
Embonini yezimboni, izakhiwo zensimbi zibaluleke kakhulu. Ukuqina, ukuqina, ukuqina namandla e-blade kunomthelela oqondile ekusebenzeni kwayo kokusika, impilo yesevisi kanye nezimo zohlelo lokusebenza. Phakathi kwalezi zici, ubuhlobo phakathi kwe-brittleness nobulukhuni buthakazelisa ngokukhethekile. Ngakho-ke, ingabe i-brittleness ephakeme isho ukuthi insimbi iqinile noma ibuthakathaka?
I-Brittleness, njengempahla ebonakalayo yensimbi, ikhombisa ukuthambekela kokuphuka kalula kwento uma ingaphansi kwamandla angaphandle. Kalula nje, izinsimbi ezinokuqina okuphezulu kungenzeka ukuthi ziphuke uma zingaphansi komthelela noma ingcindezi. Lokhu kufana nezinto eziphukayo njengensimbi ekhonjiwe, evame ukutholakala ezimpilweni zethu zansuku zonke, futhi ezivame ukuphuka kalula uma sezingaphansi kwamandla angaphandle.
Ubulukhuni, nokho, busho ikhono lempahla ukumelana nento eqinile ecindezelwe ebusweni bayo. Ingenye yezinkomba zokusebenza ezibaluleke kakhulu zezinto zensimbi futhi ngokuvamile ikalwa ngokwemibandela efana ne-HRC, HV kanye ne-HB. Emkhakheni wezindwani zezimboni, izinga lobunzima linquma ngokuqondile ikhono lokusika kanye nokumelana nokugqoka kwe-blade. Ukuphakama kokuqina, ingaphezulu le-blade lizoklwejwa noma lingene, okwenza lifaneleke kakhulu ukusika izinto eziqinile.

Ngakho-ke, ingabe kukhona ukuxhumana okungenakugwenywa phakathi kokuqina nobulukhuni? Ngandlela thize, kuyenzeka. Izinto eziqinile futhi ngokuvamile ziba namabhondi aqinile phakathi kwama-athomu angaphakathi kuzo, okuholela ezintweni okunzima kakhulu ukuwohloka ngokwepulasitiki lapho zingaphansi kwamandla angaphandle futhi okungenzeka ukuthi ziphuke ngokuqondile. Ngenxa yalokho, izinsimbi eziqinile zivame ukuba brittle kakhulu.
Nokho, lokhu akusho ukuthi insimbi ene-brittleness ephezulu inzima ngempela. Eqinisweni, ubulukhuni kanye nokuba brittleness yizilinganiso ezimbili ezihlukene zomzimba, futhi abukho ubuhlobo obuqondile bembangela phakathi kwakho. Ukuqina ngokuyinhloko kubonisa ikhono lempahla lokumelana nokucindezelwa ezweni langaphandle, kuyilapho ukuqina kuwukubonakaliswa kokuthambekela kokuphuka kwento ethile lapho ingaphansi kwamandla angaphandle.
Kweimboni yezimboni, ukukhethwa kwensimbi kudinga ukukalwa ngokumelene nobulukhuni kanye nokuqina kuye ngesimo sohlelo oluthile. Isibonelo, kuma-blade angaphansi kokusikwa ngesivinini esiphezulu kanye nezimo zezinga lokushisa eliphezulu, ubulukhuni obuphezulu nokugqoka i-HSS noma i-carbide engazweli kuvame ukukhethwa. Nakuba i-brittleness yalezi zinto ziphakeme kakhulu, ziyakwazi ukugcina ukusebenza okuhle kokusika kanye nempilo yesevisi ngaphansi kwezimo ezithile zokusika.

Kwamanye ama-blade adinga ukumelana namandla amakhulu noma adinga ukugotshwa ngokuphindaphindiwe, njengama-saw blades noma isikelo, udinga ukukhetha insimbi enokuqina okungcono kanye ne-brittleness ephansi. Lokhu kuzoqinisekisa ukuthi i-blade akulula ukuphuka uma ingaphansi kwamandla angaphandle, ngaleyo ndlela yandisa impilo yayo yesevisi.
Kafushane, ubudlelwano phakathi kokuqina nokuba lukhuni abulingani nje noma bulinganisene ngokuphambene nezinsimbi embonini ye-industrial blade. Lapho ukhetha izinto ze-blade, kuyadingeka ukuthi ucabangele ngokuphelele izici zokuqina, ukuqina, ukuqina namandla ngokuya ngezimo ezithile zohlelo lokusebenza, ukuze kuzuzwe umphumela omuhle wokusika kanye nempilo yesevisi.
Kamuva, Sizoqhubeka nokubuyekeza ulwazi, futhi ungathola ulwazi olwengeziwe kuwebhusayithi yethu (passiontool.com) blog.
Vele, unganaka futhi inkundla yethu yezokuxhumana Esemthethweni:
Isikhathi sokuthumela: Dec-06-2024