English

Koho alakaʻi

He aha hoʻiNā Dwist Drills?

ʻO Twist Drill kahi hua'ōlelo maʻamau no nāʻano hana likeʻole, e like me nā pahu kīwī, nā daimana, nā meaʻai a me nā lole aartral. ʻO nā mea āpau āpau he mau hiʻohiʻona likeʻole: nā FU mau kōkua kōkua e hāʻawi i nā mea e hāʻawi ai i ko lākou inoa. Hoʻohanaʻia nā'āpana Twist Twist e pili ana i ka paʻakikī o ka mea e hiki ke makika.

E HELIE Angle

Twist drill

Pākuʻi N

●Kūpono no nā mea maʻamau e like me ka hao hao.
●ʻO keʻano o kaʻokiʻana i ka maleʻana ma keʻano he version ma muli o kona kihi o ke kihi o ka aneane. 30 °.
ʻO ke kihi o ke kihi o kēiaʻano he 118 °.

Type h

●Kūpono no nā mea paʻakikī a me nā meaʻulaʻula e like me ke keleawe.
●ʻO keʻano o ka Hillix Ruit a puni 15
●ʻO nā kiʻinaʻo Gype H Drills he kihi o 118 °.

ʻAno w

●Hoʻohanaʻia no nā mea palupalu e like me aluminim.
●ʻO ke alick olix o ka apple. 40 ° i nā hopena liʻiliʻi i kahi kihi liʻiliʻi liʻiliʻi no kahi koi a me keʻano heʻokiʻoki i hoʻohālikelikeʻia.
●ʻO ka kihi kihi he 130 °.

E nā mea waiwai

Nā kila kiʻekiʻe kiʻekiʻe (HSS)

Hiki ke hoʻokaʻawaleʻia nā mea i loko o nāʻanoʻekolu

Mai ka makahiki 1910, ua hoʻohanaʻiaʻo ka kila kiʻekiʻe kiʻekiʻe e like me ka meaʻoki eʻoki ai i kahi o ke kenekulia. ʻO kēia ka mea nui loa a me nā mea hou loa no nā mea hanaʻokiʻoki. Hiki ke hoʻohanaʻia nā driel speel kiʻekiʻe ma nā limaʻelua o ka lima a me nā wahi paʻa e like me ka mīkini drilling. ʻO kekahi kumu'ē aʻe e koho ai i nā kila kiʻekiʻe e pili ana i kahi manawa lōʻihi no ka mea hiki ke kau hou i nā mea kūʻai aku. Ma muli o kona kumukūʻai haʻahaʻa,ʻaʻole ia e hoʻohana waleʻia i nā drillbits make, akā ikaika loa i hoʻohana pinepineʻia ma nā pono hana.

Nā kila kiʻekiʻe kiʻekiʻe (HSS)
COBALT-loaʻa i kahi kila kiʻekiʻe kiʻekiʻe

Cobalt-loaʻa i kahi kila kiʻekiʻe kiʻekiʻe (HSse)

ʻO COBALTT-loaʻa i kahiʻoi o ka wikiwiki o ka wikiwiki a me ka paʻakikī o ka paʻakikī ma mua o ke kila wikiwiki kiʻekiʻe. ʻO ka hoʻonuiʻana i ka paʻakikī, hoʻomaikaʻi hou i kona mau pale lole lole, akā ma ka manawana like o ka mea paʻakikī. ʻO ka mea e like me ke kila wikiwiki: hiki iā lākou ke hoʻohana e hoʻonui i ka nui o nā manawa ma o ke kauʻana.

Carbide (Carbide)

ʻO Cementcarbide kahi mea hoʻohui hoʻohui'ōlelo ma waena o nā mea. Ma waena o lākou, ua hoʻohanaʻia ka carbide Kāpena i hoʻohanaʻia e like me ka matrix, a hoʻohanaʻia kekahi mau mea'ē aʻe e like me nā mea hoʻopiʻi wela. Hoʻohālikelikeʻia me nā kila wikiwiki kiʻekiʻe i loko o nāʻano paʻakikī,ʻulaʻula a me ka paʻakikī a kaupaonaʻia, ua hoʻomaikaʻi nuiʻia. Akāʻoi aku ka nui o ke kumukūʻai o nā mea hanaʻokiʻoki o ke kākela Uaʻoi aku ka maikaʻi o ka cerbide iʻoi aku ma mua o nā mea hana ma mua o nā mea hana ma mua o nā mea hana ma mua o nā mea hana o ke ola a me ka wikiwiki wikiwiki. I ka hoʻohālikelikeʻana i nā mea hana a nā mea hana,ʻo ke kumu'oini ke koiʻia.

Carbide (Carbide)

E ka uhi

Āohiʻia

Āohiʻia

Hiki i nā coatist ke hoʻokaʻawale i nāʻanoʻelima e like me keʻano o ka hoʻohanaʻana:

ʻO nā mea hanaʻole i nā mea kūʻai aku aʻo ka maʻamau maʻamau e hana i nāʻano mea palupalu e like me ka aluluni a me ka haʻahaʻa haʻahaʻa.

ʻO ka Cover Oxide Cover

Hiki i nā Kākoʻoʻo Oxidede ke hāʻawi aku i ka lubricity ma mua o nā mea hanaʻole,ʻoi aku ka maikaʻi o ka Oxidation a me ka wela, a e hoʻonui i ke ola lawelawe ma mua o 50%.

