這週我從完全不認識Sanden SD系列壓縮機.到對阿略知一二.請大家以互相研究的方面來看看這篇文章.如有誤請各方先進及獅友一同討論,讓大家對自己的車車更瞭解才不會讓當凱子敲. 所有知識均來自Sanden USA原廠的SD服務手冊(Sanden SD service manual ).
目前307用的Sanden SD系列壓縮機,這幾款在台灣外匯商通常叫法以固定方法為準所以叫直通的型式.
所以阿你的壓縮機如果掛點了.你可以找下列的形式都可直上,找不到可以找同樣為6V12,或7v16.
把內臟對調.還有前後的出口及皮帶盤設定換過,你就是一尾活龍拉.目前看到因該找福特的車子有一款是用三電的6v12或是7v16.請大家找一找.
上面圖片最重要的就是 119 X 6PK .119是皮帶盤他的大小,6PK就是6條溝槽.
可以移植內臟的對象:
Alfa Romeo Sanden SDV ;Citroen Sanden SD7
Ferrari Sanden SDV ;Fiat Sanden SD7
GM Sanden SD7 ;Jaguar Sanden SD7H
Jaguar Sanden SD7H ;Lamborghini Sanden SD7
Lancia Sanden SD7 ;Land Rover Sanden SD7
Puegeot Sanden SD7 ;Renault Sanden SDV
Renault Sanden SD7 ;Rolls Royce Sanden SDV
Rover Sanden SD7 ;Rover Sanden SDV
Seat Sanden SDV ;Skoda Sanden SD7
Volkswagen Sanden SD / SD7 ;Volkswagen Sanden SDV
Volvo Sanden SD / SD7
內臟的活塞都是一樣的,只有皮帶盤及高低壓的出口外加固定座不一樣.只要把它內部殺過來.
用你的外殼及高低壓的出口的後段外蓋.但是沒人叫你去殺Ferrari Sanden SDV;Rolls Royce Sanden SDV;
or Lamborghini Sanden SD7 看到是不是連法拉利車主都可以來看這篇保養的文章了.
所用的冷煤: R-134a
編號代表的意義:
例如: SD7H15 HD
SD: 三電斜板活塞型態的壓縮機
7 : 表是是七顆活塞的
H : 高低壓管路的位置.307 1.6請都買V的
15 :是內容量CC數要乘10倍,15X10=150 CC
HD:VEA 或其它的都是裝的方法不同.
序號代表的意思:12345601170
123456-六碼是序號.
01-----月份
1-------年份最後碼
70—產地 ,00-06—日本,70—79-USA,80-89新加坡.
7.2 Clutch Inspection
7.2.1 Voltage Check
1. Confirm that the clutch is receiving at a minimum
11.5 V or 23 V for 12 V and 24 V systems respectively. If voltage is not being received at the clutch run a diagnostic on the vehicle electrical system. (Note: perform test with power applied to coil to fully load the circuit)..
如果你壓縮機掛了,先量看看壓縮機插頭上汽車端有無電壓過來,307因該因該有11.5--12的啟動電壓.
有送電壓那電腦端就沒事.
2. Pulley or Rotor Spin Check --皮帶帶動盤動動看有無卡卡的,通常皮帶還沒洩下時只能看皮帶帶動有無順暢.
如果皮帶盤過熱就會退鋼,如下圖.
3. With clutch disengage the pulley should spin freely with no wobbling or roughness/vibration
--- 線圈或是叫離合器,通常都會激磁的搭一聲,如果沒有,或是內部機械有金屬異音或異常震動都不對
7.2.2 Air Gap Check
1. Air gaps exceeding 0.051” (1.3 mm) can prevent engagement. This often is noticed after the clutch and compressor temperature is heated through normal use. Refer to section 8.2.6 for more information setting correct gap.
間距要用厚薄規量測標準0.051” (1.3 mm)
7.2.3 Resistance Check
1. Field coils with internal shorts can be tested by measuring resistance across the field coil. Resistance should fall within these values.
‧ 12 Volt coil resistance should measure between
2.8 ? and 4.4 ? @ room temperature
‧ 24 Volt coil resistance should measure between
14 ? and 18.2 ? @ room temperature
---阻抗量測12伏特要在2.8到4.4歐母間..
