What brand of argon bottle is good?

Question 1: Common specifications of argon cylinders Various common specifications of argon cylinders: 6L cylinder specifications are: 5 15mm (height), 8.8KG, 8L cylinder specifications are: 665mm (height), and weight 1 1.0KG, 10L cylinder specifications are: The specification of 12L gas cylinder is: 790mm (height) and the weight is 16.5kg. 15L gas cylinder specification is: 945mm (height) and 20.0KG All the above gas cylinders are engraved with TP22.5, WP 15, and the weight is produced.

Question 2: How many labels are there for large, medium and small argon bottles? 40 liters, generally 48 to 53 kilograms, 10 liters, 14 kilograms or so.

Question 3: It should not be a big problem whether the small argon bottle sold online is good or not. At present, the management of gas cylinders in China is still relatively good, and few unlicensed factories illegally manufacture them. If you buy an unlicensed gas cylinder, don't use it, report it to the local technical supervision bureau and be punished to death. If you don't know the quality of the gas cylinder, you can consult the local technical supervision bureau.

Question 4: Which brand of oxygen cylinder is good? Beijing Tianhai Industrial Company was formerly known as Beijing High Pressure Gas Cylinder Factory. The quality and appearance of oxygen cylinders produced by Beijing Tianhai Industrial Company can rank first, but the price is relatively higher than that of other cylinder factories, and the service initiative may be lacking. Many other brands are produced in Shanghai, Shandong, Chongqing, Hebei, Jiangxi, Shenyang and Harbin.

Question 5: What brand of natural gas bottle is good? Thank you for recommending some personal favorites.

Healthy, my dog is eating this. Relatively cheap. The main thing is that after eating poop, it doesn't stink and tears are reduced.

Now, dog food has no grain, and dogs eat long meat.

Desire is also a cereal-free food, but it is said that some dogs eat poop and it stinks.

Lingcai Lu Hua

Kabi, there is no special dog food, but it is usually dog food.

The choice of dog food depends not only on the brand, but also on which dog is suitable for you, so compare and buy one suitable for dogs.

Composition arrangement

1. Many dog foods have different flavors, such as "beef flavor" and "chicken flavor". The ingredient list in professional pet food is arranged in descending order of weight. If chicken ranks first in the label list, it means that chicken is the main ingredient in dog food, and its content is higher than other raw materials. So when buying, be sure to pay attention to the proportion of each ingredient in the ingredient list. If a dog food says "Chicken Flavor", then chicken is not ranked first among the ingredients behind the package, which proves that the chicken content of this dog food is not too high.

2. Dogs with sensitive skin can choose dog food with high chicken content, such as the taste of chicken rice. Usually this kind of dog food is small and will not be allergic; Muscle dogs can choose dog food with high beef content to enhance their strength.

Identification of meat components

1. Meat is the main component of dog food. Although every brand of dog food is marked with meat, there are still differences. To distinguish the "purity" of dog food, we can do a small experiment: first, prepare several brands of dog food, several bowls filled with water and a microwave oven; Next, soak the dog food in a bowl and heat it in the microwave for two minutes; After heating, open the microwave oven door, and you can feel that some dog food smells like meat. People with a good sense of smell can also smell beef or chicken, but some dog food tastes impure and even pungent. Through this small experiment, we can accurately choose the food that dogs like.

2. Food pays attention to color and fragrance, so does dog food. Usually, dog food has many colors, such as green, yellow and red. Some of these colors are natural pigments and some are artificial pigments. Try to choose dog food without pigment. If it is natural pigment, it is not bad. Whether the pigment contained in dog food is natural or not depends on the color of dog stool.

Looking for English dog food

The raw materials should contain at least one kind of fresh meat, preferably human consumption grade. Pay special attention to this content, for example, chicken is chicken, chicken powder is chicken powder, and some dealers will deliberately misinterpret meat powder as meat, confusing the quality of the two. Meat powder is dried animal tissue after oil extraction, which is essentially different from fresh meat.

Buy bulk hygiene products

1. First of all, it is not advisable to buy too much bulk dog food at one time. Considering that dog food should be fresh, dogs can eat healthily. The production date cannot be confirmed because the bulk dog food is not packaged. In addition, in the process of selling dog food, frequent contact with air will accelerate its deterioration. Therefore, it is recommended to buy more times, and pay attention to the smell and gloss of dog food when buying.

2. Second, pay attention to the container. Many small shops casually take a bag or a big barrel of dog food, which is poorly sealed and unsanitary. If you choose a professional bulk container, the sealing effect will be higher, so the freshness of bulk dog food will be better.

Question 6: What is the mass of argon in a 40L argon bottle? It depends on the air pressure in the argon bottle. If it is 10MPa, argon mass:1.783 * 0.04 *10.101325 = 7.038kg..

Question 7: What brand of natural gas bottle is good now? Shenyang Linda, Jinke; Beijing Tianhai; Changzhou Chater et al.

Question 8: Is there a difference between an oxygen bottle and an argon bottle? Oxygen cylinders and argon cylinders have the same pressure resistance requirements, and they are exactly the same bottles. When leaving the factory, it can be used as both an oxygen bottle and an argon bottle. The oxygen bottle is painted blue and the argon bottle is painted black.

Question 9: How much is the argon bottle around 600 yuan?

Question 10: What is the material of argon bottle and what is it used for welding?

low-alloy steel