ʻO ka Cover Oxide Cover
ʻO Titanium Nitride Cover

ʻO Titanium Nitride Cover

ʻO Titanium Nitride ka mea maʻamau maʻamau,ʻaʻole kūpono ia no nā mea me ka paʻakikī kiʻekiʻe a me nā mea kūʻai kiʻekiʻe kiʻekiʻe.

ʻO Titanium Carborride Cover

Kūkuluʻiaʻo Titanium Carborride mai Titarium Nitride, he kiʻekiʻe kiʻekiʻe kiʻekiʻe a me nāʻulaʻula a me nāʻulaʻula. Ua hoʻohanaʻia ma ka hale hana has i nā mīkini hana mīkini i hanaʻia i ka hao hao.

ʻO Titanium Carborride Cover
ʻO Maganium alumanim Nuide Nitride

ʻO Maganium alumanim Nuide Nitride

ʻOi aku ka nui o ka Numinum Alumini alumdide i nā mahana kiʻekiʻe ma mua o nā lole o luna aʻe, no laila hiki ke hoʻohanaʻia i nā'āpanaʻokiʻoki kiʻekiʻe. No ka laʻana, e hoʻolaha ana i nā mea hilinaʻi. He kūpono nō hoʻi ia no ka hoʻoiliʻana o ke kila a me nā mea kila kila, akā no ka mea, e pale ai i nā mea kanu alumini.

Hōʻikeʻia nā wikiwiki i nā wikiwiki

Ka nui o ka drill
  1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm Manua ma 199mm 13mm
MeaʻoleKukui Kekuhi 3182 1591 1061 795 636 530 455 398 354 318 289 265 245
Hae hao 4773 2386 1591 1193 955 795 682 597 530 477 434 398 367
PāpūKālekaʻAʻIKukui Kekuhi 6364 3182 2121 1591 1273 1061 909 795 707 636 579 530 490
Bronze 7955 3977 2652 1989 1591 1326 1136 994 884 795 723 663 612
Keihei 9545 4773 3182 2386 1909 1591 1364 1193 1061 955 868 795 734
Liulaala 11136 5568 3712 2784 2227 1856 1591 1392 1237 1114 1012 928 857
Aluminum 12727 6364 4242 3182 2545 2121 1868 1591 1414 1273 1157 1061 979

He aha nā dralits hss?
ʻO HSS Drills nā mea lawe kaʻa i hōʻikeʻia e ko lākou mau mea i kohoʻia e ko lākou noi. ʻOi aku ka nui o nā hana liʻiliʻi a me ka liʻiliʻi o ka hanaʻana, ma keʻano hana ma keʻano he nui a me keʻano o ka mea e koi ai i nā mea hoʻohana kiʻekiʻe (HSS / HSCO).

Nāʻokoʻa ma nā drills hss
Ua hoʻokaʻawaleʻia ka steel kiʻekiʻe-wikiwiki i nā pae kūpono e like me ka paʻakikī a me ka paʻakikī. ʻO nā māhele alloy e like me ka trungsten, molybdenum a me ka cobalt ke kuleana no kēia mau waiwai. Hoʻonui ka hoʻonuiʻana i nā'āpana alloy i ke kū'ēʻana i ka paleʻana, e kāʻei i ke kū'ē a me ka hana o ka mea hana, a me ke kumu kūʻai kūʻai. ʻO ia ke kumu he mea nui e noʻonoʻo ai i ka nui o nā lua i hanaʻia ma kahi e koho ai i nā meaʻoki. No kahi helu liʻiliʻi o nā lua,ʻo ka mea nui o ka uku kālā e ukuʻia ai ka uku. ʻO nā mea koho koho kiʻekiʻe-kiʻekiʻe e like me HSCO, M42 a iʻole HSS-E-E-PM e kohoʻia no ka hana Series.

Mettrill_drill_speed_vs._size_of_drill_charll_graph
Ka Helu HSS Hss Hsco(pu-hss-e) M42(me HSCO8) PM HSS-E
ʻO ka weheweheʻana Kāleʻa Kūlana Kūʻai Kūʻai ʻO ke kāhikoʻo Coball art ʻO 8% Coball Coloy Rael Steel Ua hanaʻo Poowder i nā mea kila wikiwiki kiʻekiʻe
Ka Hoʻolālā Max. 4.5% Cobat a me 2.6% vannadium Min. 4.5% cobat a iʻole 2.6% vannadium Min. 8% CELLATT Nā mea like me ka hsco, nā hana'ē aʻe
Hoʻohana Hoʻohana ka honua E hoʻohana i nāʻokiʻoki kiʻekiʻe kiʻekiʻe / maikaʻiʻole i kaʻoluʻolu, nā kila kila E hoʻohana me nā mea paʻakikī paʻakikī E hoʻohana i ka hana hana a no nā pono ola olakino kiʻekiʻe

ʻO HSS Drill Burt Birt Chart

 

Nā Plasttics

Aluminum

Liulaala

Keihei

Bronze

 Nā Waihona Keliʻi Hae hao KILA KOHU ʻOLE
ʻAnoʻano

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ʻOihana Melima  

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Mea hao maʻamau

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Ua kohoʻiaʻo Titanim    

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ʻO Turbo Metal  

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Hssme'Lelo'Slelo  

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ʻO ke kāpenaʻo Masonry drill but

  Huluhulu black Kapu ahi Na kele B45 concrete Hana houʻia Granete
Kū-starderKūlākino

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Hoʻoiliʻiaʻoʻenehana

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Turbo serrete

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Sds kūlana

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Sds oihana

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Sdsʻoihana

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Sds rebar

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Sds max

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ʻAnoʻano

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