika okuncinci yeyona ndlela iphambili yokukhukuliseka.
Kwizinto eziqinileyo, ukusasazeka kweentanda kunye nokuveliswa kwezaphuko eziqhekekileyo zezona ndlela ziphambili zokukhukuliseka.
4) Isantya sesiganeko
Uvavanyo lubonisa ukuba isantya sinempembelelo enkulu ekugugeni, kwaye ubungakanani bokugugiswa buhambelana netyhubhu yesantya.
5) I-engile yokwenzeka
I-engile yesiganeko ibhekisa kwi-engile ephakathi kweendlela zee-incident particles kumphezulu ekujoliswe kuwo. Xa i-engile yesiganeko iphantsi kakhulu, i-kinetic energy component yee-incident particles kwicala elithe nkqo kumphezulu wezinto awanelanga ukubangela umonakalo kwi-material.
Xa zonakele kakhulu, izinto ezibuthathaka zibonisa ubulukhuni obuphezulu kwaye zibonisa izinga lokukhukuliseka eliphantsi kunezixhobo zokuqala. Yiyo loo nto imibhobho efana neengqiniba, ii-tee, ii-reducers, abasasazi, njl.njl.
Isizathu sokuba ukuguguleka kube kubi kakhulu kunokwemibhobho ethe tye kukuba kwiinkqubo apho imibhobho yayisetyenziselwa ukuthutha izinto ixesha elide, ukuguguleka kokuguguleka kweengqiniba kwakukubi ngokuphindwe kangangama-50 kunokuguga kwemibhobho ethe tye.
Impembelelo ye-engile yesiganeko inxulumene nohlobo lwezinto ekujoliswe kuzo. Izinto zeplastiki ziya konakala kakhulu xa zichaphazeleka kwi-engile engama-20°-30°. Nangona kunjalo, izinto ezibuthathaka zifumana umonakalo omkhulu xa zibetheka ngokuthe nkqo.
Ixesha leposi: Matshi-27-2024