Chii chinonzi Drill Bit Standards?
Mipimo yedhirivhari inhungamiro dzepasi rose dzinotsanangura magadzirirwo ezvishandiso zvedhirivhari, kureba, uye mashandiro azvo. Kazhinji, zvakasiyana zvikuru pakureba kweflute nehurefu hwese. Inobatsira vagadziri nevashandisi kuchengetedza kuenderana, kuchengetedzeka, uye kuchinjana kwezvishandiso mumisika yakasiyana.
Maitiro Akafanana Ekushandisa Twist Drill Bits
DIN338 - Kureba kwemushandi
● Muyero unoshandiswa zvakanyanya.
● Hurefu hwepakati, hwakakodzera kubhoorwa kwemhando yepamusoro.
● Inowanikwa mumaindasitiri uye mumadhizaini eDIY.
DIN340 - Nhevedzano refu
● Firimu refu uye kureba kwaro.
● Yakagadzirirwa kuboorwa kwegomba rakadzika.
● Inopa mukana uri nani asi inoda kushanda kwakasimba kudzivirira kutyoka.
DIN1897 - Kureba kweStub
● Hurefu hupfupi kana tichienzanisa neDIN338.
● Kuomarara kwakawedzera, mikana mishoma yekukotama.
● Yakanakira zvinhu zvitete uye kushandiswa nemuchina.
DIN345 - Morse Taper Shank
● Kune zvidhinha zvekuboorera zvakakura.
● Mubato wakatetepa unobvumira kuti ukwane zvakasimba mumichina yekuboorera ine mabasa makuru.
● Inoshandiswa zvakanyanya mumaindasitiri emakanika nekuvaka.
Nei Mipimo Inokosha
● Kuenderana:Inoita shuwa kuti zvidhinha zvemabhora kubva kuvagadziri vakasiyana zvinogona kushandiswa zvakasiyana.
●Kushanda zvakanaka:Inobatsira vatengi kukurumidza kuona chishandiso chakakodzera zvavanoda.
●Kuchengetedzeka:Inoderedza njodzi yekutyoka nekubatanidza chibooreso nekushandiswa kwakakodzera.
Kunzwisisa mitemo yedrill bit yakaita seDIN338, DIN340, uye DIN1897 kwakakosha pakusarudza maturusi akakodzera. Kunyangwe uri kutsvaga ekutengesa, kutengesa, kana kushandiswa mumaindasitiri, kutevedzera mitemo kunovimbisa mhando, kuenderana, uye kushanda kwenguva refu.
Nguva yekutumira: Gunyana-23-2025