HUAREN CE Лучшая цена 0 5 mmpb рентгенозащитный свинцовый фартук бессвинцовый

1.What is the application and mechanism of the protective devices?
a.The scope of application of this product series is divided into patient and operator (doctor) protection use. Patient protection is applicable to the protection of primary radiation and stray radiation including secondary radiation of medical X-ray at or below the voltage level of 150kV; operator protection is applicable to the protection of stray radiation including secondary radiation of medical X-ray at or below the pipe voltage of 120kv.
b.Its physical mechanism: through the photoelectric effect and Compton effect of a variety of heavy metal elements and X-ray or γ - ray in the product material, the attenuation or shielding effect of X-ray or γ - ray can be achieved.

2.How to clean the surface of protective devices?
a.Clean the surfaces with a mild soap solution or a commercially available detergent. To avoid damage to surfaces, do not use any scouring agents, bleaches, or abrasive corrosive, or acidic cleaning agents or polishes.
b.To wipe surfaces, use a soft cloth free of particles or debris of any kind. Use liquid sparingly when cleaning and ensure that no moisture penetrates the system. Only slightly dampen the cloth. If necessary, use a mild soap solution or commercially available detergent. Rub the cleaned areas dry with a cotton cloth.

3.How to storage protective wearables?
a. Put the protective equipment under normal temperature and avoid high temperature storage.
b.When not in use, protective wearables should be placed on the special hanger for lead apron, preferably not folded or extruded. Long time folding will shorten the service life and affect the protective effect.
c.Doctors should avoid contacting with sharp objects in daily use of protective wearables to avoid scratching and affecting the protective effect.

4.How to test the protection performance?
a.Laboratory testing method refers to sending protective device or protective materials to a professional lab, which can issue a testing report approved by the regulation. However, due to the high cost and long time, it is usually suitable for the incoming testing of batch materials and testing under special circumstances (such as the temporary spot check by the drug administration). All batches of materials from our company - Huaren company will be subject to professional testing by relevant departments and a report will be issued.
b.Factory inspection. Our company adopts 100% self-inspection method for X-ray protective clothing or devices. Self-inspection means to determine whether the protective effect of protective materials is qualified by measuring the specific gravity and surface density (mass / unit area) of protective materials and comparing them with the same parameters of products submitted for inspection.
c.Customer self inspection. Generally, the materials of the factory qualified protective clothing will not change within three years. After three years, customers can check whether the surface materials are damaged; whether the built-in materials are soft to touch; whether there is fracture; or place the wearing protective equipment on the X-ray machine and take photos together with the qualified products to confirm whether the protective effect meets the requirements.
d.If only the surface material is damaged and the built-in material is still relatively soft, the manufacturer can be required to carry out appropriate maintenance; if the built-in material has become hard or even broken, it means that the internal material has been oxidized or aged and needs to be replaced.