Ukuqina Kobuso Ezinqubweni Ezihlukahlukene Zokusika

Ubulukhuni bobuso bubhekisela kokungalungi kanye nokuchezuka kokuthungwa kwangaphezulu kwento ngemva kokuba isike yasikwa. Kuwuhlaka olubalulekile oluthonya ngokuqondile ukusebenza, ukuqina, nokukhanga kobuhle bomkhiqizo wokugcina. Ukuthola ubulukhuni obufunekayo bobuso kubalulekile ukuze kuqinisekiswe ukulingana okufanele, ukwehlisa ukungqubuzana, kanye nokuthuthukisa ukusebenza okuphelele kwezingxenye zomshini.

1. Ukuphenduka

Ukuphenduka kuyinqubo yomshini lapho ucezu lokusebenza luzungeza ngenkathi ithuluzi lihamba ngokulandelana noma lilandela indlela egobile ngaphakathi kwendiza ukusika okokusebenza. Lo msebenzi ngokuvamile wenziwa emshinini womshini wokuma oyisilinda wangaphandle nowangaphakathi, ubuso bamaphethelo, izindawo ezikhonkolo, izindawo ezibunjiwe, nemicu.

Ubulukhuni obujwayelekile bobuso bokusebenza kokujika busukela ku-Ra 1.6 kuye ku-0.8 μm.

• Ukuphenduka okungalungile kuhlose ukuzuza ukusebenza kahle okuphezulu ngokusebenzisa ukujula okukhulu kwamazinga okusika kanye nokudla ngaphandle kokunciphisa isivinini sokusika, okuholela ekuqineni kwendawo ye-Ra 20 kuya ku-10 μm;
• Ukuqeda kancane nokuqeda ukujika kusebenzisa isivinini esiphezulu esinezilinganiso zokuphakela ezincane kanye nokujula kokusikwa, okuzuza ubulukhuni obuphezulu buka-Ra 10 kuya ku-0.16 μm;
• Amalebula anembe kakhulu anamathuluzi edayimane acijiswe kahle angakhiqiza izingxenye zensimbi ezingenayo ayoni ezinobunzima obungaphezulu obungu-Ra 0.04 kuya ku-0.01 μm phakathi nemisebenzi yokuqeda isivinini esikhulu.

2. Ukugaya

Ukugaywa kuhlanganisa ukusebenzisa isisiki esizungezayo esinama-fluted multi-fluted ukuze kukhishwe izinto ezisetshenziswayo, ukuhlinzeka ngendlela ephumelelayo yomshini wezindiza, ama-grooves, izindawo ezihlukahlukene ezakhiwe (njengama-splines, amagiya, nemicu), kanye nezimo ezikhethekile zesikhunta. Kuye ngokuthi isivinini sokunyakaza okuyinhloko sifana yini noma siyaphikisana nendawo yokuphakelayo kocezu lokusebenza, ukugaya kungahlukaniswa njengokugaya okuvamile (phezulu) noma ukugaya (phansi).

Ubulukhuni obujwayelekile bendawo yokugaya buyahlukahluka ukusuka ku-Ra 6.3 ukuya ku-1.6 μm.

• Ukugaya okumaholoholo kubangela ukuqina okungaphezulu kwe-Ra 5 kuya ku-20 μm;
• Ukugaywa kwe-semi-finishing kufinyelela ubulukhuni obuphezulu be-Ra 2.5 kuya ku-10 μm;
• Ukuqeda ukugaya kuveza ubulukhuni obungaphezulu kuka-Ra 0.63 kuya ku-5 μm.

3. Ukugaya

Ukugaya kuyinqubo yokwenza imishini enembayo esebenzisa okusanhlamvu abrasive noma amathuluzi ukuze kukhishwe impahla eningi kucezu lomsebenzi, olusetshenziswa kabanzi ekukhiqizweni kwemishini.

Ukugaya kuvame ukusetshenziselwa imisebenzi yokuqeda kancane kanye nokuqeda, nobulukhuni obujwayelekile obusuka ku-Ra 1.25 ukuya ku-0.16 μm.

• Ukugaya okunembayo kuphumela ekuqineni kwendawo kuka-Ra 0.16 kuya ku-0.04 μm;
• Ukugaya okunembe kakhulu kungafinyelela ubulukhuni obungaphezulu kuka-Ra 0.04 kuya ku-0.01 μm;
• Ukubhuqa noma ukupholisha kungakhiqiza indawo engaphezulu ecolekile kune-Ra 0.01 μm.

Ubulukhuni obungaphezulu bezingxenye zemishini bunomthelela omkhulu ezimbonini zokukhiqiza nezobunjiniyela. Kuthinta ngokuqondile ukusebenza, ukusebenza, nokuthembeka kwezingxenye zemishini, amathuluzi, nemikhiqizo yabathengi. Ngokuqonda ubudlelwano phakathi kwezinqubo zokusika kanye nokuqina kwendawo, onjiniyela nabakhiqizi bangakwazi ukuthuthukisa izinqubo zabo zokukhiqiza, banciphise udoti wezinto ezibonakalayo, futhi balethe imikhiqizo ephezulu emakethe.