Ukukhetha okungalunganga kokudubula kwensimbi kunokuchaphazela ukusebenza okuqhelekileyo shot Umatshini ukuqhumisakwaye kunokubangela ukusilela komatshini.
Umatshini wokudubula wensimbi, oqhele ukusetyenziswa ziipilisi zokusika i-iron, ipilisi yealloy, ipilisi yentsimbi, ipilisi yensimbi njalo njalo.
Abathengi abasebenzisa oomatshini bokudubula badubula bafune ukufumana isibhamu esifanelekileyo. Ukukhetha i-shots esemgangathweni esemgangathweni akunakuphucula kuphela inkonzo yobomi boomatshini bokudubula kunye neendawo zabo ezinxibayo, kodwa kunye nokuphucula umgangatho weemveliso. Ngokubanzi, khetha i-iron shots. Uhlobo kunye nobungakanani beyona nto iphambili kukujonga amacandelo acocekileyo.
Izinyithi ezingafuduseliyo zisebenzisa i-pellets ze-aluminium okanye i-pellets yensimbi engenasici:
Intsimbi yesiqhelo kunye neendawo zayo ezenziwe ngentsimbi, i-castings, i-iron kunye nezinye iimveliso zensimbi;
Ngobubanzi be-iron shot, bunyanzela ubungqingqwa bomhlaba emva kococeko, kodwa oluphezulu lucocekile;
I-wire engaqhelekanga yentsimbi okanye isinyithi sokucoca i-wire yokutshintsha okungekho mthethweni iphezulu kunaleyo ye-spherical ball, kodwa ubungqingqwa bomphezulu buphakamileyo;
Ezona projectiles zisebenza kakuhle zigugisa izixhobo ngokukhawuleza (ubukhulu), kodwa lixesha lokusetyenziswa, kodwa azikhawulezi ngokuthelekiswa nokusebenza kwemveliso.
a) Ubunzima buhambelana nesantya sokucoca, kodwa ngokulinganayo bubomi. Ke ngoko, ubunzima buphakeme, isantya sokucoca sikhawulezile, kodwa ubomi obufutshane bukhulu, ke ubunzima abufanelekanga bube nokuphakathi (malunga ne-HRC40-50 kufanelekile).
b) Ubunzima obumodareyithayo, isaphulelo esihle, ukuze isibhamu sentsimbi sifikelele kuyo yonke indawo yegumbi lokucoca, sinciphise ixesha lokulungisa.
c) Iiphene zangaphakathi ezinje ngeempompo zemingxunya kunye nemingxunya yeshiprojectile inokuchaphazela ubomi babo kwaye zikhulise ukusetyenziswa.
d) Uxinzelelo lwangaphakathi luye lube luncinci xa uxinizelelo lungaphezulu kwe-7.4 kg / cc.
Ixesha Post: Jun-02-2021