1. Calculation formula yemukati gomba dhayamita yeshinda extrusion tapping:
Fomula: zino rekunze dhayamita - 1/2 × zino gomba
Muenzaniso 1: Formula: M3×0.5＝3-(1/2×0.5)＝2.75mm
M6×1.0＝6－(1/2×1.0)＝5.5mm
Muenzaniso wechipiri: Formula: M3×0.5＝3-(0.5÷2)＝2.75mm
M6×1.0＝6－(1.0÷2)＝5.5mm
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2. Shanduko formula yekudzvanya waya kweBritish:
1 inch = 25.4mm (kodhi)
Muenzaniso 1: (1/4-30)
1/4×25.4＝6.35(dhayamita yezino)
25.4÷30＝0.846 (chinhambwe chezino)
Ipapo 1/4-30 inoshandurwa kuita metric mazino inofanira kuva: M6.35 × 0.846
Muenzaniso 2: (3/16-32)
3/16×25.4＝4.76 (dhayamita rezino)
25.4÷32＝0.79 (chinhambwe chezino)
Zvino 3/16-32 inoshandurwa kuita metric mazino inofanira kuva: M4.76×0.79
3. Iyo general formula yekushandura mazino eBritish kuita mazino emetric:
Numerator ÷ denominator × 25.4 = dhayamita rekunze zino (zvakafanana nepamusoro)
Muenzaniso 1: (3/8-24)
3÷8×25.4＝9.525(dhayamita rekunze kwezino)
25.4÷24＝1.058 (metric pitch)
Zvino 3/8-24 inoshandurwa kuita metric mazino inofanira kuva: M9.525×1.058
4. Nzira yekushandura mazino ekuAmerica kuva metric mazino:
Muenzaniso: 6-32
6-32 (0.06+0.013)/code×6＝0.138
0.138 × 25.4＝3.505 (yekunze dhayamita rezino)
25.4÷32＝0.635 (chinhambwe chezino)
Zvadaro 6-32 yakashandurwa kuva metric mazino inofanira kuva: M3.505 × 0.635
1. Calculation formula yegomba remukati dhayamita:
Iyo yekunze dhayamita yezino - 1/2 × zino gomo rinofanira kunge riri:
M3.505－1/2×0.635＝3.19
Zvadaro dhayamita yemukati ye6-32 inofanira kuva 3.19
2. Extrusion waya kubaya mukati megomba algorithm:
Yakareruka yekuverenga formula yeyakadzika gomba dhayamita 1:
Zino rekunze dhayamita - (namo rezino × 0.4250.475)/code = dhayamita yakaderera yegomba
Muenzaniso 1: M6×1.0
M6-(1.0×0.425)=5.575 (yakanyanya pasi pevhu)
M6-(1.0×0.475)=5.525(zvishoma)
Muenzaniso 2: Yakareruka yekuverenga formula yemukati dhayamita yegomba rakabatwa newaya yekucheka:
M6－(1.0×0.85)=5.15 (yakanyanya)
M6－(1.0×0.95)＝5.05(zvishoma)
M6－(Pitch yezino×0.860.96)/code=yepasi pevhu
Muenzaniso 3: M6×1.0＝6-1.0＝5.0+0.05＝5.05
5. Formula yakapfava yekuverenga dhayamita rekunze remazino ekudhinda:
1. Diameter - 0.01 × 0.645 × pitch (inoda kupfuura uye kumira)
Muenzaniso 1: M3×0.5＝3-0.01×0.645×0.5＝2.58 (dhayamita rekunze)
Muenzaniso 2: M6×1.0＝6-0.1×0.645×1.0＝5.25 (dhayamita rekunze)
6. Calculation formula yemetric zino rolling dhayamita: (Yakazara mazino kuverenga)
Muenzaniso 1: M3×0.5＝3-0.6495×0.5＝2.68 (dhayamita rekunze risati ratendeuka)
Muenzaniso 2: M6×1.0＝6-0.6495×1.0＝5.35 (dhayamita rekunze risati ratendeuka)
7. Kudzika dhayamita rekunze (dhayamita rekunze)
Outer diameter÷25.4×Tooth pitch=Kunze kwedhayamita kusati kwaiswa embossing
Muenzaniso: 4.1÷25.4×0.8 (ruvara rweruva)=0.13 Kudzika kwe embossing kunofanira kuva 0.13
8. Diagonal conversion formula ye polygonal zvinhu:
1. Square: diagonal dhayamita × 1.414 = diagonal dhayamita
2. Pentagon: Diagonal diameter × 1.2361 = Diagonal diameter
3. Hexagon: Diameter yemativi akapesana × 1.1547 = Diameter yemakona akapesana
Formula 2: 1. Makona mana: diagonal diagonal ÷ 0.71 = diagonal diagonal
2. Hexagon: diagonal diagonal ÷ 0.866 = diagonal diagonal
9. Ukobvu hwechishandiso (banga rekucheka):
Zvinhu zvekunze dhayamita÷10+0.7 kukosha kwereferensi
10. Calculation formula ye taper:
Formula 1: (Musoro mukuru dhayamita - Musoro mudiki dhayamita) ÷ (2 × hurefu hwetaper) = Madhigirii
Yakaenzana nekutsvaga trigonometric function value
Formula 2: Nyore
(Musoro mukuru dhayamita - Musoro mudiki dhayamita) ÷ 28.7 ÷ Hurefu hwakazara = Madhigirii
Nguva yekutumira: Feb-22-2024
