Is there any discount for grid employees to go to Beihai trainin

1. Unknown_Error

2. The activity index of mineral powder is determined by standard test. In short, mineral powder is used to replace 50% cement, mix and make standard mortar specimens, and then test the 28 day strength of mortar. The ratio of strength of mortar with mineral powder to that of standard mortar without mineral powder is the activity index of mineral powder

'S95' is a grade of mineral powder. Where "s" stands for mineral powder, which comes from slag (slag)‘ 95 'means that the activity index is not less than 95%< br />

3. In my opinion, Liaoyang modern andrology hospital looks at andrology fairly well. This hospital is relatively more professional, accurate and well treated.

4.

1. Let's talk about nursing first. Because the labor cost is relatively high, we basically use cheap Yuesao. I won't tell you about the level. After a month, we are alone. The first few days are OK. After half a journey, we can't wake up. Falling children often happens, and most of them spend money

generally speaking, there are three choices for a child in confinement, one is to take care of her family, the other is to ask her to take care of her, and the third is to go to the confinement center. If you don't have a family to take care of your baby, you can consider asking your sister-in-law to stay at home. Yuesao's expenses range from thousands to 120000. If you're worried that your sister-in-law is not up to your liking, you can choose to go to the confinement center, which costs tens of thousands to 100000 yuan. The center will arrange the nutrition meal for the puerpera and send it to the room. When the puerpera rest, there will be a special nurse to take care of the baby

the cost of the delivery center is higher, but the puerpera can get better rest. If the cost is affordable, it is recommended to choose a child care center

5.

The following is a few conveyor models and its scope of use, do not know what kind of characteristics you need, I give out
screw conveyor
screw conveyor, also known as tube screw conveyor and single tube screw feeder, is mainly composed of spiral cylinder, spiral shaft and spiral sheet. The material goes to the screw through the feed hopper, the motor drives the screw shaft to rotate through the recer, and the screw shaft rotates to push the animal material forward. The material continuously enters the spiral, the material and the material push unceasingly, comes out from the material outlet, thus realizes to the material horizontal, the inclined transportation< Characteristics of screw conveyor
1. The driving device is gear recer, which has the advantages of high torque, low noise, no oil leakage and long service life. The shell of the conveyor is connected by high-quality seamless pipe and valve flange. The whole machine has good rigidity and large bearing capacity. It can be continuously transported in both horizontal and large inclination, and the working position and posture can be selected at will, Easy to disassemble and move
2. Multi point loading and unloading in the middle, safe and convenient operation
3. High quality seamless steel pipe is used for tubular screw conveyor, with good sealing performance, no st leakage, safety and reliability
4. The U-groove screw conveyor is easy to disassemble, overhaul and maintain
5. Horizontal and inclined conveying of materials can be realized
scope of application
screw conveyor is widely used for horizontal and inclined conveying of flour, coal, cement, raw meal, chemical instry, metallurgy, building materials and other powdery and small particle materials, and its conveying temperature is less than 200 ℃< According to the material, we can customize stainless steel screw conveyor, manganese steel screw conveyor and other materials, as well as various types of single pipe screw conveyor, tubular screw conveyor and single pipe screw conveyor. It should be noted that the screw conveyor is not suitable for conveying deteriorated, viscous and caking materials, because these materials will adhere to the screw and rotate without moving forward ring conveying, or form material accumulation at the hanging bearing, which makes the screw conveyor unable to work normally. Screw conveyor and horizontal screw belt mixer are often used to form a small dry powder mortar proction line< No. 1120, Gaodong Road, Xin Instrial East District, Xin District, Cheng City
ring chain bucket elevator
HL ring chain bucket elevator is a kind of ring chain bucket elevator, which adopts mixed or gravity unloading and digging loading. The bucket elevator is composed of moving part (hopper and two traction chains), upper section with drive chain wheel, lower section with tension chain wheel, middle casing, driving device, backstop braking device, etc. The rim adopts combined sprocket, which is easy to replace and has long service life after special treatment. The lower device adopts gravity automatic tension device, which can maintain constant tension and avoid slipping or chain off. At the same time, when the hopper is blocked, it has a certain tolerance, which can effectively protect the moving parts
features of ring chain bucket elevator
1< The shell steel plate is thickened and rigid
3. The middle section housing has two forms: single channel and double channel
4. Lifting height, stable and reliable operation, low noise and convenient maintenance
5. The lifting capacity of the improved model is more than 30% higher than that of the ordinary model
6. The ring chain of hoist is forged with low alloy steel and carburized and quenched, which has high tensile strength and wear resistance
application scope of ring chain bucket elevator
the ring chain bucket elevator is suitable for vertical conveying of powdery, granular and small pieces of materials with high grindability, such as grain, coal, sand, cement, crushed ore, rock powder, etc. The material temperature is not more than 250 ℃ and the lifting height is less than 40m< Some of TD belt bucket elevators are also called belt bucket elevators, which use rubber belt as traction components, and are mainly composed of running part (hopper and traction belt), upper section with transmission roller, lower section with tension roller, middle multi-stage casing, driving device, driving device, belt conveyor, etc It is composed of check brake device, etc. The bucket elevator has hoppers at the same spacing on the inner belt. It uses the pull out type to load materials. When it is lifted to the top, it discharges materials by centrifugation or mixing, so as to achieve the purpose of lifting materials
characteristics of belt bucket elevator
1
2. Simple structure and perfect function; Good sealing and low noise
3. The powder and granular materials are universal, equipped with explosion-proof cover and pressure balancing device
4
4. Due to the variable lifting height and output, the flexible process layout enhances its adaptability
application scope of belt type bucket elevator
belt type bucket elevator is suitable for vertical conveying of loose density ρ＜ 1.5t/m3 powder, granular and small pieces of non abrasive and semi abrasive bulk materials, such as grain, coal, sand, coke powder, cement, crushed ore, etc. The temperature of the transported material shall not exceed 60 ℃. If the heat-resistant rubber belt is used, the temperature shall not exceed 200 ℃. If the proct temperature is high or the wear is large, the ring chain bucket elevator shall be used. The lifting height of belt bucket elevator is about 4 ~ 40m
No. 1120, Gaodong Road, Xin Instrial East District, Xin District, Cheng City

