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Aia ke kahua hoʻoheheʻe hāmare honua ma Kina
Inā he microcosm o ke kaʻina hana hoʻomohala ʻenehana honua holoʻokoʻa kiʻekiʻe kiʻekiʻe-wikiwiki wiliwili kila, a laila hiki ke manaʻo ʻia ka hammer drill bit e like me ka mōʻaukala hanohano o ka ʻenehana kūkulu hale hou.I ka makahiki 1914, ua hoʻokumu ʻo FEIN i ka hāmare pneumatic mua, i ka makahiki 1932, ua hoʻokumu ʻo Bosch i ka ele mua ...Heluhelu hou aku -
E koho i ka bit screwdriver maikaʻi a maʻalahi
ʻO ka bit screwdriver kahi mea hoʻohana maʻamau i nā mea hoʻonani, a ʻo kona kumukūʻai mai kahi mau keneta a hiki i nā kakini yuan.He nui nā ʻāpana screwdriver screwdriver i kūʻai pū ʻia me nā screwdrivers.Maopopo maoli ʻoe i ka bit screwdriver?He aha nā huaʻōlelo "HRC" a me "PH" ma ka scr...Heluhelu hou aku -
E aʻo kākou pehea e koho ai i ka ʻili ʻili pono.
ʻO ka ʻeli, ka hoʻolālā ʻana, a me ka ʻeli ʻana i nā mea aʻu i manaʻoʻiʻo ai e pili ana nā mea heluhelu a pau i kēlā me kēia lā.Ke kūʻai aku nā kānaka a pau i ka ʻili maka, e haʻi maʻamau i ka mea kūʻai aku i ka mīkini e hoʻohana ʻia ai a me ke ʻano o ka papa lāʻau e ʻoki ʻia ai!A laila e koho a ʻōlelo ka mea kūʻai aku i nā pahi ʻike no mākou!H...Heluhelu hou aku -
Pehea e hoʻohana ai i ka ʻike puka?
ʻAʻohe mea kānalua he kuleana koʻikoʻi nā mea wehe puka daimana i ko mākou ola i kēlā me kēia lā.Akā he aha kāu e noʻonoʻo ai i ke kūʻai ʻana i kahi drill hole diamond?ʻO ka mea mua, pono ʻoe e hoʻoholo i ka mea āu e manaʻo ai e ʻoki i ka lua.akā inā i hana ʻia ʻo ia ...Heluhelu hou aku -
He aha ka hammer drill?
Ma ke kamaʻilio ʻana e pili ana i nā ʻāpana hammer drill bit, e hoʻomaopopo mua kākou i ke ʻano o ka hāmare uila?Hoʻokumu ʻia ka hāmare uila ma luna o kahi drill uila a hoʻohui i kahi piston me kahi koʻokoʻo hoʻohui crankshaft i hoʻokele ʻia e kahi kaʻa uila.Hoʻopiʻi ia i ka ea i hope a i waho i loko o ka cylinder, e hoʻololi i nā manawa i ka ...Heluhelu hou aku -
Ua māhele ʻia nā ʻāpana drill i nā kala?He aha ka ʻokoʻa ma waena o lākou?Pehea e koho ai?
ʻO ka wili ʻana he ʻano hana maʻamau i ka hana ʻana.Ke kūʻai ʻana i nā ʻāpana drill, hele mai nā mea drill i nā mea like ʻole a me nā kala like ʻole.No laila pehea e kōkua ai nā kala like ʻole o nā bit drill?He mea pili anei ke kala me...Heluhelu hou aku -
Nā Pōmaikaʻi o ka HSS Drill Bits
Hoʻohana nui ʻia nā pahu drill kiʻekiʻe (HSS) i nā ʻoihana like ʻole, mai ka hana metala a hiki i ka hana lāʻau, a no ke kumu maikaʻi.Ma kēia ʻatikala, e kūkākūkā mākou i nā pono o ka HSS drill bits a no ke aha lākou i koho pinepine ai no nā noi he nui.Kiʻekiʻe Durabil...Heluhelu hou aku -
Pehea e koho ai i kahi Hole Saw?
ʻO ka ʻili lua he mea hana e ʻoki ai i ka lua pōʻai i nā mea like ʻole e like me ka lāʻau, metala, plastic, a me nā mea hou aku.ʻO ke koho ʻana i ka ʻike lua kūpono no ka hana hiki ke mālama iā ʻoe i ka manawa a me ka hoʻoikaika ʻana, a me ka hōʻoia ʻana i ke ʻano kiʻekiʻe o ka huahana i hoʻopau ʻia.Eia kekahi mau kumu e ...Heluhelu hou aku -
He Hoʻolauna Pōkole i nā Bits Drill Bits
ʻO ka bit drill ʻo ia ke ʻano o ka drill bit i hoʻolālā ʻia e wili i loko o ka wili, masonry, a me nā mea like ʻole.Loaʻa i kēia mau drill bits he carbide tip i hoʻolālā pono ʻia e kū i ka paʻakikī a me ka abrasiveness o ke kaʻa.Hele mai nā ʻāpana drill ...Heluhelu hou aku