台灣的電機行會拆下壓縮機用電瓶直接送電給壓縮機.看看是有會有離合器動作.
注意由於是直流電所以千萬別接錯正負級.
內部活塞好與損壞的.
307 通用的壓縮機的性能表.
冷凍油存在的地方.
壓縮機掛了如何便宜自救:
1.殺肉- 福特也有用三電SANDEN這牌子的.還有法系車種都用三電的.
找到7V16或是6V12你就成功一半啦.因為只要把內部全部移到你這台的肚內.
就完成了.
2.翻修-要知道傷到那,如果只是燒線圈那可能叫材料行一千內打死.
3.買新品-當然就看你愛獅有多深.對岸東風307的耗材可多利用.除非你希望用10倍價格被當凱子.
如果你也是任何理由跑到壓縮機內傷受損卡死,那你的思維及荷包就要放寬了.因為那不止是壓縮機掛點.
整個冷氣系統都會受到金屬屑的污染..
你不確定是否受污染,很簡單拆白干下來,切開驗看看濾綿上的潔淨度.
他位於冷排旁邊,跟冷排聯在一起.所以拆白干等於拆冷排了.
用星型或是大力夾一轉就開.別被騙說不能只單換白干喔.
乾燥瓶副廠大約台幣800--1300建議找中部以南價差真的有.原廠多少有換的請告訴我.
如果白干上的濾綿切開後金屬屑一堆那你就要進行,冷排清洗大作戰了.
會有人告訴你冷排不能洗或洗很貴.那接下來請自行決定要不要自己洗.我是用半導體清洗手法帶入的.
準備如下:該有的認知就是冷排內有金屬屑污染.所以要把金屬屑請出來.
1.空壓機3馬以上有力的. 先用高壓氣體噴入,把輕的金屬帶出,這時手過去看空氣中金屬屑得量.
2.大量清水或高壓水注.灌水用水壓帶出所有的金屬屑.建議從高低壓孔加入,從白干大孔流出.
也可反覆清潔.
3.IPA或5060或去漬油.重點是用高揮發的液體,將內部水氣帶出.
4.冷排專用的清潔油.最後就是他來保養一下剛剛被惡搞的冷排.
這樣因該叫人拆冷排及自備材料2000有找.
灌冷媒前的重要抽真空動作,有保養廠做但是原理和操作對嗎?
你可以去問一下保養廠的技師,抽真空的用意.
現在上給你惡補一下. 真空狀態下氣體的成分：
1. 氣體的組成會隨著真空度而變。例如：
一大氣壓下氮氣佔有78﹪，在低壓下可能只佔 10﹪，甚至更低。
一大氣壓下水蒸氣只佔有1.57﹪，在10-3 torr的壓力下，水蒸氣可
能佔有 75~95﹪，但在超高真空時，則僅佔有幾個﹪
所以答案出來了就是抽走水分或水分子.
http://attach.mobile01.com/attach/201106/mobile01-rn2.rnrnrnrn%E5%86%B7%E5%87%8D%E6%B2%B9%E5%8A%A0%E5%A4%9A%E5%B0%91,%E5%8F%B0%E7%81%A3%E6%B2%92%E5%B9%BE%E5%80%8B%E5%B8%AB%E5%82%85%E6%87%82,%E8%AE%93%E5%8E%9F%E5%BB%A0%E6%95%99%E8%82%B2%E6%89%8B%E5%86%8A%E7%AE%97%E7%B5%A6%E4%BD%A0%E7%9C%8B.rnrn6.8%20Oil%20Chargernrn%E2%80%A7%20Oil%20Circulation%20Ratio%20(OCR)%20should%20be%20between%203.3%%20and%208%%20ratio%20of%20oil%20to%20refrigerantrnby%20weight.rnrn%E5%86%B7%E5%87%8D%E6%B2%B9%E5%8A%A0%E7%9A%84%E9%87%8F%E5%B0%B1%E6%98%AF%E4%BB%8B%E6%96%BC3.3--8%E7%99%BE%E5%88%86%E6%AF%94%E9%96%93,%E6%A0%B9%E6%93%9A%E4%BD%A0%E5%86%B7%E5%AA%92%E5%8A%A0%E7%9A%84%E9%87%8Frn%20rnrn6.8.1%20Oil%20Flow%20Theoryrnrnrn%E2%80%A7%20Compressor%20lubrication%20occurs%20as%20the%20oil%20which%20circulates%20with%20the%20refrigerant%20passesrnthrough%20the%20compressor%20crankcase%20during%20operation.%20The%20Sanden%20SD%20series%20compressor%20achieves%20optimal%20durability%20and%20cooling%20performance%20when%20oil%20circulatesrnthrough%20the%20system%20at%20a%20ratio%20of%203.3%%20to%208%%20oil%20to%20refrigerant.