Yuyao Linsheng-Check The Air Compressor, Save Money And Time









Owners of air compressors often forget that one ounce of prevention is worth a pound of treatment. Maintaining an air compressor can save you time and money. Every time you operate an air compressor, you can save future pain by performing the following checks.


Air compressor preventive maintenance inspection


1. Check the compressor pump oil level
Unless your air compressor is an oil-free compressor, do not operate without or without lubricant. The manufacturer and the company of the product you purchased are not liable because of insufficient lubrication.

2. Make sure the device is turned off and disconnected from the power supply
Make sure the compressor is on a flat and level surface
Remove the filler cap/plug
Check the oil in the crankcase assembly to see if there is dust or debris
Oil must not exceed the midpoint of the sight glass


3. Change compressor pump oil
Remember, the compressor pump head and surrounding parts are hot!

Make sure the device is turned off and disconnected from power
Make sure the compressor is on a flat and level surface
Remove the filler cap/plug
Place the collection container under the oil drain cap.
Remove the oil drain cap and drain the oil.
Reinstall the oil cap and make sure to tighten the nut. White hose tape (PTFE) is usually used to help form a tighter seal. Fill the crankcase with appropriate oil to ensure that the intermediate point is not exceeded.

4. Check the air filter element
For the more common reciprocating air compressor.

Make sure the device is turned off and disconnected from power
Let the compressor pump cool down.
Turn counterclockwise (usually) to unscrew the top of the filter from the filter base.
Separate the filter top cover from the base.
Remove the filter element from the filter base
Blow away dust and debris from the filter element.
If necessary, replace the component.
Reconnect the top of the filter to the base and secure the filter.


5. Check the air filter element
For the more common reciprocating air compressor.

Make sure the device is turned off and disconnected from power
Let the compressor pump cool down.
Unscrew the top of the filter from the filter base by turning



Yuyao Linsheng is a professional China factory that produces air compressors, and also a Spotlight Company from China . It mainly produces auto parts, emergency lights, emergency starters, air compressors, vacuum cleaners, malfunction lights and spotlights. It is one of China's high-quality consumer product manufacturers. Whether you choose the current product from our catalog or seek engineering help for your application, you can consult our customer service center for your purchasing requirements. https://www.linsheng.com/product/air-compressor-product/

Syringe Mould-Syringe Plastic Mould Structure: Which Elements


The design and manufacture of syringe moulds are closely related to plastic processing. The success or failure of plastic processing depends largely on the mould design effect and mould manufacturing quality, and the plastic mould design is based on the correct plastic product design.

The structural elements to be considered in the plastic mould design of the syringe are:

①Parting surface, that is, the contact surface of the concave mould and the convex mould when the mould is closed. The choice of its position and form is affected by factors such as product shape and appearance, wall thickness, moulding method, post-processing technology, mould type and structure, demoulding method and moulding machine structure.

②Pouring system, that is, the feed channel from the nozzle of the injection moulding machine to the cavity, including the main channel, the branch channel, the gate and the cold cavity. In particular, the location of the gate should be selected so that the molten plastic fills the cavity in a good flow state. The solid runner and the cold material attached to the product are easily ejected from the mould and cleared when the mould is opened (heat flow) (Except Daomo).

③Plastic shrinkage and various factors that affect the dimensional accuracy of products, such as mould manufacturing and assembly errors, mould wear, etc. In addition, when designing compression moulds and injection moulds, the matching of the process and structural parameters of the moulding machine should also be considered. Computer-aided design technology has been widely used in plastic mould design.


As people pay more and more attention to health, the market demand for Syringe Mould and safety needle moulds is growing. With its superb technology, Yuhuan Shengjiu Mould Co., Ltd. makes these uses of medical mould more. It is a professional syringe mould manufacturer and syringe mould supplier in China. Welcome to consult and order: https://www.medicalmould.net/

hzqjchain Agricultural Chain Manufacturers Share Operating Conditions Of Mechanical Chains

