Do you need a drill? -part 3

Automatic drilling machine technical parameters

Processing materials：various metal materials such as stainless steel, metal, copper, etc.

Machining accuracy: +-0.01mm, the free speed is 500mm/s

Processing product size: 2-40mm

Control system: six-axis linkage control system

Voltage: 220V

Power: 350W

Frequency: 50HZ

Air pressure: 6-8kg/cm;

Grounding: <4Ω

Dimensions: 1600mm*700mm*1300mm (L*W*H)

Precautions

1. Select the appropriate carbide drill bits or drill according to the material being drilled. 2. Adjust the appropriate speed according to the material being drilled. If the speed is too fast, the bit will heat up and the low melting point material will soften. If the speed is too slow, the soft material will stick. 3. Determine the number of passes of the drill according to the depth of the hole drilled and the hole diameter. 4. The drilling machine is a high-speed rotary feed, need to pay attention to safety protection. 5. Pay attention to ensure the sharpness of the drill bit, you need to grind the drill bit regularly or replace the drill bit. 6. Regularly refueling the drill shaft.

Operating procedure

In order to make better use of existing mechanized equipment, the performance of mechanized equipment is improved to play its optimal role. It has prompted our mine staff to take the level of operation of mechanized equipment to a higher level, and specially formulated drilling machine operating procedures.

Preparation before starting up

1. Carefully check that the parts of the drilling machine are complete. 2. Is the screw loose? 3. Whether the lubricating oil meets the required position. 4. Control buttons are flexible and reliable. 5. The drill pipe and drill bit are damaged. 6. Holes frame with or without breakage. 7. Whether the spray facility is in place.

Normal boot

1. Drill the machine for 1 to 2 minutes, listen carefully for abnormal noises. 2. Slowly blow your eyes at low speed. 3. The low-speed gear has no abnormality and there is no rubric in the coal seam to adjust the eye speed. If the coal seam always contains the meteorite and the hardness of the rock is large, it can only be used in the low-speed gear.

Do you need a drill? -part 2

The purpose of the rock drilling and digging project is different from that of the construction object, so there are many types of drilling rigs. Drilling rigs can be classified according to their purposes, such as core drilling rigs, oil drilling rigs, hydrogeological surveys and water well drilling rigs, engineering geological exploration drilling rigs, tunnel rigs, and engineering construction rigs. The drilling rig can be divided into four categories according to the drilling method:

(1) Impact drilling rig: wire rope impact type, drill pipe impact drilling rig.

(2) Rotary drilling rig: vertical shaft type--handle feed type, spiral differential feed type, hydraulic feed type drilling rig; rotary type--steel rope plus decompression type, hydraulic cylinder plus decompression type drilling rig; Gyrator - full hydraulic power head, mechanical power head drill.

(3) Vibration drilling rig.

(4) Compound drilling rig: drilling rig that combines functions such as vibration, impact, rotation and static pressure in different combinations.

Characteristics

The manual drilling machine comprises a manual transmission mechanism, an axial feed mechanism, a guiding mechanism, a gap adjusting mechanism, a manual transmission mechanism, a spindle, a wrench connected to the upper end of the spindle, and the carbide drill bits and the sleeves connected to the lower end of the spindle. The axial feeding mechanism is composed of a hand wheel, a worm, a worm wheel, a nut and a screw rod; the guiding mechanism is formed by the upper end through a box cover and a nut, and the lower end is connected with the screw rod to form a gap adjusting mechanism. The adjusting nut connected to the main shaft is composed of two flat bearings provided on both sides of the upper end of the nut 6. The product has good sealing performance, stable work, low labor intensity and can be used in one machine. It can be used as a device for transporting liquid or gas pipes without stopping their conveying work for pressure drilling to install branch pipes.

Do you need a drill? -part 1

First of all, what is a drilling machine?

A drill is a general term for machinery and equipment that leaves a cylindrical hole or hole in a target by means of a rotary or rotary extrusion using a harder and sharper tool than the target. The desired effect is achieved by drilling precision parts. The drilling machine has a semi-automatic drilling machine and a fully automatic drilling machine. With the increase in human resource costs, most enterprises consider the automatic drilling machine as the development direction. With the development of the times, the drilling technology of the automatic drilling machine has been improved, and the automatic drilling machine is used to drill various metal molds, straps and jewelry, and the advantages are obvious.

