Ola diamond ogo 55 na ntinye carbide DCMT-21.51 nwere enyemaka ogo 7. Oghere etiti nwere otu countersink n'etiti ogo 40 na 60 yana mgbawa mgbawa nke dị naanị n'otu akụkụ. Ọ nwere ọkpụrụkpụ nke 0.094 sentimita (3/32 inch), okirikiri e denyere aha (IC) nke 0.25″ (1/4″), na radius nkuku (imi) na-atụ 0.0156 sentimita (1/64″). DCMT21.51 (ANSI) ma ọ bụ DCMT070204 bụ aha enyere na ntinye (ISO). Lelee ibe "ndakọrịta" na LittleMachineShop.com iji nweta ndepụta nke ihe ụlọ ọrụ dakọtara. Enwere ike zụta ntinye naanị otu. N'ihi ya, ọ dịghị ihe a chọrọ ka ịzụta a ọnụ ọgụgụ iri nke ntinye.

Ihe ntinye DCMT bụ ngwa ikewapụ nke enwere ike itinye na DCMT. Ihe ntinye ndị a na-etinyekarị ọnụ n'ọnụ nke ngwá ọrụ ahụ. Ngwa maka ntinye gụnyere ihe ndị a:

na-agwụ ike

ihe owuwu

nkewa na igbupụ

igwu mmiri

igwu mmiri

hobbing

egwe ọka

igwu ala

ịkwọ ụgbọala

ịkpacha ajị na igbubi, n'otu n'otu

ịkụ aka

eri

na-atụgharị

breeki rotor na-atụgharị

Atụmatụ

Enwere ụdị geometric dị iche iche maka ntinye DCMT. A na-eji ihe ntinye nke dị okirikiri ma ọ bụ okirikiri mee ihe na usoro dị ka igwe igwe bọtịnụ na ntụgharị radius, n'otu n'otu. Enwere ike idozi ụfọdụ ụdị dị iche iche ka enwere ike iji mpaghara ọnụ ọnụ na-adịghị eji ya eme ihe ozugbo akụkụ nke akụkụ ahụ kwụsịrị.

Triangle na trigon bụ ma atụ nke ụdị ntinye akụkụ atọ. Ihe ntinye n'ụdị triangles nwere ọdịdị triangular, nwere akụkụ atọ hà nhata n'ogologo yana isi atọ nwere akụkụ nke ogo iri isii nke ọ bụla. Ihe ntinye trigon bụ ntinye nwere akụkụ atọ dị ka triangle mana nwere ọdịdị triangular gbanwere. Ọ nwere ike were n'ụdị agba agba ma ọ bụ akụkụ etiti dị n'akụkụ, na-eme ka akụkụ ndị buru ibu gụnyere na-enweta na ntinye ntinye.

Ntinye DCMT

diamond, square, rectangles, na rhombic bụ ihe atụ nke ụdị nwere akụkụ anọ a na-akpọ ntinye. Iji wepụ ihe, na fanye nwere akụkụ anọ, na akụkụ abụọ dị nkọ ka a maara dị ka ntinye diamond. Atụmatụ igbutu square nwere akụkụ anọ hà nhata. Ihe ntinye akụkụ anọ nwere akụkụ anọ, nke abụọ dị ogologo karịa akụkụ abụọ nke ọzọ. Grooving bụ ngwa a na-ahụkarị maka ntinye ndị a; n'ezie mbelata ọnụ dị na mkpirisi n'ọnụ nke ntinye. Ihe ntinye nke a maara dị ka rhombic ma ọ bụ parallelograms nwere akụkụ anọ ma na-agbanye n'akụkụ anọ ahụ iji nye ohere maka ebe nkwụsị.

A pụkwara ime ntinye n'ụdị pentagon, nke nwere akụkụ ise hà nhata n'ogologo, na ntinye octagonal, nke nwere akụkụ asatọ.

Ụdị ntinye dị iche iche nwere ike ịdị iche na ibe ha dabere na akụkụ ọnụ nke ntinye, na mgbakwunye na geometry nke ntinye onwe ha. Ihe ntinye nke nwere "imi bọọlụ" nke radius bụ ọkara nke dayameta nke onye na-egbu anụ bụ nke a maara dị ka igwe igwe imi. Ụdị igwe ihe a bụ ihe magburu onwe ya maka ịcha obere okirikiri nwanyị, oghere, ma ọ bụ radii. A na-ejikarị ya na ndị na-egwe ọka, igwe igwe n'ọnụ ọnụ bụ ihe ntinye kwụ ọtọ nke nwere oghere egweri n'ọnụ ọnụ ọnụ. A na-ejikọtakarị ya na ndị na-egwe ọka, igwe igwe chamfer ga-etinye akụkụ ma ọ bụ nsọtụ nwere akụkụ akụkụ n'ọnụ ọnụ. Nkebi a na-enye ohere igwe igwe na-emepụta workpiece na angled ịkpụ ma ọ bụ a chamfered ihu. Ihe ntinye a maara dị ka dogbone nwere akụkụ abụọ na-egbutu, isi nrịgo dị mkpa, yana, dịka aha ahụ na-egosi, atụmatụ ịkpụ obosara na nsọtụ abụọ ahụ. A na-ejikarị ụdị ntinye a eme ihe maka ịkwa akwa. N'akuku nke n'ọnụ agụnyere nwere ike ịdị site na 35 ruo 55 degrees, yana 75, 80, 85, 90, 108, 120, na 135 degrees.

Nkọwapụta

N'ozuzu, naA na-ekewa nha sert dị ka okirikiri e denyere aha (I.C.), nke a makwaara dị ka dayameta okirikiri dabara n'ime geometry ntinye. A na-eji nke a maka ọtụtụ ntinye indexable, ma e wezụga maka akụkụ anọ na ụfọdụ ihe ntinye parallelogram, nke na-eji ogologo na obosara kama. Ihe ntinye DCMT dị mkpa bụ ọkpụrụkpụ, radius (ọ bụrụ na ọdabara), na akụkụ chamfer (ọ bụrụ na ọdabara). A na-ejikarị okwu a bụ "unground," "indexable," "chip breaker," na "efere" iji kọwaa njirimara nke ntinye DCMT. Enwere ike ịtinye ihe mgbakwunye maka ntinye ma ọ bụ enweghị oghere.

Akụrụngwa

Carbide, micro-grain carbides, CBN, seramiiki, cermet, cobalt, PCD diamond, nchara dị elu, na silicon nitride bụ ihe kachasị ewu ewu nke ejiri wuo ihe ntinye DCMT. Uwe mgbochi na itinye ndụ nwere ike ịba ụba site na iji mkpuchi. Ihe mkpuchi maka ntinye DCMT gụnyere titanium nitride, titanium carbonitride, titanium aluminum nitride, aluminum titanium nitride, aluminum oxide, chromium nitride, zirconium nitride, na diamond DLC.