Hoʻokomo ʻia nā Drill Bits: He alakaʻi no ka mea hoʻomaka i nā Bits Drill Wood！

hoʻolauna

ʻO ka hana lāʻau kahi hana e pono ai ka pololei a me ka hana lima, a ma ka puʻuwai o ka hana he mea hana maʻamau - ʻo ka drill bit. Inā he kamanā akamai ʻoe a he mea hoihoi DIY paha, ʻo ka ʻike i ke koho ʻana a hoʻohana i ka bit drill pono he mea koʻikoʻi ia i kahi papahana hana lāʻau kūleʻa.

I loko o kēia alakaʻi piha, e ʻimi mākou i nā mea paʻakikī o nā ʻāpana wili lāʻau, e ʻimi ana i nā ʻano like ʻole, ka nui, nā lako, a me nā uhi e kōkua i ko lākou pono.

E hoʻomaka kākou e ʻimi i nā mea hana maʻamau e hana i ka hana lāʻau nui.

Papa helu

• Hoʻolauna i ka Bit Drill Bit

• Mea waiwai

• ka uhi ʻana

• Ke ano

• Nā ʻano o nā ʻāpana Drill

• Ka hopena

Hoʻolauna i ka Bit Drill Bit

Mea waiwai

Hoʻohana ʻia nā mea ʻokoʻa he nui no ka drill bits, e pili ana i ka noi koi ʻia.

Tungsten Carbide：Tungsten carbide a me nā carbide ʻē aʻe he paʻakikī loa a hiki ke wili i nā mea a pau, ʻoiai e paʻa ana ka ʻaoʻao ma mua o nā ʻāpana ʻē aʻe. He pipiʻi ka waiwai a ʻoi aku ka palupalu ma mua o nā kila; no laila, hoʻohana nui ʻia lākou no nā ʻōlelo aʻoaʻo drill-bit.

Eia nō naʻe, maʻa mau i nā hale kūʻai hana ke hoʻohana i nā bit carbide paʻa. Ma nā liʻiliʻi liʻiliʻi he paʻakikī ke hoʻokomo i nā ʻaoʻao carbide; i kekahi mau ʻoihana, ʻoi aku ka nui o ka paʻi ʻia ʻana o ka papa kaapuni, e koi ana i nā puka he nui me nā anawaena ma lalo o 1 mm, hoʻohana ʻia nā ʻāpana carbide paʻa.

PCD：Polycrystalline daimana (PCD) ʻo ia kekahi o nā mea paʻakikī loa o nā mea paahana āpau a no laila ke kūpaʻa loa i ka ʻaʻahu. Aia ia me kahi papa o nā ʻāpana daimana, ma kahi o 0.5 mm (0.020 in) ka mānoanoa, i hoʻopaʻa ʻia e like me ka nui sintered i kahi kākoʻo tungsten-carbide.

Hana ʻia nā bits me ka hoʻohana ʻana i kēia mea ma o ka hoʻopaʻa ʻana i nā ʻāpana liʻiliʻi a hiki i ka piko o ka mea hana e hana i nā ʻoki ʻoki a i ʻole ma ka sintering PCD i loko o kahi vein i loko o ka tungsten-carbide "nib". Hiki ke hoʻopaʻa ʻia ka nib ma hope aku i kahi kumu carbide; a laila hiki ke hoʻopaʻa ʻia i nā geometries paʻakikī e hiki ai ke hoʻopau i ka braze i nā "ʻāpana" liʻiliʻi.

Hoʻohana maʻamau ʻia nā bits PCD i nā ʻoihana kaʻa, aerospace, a me nā ʻoihana ʻē aʻe e wili i nā alumini alumini abrasive, carbon-fiber reinforced plastics, a me nā mea abrasive ʻē aʻe, a ma nā noi kahi e hoʻopau ai ka mīkini e hoʻololi ai a hoʻokala i nā bits kahiko. ʻAʻole hoʻohana ʻia ka PCD ma nā metala ferrous ma muli o ka ʻaʻahu nui ʻana ma muli o ka hopena ma waena o ke kalapona i ka PCD a me ka hao i loko o ka metala.

kila

Nā ʻāpana kila haʻahaʻa haʻahaʻaʻAʻole kūʻai maikaʻi, akā, ʻaʻole paʻa i kahi lihi maikaʻi a pono e hoʻokala pinepine. Hoʻohana wale ʻia lākou no ka ʻeli lāʻau; ʻo ka hana ʻana me nā lāʻau paʻakikī ma mua o nā lāʻau palupalu hiki ke hōʻemi i ko lākou ola.

