lihkg 咖啡同好區
深夜小狗
1001 回覆
70 Like
5 Dislike
第 1 頁第 2 頁第 3 頁第 4 頁第 5 頁第 6 頁第 7 頁第 8 頁第 9 頁第 10 頁第 11 頁第 12 頁第 13 頁第 14 頁第 15 頁第 16 頁第 17 頁第 18 頁第 19 頁第 20 頁第 21 頁第 22 頁第 23 頁第 24 頁第 25 頁第 26 頁第 27 頁第 28 頁第 29 頁第 30 頁第 31 頁第 32 頁第 33 頁第 34 頁第 35 頁第 36 頁第 37 頁第 38 頁第 39 頁第 40 頁第 41 頁
我就係想知咁樣 hea tam其實有無用
只係會令舊粉餅成到形囉
實際作用近乎零
實際作用近乎零tem粉係要令啲粉承受到嗰9bar水壓，等佢唔會一沖就散然後under extract，同埋得到厚厚嘅crema
所以hea tem其實無意思，用嗰舊膠都一樣
所以hea tem其實無意思，用嗰舊膠都一樣
咪就係囉
所以成日見到呢啲膠都想笑
直頭想拆埋佢出黎添
如果佢有用既
我唔洗用半身既力去壓粉啦
所以成日見到呢啲膠都想笑
直頭想拆埋佢出黎添
如果佢有用既
我唔洗用半身既力去壓粉啦
無撚有錯
以前見同事hea tem我實會焛
以前見同事hea tem我實會焛
其實breville機都係咁
不過佢係可以掹落嚟用嘅
不過佢係可以掹落嚟用嘅
咁佢又唔係成舊膠嘅.....
講起TEMPER
話說好耐之前想搵隻58.35 比VST 用
搵咗好耐都係得RB/PULLAM 呢D貴到HIHI 嘅野
最後都係要去淘搵, 結果係呢間買咗隻 58.35 FLAT
https://jasoncafe.taobao.com/
話說好耐之前想搵隻58.35 比VST 用
搵咗好耐都係得RB/PULLAM 呢D貴到HIHI 嘅野
最後都係要去淘搵, 結果係呢間買咗隻 58.35 FLAT
https://jasoncafe.taobao.com/
講到 espresso 9 bar 水壓
我想問坊間嗰啲膠tam家用機
有啲標榜15 bar，甚至19 bar
究竟係咩一回事呢？
我想問坊間嗰啲膠tam家用機
有啲標榜15 bar，甚至19 bar
究竟係咩一回事呢？
用緊breville
係啲人見個bar數錶有幾多就話有幾多
只要沖espresso夠9 bar就冇問題
只要沖espresso夠9 bar就冇問題
用VST basket
玩得好專喎巴打
玩得好專喎巴打
我見呢度說明得似乎幾好
https://cooking.stackexchange.com/questions/28489/what-difference-does-the-bar-pressure-makes-in-espresso-coffee-machines
"Professional (also called commercial) machines can give much more pressure, but control automatically not to give more. They kind of pumps they use are called rotary pump, and due to their construction, the flow rate is independent of the pressure (which will remain quite constant).
"Home machines employ the cheaper vibratory pumps. In them, the pressure is indirectly proportional to the flow. To try to have a more constant pressure, and to make it independent of the flow rate, they are added overpressure valves. But they need to have pumps that give more than 9 bar, to assure that those 9 bars will get to the basket in the portafilter.
"So, when manufacturers advertise their vibratory pump machines having 15 or more bars of pressure, they are just doing marketing using the not always true motto "the more the better".
But why do I still see many machines high pressure?
One of the signs of good quality espresso is the crema. If the coffee is good it will have a nice layer of crema on top. The marketing guys know you'll think If my espresso has crema it will taste good (which is not necessarily true). So they added a pressurized filter to produce crema even with stale coffee that was grinded one month ago. As their name shows, pressurized filters need more pressure than a 9 bar standard one.
https://cooking.stackexchange.com/questions/28489/what-difference-does-the-bar-pressure-makes-in-espresso-coffee-machines
"Professional (also called commercial) machines can give much more pressure, but control automatically not to give more. They kind of pumps they use are called rotary pump, and due to their construction, the flow rate is independent of the pressure (which will remain quite constant).
"Home machines employ the cheaper vibratory pumps. In them, the pressure is indirectly proportional to the flow. To try to have a more constant pressure, and to make it independent of the flow rate, they are added overpressure valves. But they need to have pumps that give more than 9 bar, to assure that those 9 bars will get to the basket in the portafilter.
"So, when manufacturers advertise their vibratory pump machines having 15 or more bars of pressure, they are just doing marketing
using the not always true motto "the more the better".But why do I still see many machines high pressure?
One of the signs of good quality espresso is the crema. If the coffee is good it will have a nice layer of crema on top. The marketing guys know you'll think If my espresso has crema it will taste good (which is not necessarily true). So they added a pressurized filter to produce crema even with stale coffee that was grinded one month ago. As their name shows, pressurized filters need more pressure than a 9 bar standard one.
有$梗係整番部旋轉泵啦
比2個fd 荼毒嘅後果
你本身都專業啦
幾平
299 有溫度調 日本城
有興趣去學下野
學下啦
一齊入坑好開心架
一齊入坑好開心架
新 手 入 門 , 想 知 delonghi ecam 23.420 好 唔 好 用 ?
佢 個 打 奶 得 steam 同 cappuccino , 可 唔 可 以 做 latte art ？
佢 個 打 奶 得 steam 同 cappuccino , 可 唔 可 以 做 latte art ？
真係學到野 
即係咁
你問一個壽司師傅
宜家有部自動煲飯連整壽司機
仲會自動幫你加埋塊三文魚
師傅一定會話呢部野無用
因為米飯既批次, 狀態都可能唔一樣
濕度, 軟硬度
到底要用大力啲, 定細力啲
好睇臨場狀態, 講經驗
仲未計三文魚唔同大細, 唔同位置, 新鮮程度 等等
機械可能做得出 唔錯既壽司
但佢永遠做唔出 好食既壽司
你問一個壽司師傅
宜家有部自動煲飯連整壽司機
仲會自動幫你加埋塊三文魚
師傅一定會話呢部野無用
因為米飯既批次, 狀態都可能唔一樣
濕度, 軟硬度
到底要用大力啲, 定細力啲
好睇臨場狀態, 講經驗
仲未計三文魚唔同大細, 唔同位置, 新鮮程度 等等
機械可能做得出 唔錯既壽司
但佢永遠做唔出 好食既壽司
咁有高級壽司店
亦都有明將
遲下或者會有間嘢會用呢啲機整機械手沖咖啡
但應該可以視之為滴漏咖啡機嘅改良版
亦都有明將
遲下或者會有間嘢會用呢啲機整機械手沖咖啡
但應該可以視之為滴漏咖啡機嘅改良版