Amathuluzi okusika angamathuluzi asetshenziselwa ukusika ekwenzeni umshini. Inqwaba yemimese isetshenziswa ngomshini, kodwa kukhona naleyo esetshenziswa ngesandla. Njengoba amathuluzi asetshenziswa ekukhiqizeni ngomshini ngokuyisisekelo asetshenziselwa ukusika izinto zensimbi, igama elithi “ithuluzi” ngokuvamile liqondwa njengethuluzi lokusika insimbi. Ukuthuthukiswa kwesikhathi esizayo kwamathuluzi okusika insimbi ukuthuthukisa ukusebenza kahle kwemishini kanye nekhwalithi, ukunciphisa izindleko, kanye nokunciphisa umjikelezo wokuthuthukiswa phakathi nenqubo yokwenza. Ngakho-ke, ijubane nokunemba kwamathuluzi esikhathini esizayo nakho kuzokwanda. Isidingo esifanayo siphinde sivele ngokunemba (noma ukunemba okuphezulu) okungenza ukuqopha okuhle. ) Ubuchwepheshe namathuluzi anezindlela zokucubungula ezivumelana nezimo.
Ngokudluliswa okukhulu kwemboni yokukhiqiza ethuthukisiwe e-China, kanye nemboni yokukhiqiza yasekhaya nayo isheshise ijubane lokuguqulwa kwezobuchwepheshe, amathuluzi omshini we-CNC wasekhaya aseqalile ukungena emkhakheni wokukhiqiza ngobuningi.
Kulesi sigaba, amathuluzi e-carbide anosimende athathe isikhundla esiphambili ezinhlotsheni zamathuluzi athuthukisiwe, nengxenye efika ku-70%. Kodwa-ke, amathuluzi ensimbi anesivinini esikhulu ancipha ngenani lika-1% kuya ku-2% ngonyaka, futhi isilinganiso manje sehle ngaphansi kwama-30%.
Iminyaka engu-11-15 yokusika usayizi wemakethe yemboni yamathuluzi nezinga lokukhula
Ngesikhathi esifanayo, amathuluzi okusika i-carbide enosimende abe amathuluzi ayinhloko adingwa izinkampani ezicubungulayo ezweni lami. Zisetshenziswa kakhulu emikhakheni yemboni esindayo njengokukhiqizwa kwezimoto nezingxenye, ukukhiqizwa kwesikhunta, kanye ne-aerospace. Kodwa-ke, izinkampani zamathuluzi aseShayina zinezimpumputhe futhi ezinkulu Ukukhiqizwa kwemimese yensimbi enesivinini esikhulu neminye imimese esezingeni eliphansi ayizange icabangele ukugcwala kwemakethe kanye nezidingo zamabhizinisi. Ekugcineni, imakethe yamathuluzi okusika ephakathi kuya kwephezulu enenani eliphakeme elingeziwe kanye nokuqukethwe kobuchwepheshe obuphezulu “kwanikelwa” ezinkampanini zakwamanye amazwe.
Ukugcwala kwemakethe kwemboni yamathuluzi okusika ngo-2014-2015
Isimo sokuthuthuka
Njengamanje, imboni yokukhiqiza amathuluzi aseShayina inamathuba kanye nezinselelo, kodwa sezizonke, izici ezinhle zokuthuthukiswa kwemboni zisesikhundleni esiphezulu. Kuhlanganiswe nokuthuthukiswa komnotho ekhaya nakwamanye amazwe kanye nokuthuthukiswa kwemboni yamathuluzi okusika yaseChina, isidingo se-carbide enosimende emkhakheni wamathuluzi wokusika sinethemba elihle.
Ngokokuhlaziya, izinga lokucutshungulwa kwezwe lami kanye nobuchwepheshe bamathuluzi cishe iminyaka eyi-15-20 ngemuva kokuthuthukiswa kwezimboni ezithuthukile. Eminyakeni yamuva nje, imboni yezimoto yasekhaya yethule imigqa eminingana yokukhiqiza ngezinga lamazwe ngamazwe neminyaka yawo-1990, kodwa izinga lokuhlinzekwa kwasekhaya kwamathuluzi asetshenzisiwe lingafinyelela izinga eliphansi lama-20%. Ukuze kuguqulwe lesi simo, imboni yamathuluzi yezwe lami idinga ukusheshisa isivinini sokwenziwa kwasendaweni kwamathuluzi angenisiwe, futhi kufanele ibuyekeze ifilosofi yebhizinisi layo, kusukela ikakhulukazi ekuthengiseni amathuluzi kubasebenzisi kuye ekunikezeni abasebenzisi amasethi aphelele obuchwepheshe bokusika ukuze kuxazululwe izinkinga ezithile zokucubungula. . Ngokwezinzuzo zobungcweti bemikhiqizo yabo, kufanele babe nekhono kubuchwepheshe bokusika obuhambisanayo, futhi bahlale besungula futhi bathuthukise imikhiqizo emisha. Imboni yabasebenzisi kufanele ikhulise okokufaka kwezindleko zamathuluzi, isebenzise ngokugcwele amathuluzi ukuthuthukisa ukusebenza kahle, ukunciphisa izindleko, ukufinyeza i-Intranet/Extranet, futhi izuze izinga elikhulu lensiza (njengokusika isizindalwazi) ukwabelana.
ukuthuthukiswa umkhuba
Ngokwezidingo zokuthuthukiswa kwemboni yezokukhiqiza, amathuluzi ayinhlanganisela anemisebenzi eminingi, amathuluzi anesivinini esikhulu kanye nasebenza kahle kakhulu azoba yisizinda sokuthuthukiswa kwamathuluzi. Ibhekene nenani elikhulayo lezinto ezisetshenziswa umshini okunzima ukuwenza, imboni yamathuluzi kufanele ithuthukise izinto zamathuluzi, ithuthukise amathuluzi amasha kanye nezakhiwo zamathuluzi ezinengqondo.
1. Ukusetshenziswa kwezinto ezifakwe usimende ze-carbide kanye nezingubo zokugqoka kuye kwanda. Izinto ze-carbide ezisanhlamvu ezisanhlamvu kanye ne-ultra-fine-grained ziyindlela yokuthuthukiswa; i-nano-coating, i-gradient structure coating kanye nesakhiwo esisha kanye nokugqoka izinto ezibonakalayo kuzothuthukisa kakhulu ukusebenza kwamathuluzi okusika; ukusetshenziswa kwe-Physical coating (PVD) kuyaqhubeka nokwanda.
2. Ukwenyuka kokusetshenziswa kwezinto zamathuluzi amasha. Ukuqina kwezinto zamathuluzi ezifana nezitsha zobumba, ama-cermets, izitsha zobumba ze-silicon nitride, i-PCBN, i-PCD, njll. ziye zathuthukiswa ngokwengeziwe, futhi izinhlelo zokusebenza bezilokhu zikhula.
3. Ukuthuthukiswa okusheshayo kobuchwepheshe bokusika. Ukusika okushesha kakhulu, ukusika kanzima, nokusika okomile kuyaqhubeka nokukhula ngokushesha, futhi ububanzi bokufaka isicelo banda ngokushesha.
Isikhathi sokuthumela: Sep-07-2021