Fully tempered explosion-proof glass,side glass high-gloss baking paint,front glass laminated with electric heating wire,permanent clear without fog,fully copper evaporator and condenser automatic evaporation of defrosting water,High density foam,a breakthrough type to change the appearance,Beautiful and easy to clean,a variety of colors available,All copper evaporator,condenser,automatic water evapo-ration,intelligent humidity,temperature control,maintain environmental temperature 95%,economical,low price,high quality. Cake Refrigerator,Cake Refrigerator Showcase,Pastry Display Refrigerator,Cake Display Refrigerator ShanDong XiMaiD Commercial electrical appliance Co. LTD , https://www.shandongximaide.com
A brief introduction on the role of hysteresis valve in the car
Iveco cars equipped with vacuum booster, which allows the car even at low speeds, light brake pedal, it will have a higher braking effect, which will lead to the front brake system is too sensitive, easy to lock Slip, reduce driving stability. To avoid these drawbacks, a hysteresis valve was installed in the front brake circuit of the car. Only when the pressure reaches 0.14MPa, this valve allows the brake fluid to pass, this pressure just can make the brake shoe begin to open. The brake master cylinder pressure reaches 1.26MPa before the pressure remains unchanged, the pressure exceeds this value, the hysteresis valve opens, the brake fluid normally sparse to the front brake circuit, if the brake pedal has stepped on at this time, It can reach the maximum allowable braking system pressure, to achieve the role of braking. Hysteresis valve without repair or periodic inspection.