What is drilling?

Drilling refers to the operation of machining a hole in a solid material with a drill bit, which means that choosing the right carbide drill bits is quite important. Here is the drilling work in the exploration work, as well as the auxiliary tools needed for drilling and some emergency measures. In the geological exploration work, the cylindrical hole with a small diameter and a large depth drilled into the underground by drilling equipment is also called drilling. Drilling holes for oil and gas and groundwater are larger in diameter. The diameter and depth of the borehole depend on the depth of the burial of the geology and minerals and the use of the borehole.

Classification application

The drilling rig is the main machine for completing the drilling construction. It drives the drilling tool and the drill bit to drill deep into the formation, and through the elevator on the drilling rig to complete the auxiliary work such as lifting the drill and casing, extracting the core, and replacing the drill bit. The main function of the pump is to deliver flushing fluid to the bore to clean the bottom of the hole, cool the drill bit and lubricate the drill. 

So, which brand of Robot Vacuum is better? -part 3

Unique TurboGo linear acceleration algorithm, cleaning speed increased by 15%, making cleaning more efficient.

Since it is a robot that sweeps, sucks, and drags, it is natural to drag the kinetic energy. The X3 is equipped with a water-absorbing cotton mop to make a strong wet drag. The built-in 120ml self-control water tank reduces the number of water additions in the middle, which can effectively remove ground stains and dust, and has high cleaning efficiency. During the cleaning process, X3 uses a bow-shaped walk to prevent sweeping or repeated cleaning, and improve the cleaning efficiency by 3 times. It is the most scientific cleaning route. UPCAN intelligent planning, let the Robot Vacuum completely bid farewell to the era of "blind collision".

While achieving such high-efficiency cleaning performance, TOMEFON's powerful Robot Vacuum X3 creatively adopts the UpcanZ air duct design, combined ultra-quiet noise reduction, 63db without interference, less than the industry average of 15%. Even if you turn on X3 while you are working and studying, you can concentrate and stay uninterrupted. Not disturbing, it can be said that the X3 is gentle and intimate, and it is called the quietest cleaning robots on the market.

In the intelligent era, the function of the APP is indispensable. With one-button control and smart APP, there is no need for manual remote control operation. One-click start-up appointment, consumable reminder, timed cleaning and other functions are available, and the whole family will use it. Even for children and the elderly, the operation is so easy. My personal experience tells me that having a good quality and smart enough robot vacuum at home will really save lots of time and efforts, however, your home environment is getting cleaner and more comfortable. Even though it is not a cheap product to have, it is really useful, necessary and worth owning.

IP cameras now are much accounted of by the society

On June 19, 2018, the chief of the Municipal Police Headquarters, James O'Neill (spokesperson), appealed to the state government to install more surveillance cameras proposal as soon as possible.

According to reports of the United States "World News", the New York City Mayor's Office, the Municipal Police Chief James O'Neill, and Chen Wenye, director of the Municipal Police Traffic Safety Bureau, and others, publicly appealed to the state on June 18 local time in Brooklyn. The government passed a proposal to add hundreds of speed surveillance cameras around New York City’s schools to further protect students’ safety.

James O'Neill, Chen Wenye, Brooklyn Governor Eric Adams, Councilman Justine Brannan, and 264 Elementary School Principal Patrice Edison lead hundreds of students’ parents in 89 Avenue, 4th Avenue, the 264 elementary school entrance, appealing to the surveillance ip camera issue.

O'Neill said that at present, speed monitoring cameras are urgently needed around New York City schools. These cameras can effectively protect children from accidental traffic accidents during their studies. However, the state must first adopt proposals to promote the establishment of these surveillance cameras.

It is reported that there are now 140 speed surveillance cameras in the city, which were installed in 2014. After the installation, drivers who are speeding nearby have fallen by 60%, and the incidence of fatal accidents around the neighborhood has dropped by 25%. This means that the surveillance camera has a warning effect on driver's specification driving.

