សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
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ប្រដាប់ដែលស្លៀក
ប្លង់Sciencesវិស្វកម្ម

វិស្វកម្ម

222 ប្លង់មាន

ប្លង់ (222)

Extension and Torsion Springs: Initial Tension, Hooks and Handedness

Extension and Torsion Springs: Initial Tension, Hooks and Handedness

ដោយ EmmaSE

វិស្វកម្ម

17
0
0
0
0
0
Reading a Broken Spring: Where It Broke Names the Cause

Reading a Broken Spring: Where It Broke Names the Cause

ដោយ EmmaSE

វិស្វកម្ម

14
0
0
0
0
0
Set and Presetting: Why a Spring Goes Weak Without Getting Softer

Set and Presetting: Why a Spring Goes Weak Without Getting Softer

ដោយ EmmaSE

វិស្វកម្ម

16
0
0
0
0
0
Sizing a Compression Spring: From a Requirement to Three Numbers

Sizing a Compression Spring: From a Requirement to Three Numbers

ដោយ EmmaSE

វិស្វកម្ម

8
0
0
0
0
0
Buckling and Guiding: Why a Long Spring Flicks Sideways

Buckling and Guiding: Why a Long Spring Flicks Sideways

ដោយ EmmaSE

វិស្វកម្ម

20
0
0
0
0
0
Spring Fatigue: It Is the Swing That Breaks It

Spring Fatigue: It Is the Swing That Breaks It

ដោយ EmmaSE

វិស្វកម្ម

15
0
0
0
0
0
Spring Index: Why a Fat Wire on a Small Coil Fights Back

Spring Index: Why a Fat Wire on a Small Coil Fights Back

ដោយ EmmaSE

វិស្វកម្ម

16
0
0
0
0
0
Spring Rate: The One Number a Spring Is

Spring Rate: The One Number a Spring Is

ដោយ EmmaSE

វិស្វកម្ម

18
0
0
0
0
0
Choosing a Gear Type: Spur, Helical, Bevel, Worm or Rack

Choosing a Gear Type: Spur, Helical, Bevel, Worm or Rack

ដោយ MartinNO

មេកានិក

34
0
0
0
0
0
Centre Distance and Backlash: The Gap That Has to Be There

Centre Distance and Backlash: The Gap That Has to Be There

ដោយ MartinNO

មេកានិក

27
0
0
0
0
0
The Involute: Why Gear Teeth Are That Shape and No Other

The Involute: Why Gear Teeth Are That Shape and No Other

ដោយ MartinNO

មេកានិក

31
0
0
0
0
0
Module and Pitch: The One Number Two Gears Must Share

Module and Pitch: The One Number Two Gears Must Share

ដោយ MartinNO

មេកានិក

24
0
0
0
0
0
Distortion and Sequence: The Weld Pulls, So Decide Where It Pulls To

Distortion and Sequence: The Weld Pulls, So Decide Where It Pulls To

ដោយ ForgeNO

ការធ្វើការលោហៈ

29
0
0
0
0
0
Fillet and Butt: Sizing the Weld the Joint Actually Needs

Fillet and Butt: Sizing the Weld the Joint Actually Needs

ដោយ ForgeNO

ការធ្វើការលោហៈ

27
0
0
0
0
0
Reading a Casting: Porosity, Cold Shuts and Inclusions Each Name a Cause

Reading a Casting: Porosity, Cold Shuts and Inclusions Each Name a Cause

ដោយ ForgeNO

ការធ្វើការលោហៈ

25
0
0
0
0
0
Risers: Metal Shrinks When It Freezes, and the Hole Goes Somewhere

Risers: Metal Shrinks When It Freezes, and the Hole Goes Somewhere

ដោយ ForgeNO

ការធ្វើការលោហៈ

24
0
0
0
0
0
Gating: Getting the Metal In Without Wrecking the Mould

Gating: Getting the Metal In Without Wrecking the Mould

ដោយ ForgeNO

ការធ្វើការលោហៈ

28
0
0
0
0
0
The Parting Line: Where the Mould Splits Decides Everything Else

The Parting Line: Where the Mould Splits Decides Everything Else

ដោយ ForgeNO

ការធ្វើការលោហៈ

22
0
0
0
0
0
The Pattern Is Not the Part: Draft, Shrinkage and Machining Allowance

The Pattern Is Not the Part: Draft, Shrinkage and Machining Allowance

ដោយ ForgeNO

ការធ្វើការលោហៈ

17
0
0
0
0
0
Designing For the Process: A Printable Part Is a Different Shape

Designing For the Process: A Printable Part Is a Different Shape

ដោយ 3DBonanzaUS

ការផលិតបន្ថែម

22
0
0
0
0
0
Walls and Infill: Strength Comes From the Outside, Not the Middle

Walls and Infill: Strength Comes From the Outside, Not the Middle

ដោយ 3DBonanzaUS

ការផលិតបន្ថែម

24
0
0
0
0
0
Tolerance and Clearance: Printed Holes Come Out Small, Every Time

Tolerance and Clearance: Printed Holes Come Out Small, Every Time

ដោយ 3DBonanzaUS

ការផលិតបន្ថែម

25
0
0
0
0
0
Orientation: A Printed Part Is Weakest Between Its Layers

Orientation: A Printed Part Is Weakest Between Its Layers

ដោយ 3DBonanzaUS

ការផលិតបន្ថែម

21
0
0
0
0
0
Listening to a Machine: Noise, Heat and Play Are All Telling You Something

Listening to a Machine: Noise, Heat and Play Are All Telling You Something

ដោយ MartinNO

វិស្វកម្ម

26
0
0
0
0
0
បង្ហាញ 24 ក្នុងចំណោម 222