Nā ʻāpana i hana ʻia maikila kalapona kiʻekiʻeʻoi aku ka lōʻihi ma mua onā ʻāpana kila kalapona haʻahaʻama muli o nā waiwai i hāʻawi ʻia e ka hoʻopaʻapaʻa a me ka hoʻomaʻamaʻa ʻana i ka mea. Inā wela loa lākou (e laʻa, ma ka hoʻomehana ʻana i ka wā e wili ana) nalowale lākou i ko lākou huhū, e hopena i kahi ʻoki palupalu. Hiki ke hoʻohana ʻia kēia mau ʻāpana i ka lāʻau a i ʻole ke metala.

ʻO ke kila kiʻekiʻe (HSS) keʻano o ke kila mea hana; He paʻakikī nā ʻāpana HSS a ʻoi aku ka pale ʻana i ka wela ma mua o ke kila kalapona kiʻekiʻe. Hiki ke hoʻohana ʻia lākou e wili metala, lāʻau paʻakikī, a me ka hapa nui o nā mea ʻē aʻe i ka wikiwiki o ka ʻoki ʻana ma mua o nā bit carbon-steel, a ua hoʻololi nui i nā kila kalapona.

ʻO nā pahu kila Cobalthe mau ʻano like ʻole o ke kila kiʻekiʻe i loaʻa i nā kobalt. Paʻa lākou i ko lākou paʻakikī ma nā mahana kiʻekiʻe aʻe a hoʻohana ʻia e wili i ke kila kila a me nā mea paʻakikī ʻē aʻe. ʻO ka hemahema nui o nā kila cobalt ʻoi aku ka palupalu ma mua o ka HSS maʻamau.

Ka uhi ʻana

ʻOkisa ʻeleʻele

ʻO ka ʻeleʻele ʻeleʻele kahi uhi ʻeleʻele maʻalahi. Hāʻawi ka ʻeleʻele oxide i ka pale ʻana i ka wela a me ka lubricity, a me ke kūpaʻa corrosion. Hoʻonui ka uhi i ke ola o nā ʻāpana kila kiʻekiʻe

Titanium nitride

ʻO ka Titanium nitride (TiN) he mea metala paʻakikī loa i hiki ke hoʻohana ʻia no ka hoʻohana ʻana i ke kapa kila kiʻekiʻe (ʻo ia hoʻi, ʻo ka wili wili), e hoʻolōʻihi i ke ola ʻoki ʻana i ʻekolu a ʻoi aku paha. ʻOiai ma hope o ka hoʻomaʻamaʻa ʻana, hāʻawi mau ka lihi mua o ka uhi ʻana i ka ʻoki a me ke ola.

Nā hiʻohiʻona

kihi kiko

ʻO ka huina kiko, a i ʻole ka huina i hana ʻia ma ka piko o ka bit, e hoʻoholo ʻia e ka mea e hana ai ka bit. ʻO ke kihi kiko kūpono no ka paʻakikī o ka mea e hoʻopili ai i ka hele ʻana, ke kamaʻilio ʻana, ke ʻano o ka lua, a me ka helu ʻaʻahu.

lōʻihi

Hoʻoholo ka lōʻihi hana o kahi bit i ka hohonu o ka lua e hiki ke wili ʻia, a e hoʻoholo pū i ka ʻoʻoleʻa o ka bit a me ka pololei o ka puka i hopena. ʻOiai hiki i nā bits lōʻihi ke wili i nā lua hohonu, ʻoi aku ka maʻalahi o ke ʻano o nā lua a lākou e wili ai i kahi kūpono ʻole a i ʻole ʻauwana paha mai ke axis i manaʻo ʻia. Loaʻa nā ʻāpana drill wili i nā lōʻihi maʻamau, i kapa ʻia ʻo Stub-longth a i ʻole Screw-Machine-lōʻihi (pōkole), ka Jobber-lōʻihi maʻamau (medium), a me Taper-longth a i ʻole Long-Series (lōʻihi).

ʻO ka hapa nui o nā pahu drill no ka hoʻohana ʻana i nā mea kūʻai aku he mau manamana pololei. No ka wili hana kaumaha ma ka ʻoihana, hoʻohana ʻia nā ʻāpana me nā ʻāpana liʻiliʻi i kekahi manawa. ʻO nā ʻano ʻano shank ʻē aʻe i hoʻohana ʻia me ke ʻano hex, a me nā ʻōnaehana hoʻokuʻu wikiwiki.

