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  • Fanning fire with piece of Eucalyptus bark

    用尤加利樹樹皮搧風

  • Cutting bark with a stone

    用石頭切割樹皮

  • Splitting wood with a stone

    用石頭把樹枝切開

  • Assembling fan and rotor

    組合風扇和轉軸

  • Lashing together with strip of bark fiber

    將樹皮和纖維捆綁在一起

  • Fanning fire

    煽火

  • Digging clay from creek bank

    從溪流的岸邊挖粘土

  • Making a fan housing from clay

    製作粘土風扇外殼

  • Hole in housing should be same size as hole in spout

    中間的孔要跟出風口一樣大

  • Drying in hut next to fire

    在小屋的火堆旁烤乾

  • Dried housing

    烤乾的外殼

  • Wooden socket

    木製的轉軸凹槽

  • Air is now sucked through top of housing and is blown out towards the fire

    空氣會從上方的孔被吸進來,從出風口吹向火源

  • Fan always blows air regardless of which way it spins

    不管從哪個方向轉,風扇都會把空氣吹向火源

  • Clay pipe or "Tuyere"

    粘土管道,或者說吹風嘴

  • Now air is forced directly into fuel bed

    現在空氣可以直接注入燃料堆裡

  • Wooden stakes

    立木樁

  • Carving another socket

    挖出另一個轉軸凹槽

  • Lashing crossbar on with lawyer cane

    把橫桿和兩隻木樁綁在一起

  • Making cordage from bark fiber

    用樹皮纖維編織繩索

  • Cord is attached to stick and looped around fan rotor

    把繩子綁在木棍上,拉動轉軸

  • Rotor spins easier and faster now

    現在轉軸更容易旋轉而且更快

  • Making a furnace from mud

    用泥土做出熔爐

  • Iron bacteria (orange slime)

    鐵細菌(橘色的泥土)

  • Iron bacteria is commonly found in creeks, swamps and springs

    鐵細菌容易在小溪,沼澤和泉水旁找到

  • Crushed charcoal is added to reduce the ore to iron and white wood ash is added to lower the melting point of the ore

    加入壓碎的木炭和木灰可以降低礦石的熔點

  • The ingredients are formed into a brick

    把他們混合成磚塊狀

  • Charcoal from a previous video

    之前影片裡做的木炭

  • Pulling melted material from furnace

    把熔化後的材料拿出來

  • This is mostly slag

    這主要是爐渣

  • A few tiny specks of iron metal from the slag

    從爐渣中挖出來一點點的鐵粒

  • Parts of the blower

    鼓風爐的零件

  • Assembled blower

    組裝好的鼓風爐

Fanning fire with piece of Eucalyptus bark

用尤加利樹樹皮搧風

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B2 中高級 中文 樹皮 風扇 外殼 泥土 空氣 纖維

原始技術。鍛造鼓風機 (Primitive Technology: Forge Blower)

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    hello 發佈於 2021 年 01 月 14 日
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