The liquid nitrogen tank for animal husbandry is a type of YDS series liquid nitrogen tank. It is an economical and practical liquid nitrogen tank dedicated to the breeding industry. It is designed for long-term static storage of frozen semen and convenient out-and-out sampling. It is more suitable for those who need to manually transfer and preserve biological samples. Used by users, especially those in mountainous areas.
This series of cattle essence storage tanks are made of high-quality aviation aluminum and contain multiple layers of high-strength thermal insulation layers. They have the advantages of being compact, lightweight, easy to carry, economical and applicable, efficient in storage, and have low liquid nitrogen volatilization rate, ensuring sample safety in all aspects.
In order to ensure that animal semen is not inactivated, the liquid nitrogen tank must be kept at a low temperature and a constant temperature. Liquid nitrogen tanks for animal husbandry have the following characteristics:
1. The container consists of an inner bladder, an outer bladder, a lifting tube, and a neck tube connecting the inner and outer bladders.
2. The inner and outer bladders are made of high-strength aluminum alloy, which is strong and durable.
3. There is a high vacuum between the inner tank and the outer tank, and the vacuum chamber is equipped with multiple layers of thermal insulation materials, so it has good thermal insulation performance.
4. The neck plug is made of plastic with good thermal insulation. It has the dual functions of reducing the evaporation of liquid nitrogen and fixing the lifting cylinder.
5. The neck tube is made of epoxy fiberglass, which has extremely low thermal conductivity and can control the external heat entering from the neck tube to a minimum.
6. The vacuum part is equipped with a gas adsorbent, which can absorb the gas emitted by metal or other substances in the vacuum chamber, thereby maintaining a high vacuum for a long time.
Steel
Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings. According to the application: 1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc. 2. changing the direction of the pipe: bends, bends. 3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe. 4. pipe fittings with additional piping branches: three links, four links. 5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug. 6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc. According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings. Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.
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TYPES 1 Cement 42.5 N CEM II/A-L Bulk 2 Cement 42.5 R CEM II/A-L Bulk 3 Cement 42.5 N CEM II/A-L Big Bag 1.5MT 4 Cement 42.5 R CEM II/A-L Big Bag 1.5MT 5 Cement 42.5 N CEM II/A-L NA 442 Bag 50Kg BUNDLED 2,2 MT per pallet 6 Cement 42.5 N CEM II/A-L NA 442 Bag 25kg BUNDLED 2,15 MT per pallet 7 Cement 42.5 N-LH/SR5 CEM I Bulk 8 Cement 42.5 N-LH/SR5 CEM I Bag 9 Cement 52.5 CEM I Bulk 10 Cement 52.5 CEM I Bag Below present our general procedures for the purchase and sale of sugar of Brazilian origin: 1- Buyer issues a Letter of Intention (LOI) addressed to Seller; 2- Seller issues a Soft Corporate Offer (SCO); 3- If Buyer accepts SCO, signs and seals SCO and then sends to Seller; 4- Seller issues Full Corporate Offer (FCO); 5- Buyer signs and seals FCO and issues an Irrevocable Corporate Purchase Order (ICPO), addressed to Seller; 6- Seller issues draft of Sale and Purchase Agreement (SPA) to be discussed and commented; 7- SPA is signed by Seller and Buyer; 8- Buyer issues draft of the Payment Instrument (SBLC/DLC) for approval by Seller�´s Bank; 9- If Seller�´s Bank accepts, Buyer issues the bank guarantee (SBLC/DLC); 10- Seller issues Performance Bond (PB) 2%; 11- Seller prepares the product and export documents; 12- Buyer receives the export documents by mail; 13- Buyer makes payment 100% to Seller ´s Bank through transfer bank (Swift Message MT-103); 14- Shipping; 15- Seller sends the original export documents to Buyer; Please contact for full specs on quantities, delivery terms, etc... NOTES: The financial instrument (SBLC / DLC) must be issued by the Top 50 Bank in the world ranking.
We are supplier of Steel Channels. Steel U channel, the size can be provided according to customer's requirement. 1)size: 51x25x3mm-305x80x13mm 2)material: q195, q215, q235, a36, ss400, ss540 3)packing:bundle with strips.
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What are Tumi Ishi Wood Rocks? Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing, and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species
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