The current state government is reviewing proposals that will allow New York City to add hundreds of surveillance cameras to 150 different school districts. Although the proposal received bipartisan support, it has not yet been finalized.

For the proposal, Shirley Chin, the parent of a Chinese student on the scene, said that installing a camera around the school can curb the driver’s fast driving behavior and make the student’s safety more secure. I believe most parents will fully support it. However, some people also believe that the camera is just an excuse for the government to obtain more fines. At present, New York City is penalized for violations of speeding at 50$, and it can get government revenue of 100 million dollars each year.

So, which brand of Robot Vacuum is better? -part 2

In order to prevent the damage of the Robot Vacuum, the TOMEFON TF-880S intelligent Robot Vacuum is equipped with an infrared light-sensing electronic eye at the bottom, which can automatically sense the height drop and effectively avoid falling damage. It can also judge whether the obstacle can be climbed or not at 15 degrees slope. The TF-880S also has a voice function reminder, which refuses complicated and cumbersome manuals, and both the elderly and children can operate according to simple and clear voice reminders. When the battery is low, it can automatically find the charging stand and return to charging without manual handling.

A good-use Robot Vacuum is a good helper for our home. Whenever you want to clean, you can clean it with just a finger, it's simple and convenient, and happiness is rising. As people's awareness of Robot Vacuums has increased, more and more Robot Vacuums have begun to enter the homes of consumers. With the improvement of people's demand, the demand pain points of Robot Vacuums are also constantly improving. The intelligent way of undertaking the ground cleaning work has become the goal pursued by many users. Looking at the market of many Robot Vacuums nowadays, it is really dazzling. Whether it can really bring consumers peace of mind, time and convenience is the real concern of consumers.

TOMEFON Powerful Robot Vacuum X3

The TOMEFON Robot Vacuum X3 is equipped with functions such as vacuuming, sweeping the floor and mopping the floor. It is more thorough and more in line with the needs of families.

TOMEFON powerful Robot Vacuum X3, 3 in 1V roller brush, targeted to deal with a variety of dust and debris and large particles, debris, dust cleaning rate of up to 97%, soybean cleaning rate of up to 90%. 8CM thickness body, free to walk through the bottom of the sofa, the bottom of the bed and other hard furniture, the light touch can recognize the "soft obstacles" such as curtains, mattresses, so that can achieve full coverage of cleaning with no dead ends.

So, which brand of Robot Vacuum is better? -part 1

So, which brand of Robot Vacuum is better? On the list of major recommendations, Germany TOMEFON is a must-have brand. Founded in 1976, TOMEFON has been focusing on the field of indoor purification for 35 years. It is dedicated to allowing users to spend the least amount of money, purify the most space and improve people's lives. TOMEFON has developed effective, functional and well-designed applications and products that are loved by consumers in more than 40 countries around the world. After the launch of the TOMEFON star Robot Vacuum TF-880S, the TOMEFON has received extensive attention in the market.

The interior configuration of the TOMEFON TF-880S intelligent Robot Vacuum is fully upgraded. Using the smart chip specially developed by TOMEFON, it can independently complete the indoor scanning to locate and compose the whole house, and intelligently plan the cleaning route and area. The cleaning task is carried out in an orderly manner. Moreover, the cleaning route has been upgraded in an all-round way. The straight-line cleaning is not yaw, and the bow-shaped cleaning route is used to bid farewell to the conventional cleaning method of the conventional robot, so that the cleaning is more thorough.

The high-powered motor inside the TOMEFON TF-880S intelligent Robot Vacuum can achieve a powerful suction of 1500 Pa at high speed. And the motor uses humanized frequency conversion noise reduction treatment, even when using the strong mode to clean the home environment can still be relatively quiet, do not worry about disturbing family rest when cleaning. In addition, the bottom of the TF-880S has three gold distribution holes in the bottom of the body, which can be evenly infiltrated and timely replenished during wet mowing. The rag with the barb lock water can quickly remove dust while protecting the floor to prevent the floor from being wet.