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Isizinda somhlaba sokubhola isando siseChina
Uma i-speed steel twist drill iyi-microcosm yenqubo yokuthuthukiswa kwezimboni zomhlaba wonke, khona-ke ibhilidi lesando likagesi lingathathwa njengomlando okhazimulayo wobunjiniyela bokwakha besimanje.Ngo-1914, i-FEIN yakha isando sokuqala somoya, ngo-1932, uBosch wasungula i-ele ...Funda kabanzi -
Khetha i-screwdriver bit enhle futhi eshibhile
Ibhithi ye-screwdriver iyinto evamile esetshenziswa ekuhlobiseni, futhi intengo yayo isukela kumasenti ambalwa ukuya kumayuan amaningi.Izingcezu eziningi ze-screwdriver screwdriver nazo zithengiswa ngama-screwdrivers.Ingabe uyaliqonda ngempela ibhithi le-screwdriver?Zenzani izinhlamvu “HRC” kanye “PH” kusikripthi...Funda kabanzi -
Ake sifunde indlela yokukhetha i-saw blade efanele.
Ukusaha, ukuhlela, nokubhola yizinto engikholelwa ukuthi bonke abafundi bahlangana nazo nsuku zonke.Lapho wonke umuntu ethenga isaha, ngokuvamile utshela umdayisi ukuthi isetshenziswa ngamuphi umshini nokuthi luhlobo luni lwebhodi lokhuni olugawulayo!Khona-ke umthengisi uzosikhethela noma asincomele ama-saw blade!H...Funda kabanzi -
Indlela yokusebenzisa i-hole saw?
Akungabazeki ukuthi izimbobo zedayimane ezivula indima ebalulekile ekuphileni kwethu kwansuku zonke.Kodwa yini okufanele uyicabangele lapho uthenga umgodi wedayimane?Okokuqala, udinga ukunquma ukuthi iyiphi impahla ohlela ukuyisika imbobo. Uma yenziwe ngensimbi, i-drill enesivinini esidingekayo iyadingeka;kodwa uma kwenziwa...Funda kabanzi -
Kuyini ukubhoboza isando?
Uma sikhuluma ngezingcezu zikagesi zokubhoboza isando, ake siqale siqonde ukuthi iyini isando sikagesi?Isando sikagesi sisekelwe ku-drill kagesi futhi sengeza ipiston enenduku yokuxhuma i-crankshaft eshayelwa injini kagesi.Icindezela umoya uye phambili naphambili kusilinda, ibangele izinguquko ngezikhathi ezithile...Funda kabanzi -
Ingabe ama-drill bits ahlukaniswe ngemibala?Uyini umehluko phakathi kwabo?Indlela yokukhetha?
Ukugaya kuyindlela evamile yokucubungula ekukhiqizeni.Lapho uthenga ama-drill bits, ama-drill bits afika ngezinto ezihlukene nemibala ehlukene.Ngakho isiza kanjani imibala ehlukene yezinsimbi zokubhoboza?Ingabe umbala unokuthile okwenzayo nge...Funda kabanzi -
Izinzuzo ze-HSS Drill Bits
Izingcezu zokubhoboza zensimbi ezinesivinini esikhulu (HSS) zisetshenziswa kakhulu ezimbonini ezihlukahlukene, kusukela kwezokusebenza ngensimbi kuye kwezokusebenza ngokhuni, futhi ngesizathu esihle.Kulesi sihloko, sizoxoxa ngezinzuzo ze-HSS drill bits nokuthi kungani ngokuvamile kuyisinqumo esikhethwayo sezinhlelo zokusebenza eziningi.I-Durabil ephezulu...Funda kabanzi -
Indlela yokukhetha i-Hole Saw?
I-hole saw iyithuluzi elisetshenziselwa ukusika imbobo eyindilinga ezintweni ezihlukahlukene ezifana nokhuni, insimbi, ipulasitiki, nokunye.Ukukhetha isaha lembobo elifanele lomsebenzi kungakongela isikhathi nomzamo, futhi uqinisekise ukuthi umkhiqizo osuphelile usezingeni eliphezulu.Nazi izinto ezimbalwa okufanele...Funda kabanzi -
Isingeniso Esifushane Sezingcezu Zokubhoboza Kakhonkolo
I-drill bitana kakhonkolo iwuhlobo lokubhoboza okuklanyelwe ukubhoboza kukhonkolo, amatshe, nezinye izinto ezifanayo.Lezi zingcezu zokubhoboza ngokuvamile zinethiphu ye-carbide edizayinelwe ngokuqondile ukumelana nobunzima nokuhubeka kukakhonkolo.Izinsimbi zokubhola zikakhonkolo ziyeza...Funda kabanzi