Manufacturers of hzqjchain Agricultural Chain remind mechanical chains to pay attention to the fact that after the gear is subjected to high-frequency treatment, the hardness of the tooth surface and the tooth top will meet the requirements for use, but the tooth root part can not reach the quenching hardness, and the hardness is lower than carburizing. Hardened hardness. After high frequency quenching, the accuracy of gears decreases. When used as a high-precision gear, the gear needs to be ground. Circular gear transmission uses convex-concave arcs for gear transmission. During no-load, the two tooth profiles make point contact. During the meshing process, the contact point moves along the axis direction, and the continuous transmission is obtained by the longitudinal coincidence degree being greater than 1. It is characterized by high contact strength and bearing capacity, easy to form oil film, no undercut phenomenon, uniform tooth surface wear, and good running-in performance. The single-stage transmission ratio can reach 6 and the maximum can reach 8. The transmission efficiency is generally 0.94 to 0.98. Straight bevel gear transmission can reach 370 kilowatts, and the peripheral speed is 5 meters per second. The helical bevel gear transmission runs smoothly and the gear bearing capacity is high, but it is difficult to manufacture and has fewer applications.

Among the measuring instruments, there are about 10 assembly test instruments and worm gear checkers, and there are no more than 50 transmission assembly test stands and drive axle test stands nationwide. Many factories do not have the necessary instruments such as noise meters and torsional vibration meters. In the gear manufacturing process, the required quality of product parts, components and assemblies must be strictly tested and controlled, so advanced and applicable measurement technology and instruments are necessary conditions. Regardless of whether gear transmission parts are self-made or purchased in various machinery factories, they should be equipped with gear, thread and spline measuring instruments, otherwise the manufacturing quality of transmission parts cannot be controlled. At present, gears, threads, and spline measuring instruments from domestic Chengdu Tool Research Institute and Harbin Precision Measuring Instrument Factory can basically meet the requirements. It can be supplied domestically even for gear measuring centers, gear tool measuring centers, gear and worm gear inspection machines, and laser dynamic screw measuring machines. However, for users with high technical requirements and abundant financial resources, the introduction of foreign gear measurement centers can also be considered.




information about Agricultural Chain : https://www.hzqjchain.com/product/high-strength-agricultural-machinery-chains/

Precautions For The Processing Of Syringe Mould

Processing mould for sealant cap for syringe. The invention relates to a processing mould for a rubber cap. The problem that the existing processing mould of the sealant rubber cap for the syringe is easy to loosen is solved. The upper mould of the processing mould is vertically fixed with a core post, and the lower template is provided with a column groove matching the core post. The longitudinal section of the product's core post is a "T" shape, and the upper template of the product is provided with a plurality of cores. The stepped through hole that matches the column, the core post is fixed in the stepped through hole, the thicker end of the core post is flush with the upper plate surface of the upper template, and the thinner end of the core post is protruded from the lower plate surface of the upper template. The product's back plate is fixed on the upper plate surface of the upper template. It has the advantage that the stem is firm and not easy to loosen.

The technical requirements are as follows:

1. The product moulding process, mould structure and manufacturing process are analyzed. Guarantee mould life up to 1 million times.
2. Must design a complete mould structure and processing parts, and put forward assembly requirements and injection process requirements.
3． Causes defects in appearance quality of plastic parts (such as shrinkage, etc.) or mould structure problems (such as parting surface setting, gate setting, and mould life cannot be guaranteed).
4． mould appearance: The mould appearance must ensure no module defects such as rust, bumps, and absences.
5． Mould transportation: Mould transportation must be equipped with a locking die, and the packaging is strong and rust-proof.
6. mould information: When the mould is delivered, a complete set of mould wearing parts and maintenance information must be provided.

Yuhuan Shengjiu Mould Co., Ltd. is a professional China medical mould manufacturer and medical mould supplier that produces Syringe Mould . We have strict quality control throughout the production process of our products, making our products a safe choice for everyone. Welcome to buy: https://www.medicalmould.net/

