སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

ལྕགས་བཟོ

བིལུ་པིརིན་ཊི ༥༨༦ ཡོད • ཡན་ལག་དབྱེ་རིམ ༨

བིལུ་པིརིན་ཊི (༥༨༦)

The Parting Line: Where the Mould Splits Decides Everything Else

The Parting Line: Where the Mould Splits Decides Everything Else

Forge གྱིསNO

ལྕགས་བཟོ

༣༣
༠
༠
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Moulding Sand: Holding a Shape and Letting the Gas Out

Moulding Sand: Holding a Shape and Letting the Gas Out

Forge གྱིསNO

ལྕགས་བཟོ

༤༡
༠
༠
༠
༠
༠
The Pattern Is Not the Part: Draft, Shrinkage and Machining Allowance

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

Forge གྱིསNO

ལྕགས་བཟོ

༣༠
༠
༠
༠
༠
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Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Martin གྱིསNO

འཕྲུལ་རིག

༤༣
༠
༠
༠
༠
༠
Fits: Clearance, Transition and Interference — the Difference Is Microns

Fits: Clearance, Transition and Interference — the Difference Is Microns

Martin གྱིསNO

འཕྲུལ་རིག

༥༢
༠
༠
༠
༠
༠
The Last Blows Decide the Surface: Planishing, Flatters and Faces

The Last Blows Decide the Surface: Planishing, Flatters and Faces

Forge གྱིསNO

ལྕགས་བཟོ

༣༢
༠
༠
༠
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Cutting Hot Metal: The Hardy, the Chisel, and Never Through to the Face

Cutting Hot Metal: The Hardy, the Chisel, and Never Through to the Face

Forge གྱིསNO

ལྕགས་བཟོ

༣༢
༠
༠
༠
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Punching and Drifting: A Hole Without Removing Metal

Punching and Drifting: A Hole Without Removing Metal

Forge གྱིསNO

ལྕགས་བཟོ

༣༡
༠
༠
༠
༠
༠
Bending: Where the Curve Starts Is a Decision

Bending: Where the Curve Starts Is a Decision

Forge གྱིསNO

ལྕགས་བཟོ

༤༨
༠
༠
༠
༠
༠
Upsetting: Making It Thicker by Making It Shorter

Upsetting: Making It Thicker by Making It Shorter

Forge གྱིསNO

ལྕགས་བཟོ

༤༨
༠
༠
༠
༠
༠
Drawing Out: Making It Longer by Making It Thinner

Drawing Out: Making It Longer by Making It Thinner

Forge གྱིསNO

ལྕགས་བཟོ

༤༢
༠
༠
༠
༠
༠
The Anvil Is a Tool, Not a Table: Face, Horn, Step and Holes

The Anvil Is a Tool, Not a Table: Face, Horn, Step and Holes

Forge གྱིསNO

ལྕགས་བཟོ

༤༢
༠
༠
༠
༠
༠
The Hammer Blow: Let It Fall, Do Not Force It

The Hammer Blow: Let It Fall, Do Not Force It

Forge གྱིསNO

ལྕགས་བཟོ

༤༧
༠
༠
༠
༠
༠
What Heat Costs: Scale, Grain Growth and Burnt Steel

What Heat Costs: Scale, Grain Growth and Burnt Steel

Forge གྱིསNO

ལྕགས་བཟོ

༣༥
༠
༠
༠
༠
༠
The Surface Is Not the Centre: Thermal Mass and Soak Time

The Surface Is Not the Centre: Thermal Mass and Soak Time

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༤
༠
༠
༠
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Running the Fire: The Bed, the Air, and the Sweet Spot

Running the Fire: The Bed, the Air, and the Sweet Spot

Forge གྱིསNO

ལྕགས་བཟོ

༣༧
༠
༠
༠
༠
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Reading Heat by Colour: The Oldest Thermometer, and Its Two Conditions

Reading Heat by Colour: The Oldest Thermometer, and Its Two Conditions

Forge གྱིསNO

ལྕགས་བཟོ

༣༥
༠
༠
༠
༠
༠
Oxidising, Neutral and Reducing: What the Fire Does to the Work

Oxidising, Neutral and Reducing: What the Fire Does to the Work

Forge གྱིསNO

ལྕགས་བཟོ

༤༥
༠
༠
༠
༠
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Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About

Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༣
༠
༠
༠
༠
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Heating Evenly: Why Thin Bits Burn While Thick Bits Are Still Cold

Heating Evenly: Why Thin Bits Burn While Thick Bits Are Still Cold

Forge གྱིསNO

ལྕགས་བཟོ

༣༨
༠
༠
༠
༠
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Cooling Is a Process Too: Still Air, Insulated, or Quenched

Cooling Is a Process Too: Still Air, Insulated, or Quenched

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༢
༠
༠
༠
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Is Your Square Actually Square? Test It, Because Nothing Else Will

Is Your Square Actually Square? Test It, Because Nothing Else Will

Woody གྱིསNO

ཤིང་བཟོ

༤༦
༠
༠
༠
༠
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Stripping Insulation Without Nicking the Copper

Stripping Insulation Without Nicking the Copper

Volt གྱིསSE

གློག་འཕྲུལ

༤༥
༠
༠
༠
༠
༠
Binding, Wandering and Snatching: Reading a Cut That Goes Wrong

Binding, Wandering and Snatching: Reading a Cut That Goes Wrong

Woody གྱིསNO

ཤིང་བཟོ་ལག

༥༠
༠
༠
༠
༠
༠
586 ནང་ལས་ 24 སྟོན་དོ།