Sokuzivivinya esihlahleni - yini ukukhetha?

Sokuprakthiza ithuluzi enemisebenzi kakhulu, ngaphandle kwalokho kakho izindleko, akekho, ngisho ukulungiswa elula. Khumbula ukuthi izinto ngamunye has zayo siqu ethize uhlobo sokuprakthiza. Into esemqoka - khumbula ukuthi ithuluzi ahlabayo kumele kube nzima kunaleyo okufanele kusetshenzwe. Kuye ezibonakalayo, ezingashabalala bazoya bayamba umgodi, kukhona sokuzivivinya zibe yizinkuni, metal nokhonkolo. Kukhona futhi sokuzivivinya ngoba ingilazi, kanye Tile. Ngokwemvelo, esimweni ngasinye usebenzisa ithuluzi elifanele. Kungakhathaliseki inhloso sokuprakthiza ngalinye: a shank futhi ingxenye ukusebenza izici cutting for chip ukususwa.

Yiziphi sokuzivivinya esihlahleni

Izinkuni sisetshenziselwa izinto lunemicu futhi ke, ukuze ibhoboze mbobo it, kudinga sokuzivivinya ekhethekile emthini elinefomu ekhethekile. Iningi labo, kodwa ngokuvamile kakhulu yilena elandelayo:

• Kuvunguza. Njengoba iklanyelwe i-izimbobo imishini, ngokuvamile 3 kuya ku-52 mm. Ekupheleni sokuprakthiza has ithiphu ekhethekile yakhelwe kalula ukusebenza.
• Perov. Isetshenziselwa imishini akuyona amabhodi obukhulu kakhulu futhi fiberboard kanye particleboard. Lokhu sokuprakthiza ayinakho ukususwa chip, kodwa ngoba nalo ukwenza izimbobo ezijulile zingavumi kakhulu. Hhayi ukuthenga bawaphendule angathengwa Perov sokuzivivinya emthini (obulungisekayo). I ububanzi sokuprakthiza ingahluka ku ekupha 15 kuya 76 mm.
• Forstner sokuprakthiza kancane. Isetshenziselwa Drilling izimbobo abayizimpumputhe. It ikuvumela ukuba wenze imbobo kusuka phansi flat, flat futhi abushelelezi. Ngokuvamile it has a ububanzi of 10 kuya 50 mm.
• Sokuprakthiza-bit for izinkuni. Isetshenziselwa Drilling izimbobo ezinkulu, okuyinto akakwazi ukubhekana sokuprakthiza evamile. Ngaphandle kuyinto indandatho ngamazinyo phakathi lapho kukhona sokuprakthiza isikhungo. izingcezu eziningana zivamise edayiswa isethi nge ububanzi 19 kuya 127 mm. Ukujula imishini ukhawulelwe umqhele njengoba umthetho, kuba 22 mm. Kukhona onobuhle imishini afika ku 64 mm ukujula. Ngakho ungase futhi sokuprakthiza ukwenza izimbobo plastic noma okwakhiwa ngalo la mabhodi.
• I eliya esigayweni. Isetshenziselwa ukuvuleka ukuma eziyinkimbinkimbi, ezifana ekudaleni nezibopho. Ukuzilimaza iqhaza eliya umsiki imaphakathi, ngakho kuzomele uqale Gubha, bese uya ohlangothini.

Izincomo mayelana ukukhethwa sokuprakthiza

Ukukhetha enye ithuluzi sokuzivivinya hhayi kuphela emthini, into yokuqala udinga ukuba banake - ukubukeka. Quality umkhiqizo noma kunjalo, akumelwe ebonakalayo ukukhubazeka zangaphandle (chips, imihuzuko, nezakhamuzi). imiphetho Cutting kumele umbala umfaniswano kanye kahle ngensimbi lonke.

Into esizayo uma kudingeka sinake - lena umbala sokuprakthiza. Kuyinto le mfanelo kuzosiza ukucacisa lapho khona ngaphansi kokuphothula. Ngakho, lokho kufanele sitshele umbala sokuprakthiza?

• Steel elimpunga. Ukucubungula hhayi lwenziwa.
• Black. Ukwandisa amandla sokuprakthiza is phansi ukwelashwa nge esishisa bhé umusi.
• Golden. Lokhu kusho ukuthi i-bit sokuprakthiza isidlulile ukucutshungulwa ekhethekile ukususa ukucindezeleka yangaphakathi material.
• igolide Bright. Kusho ukuthi kobuso ithuluzi embozwe ungqimba titanium nitride, okumele kwenze kube namandla futhi ukuze kunwetshwe impilo inkonzo.

Ukukhetha sokuprakthiza, kubalulekile ukuba unake okukhethekile abakhiqizi. Kungcono ukuthenga imikhiqizo nezinkampani esidumile. Lokhu kuzosiza ukuthola imikhiqizo izinga hhayi kuphela, kodwa futhi ukuba ugweme ukuchitha imali.