Indlela yokuphucula ubomi benkonzo yesikhunta
Kubasebenzisi, ukonyusa ubomi benkonzo yesikhunta kunokunciphisa kakhulu iindleko zokustampa. Izinto ezichaphazela ubomi benkonzo yesikhunta zezi zilandelayo:
1. Uhlobo lwezinto kunye nobukhulu bazo;
2. Nokuba ukhetha umsantsa ofanelekileyo wokubumba;
3. Ulwakhiwo lwesikhunta;
4. Ingaba izinto zinolusu olufanelekileyo na xa zinyatheliswa;
5. Ingaba isikhunta siye safumana unyango olukhethekileyo kumphezulu;
6. Ezifana ne-titanium plating, i-titanium carbonitride;
7. Lungelelanisa ii-turrets eziphezulu nezisezantsi;
8. Ukusetyenziswa okufanelekileyo kwee-gaskets zokulungisa;
9. Ingaba i-mold ye-oblique blade isetyenziswa ngokuchanekileyo na;
10. Nokuba isiseko sokubumba sesixhobo somatshini sigugile okanye asigugi;
Ukusila umngundo
1. Ukubaluleka kokusila isikhunta
Ukupolisha rhoqo isikhunta kuqinisekisa umgangatho wokunyathela rhoqo. Ukusila rhoqo isikhunta akunakwandisa nje kuphela ubomi benkonzo yesikhunta, kodwa kunokwandisa nobomi benkonzo yesixhobo somatshini. Kufuneka ubambe ixesha elifanelekileyo lokulola imela.
2. Iimpawu ezithile zesikhunta kufuneka zilolwe
Ukuze kulolongwe isikhunta, akukho nani liqikelelweyo lokubetha ngesando ukuze kuqinisekiswe ukuba kuyafuneka na ukulolwa. Oku kuxhomekeke kakhulu kubukhali beblade. Oku kumiselwa ikakhulu zezi zinto zintathu zilandelayo:
(1) Jonga ifillet yomphetho wokusika. Ukuba i-radius yefillet ifikelela kwi-R0.1mm (ixabiso eliphezulu le-R alinakudlula kwi-0.25 mm), kufuneka ukulolwa.
(2) Jonga umgangatho wokustampa. Ngaba kukho ii-burrs ezinkulu?
(3) Qinisekisa ukuba ukulola kuyimfuneko ngokwengxolo yokubhoboza ngomatshini. Ukuba ezi zimbini zifanayo zokubumba zinengxolo engaqhelekanga ngexesha lokubhoboza, oko kuthetha ukuba ukubhoboza kuthe nkqo kwaye kufuneka kulolongwe.
Qaphela: Umphetho weblade ungqukuva okanye umva weblade urhabaxa. Kufuneka kuqwalaselwe nokulolwa.
3. Indlela yokulola
Zininzi iindlela zokulola isikhunta. Oku kungenziwa ngesixhobo sokulola esikhethekileyo okanye kwi-grinder yomphezulu. Ubuninzi bokulola isikhunta kunye ne-die buqhele ukuba yi-4:1. Nceda ulungise ukuphakama kwesikhunta emva kokulola imela.
(1) Iingozi zeendlela zokulola ezingachanekanga: ukulola gwenxa kuya kwenza umonakalo okhawulezileyo we-mold blade ube mandundu, nto leyo ebangela ukuba inani lee-hammer strokes linciphe kakhulu xa kulola.
(2) Iingenelo zendlela echanekileyo yokulola: Ukulola rhoqo isikhunta kunokugcina umgangatho wokubhoboza kunye nokuchaneka kuzinzile. Incakuba yesikhunta yonakala kancinci kwaye inobomi obude benkonzo.
4. Imithetho yokulola
Ezi zinto zilandelayo kufuneka ziqwalaselwe xa kugaywa isikhunta:
(1) Kwimeko ye-R0.1-0.25 mm, ubukhali be-fillet yomphetho wokusika buxhomekeke kubukhali bomphetho wokusika.
(2) Umphezulu wevili lokusila kufuneka ucocwe.
(3) Kucetyiswa ukusebenzisa ivili lokusila elithambileyo nelirhabaxa. Elifana ne-WA46KV
(4) Ubungakanani bokugaywa (isixhobo) akufuneki budlule kwi-0.013 mm ngalo lonke ixesha. Ukugaywa kakhulu kuya kubangela ukuba umphezulu wesikhunta ushushu kakhulu, nto leyo efana nonyango lokugaywa, isikhunta sibe thambile, kwaye ubomi besikhunta bunciphe kakhulu.
(5) Kufuneka kongezwe isibandisi esaneleyo xa kusilwa.
(6) Xa kusilwa, i-punch kunye ne-die esezantsi kufuneka ziqine, kwaye kufuneka kusetyenziswe izixhobo ezikhethekileyo.
(7) Umthamo wokusila wesikhunta awuguquki. Ukuba eli xabiso lifikelelwe, isibhakela siya kucinywa. Ukuba uqhubeka nokusisebenzisa, kulula ukonakalisa isikhunta kunye nomatshini.
(8) Emva kokupolisha, imiphetho mayiphathwe ngelitye elibukhali ukuze kususwe imiphetho ebukhali kakhulu.
(9) Emva kokulola, ucoce, ususe imagnethi uze uoyile.
Ixesha lokuthumela: Disemba-11-2021