%20Excess%20oil%20can%20act%20as%20an%20insulator%20limiting%20heat%20transfer%20in%20the%20evaporator%20and%20condenser,%20while%20too%20little%20oil%20can%20negatively%20affect%20durability.rn%E2%80%A7%20Oil%20will%20collect%20in%20low%20pressure%20cool%20components%20(evaporator,%20accumulator%20and%20suction%20hose)%20of%20the%20refrigerant%20loop.%20For%20example%20a%20long%20suction%20hose%20which%20sags%20can%20collect%20several%20ounces%20thus%20reducing%20overall%20oil%20circulation%20ratio.rnrn6.8.1%E5%86%B7%E5%87%8D%E6%B2%B9,%E6%B2%B9%E8%B7%AF%E8%A1%8C%E7%A8%8B%E7%90%86%E8%AB%96rn%E5%86%B7%E6%B0%A3%E5%A3%93%E7%B8%AE%E6%A9%9F%E6%BD%A4%E6%BB%91%E7%99%BC%E7%94%9F%E6%96%BC%EF%BC%8C%E7%95%B6%E5%86%B7%E7%85%A4%E6%B5%81%E9%80%9A%E7%B6%93%E9%81%8E%E6%AD%A3%E5%9C%A8%E5%8B%95%E4%BD%9C%E7%9A%84%E5%A3%93%E7%B8%AE%E6%A9%9F%E9%BD%92%E8%BB%B8%E7%AE%B1%E3%80%82rn%E7%95%B6%E5%86%B7%E5%87%8D%E6%B2%B9%E6%B5%81%E9%80%9A%E6%99%82%EF%BC%8C%20Sanden%20SD%E7%B3%BB%E5%88%97%E5%A3%93%E7%B8%AE%E6%A9%9F%E5%AE%8C%E6%88%90%E5%84%AA%E7%95%B0%E7%9A%84%E8%80%90%E4%B9%85%E6%80%A7%E5%92%8C%E5%86%B7%E5%8D%BB%E7%9A%84%E8%A1%A8%E7%8F%BE.rn%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E5%BE%AA%E7%92%B0%E8%A6%81%E7%82%BA%E6%8C%813.3%%E5%88%B08%%20%E5%86%B7%E5%87%8D%E6%B2%B9%E6%AF%94%E5%86%B7%E7%85%A4%E7%9A%84%E6%AF%94%E4%BE%8B%E3%80%82%20%E9%A1%8D%E5%A4%96%E7%94%A8%E6%B2%B9%E5%9C%A8%E8%92%B8%E7%99%BC%E5%99%A8%E5%92%8C%E5%86%B7%E5%87%9D%E5%99%A8%E7%9A%84%E5%8F%AF%E8%83%BD%E4%BD%9C%E7%82%BA?%E7%B7%A3%E9%AB%94%E9%99%90%E5%88%B6%E7%86%B1%E5%82%B3%E9%81%9E%EF%BC%8C%E8%80%8C%E5%A4%AA%E6%B2%B9%E6%9C%83%E5%BD%B1%E9%9F%BF%E8%80%90%E4%B9%85%E6%80%A7%E3%80%82rn%E5%86%B7%E5%87%8D%E6%B2%B9%E6%94%B6%E9%9B%86%E5%9C%A8%E4%BD%8E%E5%A3%93%E5%86%B7%E7%9A%84%E9%9B%B6%E4%BB%B6%E5%85%A7(evaporator,%20accumulator%20and%20suction%20hose)%E5%9C%A8%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E5%85%A7%E3%80%82%20%E4%BE%8B%E5%A6%82:%E4%B8%80%E5%80%8B%E9%95%B7%E5%8F%88%E4%B8%8B%E5%9E%82%E7%9A%84%E5%86%B7%E6%B0%A3%E7%AE%A1%E8%B7%AF%E6%9C%83%E8%AE%93%E5%86%B7%E5%87%8D%E6%B2%B9%E8%81%9A%E9%9B%86%E5%9C%A8%E4%B8%8B%E5%9E%82%E8%99%95,%E5%9B%A0%E8%80%8C%E6%B8%9B%E5%B0%91%E6%95%B4%E9%AB%94%E6%B2%B9%E5%8B%95%E6%B2%B9%E5%BE%AA%E7%92%B0%E6%AF%94%E7%8E%87%E7%9A%84%E5%B9%BE%E7%9B%8E%E5%8F%B8%E3%80%82rnrn6.8.2%20Oil%20Chargingrnrn6.8.2.1%20Passenger%20Car,%20Light%20Duty%20Truck%20Single%20EvaporatorrnrnRefrigerant%20charges%2024oz%20(680g)%20to%2040oz%20(1133g)rnrnrn%E2%80%A7%20135cc%20oil%20TXV%20systemsrn%E2%80%A7%20240%20cc%20oil%20in%20orifice%20tube%20systemsrnrn6.8.2.2%20Dual%20Evaporator%20Long%20Hose%20SystemsrnrnLess%20than%2056oz%20or%201600g%20of%20refrigerant%20chargernrnrn1.%20The%20desired%20oil%20charge%20for%20the%20systems%20with%20unusually%20long%20hoses,%20such%20as%20trucks,%20tractors,rnetc.,%20can%20be%20determined%20based%20on%20the%20total%20refrigerant%20charge%20when%20less%20than%2056%20oz.%20(1600g)rnrefrigerant%20is%20used.rnrn2.%20Calculate%20the%20desired%20oil%20charge%20as%20below:rnrnOil%20amount%20(oz.)%20=%20[(Refrigerant%20charge%20in%20oz.%20x%200.06)%20+%202.2]%20%C3%B7%200.9.rnOil%20amount%20(cc)%20=%20[(Refrigerant%20charge%20in%20grams%20x%200.06)%20+%2066]%20%C3%B7%200.9.rnrnNote:%20For%20systems%20with%20very%20long%20hose%20runs%20add%20an%20additional%201.0%20oz%20(30cc)%20of%20oil%20for%20each%2010%20foot%20of%20hose%20plus%20an%20additional%201.1%20oz%20(33cc)%20as%20a%20safety%20measure.rnrnLong%20Hose%20Example:rnA%20system%20w/%20a%2032oz%20refrigerant%20charge%20and%2011ft%20long%20suction%20hose:%20Refrigerant%20Charge%20Suction%20Hose%20LengthrnOil%20charge%20=%20[[[(32oz%20x%200.06)+2.2]%20%C3%B7%200.9]%20+%20(1oz/10ft%20x%2011ft)]%20x%201.1%20safety%20factorrnrn6.8.2%20%E5%86%B7rnrn%E5%87%8D%E6%B2%B9%E8%A3%9C%E5%85%85%E8%A8%88%E7%AE%97%E6%96%B9%E6%B3%95rn%20rn6.8.2.1%E5%AE%A2%E8%BB%8A%EF%BC%8C%E8%BC%95%E5%9E%8B%E5%8D%A1%E8%BB%8A%E5%94%AF%E4%B8%80%E8%92%B8%E7%99%BC%E5%99%A8rnrn%E5%86%B7%E7%85%A4%E8%A3%9C%E5%85%85%E9%87%8F24oz%20(680g)%E5%B0%8D40oz%20(1133g)rnrn%E2%80%A7%20135cc%E5%86%B7%E5%87%8D%E6%B2%B9%E8%A3%9C%E5%85%85TXV%E7%B3%BB%E7%B5%B1rn%E2%80%A7%20240%20CC%E5%86%B7%E5%87%8D%E6%B2%B9%E8%A3%9C%E5%85%85in%20orifice%20tube%E7%B3%BB%E7%B5%B1rnrn6.8.2.2%E9%9B%99%E9%87%8D%E8%92%B8%E7%99%BC%E5%99%A8%E9%95%B7%E7%9A%84%E6%B0%B4%E5%96%89%E7%B3%BB%E7%B5%B1rn%E5%B0%91%E6%96%BC56oz%E6%88%961600g%E5%86%B7%E7%85%A4%E8%A3%9C%E5%85%85rnrn1.