聯系電話：0519-88780079，13775228808導熱油泵首要由泵體、泵蓋、軸承體、支架、主軸、密封、軸承、葉輪八個年夜的零部件組成。泵體、泵蓋的材質采用鑄鋼ZG230-450的較多，也可以采用球墨鑄鐵材質，兩種材質對比後者的耐磨性和硬度以及耐溫性要因為前者。可是好的球墨鑄鐵的成本價錢要高於鑄鋼加工，前者的優點在於，一旦零部件呈現氣孔或者沙眼可以用焊接體例來解決，而後者要求的焊接工藝要很高，所往後者的零部件加工廢品率要高一些。
軸承體一般都采用通俗鑄鐵材質，軸承體與介質不接觸，主若是用於裝配兩片軸承來承載主軸和導熱油泵的葉輪，軸承體的關頭在於兩頭的軸承位的加工是否齊心，齊心度的凹凸直接影響著軸承的使用壽命，也就相當於直接影響著導熱油泵的使用壽命。主軸調質措置的首要位置是軸承位、密封位及軸頭和葉輪位。再有就是導熱油泵的主軸必需做磨軸、做徑平衡和動平衡檢測，其目的就是提高各個關頭部位的耐磨度和主軸的齊心度，提高導熱油泵的產物質量。
如不美觀采用聚四氟動力密封的話，其密封效不美觀要優於前者，而且具有優良的耐侵蝕性，其錯誤謬誤是抱軸太死，使用壽命長，可是一旦導熱油泵呈現泄露，一般情形下這臺泵軸的位置城市被密封磨損瞭，需要跟換新軸。
使用波紋管機械密封的的成本太高，可是使用壽命長於前兩種，維護或者改換時鬥勁麻煩。最後一項就是導熱油泵的葉輪，一般采用鑄鋼或者是球墨鑄鐵，關頭是葉輪的加工工藝和葉輪的平衡度，每個葉輪加工完必需上專用葉輪平衡機進行檢測、校對以保證葉輪的徑向平衡和動平衡
Conducting oil pump prime the pump, pump cover, bearing, bracket, shaft, seals, bearings, impeller of eight large component parts. Pump cover material with steel ZG230-450 more, can also be used ductile iron, the latter two materials contrast of wear resistance and hardness and heat resistance to be because the former. However, the cost price of a good ductile than steel processing, the advantage of the former is that once parts showing pores or Chlamydia can be solved by welding style, while the welding process which requires to be high, the future's zero the part rejection rate is higher.
Bearing body generally use popular cast iron, bearing the body is not in contact with the media, if used to assemble the main bearings to carry two pieces of conducting oil pump shaft and impeller machining juncture bearing body is bearing bits whether the two united, united Degree irregularities directly affect the bearing life, it is equivalent to a direct impact on the life of conducting oil pump. Spindle quenched renew prime location bearing position, sealing position and the spindle head and impeller position. There is also conducting oil pump shaft, spindle must do, do Trail balance and balancing test, its purpose is to increase the degree of abrasion resistance and concerted spindles each juncture site, improve product quality of conducting oil pump.
As unsightly using PTFE dynamic seal, then seal effect pretty superior to the former, and has excellent corrosion resistance, its shortcomings are too dead axle, long life, but once rendered conducting oil pump leak, general the case of this shaft location city was sealed worn out with new ones required axis.
Use bellows mechanical seal the cost is too high, but the service life is longer than the first two, maintain or change relatively trouble. The last one is conducting oil pump impeller, generally with steel or ductile iron, the key is the balance of the impeller and impeller machining process, each impeller finish machining required on a dedicated wheel balancing machine for testing, proofreading to ensure the impeller diameter to balance and balancing
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