low speed cutting 中文意思是什麼
low speed cutting
解釋
低速刻紋-
In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。 -
Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
文摘:針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。 -
Model xjq has following features ： （ 1 ） dummy bottom is adopted, making the recycling capacity of the recycling cylinder is 2. 5times of the tand. ( 2 ) the stator is a cylinder in structure with its inner wall being vertically ribbed, and slots are placed, leading to better cutting lffect to the slurry. ( 3 ) due to low immerging depth of the rotator, low rurning speed of the impeller, and wide space between the impeller and stator, wearing is low and power consumption greatly reduced. ( 4 ) it is spontaneously aerated
Xjq型浮選機為仿維姆科型，該機主要有以下幾個特點： （ 1 ）採用了假底，循環簡可使循環量達到槽容積的2 . 5倍; （ 2 ）定子結構為圓筒型，內壁設有立筋條和長孔，對礦漿的前切作用好; （ 3 ）轉子浸沒深度淺，葉輪轉速低，葉輪和定子間隙大，所以其磨損輕，動力消耗大大減少; （ 4 ）可自吸空氣。 -
The weight loss of the composites is larger under the synergism of the parameters than the simply superimpose of weight loss under the single parameter. micro - cutting is the mainly abrasion mechanism under low sliding speed and light - load
利用磨損圖綜合分析了復合材料的摩擦磨損性能與各因素間的關系： （ 1 ）各因素協同作用時復合材料的磨損失重要大於各因素單獨作用時磨損失重量的簡單疊加。 -
Good toughness and wear resistance, suitable for low speed cutting allowing a big rake angle, ensuring the sharpness of the edges, bearing a heavy cutting force and achieving good surface finish
具有優良的韌性和耐磨性，適用於低速切削，允許採用大前角，保證刀刃的鋒利性，從而可隨大的切削力，並獲得光潔度高的表面。 -
For medium, low cutting speed for larger chip cross - sections
對長切削截面適合中低速加工。 -
The operation is labor - saving and simple, with low malfunction, strong cutting power and high cutting speed
操作省力、簡單、故障率低、裁斷力強、裁斷速度快。 -
Feeding 、 driving device and rotary cutting adopts inverter to adjust the speed for more powerful drive and stable operation with low consumption
喂料、主驅動、旋切均採用變頻調速，動力強勁、運行平穩、節省能源。 -
Dc - g320 mainly for the engraving and cutting of little artistic works. such as engraved portaits badges breast cards and various engraved packages. it can also engrave little artistic coorlcs seals and crabs. the machine can work with a high speed and the cost is low. the processing area is 300200 and the laser and can move 50mm upward or downward. the differentiation rate is 0. 015mm. it is under the control of high - speed one - chip cpu
如：雕刻人像胸牌胸卡各種工藝禮品外包裝雕刻加工小工藝禮品的加工雕刻，同時，有雕刻印章螃蟹的功能。本機加工速度快成本低適應性強加工面積300200 ，激光頭上下50mm可調，最大移動速度為380mm s 。解析度為0 . 025mm 。 -
Spindle and circular knife force use cvt system and frequency conversion system, may do high and low adjusting speed and positive & negative switching control to achieve best cutting quality
主軸與圓刀動力使用無級變速系統和變頻系統，可做高低調速及正反轉切換控制，達到最佳載切質量。
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