What kind of "weapon" is best for you in the kitchen?

Tool, a choice of everything

Evaluation background

The home kitchen can be said to be the “main battlefield” of housewives. In the “battlefield” of “shadow pot shadows,” what kind of tool is used to make “weapons” is a problem that every housewife cannot ignore. It can be said that it is an indispensable helper for housewives. However, in the face of the market's total number of knives, how can housewives choose what they want?

â–  Survey results

Stainless steel tool variety

At present, there are most steel tools in the market, including cast steel kitchen knives, meat knives, cleavers, and fruit knives. Steel cutters are suitable for cutting different kinds of fruits and vegetables and have a wide range of uses.

From the price point of view, the price of steel tools in bulk or plastic bags is low, as long as about 10 yuan, they are usually plastic handles, slightly lighter blade. Miss Zhang, who is shopping in a supermarket, told reporters that this type of slightly lower steel kitchen knife is less durable and is mainly suitable for use as a temporary kitchen utensil.

Some of the finely-packed knives are mostly mahogany clip handles. They have good texture and feel. They can be used both as homes and as gifts for relatives and friends. The price is generally around RMB 60 or 70. Steel fruit cutters are slightly smaller, priced at around 30 yuan.

From the specifications of various products, steel tools can also be polished, but they are not as sharp as iron kitchen knives.

Complete sets of tools complete appearance

In the major supermarkets, seven sets of eight sets of tools are more common, mostly stainless steel, a set price is generally around one hundred yuan.

Whether it is a wooden seat knife or a plastic seat cover knife, the tools are relatively complete, and the demand for household knife can generally be satisfied, such as cutting knife, file, frozen conditioning knife, fruit knife, scissors, sharpening knife and so on. A knife is inserted into a card slot, and the seventy-eight knifes are in their place. They look very neat and are suitable for placement in the kitchen and restaurant where they are decorated, and their safety performance is relatively good.

Iron knife is easy to use but rusts easily

"In fact, to say that the knife, or iron tool is best, but it is easy to rust." Mr. Wang, a tool at a chemical shop to buy a knife, told reporters. It is understood that the price of iron tools is about 10 yuan more. The cutting edge is flat and straight, and the cutting is thin and fast. It is very easy to use. However, they have one of the biggest drawbacks. They are particularly prone to water when they are exposed to water or if they are not used for a long time. Rust can easily affect the cleanliness of the dishes.

However, compared with stainless steel knives, it is sharper after sharpening, so it is more practical, so many people still choose iron knives.

â–  Expert Weapon

Buy a knife and learn

How to buy a good knife is actually learned. When selecting a knife, it should be emphasized that the edge of the knife is straight, the edge is straight, and grinding and cutting are convenient. Uncut edged knife can be used to test the hardness of cutting iron. If the cutting edge can cut out the iron, it means that the knife has steel and hardness. Of course, two kitchen knives cannot be tested for hardness with a blade-to-blade collision.

â– Citizen opinion

Only plans are not affordable

According to Ms. Li, the citizen, one or two household knives are sufficient, and the utility knife is actually weak. In general, a steel kitchen knife can be purchased at home, which is suitable for cutting vegetables and cutting meat. When many families buy kitchen knives, they are greedy for cheap ones, and blunt their knives for new ones. She believes that instead of replacing kitchen knives, it is better to buy a good-quality kitchen knives and then buy a piece of whetstone or a sharpening knife. It's more affordable, and it's more comfortable to use it.

â–  intimate reminder

How to prevent rust

Iron cutters tend to rust after they have cut vegetables and fruits, but if they cut the knife and put it in wash water, it can prevent rust. In addition, after the kitchen knife is used, soaking it in hot water and then applying some oil or smearing with ginger can prevent rust.

If the tool has rusted, you can use radish slices or potato chips with a little sand and repeatedly scrub, knife rust removed immediately. It can also be rubbed with cut onion heads and can also be rusted. After using the kitchen knife, you must use a clean rag to dry the knife on the water and dirt, especially cut through the smelly, salty ingredients, such as pickles, sauerkraut, etc., but also rinse with water. In addition, it is worth reminding that the knife that cuts raw fish, meat and poultry is best to be boiled with boiling water to avoid parasite contamination.

After the kitchen knife is used up, it should be hung on the knife holder to avoid being contaminated by contact with other items.

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Chemical Industry Mass Flow Meter

Sealand is a professional supplier of Chemical Mass Flow Meter, Chemical Mass Flowmeter, Chemical Flowmeter, Chemical Flow Meter, Chemical Coriolis Meter, ATEX, IECEx & CE approved.


The meter can work with a pulse receiver(Count). The connection is as follows. The resistance value is up to the cable length & the max. input pulse frequency of receiver. Current 10mA is suitable for most receivers; however, you can reduce the resistance value when the cable is long. The max. current could be 50mA. Please use the fixed frequency output function to check if the cable length & resistance value is suitable.

Please check following items before operation, and operate according to relevant rules. a) If the meter is damaged during shipment and installation;
b) If the voltage is same as marked on nameplate;
c) If the fuse is correct;

d) If the meter is grounded properly.
e) If the Meter SN on the nameplate of sensor and transmitter are the same.
If everything is fine, please open all valves, make the pipeline full of liquid and then power on the meter for warm-up for 20min before operation. Finally, conduct zero calibration after first start, and shall do it again if the meter is moved to another site.
Preparation for zero calibration:
a) Power on the meter for approximately 20min for warm-up;
b) Run the process fluid through the sensor until the sensor temperature reaches the normal process operating temperature.
c) Close the shutoff valve downstream from the sensor.
d) Ensure that the sensor is filled with fluid and the process flow has completely stopped.


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Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com