Ebhokisini lamathuluzi okwenziwa kwesimanjemanje, ukuhlobisa ikhaya kanye nabathandi be-DIY, kukhona “iqhawe” elivamile kodwa elivame ukunganakwa - insimbi yokubhoboza insimbi enesivinini esikhulu. Kubonakala kungabonakali, kodwa "akunakunqotshwa" ezintweni ezifana nensimbi, ukhuni, nepulasitiki, futhi yaziwa ngokuthi "inkosi yokubhoboza" ezinsizeni zamathuluzi ehadiwe.
Ngakho, yini insimbi yokubhoboza insimbi enesivinini esikhulu? Ihluke kanjani ku-drill bit evamile? Indlela yokukhetha nokuyisebenzisa ngendlela efanele? Lesi sihloko sesayensi esidumile sizokuthatha ukuze uthole.
1. Iyini insimbi yokubhoboza insimbi enesivinini esikhulu?
I-High-speed steel (HSS) iyinsimbi yensimbi eyingxubevange enokuqina okuphezulu, ukumelana nokushisa okuphezulu nokuqina okuhle. Yasungulwa ekuqaleni ukuze ihlangabezane nezidingo zokucubungula ngesivinini esikhulu. Ngemva kokuphuma ekuqaleni kwekhulu lama-20, ngokushesha yaduma emhlabeni wonke.
Izinsimbi zokubhoboza insimbi enesivinini esiphezulu zingamathuluzi okumba enziwe ngale nto, asetshenziswa kakhulu ekucubunguleni insimbi, ukwenza ukhuni, ukubhola kwepulasitiki nezinye izigcawu. Uma kuqhathaniswa nezinsimbi zokubhoboza insimbi ye-carbon steel noma izinsimbi zokubhoboza ezimboziwe, izingcezu zokubhoboza ze-HSS zinokungagugi okuqinile nokusebenza okusikayo, futhi zifaneleka ngokukhethekile ukubhola okuphumelelayo kwezinsimbi ngaphansi kokuqina okumaphakathi.
2. Izinzuzo zokubhoboza izinsimbi zensimbi ezinesivinini esikhulu
Ukumelana okuhle kwezinga lokushisa eliphezulu
Izingcezu zokubhoboza ze-HSS zisengahlala zicijile ngaphansi kokuzungezisa ngesivinini esikhulu, akulula ukuzidonsa noma ukudlula, futhi zilungele ukusebenza okuqhubekayo.
Ukusika okubukhali nokusebenza kahle okuphezulu
Ukusebenza kwayo okuhle kakhulu kokusika kwenza ukubhola kusheshe futhi kube bushelelezi, kunciphisa isikhathi sokucubungula namaphutha.
Ukuguquguquka okunamandla
Ingasetshenziswa ezintweni ezihlukahlukene ezifana nensimbi, izinsimbi ezingenayo insimbi, amapulasitiki, ukhuni, njll., futhi iyisinqumo esifanele kokubili ukusetshenziswa kwezimboni kanye nendlu.
Izindleko ezimaphakathi nokusebenza kwezindleko eziphezulu
Uma kuqhathaniswa nensimbi ye-tungsten noma i-carbide drill bits, izingcezu zokubhoboza ze-HSS zithengeka kakhulu futhi zifanele abasebenzisi abaningi bansuku zonke nabezimboni.
3. Izinhlobo ezivamile kanye nokusetshenziswa
Thayipha Izici Ububanzi bohlelo lokusebenza
I-Straight shank twist drill Universal, ifanele izinsimbi ezijwayelekile zikagesi Insimbi, ukhuni, ipulasitiki, njll.
Imbobo ye-shank eyindilinga Ubude obufushane, ukuqina okuphezulu Ukucubungula imbobo eqondile, ukubhola kwepuleti elincane
I-taper shank drill I-shank enkulu, ilungele imishini yokumba esindayo Ipuleti lensimbi, insimbi yokusansimbi, insimbi engagqwali, njll.
Umshini wokubhoboza we-HSS ocwebezelayo Indawo engaphezulu inokwembozwe okufana ne-TiN, ekwazi ukumelana kakhulu nezimo ze-High-frequency application industrial
4. Amathiphu okuthenga nokusebenzisa
Khetha izingcezu zokubhola ngokuya ngezinto zokwakha: Lapho ulungisa izinsimbi eziqinile njengensimbi engagqwali ne-aluminium, ungakhetha izingcezu zokubhola ze-HSS ezimboziwe.
Naka isivinini sokubhola nokupholisa: Uma ubhoboza ngesivinini esikhulu, isivinini kufanele sehliswe ngokufanelekile, futhi uketshezi lokusika kufanele lusetshenziselwe ukupholisa phansi.
Hlola ukuguga nokushintsha ngesikhathi: Izingcezu zokubhoboza ezingagcini nje ngokunciphisa ukusebenza kahle, kodwa zingase zilimaze ucezu lokusebenza.
Amathuluzi okufanisa nezinto zokusebenza: Izingcezu ezihlukene zokubhola i-shank zidinga ukufanisa ama-chucks ahlukene noma izixhumanisi zamathuluzi omshini.
5. Amathrendi Azayo: Ukwandiswa Kohlelo Lwezingubo Zokumbozwa Nezinto Ezihlanganisiwe
Ngokuthuthuka kobuchwepheshe bokukhiqiza, imishini yesimanje yokumba insimbi enesivinini esikhulu iya ngokuya isebenzisa ubuchwepheshe bokumboza bezendlalelo eziningi (obufana ne-TiN, i-TiAlN, njll.), noma kuhlanganiswe ne-carbide enosimende ukuze kuthuthukiswe ukumelana nokugqokwa nokusebenza kokusika. Ukukhiqiza okuhlakaniphile nokucubungula okuzenzakalelayo kubeka phambili izimfuneko eziphakeme zokunemba nokuphila kokuprakthiza, futhi kujove amandla amasha obuchwepheshe kule nsiza yendabuko.
Isiphetho:
Nakuba insimbi yokubhoboza enesivinini esikhulu incane, iyithuluzi elibalulekile elixhuma imishini nokunemba. Ukubaluleka kwayo kumathuluzi esimanje ezimboni nawezakhamuzi ngeke kubukeke kancane. Ukuqonda nokusebenzisa imishini ye-HSS ngokunengqondo akukwazi nje ukuthuthukisa ukusebenza kahle komsebenzi, kodwa futhi kwandise ukuphila kwamathuluzi nokonga izindleko. Ngokuzayo uma uyibona, ungase futhi uyibhekisise-leli iqhawe lensimbi elingaziwa kodwa elibalulekile.
Isikhathi sokuthumela: Jul-28-2025