Iyo nzira yekugadzira emery jira roll ine yakasimba zvinodikanwa pane base zvinhu, abrasive, binder uye jecha kudyara density.Kupera kusati kwasvika kwehupenyu hwebasa remabrasive cloth rolls inowanzokonzerwa nekushandiswa kusina kunaka.Nzira yekuwedzera sei hupenyu hwebasa re abrasive cloth roll?
1. Chivharo cherabha:
Kana chidimbu chesimbi chakafukidzwa pane abrasive cutting edge, adhesive coverage ichaitika.Panguva ino, pamusoro peemery cloth roll inova yakajeka uye yakatsetseka kusvika pakubata.Kusungirirwa kunonyanya kuitika muzvigadzirwa zvesimbi zvakasimba, kunyanya muzvinhu zvakaoma.Kusakwana kugaya kumanikidza ndicho chikonzero chikuru chekunamatira cap.Kune zvigadzirwa zvine kuomarara kwakanyanya, kusakwana kumanikidza kunoita kuti zviome kuti abrasive ipinde mukati meiyo workpiece, zvichiita kuti zviome kutyora uye kuzvigaya.Yakapfava yekubata vhiri kana yekutsikirira ndiro, kunyangwe paine yakakwana yakakwira yekukuya kumanikidza, zvinongotungamira mukupunzika kwakakomba uye zvimedu zvinoputika zvakaoma kudzvanya mukati meiyo workpiece.Kukurumidzira kwekushanda kwemery cloth roll kunoita kuti nguva yezviyo inoputika munzvimbo yekukuya haina kukwana, kudzika kwekucheka kwe workpiece kunowedzera kuderera, uye workpiece inonzi thermogravimetric.Zvikonzero zvekunamira zvakazara, uye zvigadziriso zvakare zvakazara.Mune mamwe mazwi, vhiri rekubata rakakodzera kana plate yekumanikidza, yakaringana yakakwira yekukuya kumanikidza uye yakaderera kumhanya abrasive jira roll ndiyo nzira dzakakosha dzekugadzirisa dambudziko iri.Ehezve, zvinodikanwa zvakare kusarudza maturusi ekuabrasive ane yakanaka yekuzvipinza.
Emery roll
2. Kukuya zvakananga:
Mukukuya, kunyange zvazvo mabrasives ese achiripo, kupinza kwacho hakuna kunaka.Izvi zvinodaro nekuti mupendero wekugaya unova wakagomara nekuda kwekupfeka.Chiitiko ichi chinonzi blunt grinding.Kazhinji kugaya kugomara ndiko kupera kwehupenyu hwebasa remabrasive cloth rolls.Zviri pachena kuti, "kugomara" kwatinoreva pano kunokonzerwa nekusarudzwa kusina kunaka kana kushandiswa kwemachira anoputika kana zviyo zvinoputika zvisati zvapera.Yakapfava yekubata vhiri kana kudzvanywa ndiro haigone kugadzira abrasive zvimedu zvakachekwa mukati meiyo workpiece, zvichikonzera mupendero wakatsetseka.Kusakwana kugaya dzvinyiriro kuchaitawo kuti jira rinoputika richikuya, zvichiita kuti zvive zvakaoma kurodza jira rinoputika pacharo.Kana iyo workpiece yakaoma, kusarudzwa kweabrasive cloth roll haina kufanira, kana abrasive cloth roll speed yakakwira, saka zvakaoma kutema mu workpiece yekukuya rough.Kupfeka kusina kujairika kwejira rinoputika kunokanganisa zvakanyanya hupenyu hwebasa reiyo abrasive jira roll uye inowedzera zvakanyanya mutengo wekugadzirisa, usingagoni kufuratirwa.
3. Kuvharira:
Kana iyo abrasive tsanga gap inokurumidza kuvharwa uye izere nemachipisi pamberi peabrasive mupendero wezviyo wakagomara zvachose, kuitira kuti abrasive jira mupumburu anorasikirwa nokucheka kwayo kugona, blockage kuchaitika.Pane zvikonzero zvakawanda zvekuvhara, kunyanya nekuda kwekushandiswa kusina kunaka, kushandiswa kwezvinhu, kusarudzwa kweabrasive cloth rolls, etc. Gumbo rekubatana kana ndiro yekutsikirira yakanyanya kupfava, zvichiita kuti zvive zvakaoma kuti zviputi zvinoputika zvipinde mukati me workpiece.Iyo abrasive jira roll iri kunyanya mukukuya.Friction inopisa tembiricha yenzvimbo yekugadzirisa, zvichiita kuti jira rinoputika ribudise "welding" tsvina uye kukonzera plugging.Mhinduro yacho ichava yakaoma kuonana vhiri uye kudzvanya ndiro, kana inopinza zino kumashure kusangana vhiri uye kudzvanya ndiro, diki dhayamita kuonana vhiri, etc. Nekuda kwekumhanya kwakanyanya kweabrasive jira mupumburu, zvakaoma kune abrasive particles kucheka mukati workpiece zvinobudirira. .Kuvhara uye kutsva kunogonawo kuitika.Panguva ino, kuderedza kukurumidza kwemachira emery roll.Zvinhu zvakapfava (zvakadai sealuminium, mhangura uye mamwe masimbi asina-ferrous) zvinogona kukonzera kuvharika pamusoro peabrasive jira rolls.Mhinduro ndeyokushandisa sparse abrasive cloth rolls uye coarse abrasive cloth rolls pasi pemamiriro ekuzadzisa roughness zvinodiwa.Shandisa zviyamuro zvekugaya senge emery cloth rolls uye mafuta ekuzora ane high brittleness.Iyo yekugadzirisa nzvimbo yezvinhu zviri nyore kuvharira inotsvedza.Nokuda kwechinhu ichi, mabheji emucheka ari nyore kukwenya, akadai segirisi, zviyo zvakakora, nezvimwewo, achaputirwa.Chigadzirwa chine yakanaka chip kubviswa uye anti clogging kuita.
Zviri pamusoro apa zvakarongwa nediki kurukwa kwemachira emery rolls, uye maonero ari mubepa rino haamiriri maonero enzvimbo ino.
Nguva yekutumira: Zvita-30-2022