Yadda Ake Amfani da DTH Drill Bit Daidai?

A halin yanzu, akwai manyan nau'ikan ƙira guda huɗu na babban matsin iska DTH drill bits: nau'in nau'in nau'in nau'in nau'in fuska, nau'in ƙarshen fuska, nau'in juzu'i na ƙarshen, nau'in tsakiyar maɗaukaki mai zurfi, nau'in haƙoran ƙwallon carbide galibi ana amfani da su, haƙoran bazara ko haƙoran ball , spring hakora gama kowa rarraba hanya.

Yadda za a yi amfani da ɗigon rawar DTH daidai kuma tabbatar da saurin hakowa da rayuwar sabis na bit, ZZBETTER yana tunatar da ku kula da waɗannan abubuwan:

1. Zaɓi DTH drill bit bisa ga yanayin dutsen (tauri, abrasiveness) da nau'in hakowa (matsayin iska, ƙananan iska). Daban-daban nau'ikan hakoran gami da hakoran zane sun dace da hakowa a cikin duwatsu daban-daban. Zaɓin ɗigon ramuka mai kyau na ƙasa shine jigo na samun sakamako mafi kyau.

2. Lokacin shigar da DTH drill bit, a hankali sanya rawar motsa jiki a cikin hannun rigar mai tasiri na DTH, kada ku yi karo da karfi, don kada ya lalata wutsiyar wutsiya ko rigar rawar rawar.

3. A cikin aikin hawan dutse, ya kamata a tabbatar da cewa matsa lamba na ƙwanƙwasa na ƙasa-da-rami ya isa. Idan mai tasiri yana aiki na ɗan lokaci ko foda mai fashewa ba a fitar da shi ba daidai ba, ya kamata a duba tsarin iska mai matsa lamba na rijiyar hakowa ƙasa don tabbatar da cewa matsa lamban iska na na'urar hakowa ya wadatar. Idan mai tasiri yana aiki na ɗan lokaci ko foda mai fashewa ba a fitar da shi ba lafiya, ya kamata a duba tsarin iska mai matsa lamba na rijiyar hakowa ta ƙasa don tabbatar da cewa babu shingen dutse a cikin rami yayin aikin hakowa.

4. Idan aka gano cewa wani karfe ya fada cikin rami, sai a fitar da shi da magnet ko wasu hanyoyin cikin lokaci don gujewa lalacewa ga abin da ya faru.

5. Lokacin maye gurbin rawar jiki, kula da girman ramin da aka haƙa. Idan diamita na rawar rawar ya yi girma da yawa kuma an sawa, amma har yanzu ramin fashewar yana hakowa, ba za a iya maye gurbin sabon ɗigon ba don guje wa mannewa.