Ydh13-80 Dryshipper For Semen Storage In China

Ydh13-80 Dryshipper For Semen Storage In China

  Working principle:

       (1)The liquid nitrogen storage tank consists of an inner container,an outer container ,a canister and a neck tube lingking two containers above. The strength durable inner container and outer container are made up of high strength aluminum alloy.

  (2) The tank employs multi-layer thermal insulation material in high vacuum space between the inner and outer containers. Therefore it has excellent performance of deep freezing.

  (3) The neck tube is made of reinforced glass plastic which has the lowest heat conduction coefficient, and for this reason it can control outside heat coming into the container from the neck tube to the minimum limit.

Ydh13-80 Dryshipper For Semen Storage In China

  The application in animal husbandry

  1, widely used in livestock improvement skills in a variety of domestic animals with frozen semen cryopreservation for cattle, preparation, survival skills, since the last century fifty years has formed a complete set of shaping process.

  2, the cattle embryo transplantation and a variety of animal, the preparation of surviving embryos

  3, the ultra low temperature of liquid nitrogen microbial skills

  4, agricultural biological gene survival

  5, the survival of the liquid nitrogen vaccine

  6, use liquid nitrogen treatment of cow nipple hole outside the mouth closed, the cattle skin tumors are more common.

Ydh13-80 Dryshipper For Semen Storage In China

  The liquid nitrogen tank maintenance

  The liquid nitrogen tank idle when not in use, should rinse with clean water, the water drainage, the blower for drying at room temperature, placed ready. Liquid nitrogen tank of liquid nitrogen volatilization after, left missing material (such as frozen sperm) melt quickly, into a liquid material attached to the liner, the liner of aluminum alloy will cause corrosion, if the formation of cavity, a liquid nitrogen tank will be scrapped, so the liquid nitrogen tank of liquid nitrogen after depletion on jar in brushing is very necessary the. The specific measures are as follows: first the scrubbing liquid nitrogen tank within tube removed, liquid nitrogen is removed, placed 2 to 3 days, until the tank temperature up to 0 ℃ , and then inverted 30 degrees around the warm water, scrub with a cloth. If discover the individual melted material stick in the liner on the bottom, be sure to carefully wash clean. And then rinse with water several times, then inverted liquid nitrogen jar, placed in the indoor safety should not be overturned, the natural air dry, or as before the blower for drying. Note that in the brushing process, action to despise, pour the water temperature can not exceed 40℃ , the total weight of not more than 2kg is appropriate.

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