VavenỌ bụghị nanị na-ejikarị ya n'ọtụtụ ụlọ ọrụ dị iche iche, kamakwa na-eji gburugburu ebe dị iche iche, yana ụfọdụ valves na gburugburu ọrụ siri ike na-enwekarị nsogbu. Ebe ọ bụ na valves bụ ngwa dị mkpa, karịsịa maka ụfọdụ nnukwu anụ, ọ bụ nsogbu iji rụkwaa ma ọ bụ dochie ha otu mgbe enwere nsogbu. Therefore, it is particularly important to do a good job of daily maintenance and maintenance. Let's take a look at some tips about valve maintenance.
2. Vaven
valvuTupu na mgbe ịgbado ọkụ na mmepụta na arụ ọrụ dị mkpa na arụ ọrụ na arụpụta ga-echebe valvụ, mee ka ọrụ valve na-adịkarị elu ma dị ogologo ozi nke valvụ. Valve maintenance may seem simple, but it's not. There are often overlooked aspects of work.
1. When the valve is greased, the problem of grease injection is often ignored. Mgbe glue na-egbu egbu na-alọgụ, onye ọrụ họpụtara valvụ ahụ na usoro imerụ onwe ya iji mepụta ọrụ mgbochi na-egbu egbu. E nwere ọnọdụ abụọ: N'otu aka, ọnụọgụgụ griiz dị obere pere mpe, na-egbu egbu na-erughị, na elu akara na-eyi ngwa ngwa n'ihi enweghị mmanu. On the other hand, excessive grease injection causes waste. This is because there is no accurate calculation of the sealing capacity of different valves according to the type of valve type. Enwere ike ịgbakọ ikike akara dị ka nha na ụdị valvụ, wee nweta ogo otuto kwesịrị ekwesị.
Second, when the valve is greased, the pressure problem is often ignored. During the grease injection operation, the grease injection pressure changes regularly in peaks and valleys. Nrụgide ahụ dị ala, akara ahụ ma ọ bụ nrụgide ọdịda dị oke elu, a na-egbochi ọdụ ụgbọ mmiri ahụ na-egbu egbu, ma ọ bụ akara aka na-akara bọl na valve. Ọtụtụ mgbe, mgbe nrụgide ogwu dị ala dị ala, a na-ete mmanụ na-agbadata n'ime ala nke oghere valv, nke na-aputa ihe na obere ọnụ ụzọ ámá. If the grease injection pressure is too high, on the one hand, check the grease injection nozzle, and replace it if the grease hole is blocked; N'aka nke ọzọ, griiz ike, nke a na-eji edozi ihe dị nro ugboro ugboro na-eme ka ọ dị nro ma dochie ya na griiz ọhụrụ. Na mgbakwunye, ụdị akara ahụ na-akara ihe na-emetụtakwa ụdị mmụba ahụ, ụdị akara dị iche iche nwere oke mmanu dị iche iche, n'ozuzu, ihe mgbochi akara ala dị elu karịa akara dị nro.