%20%E7%8B%80%E6%B3%81%E5%A6%82%E9%81%87%E5%88%B0%E5%86%B7%E5%87%8D%E6%B2%B9%E8%A3%9C%E5%85%85%E7%82%BA%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E7%94%A8%E7%95%B0%E5%B8%B8%E9%95%B7%E7%9A%84%E5%86%B7%E5%8D%BB%E7%AE%A1%E8%B7%AF%EF%BC%8C%E4%BE%8B%E5%A6%82%E5%8D%A1%E8%BB%8A%EF%BC%8C%E6%8B%96%E6%8B%89%E6%A9%9F%EF%BC%8Crn%E7%AD%89%EF%BC%8C%E5%8F%AF%E4%BB%A5%E6%98%AF%E5%A0%85%E5%AE%9A%E7%9A%84%E6%A0%B9%E6%93%9A%E7%B8%BD%E5%86%B7%E7%85%A4%E9%87%8F%EF%BC%8C%E4%BD%BF%E7%94%A8%E5%86%B7%E7%85%A4%E5%B0%91%E6%96%BC56%20%E7%9B%8E%E5%8F%B8%E3%80%82%20(1600g)%E3%80%82rnrn2.%20%E8%A8%88%E7%AE%97%E6%9C%9F%E6%9C%9B%E5%86%B7%E5%87%8D%E6%B2%B9%E8%A3%9C%E5%85%85%E4%BD%9C%E7%82%BA%E5%A6%82%E4%B8%8B%EF%BC%9Arnrn%E5%86%B7%E5%87%8D%E6%B2%B9%E9%87%8F(%E7%9B%8E%E5%8F%B8%E3%80%82)%20=%20[(%E5%86%B7%E7%85%A4%E8%A3%9C%E7%9A%84%E9%87%8FOZ%E3%80%82%20x%200.06)%20+%202.2]%20%C3%B7%200.9.rn%E5%86%B7%E5%87%8D%E6%B2%B9%E9%87%8F(cc)%20=%20[(%E5%86%B7%E7%85%A4%E8%A3%9C%E7%9A%84%E9%87%8F%20%E5%85%8Bx%200.06)%20+%2066]%20%C3%B7%200.9.rnrn%E4%BE%8B%E5%AD%90%EF%BC%9A%20%E7%82%BA%E4%B8%80%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E7%94%A8%E9%9D%9E%E5%B8%B8%E9%95%B7%E7%9A%84%E5%86%B7%E5%8D%BB%E7%AE%A1%E8%B7%AF%E5%BE%AA%E7%92%B0%E9%9C%80%E5%A2%9E%E5%8A%A0%E4%B8%80%E5%80%8B%E5%8F%A6%E5%A4%96%E7%9A%841.0%E7%9B%8E%E5%8F%B8(30cc)%E5%86%B7%E5%87%8D%E6%B2%B9.%20%E5%86%B7%E5%8D%BB%E7%AE%A1%E8%B7%AF%E7%9A%84%E6%AF%8F%E5%A2%9E%E5%8A%A010%E6%AD%A5%E8%B7%9D%E9%9B%A2%E5%B0%B1%E8%A6%81%E5%8A%A0%E4%B8%8A%E4%B8%80%E5%8F%A6%E5%A4%96%E7%9A%841.1%E7%9B%8E%E5%8F%B8(33cc)%20%E5%86%B7%E5%87%8D%E6%B2%B9%E5%81%9A%E7%82%BA%E5%AE%89%E5%85%A8%E8%80%83%E9%87%8F%E3%80%82rnrn%E5%8A%A0%E9%95%B7%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E7%AE%A1%E8%B7%AF%E4%BE%8B%E5%AD%90%EF%BC%9Arn%E4%B8%80%E5%80%8B%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E7%94%A832oz%E5%86%B7%E7%85%A4%E7%81%8C%E5%85%A5%E5%92%8C11ft%E9%95%B7%E7%9A%84%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E7%AE%A1%E8%B7%AF%EF%BC%9A%2032oz%E5%86%B7%E7%85%A4%E7%81%8C%E5%85%A5%E5%92%8C11ft%E9%95%B7%E7%9A%84%E5%86%B7%E6%B0%A3%E7%B3%BB%E7%B5%B1%E7%AE%A1%E8%B7%AF%E8%80%83%E9%87%8F%E4%B8%8B%EF%BC%9Arn%E5%86%B7%E5%87%8D%E6%B2%B9%E8%A3%9C%E5%85%85%E9%87%8F=%20[[[(32oz%20x%200.06)+2.2]%20%C3%B7%200.9]%20+%20(1oz/10ft%20x%2011ft)]%20x%201