Ukugcinwa kwe-drill bit

Ngenxa yezimo zangempela zokumba, noma ukusebenza okungalungile kwe-drill bit, amaphethini wokugqoka avame ukwakhiwa.
Uma ingahlulelwa kusenesikhathi futhi igaywe kabusha ngaphambi kokuthi umjikelezo wayo wokuguga ufike, i-drill bit izosebenza kabi noma yehluleke ngaphambi kwesikhathi.

Qinisekisa ukuthi i-drill bit (ngaphandle kwamazinyo e-alloy) ayihlangene nendawo yensimbi

Ungavumeli phansi amazinyo e-alloy ukuthintana

Ngaphambi kokuba noma yikuphi ukugunyazwa kwezokuthutha noma okubalulekile kungabangela noma konakalise ukusetshenziswa, kufanele ukhumbule inombolo kanye
inombolo yomkhiqizo webhithi yokubhoboza ukusiza ukuhlola okuzayo.

Ngaphambi kokuhlanganisa isando se-DTH, qiniseka ukuthi zonke izintambo zokubhoboza zigcotshwe ngamafutha.

Okokuqala hlola ukuthi ipayipi lomsila wepulasitiki lifakwe ngendlela efanele yini nokuthi ubude obuveziwe bulungile yini.
Isheke lesibili ukuthi ipayipi lomsila wepulasitiki aliphukile, okuvame ukubangelwa ukuchezuka komugqa okubangelwa
ukugqokwa kwe-piston noma isilinda. Ukuntuleka kokuthambisa kungaholela ekukhishweni nasekugqwaleni kwamanzi.

Hlola iziphetho zomthelela ezilimele nezigqwalile. Lokhu kuvame ukubangelwa ukushoda kokugcotshwa noma ukusetshenziswa kwezingxenye ezingahambisani
ku-piston kanye nomthelela uphela.


Isiphetho esiphukile ngokuvamile sibangelwa ukuguga okukhulu kwepiston, i-circlip, i-bottom bushing, noma iringi egcinayo.

Indlela yokugaya engezansi-isikhunta sokugaya

Dweba umugqa wepensela endizeni, bese uhlukanisa phansi kube izingxenye ezimbili ezilinganayo. Gaya kancane ingxenye ngayinye ehlukanisiwe
ngomugqa wepensela, futhi ungathinti umugqa wepensela. Okokugcina, hlanganisa kancane imigqa yepensela bese ususa amazinyo engxubevange ambalwa ngangokunokwenzeka.
Inhloso yalobu buchwepheshe ukususa amazinyo engxubevange ambalwa ngangokunokwenzeka, ukuze kuthi lapho ukugaya kuqediwe, i-reground.
Amazinyo engxube ayindilinga futhi mancane kuphela kunamazinyo amasha.

Ngaphansi kwezimo zomhlabathi zokugaya nokugaya, amazinyo e-alloy ngeke agqoke kuphela, kodwa futhi nomzimba omncane ongaphansi kwawo.
Ukuguga ngokweqile kwenza ububanzi bendawo ephansi ye-drill ifane nobubanzi bomzimba wensimbi webhithi yokubhoboza,
okwenza ukuthi i-drill bit jam noma iqine emgodini. Ikhambi lingenziwa ngokusebenzisa izindlela ezilandelayo.

Gaya umzimba wensimbi. Gaya ikhanda lokubhoboza ama-degree angama-90 ukuya phansi kombhobho embuthanweni, futhi ubude bokugaya bungaba ngu-4.5 mm.

Gaya i-groove ku-bevel. Uma kunesidingo, gaya i-groove e-chamfered in direction 4 degrees kuya ku-axial direction of the drill bit.

Qinisekisa ukuthi ukujula komtshingo we-chip kufanelekile, futhi ugaye njalo ukuze uqinisekise ukuthi imfucumfucu ebhoboziwe ingaba
kukhishwa kalula. Qinisekisa ukuthi imitshingo ye-chip ayikhubazekile, futhi uma kunesidingo, igaye.