Bridge cutting machine, also known as bridge cutting machine, is a kind of stone cutting equipment. The traditional bridge cutting machine usually includes a longitudinal movement assembly, a transverse movement assembly arranged on the longitudinal movement assembly, and a cutting assembly arranged on the transverse movement assembly, wherein the longitudinal movement assembly generally uses a screw rod to push the slider Sliding on the slide rail to achieve longitudinal movement, however, because the weight of the traverse assembly and the cutting assembly are concentrated on the longitudinal movement assembly, the sliding friction between the slider and the slide rail is relatively large The thrust of the screw to push the slider is relatively large, the screw is easily damaged, the slider and the slide rail are also easy to wear, and the service life is relatively low.
The purpose of the utility model is to provide a bridge cutting machine with a relatively long service life. The utility model adopts the following technical solutions:
A bridge cutting machine includes a base, wherein the base is provided with a longitudinal moving assembly and a table, the longitudinal moving assembly is provided with a lateral moving assembly, and the lateral moving assembly is provided with a cutting assembly The cutting assembly is located above the workbench, and the longitudinal movement assembly includes a longitudinal movement motor, a transmission rod drivingly connected to the longitudinal movement motor, and support seats respectively located on both sides of the workbench. The support bases are provided with longitudinal movement racks and wheel rails arranged in parallel with each other, and the transmission levers are fixedly connected with longitudinal movement gears that respectively mesh with the longitudinal movement racks, and the transmission levers rotate The track wheels are respectively matched with the wheel tracks.

stone processing equipment, also known as bridge cutting machine, is a kind of stone cutting equipment. The traditional bridge cutting machine usually includes a longitudinal movement assembly, a transverse movement assembly arranged on the longitudinal movement assembly, and a cutting assembly arranged on the transverse movement assembly, wherein the longitudinal movement assembly generally uses a screw rod to push the slider Sliding on the slide rail to achieve longitudinal movement, however, because the weight of the traverse assembly and the cutting assembly are concentrated on the longitudinal movement assembly, the sliding friction between the slider and the slide rail is relatively large The thrust of the screw to push the slider is relatively large, the screw is easily damaged, the slider and the slide rail are also easy to wear, and the service life is relatively low.

The main purpose of Square Bolt is to fasten utensils and parts. The square bolt can be used to prevent the relative movement between the shaft and the sleeve. In some cases, the top wire is used for easy disassembly. For example, the two parts are closely fitted and can be separated by the top wire. So how do we use square bolts correctly?

When in use, first screw the screw into the internally threaded hole of the part to be fixed, and then press the end of the screw firmly against the surface of the other part, even if the relative positions of the two parts are fixed. Slotted and hexagon socket set screws are suitable for places where the screw is not allowed to be exposed, and square head set screws are suitable for places where the nail head is allowed to be exposed.

Choose a safe and reliable Carriage Bolt Manufacturer, Haiyan Yihui Hardware Technology Co., Ltd. welcomes your message and inquiry, we will bring you the most comprehensive answer.

Kitchen Faucets Manufacturers - Working Characteristics Of Faucet






The faucet is a popular name for the water valve. It is used to control the size of the water flow switch and has the effect of saving water. The faucet has a fast replacement speed, from the old cast iron process to the electroplated knob type, and has developed into a stainless steel single temperature single control faucet, a stainless steel double temperature double control faucet, and a kitchen semi-automatic faucet. Nowadays, more and more consumers are buying faucets, which will be considered in terms of materials, functions and shapes.



Before the appearance of the faucet, the water supply spring wall was inlaid with a beast-like shape, usually made of stone. A few "water nozzles" made of metal, the water flowing out from there was always a long flowing water without any control. In order to avoid wasting water and solving the shortage of water resources, people have developed faucets.



Production process of faucet: copper ingot→dissolution→casting (low-grade casting with sand casting, gravity casting with high-quality faucet)→cleaning after casting→casting inspection→machining→tolerance inspection→testing leak→grinding→surface inspection→electroplating → Electroplating inspection → assembly → test water leak test → finished product inspection → packaging → factory. Casting: low-grade casting with sand casting, high-quality faucet with gravity casting, the new technology is die-casting, and the primary pressure-molding process is similar to the zinc alloy die-casting process. Quality control: The quality of the production process before the finished product is controlled by quality control. The finished product to the packaging is sampled by the quality assurance part, mainly to check the packaging and placement of the product.



