泄閥球 的英文怎麼說
中文拼音 [xièfáqiú]
泄閥球
英文
drain valve ball-
One - piece has no potential body leak path, but requires use of reduced port ball ; thus, significant pressure drop. not repairable
整體式:沒有潛在的閥體泄漏通道,但是要求採用縮徑流道球體;因此,壓降明顯。無法維修。Because expansion valves are high precision processing components, factory in its internal adjustment of the body parts are processed in a state of complete thermostatic, the temperature of the gas filling kits are demanding more consistent not detect leaks, in the completion of the expansion valve assembly also undergo strict testing and fatigue resistance aging sampling, the construction expansion valves : 1 : indeed temperature temperature kits ; 2 : temperature gas or liquid filled with the expansion corrugated ; 3 : spherical valve seat ; 4 spherical valves ; 5 : spring ; 6 : overheating degrees adjustment screw spacer and screw ; 7 : internal and external ( h - type ) sealed pieces ; 8 : thrust poles and corrugated of spacer ; 9 : fati ; 10 : capillary, and so on
因為膨脹閥是屬于超高精密加工的零件,在工廠對其內部調整機構零件的加工都在恆溫狀態下完成,其中的感溫包的氣體充填更是要求嚴格一致不允許一絲泄漏,在完成裝配的膨脹閥還要經過嚴格的測試和耐疲勞老化抽檢,膨脹閥的構造: 1 :感知溫度的感溫包; 2 :感溫氣體或者液體充填膨脹波紋腔; 3 :球型閥座; 4球型閥; 5 :彈簧; 6 :過熱度調整螺絲墊片和螺絲; 7 :內部和外部( h型)密封件; 8 :推力桿和波紋腔墊片; 9 :閥體; 10 :毛細管等等。The correct installation of ball valve and internal leak detection for gas transmission pipeline
輸氣管道球閥的正確安裝及內泄漏檢測Long service life : eccentric structure of sealing surface achieves the self - compensation for abrasion of sphere seal to maintain the valve sealability and stop the valve from leakage due to abrasion after used for some tome, thus bringing about a long service life
使用壽命長:密封面的偏心結構,使球面密封能自動補償磨損,保持閥門的密封性能,使用壽命長,不會在使用一段時間后因磨損而產生泄漏。Pacific valves ' unique injector has a double ball check protection against leakage and a positive shut - off internal valve
美國太平洋閥門獨特的注入器具有雙球止回保護,防止泄露,並保護閥門內部活動部件。If it does not drop, but there is slow leakage at test cock no. 3, then no. 1 ball valve has a small leak, but no. 2 check valve is tight
如果水柱沒有下降,但是測試旋塞3號有點泄漏,則1號球閥有點泄漏,但是2號止回閥密封緊密。If it slowly drops and does not run out through test cock no. 2, then no. 2 ball valve has a small leak, but no. 1 check valve is tight
如果水柱慢慢下降,並且沒有從測試旋塞2號流出,則2號球閥有點泄漏,但是1號止回閥密封緊密。If it does not drop but there is a small leakage at test cock no. 2, then no. 1 ball valve has a small leak, but no. 1 check valve is tight
如果水柱沒有下降,但是測試旋塞2號有點泄漏,則1號球閥有點泄漏,但是1號止回閥密封緊密。分享友人