Ko nga tauira tatau (miro) e whakamahia ana mo te miihini CNC, he maamaa, he maamaa hoki te maarama

3. Te tātai whānui mō te huri i ngā niho o Ingarangi ki ngā niho inerite:

Tau ÷ taurangi × 25.4 = niho diameter waho (rite ki runga ake)

Tauira 1: (3/8-24)

3÷8×25.4＝9.525(niho te diameter o waho)

25.4÷24＝1.058 (te pae mita)

Na ka huri te 3/8-24 ki nga niho mita: M9.525×1.058

4. Ko te tauira mo te huri i nga niho o Amerika ki nga niho inerite:

Tauira: 6-32

6-32 (0.06+0.013)/waehere×6＝0.138

0.138×25.4＝3.505 (te diameter o waho o te niho)

25.4÷32＝0.635 (tawhiti niho)

Na ka huri te 6-32 ki nga niho ineine: M3.505×0.635

1. Tātai tātai o te diameter o roto kohao:

Ko te diameter o waho o te niho - 1/2 × te papa niho kia:

M3.505－1/2×0.635＝3.19

Na ko te diameter o roto o te 6-32 me 3.19

2. Waea Extrusion mirimiri poka roto algorithm:

tātai tātai māmā o te diameter kōhao raro 1:

Te whanui o waho o te niho - (te papa niho × 0.4250.475)/waehere = te diameter o te kohao o raro

Tauira 1: M6×1.0

M6-(1.0×0.425)=5.575 (te puaa raro morahi)

M6-(1.0×0.475)=5.525(iti rawa)

Tauira 2: Te tātai tātai māmā mō te diameter o roto o te kōhao i paopaohia e te waea tapahi:

M6－(1.0×0.85)=5.15 (mōrahi)

M6－(1.0×0.95)＝5.05(iti rawa)

M6－(Tae niho×0.860.96)/waehere=tuwhera o raro

Tauira 3: M6×1.0＝6-1.0＝5.0+0.05＝5.05

5. He tātai māmā mō te tātai i te diameter o waho o ngā niho pere:

1. Diamita - 0.01 × 0.645 × pitch (me haere ka mutu)

Tauira 1: M3×0.5＝3-0.01×0.645×0.5＝2.58 (te diameter o waho)

Tauira 2: M6×1.0＝6-0.1×0.645×1.0＝5.25 (te diameter o waho)

6. Tātai tātaitanga mō te mita te diameter hurihuri niho: (Te tātai niho katoa)

Tauira 1: M3×0.5＝3-0.6495×0.5＝2.68 (te diameter o waho i mua i te hurihanga)

Tauira 2: M6×1.0＝6-0.6495×1.0＝5.35 (te diameter o waho i mua i te hurihanga)

7. Te hohonu o te diameter o waho (te diameter o waho)

Te diameter o waho ÷ 25.4×Tooth pitch=Te diameter o waho i mua i te rewa

Tauira: 4.1÷25.4×0.8 (puawai)=0.13 Me 0.13

8. tātai hurihanga hauroki mō ngā rauemi tapawhā:

1. Tapawhā: hauroki diameter × 1.414 = hauroki diameter

2. Taparima: Diagonal diameter × 1.2361 = Hauroki diameter

3. Hexagon: Diameter of opposite sides × 1.1547 = Diameter of opposite corners

Tātai 2: 1. E wha nga kokonga: hauroki diameter ÷ 0.71 = hauroki diameter

2. Hexagon: hauroki diameter ÷ 0.866 = hauroki diameter

9. Te matotoru taputapu (maripi tapahi):

Rauemi diameter waho ÷ 10+0.7 uara tohutoro

10. Tātai tātai o te taper:

Tātai 1: (Te diameter o te mahunga nui - Te diameter o te upoko iti) ÷ (2 × tapeke roa o te taper) = Nga Waeke

He rite ki te kimi i te uara mahi pakoko

Tātai 2: Māmā

(Te diameter o te upoko nui - Te diameter o te mahunga iti) ÷ 28.7 ÷ Tapeke roa = Waeke