The electric faucet is also called a hot faucet or a quick faucet, including a faucet body and a water flow control switch. The faucet body is provided with a heating chamber and an electric control chamber, which are separated by a sealing plate, and a heating circuit is provided in the electric control cavity. There is a heating pipe inside, the heating pipe power is generally 2-3KW, the hot water can be heated in 3-5 seconds, and the heating pipe is connected to the heating circuit, characterized in that the heating pipe is an insulated heating pipe; the insulating heating pipe It is a hydroelectric isolation type insulated heating pipe; the faucet body is mostly high temperature resistant engineering plastic type, a few are all metal type; the electric control cavity is provided with an insulating water pressure switch. The heating circuit is provided with an electrical switch, which is connected with the end of the insulating water pressure switch, and is connected to the water and electricity. The temperature controller and the anti-drying device are arranged therein, and the leakage protection switch can also be provided.



kitchen faucets manufacturers recommend that you should pay attention to the diameter of the water outlet when purchasing a single-handle basin faucet. Most of the market is filled with hard pipe, so you should pay attention to the height of the water inlet, which is suitable for 35 working points from the basin. When installing, the special angle valve should be selected, and the angle valve should be fixed with the hot and cold water pipes of the wall outlet. When you find a distance between the angle valve and the water pipe on the faucet, purchase a special extension tube to connect. Remember, don't use other water pipes to connect, because if the water pressure is too large, it will easily fall off and leak.


Ningbo AFA Kitchen and Bath Co ,Ltd . is a professional kitchen faucets manufacturers in China. Follow us to see more kitchen faucet product information and related technical information: https://www.afastainlesskb.com/

Linsheng : How To Use Portable Air Compressor

Portable air compressors have become an important thing in this era, including the use of simply inflating football and tires, inflating cylinders, and powering pneumatic tools such as wind guns, grinders, wrenches and paint sprayers.

It is very easy to operate these compressors, but in order to maintain their safety and durability, there are several steps that must be followed when using this equipment. With proper operation and maintenance, the machine will work more efficiently and have a longer life.


So what is the effective procedure for operating a portable air compressor? This system guide will teach you how to use this basic tool correctly for great results.


1. Set up the air compressor
The assembly process of an air compressor is usually different depending on the manufacturer/model. The machine's user manual usually contains instructions to guide you through the proper setup of the machine. This is the first and most important step to ensure that the correct connection does not cause any damage. One setup procedure that should be performed on all models is to connect the compressor hose to the regulator valve of the machine.

2. Check the oil and fuel level
Checking the oil level is a standard procedure whenever using this type of machine. Oil is a substance that lubricates and cools the engine, so running a low-oil air compressor can cause the engine to crash, which is difficult to repair and most warranties are not included. If the oil level is below the fill line, it must be topped up and if used for a long time, the oil must be replaced as described in the video below. You also need to check for oil leaks and close the responsible outlet to avoid confusion and reduce machine efficiency.

You must also check the amount of fuel to ensure that the machine can run for a long time. This prevents unnecessary interruptions between chores to replenish fuel.

The most common sources of power in air compressors include natural gas, diesel and electricity, with differences in efficiency, cost, eco-friendliness and ease of use.

3. Close all exhaust valves
To ensure that the air remains intact during compression, it is important to close all exhaust valves. This prevents air leakage to keep the pressure difference of the compressed air constant. Depending on the machine's user manual, you must ensure that the different valves are set correctly before proceeding to the next step.

4. Start the engine
Compressor If the portable air compressor is electrically powered, connect its cable to the nearest power outlet and turn it on. If it is not electric, make sure the fuel is sufficient and then turn it on again.

This will start the engine and its speed will gradually increase until it reaches its highest level. You should then allow the compressor to warm up for a few minutes before starting to compress the air entering its tank/cylinder until the maximum pressure is reached. You will then close the tank drain valve to prevent air from escaping and allow it to cool for a while before stopping the engine.

5. Use it on power tools
You can finally use it to drive your tools.

Portable compressors can be used to fill cylinders, provide clean air to divers, drive pneumatic HVAC units, power pneumatic tools such as jackhammers, and power industrial processes such as petroleum oxidation. Smaller portable air compressors can actually be used to power the car.

maintenance
Below is a list of some of the most important maintenance procedures you should perform when you want to use a portable air compressor.

