Iposwe kwi 2016-01-04Qala ngokukhetha izixhobo zokusika:
I-1, idayimane, i-ceramics kunye nezinye izinto zesixhobo, ukuchasana kwayo, ubunzima, njl njl. ziphezulu kakhulu, ngoko ke inkqubo eqhelekileyo ayinakunqunyulwa, kunye nokusetyenziswa kwamanzi okusika okusekelwe kumanzi, ngokukodwa kwisiphumo sokupholisa.
I-2, isixhobo sokusika isixhobo sentsimbi, ukuxhathisa ukunxiba, ukumelana nobushushu kubi kakhulu, ngaphezulu kwe-200 degrees Celsius kuya kuba lula ukuguquguquka okuthambileyo, ke khetha ulwelo olulungileyo lokupholisa olusekelwe kumanzi, uthathele ingqalelo ukunganyangeki kokunxiba, uxinzelelo oluphantsi lwe-emulsified. ioli iye yaba lolona khetho lubalaseleyo.
I-3, isantya esiphezulu sentsimbi yokusika i-fluid yahlulwe yaba ziindidi ezimbini zeemeko, enye isantya esiphezulu sokusika, ngeli xesha ngenxa yomthwalo onzima, ukhetho olungakumbi lokusika ulwelo olusekelwe emanzini, oku akukona ukunika isixhobo sokupholisa, kodwa ukwesaba. Inani elikhulu lokusika ubushushu kwi-workpiece yaphuka.Enye kukuqhuba ukucutshungulwa kakuhle, ngeli xesha liphakathi kunye nokusebenza kwesantya esisezantsi, ukhetho oluninzi lweoli esekelwe kwi-oyile yokusika kunye noxinzelelo oluphezulu lwe-emulsion, injongo kukuthintela ukungqubana phakathi kwesixhobo kunye nesixhobo sokusebenza, ukuthintela ukuveliswa kokusika.Ngexesha elifanayo ukuphucula ukuchaneka kokucubungula.
I-4, izixhobo zokusika i-alloy enzima, esi sixhobo sikwamelana nokuchasana nobushushu, indawo yokunyibilika kunye nobunzima buphezulu kakhulu, ukusetyenziswa kwansuku zonke kwe-oyile eyongezelelweyo yokusika ulwelo, kodwa ukwenzela ukusika kwakhona, kufuneka iguqulwe ibe yinto epholileyo. yeoli emulsified (5% -3%), kunjalo, ukuba isitshizi, ke eyona nto ingcono.Kwakhona ukuqala ngokulungiswa kwezinto:
I-1, izinto ezinqabileyo (ezifana nentsimbi, ubhedu, njl.njl.) ukwenzela ukuthintela ukuwa kwenkunkuma ukusuka kumanzi okusika kumzila wesikhokelo somatshini phakathi komonakalo wamacandelo, ngoko ke ukhetho lokucoca kunye nokusebenza kokupholisa kwamanzi. kungcono, kunye nokuxinwa okuphantsi kwe-emulsion.
I-2, ukusika izinto ezithambileyo (ezifana netsimbi ezingenayo i-ferrous kunye nentsimbi ekhanyayo), ngenxa yokuba amandla okusika ancinci, ubushushu abukho phezulu, ukhetho oluqhelekileyo lwe-oyile esekelwe kwi-cutting fluid okanye i-concentration ephezulu ye-emulsion.
I-3, ukusika izinto ezinzima (ezifana nentsimbi ye-alloy), ukuba inani lokusika alikho phezulu, umphezulu awukho phezulu, i-general iya kukhetha i-oyile yokuxinzelela ngokugqithiseleyo kunye ne-concentration ephezulu ye-emulsion.
Ixesha lokuposa: Jan-13-2022