ʻO ka lakio anawaena-a-lōʻihi o ka drill bit ma waena o 1:1 a me 1:10. Hiki i nā lakio kiʻekiʻe ke kiʻekiʻe (e laʻa, nā ʻāpana wili "ka lōʻihi o ka mokulele, nā ʻāpana puʻupuʻu ʻaila kaomi, a me nā mea ʻē aʻe), akā ʻoi aku ka kiʻekiʻe o ka ratio, ʻoi aku ka nui o ka paʻakikī ʻenehana o ka hana ʻana i ka hana maikaʻi.

Nā ʻano o ka Drill Bits:

ʻIke ʻili Inā ʻaʻole hoʻohana koke ʻia, pono ia e palahalaha a hoʻohana paha i ka lua e kau ai, a i ʻole hiki ke hoʻopaʻa ʻia nā mea ʻē aʻe ma nā lau ʻike wāwae wāwae, a pono e noʻonoʻo ʻia ka makū a me ka anti-corrosion.

bit kiko Brad(Dowel Drill Bit):

ʻO ka bit drill point brad (ʻike pū ʻia ʻo lip and spur drill bit, a me dowel drill bit) he ʻano hoʻololi o ka bit drill i hoʻopaʻa ʻia no ka wili ʻana i ka lāʻau.

E hoʻohana i ka wili lāʻau palahalaha a i ʻole ka wili wiliwili, kūpono no nā hana kahi e hūnā ʻia ai nā bolts a i ʻole nati.

Loaʻa maʻamau nā ʻāpana drill point Brad ma nā anawaena mai 3–16 mm (0.12–0.63 in).

Ma nā puka Drill Bit

ʻO ka puka puka kahi puka e hele ai i loko o ka mea hana holoʻokoʻa.

E hoʻohana i ka bit drill bit no ke komo wikiwiki ʻana, kūpono no ka hana wili maʻamau.

ʻAka hinge sinker

ʻO ka hinge sinker bit he laʻana o kahi hoʻolālā drill bit maʻamau no kahi noi kikoʻī.
Ua hoʻomohala ʻia kahi hinge loea e hoʻohana ana i nā paia o kahi lua 35 mm (1.4 in) anawaena, ʻoluʻolu i ka papa ʻāpana, no ke kākoʻo.

Forstner bit

ʻO nā ʻāpana Forstner, i kapa ʻia ma muli o ka mea nāna lākou i hoʻokumu, ua loaʻa i nā puka palahalaha i loko o ka lāʻau, i kēlā me kēia ʻano e pili ana i ka hua lāʻau. Hiki iā lākou ke ʻoki ma ka lihi o kahi poloka lāʻau, a hiki iā lākou ke ʻoki i nā lua e uhi ana; no ia mau noi, hoʻohana mau ʻia lākou i nā mīkini wili a i ʻole nā ​​mea lathe ma mua o nā wili uila paʻa lima.

Nā ʻōlelo aʻoaʻo liʻiliʻi no ka hoʻohana ʻana i nā ʻāpana wili lāʻau

Hoʻomākaukau

E hōʻoia i ka maʻemaʻe o ka wahi hana, me ka wehe ʻana i nā mea keʻakeʻa e hiki ke keʻakeʻa i ka wili ʻana.
E koho i nā lako palekana kūpono, me nā aniani palekana a me nā pale pepeiao.

Ka māmā holo：E koho i ka wikiwiki kūpono e pili ana i ka paʻakikī o ka lāʻau a me ke ʻano bit.
ʻO ka maʻamau, kūpono nā māmā māmā no nā lāʻau paʻakikī, ʻoiai hiki ke hoʻohana ʻia nā wikiwiki wikiwiki

Ka hopena

Mai ka hoʻomaopopo ʻana i nā nuances o ke koho ʻana i ke ʻano kūpono, ka nui, a me nā mea i ka hoʻokō ʻana i nā ʻenehana holomua e like me ka hana ʻana i nā makapō a ma waena o nā lua, kōkua kēlā me kēia ʻano i ka ʻoihana hana lāʻau.

Hoʻomaka kēia ʻatikala me kahi hoʻolauna i nā ʻano kumu a me nā mea hana o nā bit drill. Kōkua i ka hoʻomaikaʻi ʻana i kāu ʻike hana lāʻau.

Hāʻawi ʻo Koocut Tools i nā ʻāpana drill ʻoihana no ʻoe.

Inā makemake ʻoe, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.

E hui pū me mākou e hoʻonui i kāu loaʻa kālā a hoʻonui i kāu ʻoihana ma kou ʻāina!