.1%20%E5%AE%89%E5%85%A8%E5%9B%A0%E7%B4%A0rn=%204.6%E7%9B%8E%E5%8F%B8+%202.2%E7%9B%8E%E5%8F%B8%E7%82%BA%E5%85%B1%E8%A8%886.8%E7%9B%8E%E5%8F%B8rn=%204.6%20oz%20+%202.2%20oz%20for%20total%20of%206.8%20ozrnrn%E5%A3%93%E7%B8%AE%E6%A9%9F%E7%B6%AD%E4%BF%AE%E4%BB%96%E5%80%91%E6%9C%89%E7%85%A7%E5%9B%A0%E8%A9%B2%E7%9A%84%E7%A3%85%E6%95%B8%E9%8E%96%E5%97%8E?%20%E9%80%99%E9%97%9C%E4%BF%82%E5%88%B0%E5%8B%95%E6%85%8B%E5%B9%B3%E8%A1%A1..rn%3Cimg%20
冷凍油補冷煤時要補多少 ? 十個技師有11個答案,還有人會回答你電腦決定,萬一電腦設定錯.
三電SANDEN原廠告訴你正確答案.
新竹服務我那位,你沒有補冷媒就要補冷凍油的觀念吧.連Dr.LION都說阿你只是灌冷煤.
可憐喔,連官方代表都沒有一定的專業,那真的要自求多福了.三電壓縮機原廠寫的清清楚楚的.
還是法文版教材沒人會.
Oil Replacement Amount During Service
‧ When replacing a system component the goal is to restore to the original factory oil amount. This amount can be found on the compressor label. Use the chart below as
a guide for restoring oil quantities when replacing system components.
冷凍洞油替換的量當你進場維修時.
‧當替換一些冷氣系統零件時,最誤終目標是恢復到原先的出廠的冷凍油量。 這數量可能被在壓縮機標籤上發現。當替換一些冷氣系統零件時，為恢復冷凍油量使用下面的圖表作為參考指標.
Example
Large truck with no leak requires new compressor, suction hose and drier.
Drain oil from old compressor = 3 oz
Oil remaining in old compressor = .5 oz (see note below) Oil lost from old suction hose = 1oz (from table)
Oil remaining in old drier = 1oz (from table)
Amount to be added 5.5 oz
Note: New compressors are delivered with full oil charge. It will be necessary to add or subtract from the delivered oil amount so the total in the compressor equals the amount
to be added.
Example—If the new compressor contains 8 oz (240 cc) you
must drain 2.5 oz so the total in the compressor is 5.5 oz.
Note: When draining the old compressor roughly .5oz will remain in the compressor as
film coating all internal surfaces.
冷凍油級數對嗎? 就如同機油也有級數,你加的油是SP-10等級的嗎?
Variable Displacement Piston Type
Compressor Type Displacement (CC) Refrigerant Original Oil Oil Substitute
SD6V12 125.1 R-134a SP-10 --
SD7V16 163.1 R-134a SP-10 --
修壓縮機的特殊拆裝工具
壞哪就跟材料商叫哪邊,以下可以參考看看.
1.外殼及汽缸壁 2.機身上蓋 3.機身後蓋 4.活塞連桿組 5.壓力鋼片組 6.活塞連桿固定銷 7.固定銷座 8.9.針狀軸承墊片 10針狀軸承 11.針狀濾網 12.轉子中心油封 13.轉子中心油封卡簧
冷媒測漏最新武器:冷媒測漏儀.下面那台是半導體測漏大廠,英福康出的冷媒狗鼻子.
比起泡泡浴或是壓力測試,螢光劑來的快速直接有效率.台灣也有約5000-1000都有.
大陸好像叫鹵素測漏儀.買一隻1000的抓漏就靠自己就可以了.
下面是台南一家零件廠.網路真的找一找,阿里巴巴找一下,一堆資料都出來了.
<