Check for air and oil leaks and seal or repair.
Check the condition of the air filters and clean or replace them.
Replace whenever the oil gets old.
Keep engine oil and fuel levels at the desired level.
Verify the safe temperature of the air compressor operation to avoid overheating.
Inspect the body of the machine for dents or breakage and repair or replace parts.
These are just a few of the aspects that should be noted when owning or using an air compressor. For more maintenance procedures, you will need to check the user or maintenance manual for the device for instructions.


Each portable air compressor model has a different structural and functional design and each operation can be completely different.


Linsheng is a professional Air Compressor Manufacturers and Air Compressor Suppliers in China. We treat our customers with the most positive attitude. The answer is the most professional and reasonable offer. For new products, we will listen to our customers and provide useful advice to ensure we produce the best products. Https://www.linsheng.com

Assembly Komutları Ve Anlamları #Assembly Programlama Sanatı

Komutlar Ve Anlamları

Jmp : (Jump ) : Sıçra Demektir Dallan Yani
Inc : Bir Artır Manasına Geliyor.
Mov : (Move): Taşı Demektir.
Call : (Çağır): Yaptığın İşe Ara Ver Demektir.
Loop : Programı Belirlediğimiz Adrese Belirlediğimiz Sayıda Sıçratır
Ah : Rejisterinin Değerini 1 Yaparsan Klavyeden Bir Tuşa Basmanı İster,Tuşa Basınca Değeri AL Rejisterine Koyar.
Ip : (Insruction Pointer): Komut İşaretçisi
Ds:Dx :Mesajın Başlangıç Adresidir.
Db: (Defime Byte) Byte Tanımlama .Sabit Bilgileri Barındırır.Sonunda $ İşareti Olabilir.
Nop: No Operation : İşlem Yok Boş Komut
Cs : Program Kodunun Nerede Olduğunu Bildiren Bir Bildirgedir.
Mov ch , 4 = rakam adedi döndür.
Mov cl , 4 = sayıca 4 byte ayarla.
Rol bx, cl= bx’i 4 byte ayarla
Jnz döndür= gitmediyse döndürmeye devam et
İnt 20h= işletim sistemine geri dön.
Add= topla
Cmd(karşılaştır)
Jl: (Jump Less) = Ufaksa Sıçra
Jnz (Döndür) Jump Not(Zero (Sıfır) ..Sıfır Değilse Sıçra
Jz= (Jump Zero) Sıfırsa Sıçra
Sub (Subtract=Çıkart)
Jg= (Jump Greater) Büyükse Sıçra
Cbw=(Convert Byet To Word) Byte ı Kelimeye Çevir
Mul= (Multıply) Çarp Komutu
Xchg= (Exchange) Değiştir Komutu
Retn= (Return) Geri Dön Komutu
Jne= Aynı Değilse Devam Ettir.
Far= Uzun Demek
Lea= Efektif Adresi Yükle Demektir.
Je= (Jump Equal) Eşitse Sıçra
Ror= (Ratate Right) sağa çevir.bir rejistinin kollarını sağa çevir.
Push= (push=it, sakla demektir.
Pop= çek geri getir demektir.
Equ= (equivalent) eşit değer demektir.
Assumu= farzet demektir.
Rep= (repeat) tekrarla demektir.
Movsb = (move byte strıng) byte’den oluşan bilgi dizini taş.
Cld=( clear dırectıon flag forward ) istikamet bayrağını öne ayarla demektir.
Std= (set dırectıon flag) istikamet bayrağını arkaya ayarla demektir.
Cmpsb= (compare strıng byte) byte stringlerini karşılaştır.
Repe= (repne) repeate while equal= eşit olduğu müddetçe tekrarla.
Repz= (repnz) repeate whıle zero= zero flag kaldığı müddetçe tekrarla
Mov al, bl= BL’nin değerini AL’e koy.
And all= AL’nin 4 bitini sıfırla
Add al, 30h= AL’in değerinin ASCLL kodunu bul
cmp al 3ah = bu ASCLL kodu ‘g’ dan büyük değilse jl ekrana ardesi sıçra
add al, 07h = ascll koduna A’dan F’ye değer ver.
Mov dl, al= hazırlanan sembolü DL’e yükle
Mov ah 02h= ekrana gönder foksiyonu
Int 21h= DOS’tan yardım iste
Dec ch= tüm rakamlart ekrana gittimi