1,、重慶升降機(jī)調(diào)壓閥支撐措施不到位如果不加設(shè)支撐或者支撐加設(shè)不當(dāng)都可能造成調(diào)節(jié)閥閥桿與閥座的不同心,，造成調(diào)壓閥發(fā)熱,，容易導(dǎo)致差變或使填料泄漏等故障,。即使調(diào)節(jié)閥有固定和支撐措施,，也必須定期進(jìn)行檢查，一般2～3個(gè)月檢查一次,。
Zhejiang Lifts regulator support measures in place if we do not set up or support plus support provided may result in improper valve stem and seat of different heart, causing fever regulator, easily lead to poor change or make packing leakage and other faults. Even if the valve has a fixed and support measures must also be checked regularly, usually 2 to 3 months, check again.

2,、安裝時(shí)緊固不均勻，人為的某些碰撞給調(diào)節(jié)閥及其管道造成的應(yīng)力等,，這些應(yīng)力作用在調(diào)節(jié)閥及其管線上,，很容易造成調(diào)壓閥發(fā)熱，嚴(yán)重時(shí)會(huì)影響到浙江貨梯上調(diào)節(jié)系統(tǒng)本身,，因此,，任何時(shí)刻都要保證避免或消除應(yīng)力，把應(yīng)力導(dǎo)向遠(yuǎn)離調(diào)節(jié)閥的地方,。
Zhejiang freight elevator installation when tightening is not even certain collision artificial valve and piping to adjust the stress caused by, these stress in regulating valve and pipeline regulator is likely to cause fever, severe affect Zhejiang adjust the freight system itself, so any time we must ensure to avoid or eliminate stress, the stress away from the valve guide areas.

3,、調(diào)壓閥內(nèi)有雜物，要經(jīng)常檢查調(diào)節(jié)閥連接浙江貨梯的管道內(nèi)有無鐵銹、焊渣,、污物等,，發(fā)現(xiàn)后應(yīng)及時(shí)清除。因?yàn)檎{(diào)節(jié)閥在關(guān)閉時(shí),，很小的一塊鐵銹或焊渣就足以破壞研磨得很好的閥座密封面,，況且這些污物也會(huì)對(duì)調(diào)節(jié)閥閥芯和閥座造成磨損，影響其正常運(yùn)行,。
There is debris in the Zhejiang freight regulator should always check valve connected in the pipeline freight Zhejiang whether the rust, welding slag, dirt, etc., should be promptly removed after the discovery. Because the control valve is closed, a small piece of rust or welding slag abrasive enough to destroy a very good seat sealing surface, besides these contaminants will also cause spool valve and seat wear, affecting its normal operation.