6. The mole is the protruding nevus
removed with the point nevus net

7. 1、 The new seal structure is relatively simple, and to a large extent, it is helpful to the processing of machinery
Second, ensure the compactness of the sealing structure of the bucket elevator, especially in the process of dealing with the situation with small axial space, it can be more convenient and simple to install and use
thirdly, the gland needs to rotate with the shaft by means of the set screw, and the packing in the pressure cup contacts with the surface of the driven shaft. At this time, they are in a relatively static state
after the mineral powder or material infiltrates into the gland, it needs the clearance between the packing and the shaft to flow out, considering that there is no obvious relative movement between the shaft and the packing. Therefore, the mineral powder or material can not flow out from the gap, and the shaft surface will not be worn by the mineral powder or material
fourthly, the compression degree of the packing between the gland and the packing box needs to be adjusted conveniently and simply with the help of the set screw. Furthermore, in the process of ore powder or material leakage, only a little wear will appear on the groove surface and between the fillers, and no large wear will occur at other positions< 5. The screw part of the gland is installed in the cylinder end of the stuffing box. When the gland rotates with the shaft, the mineral powder or material squeezed into the screw can be thrown out in the opposite direction. In this process, only a small amount of ore powder or material flows into the packing by spiral flow, which can ensure the effective rection of the amount of leaked ore powder or material to a large extent. After two years of use, it has been proved that the new sealing structure only causes the leakage of some mineral powder or materials, and has never occurred the phenomenon of mineral powder or materials flying all over the sky, which has realized the design requirements to a large extent.

8. 2001 is now a local military hospital. For some time before, some consulting rooms were contracted to indivials. Now I don't know. The emergency center is affiliated to the Affiliated Hospital of China Medical University. The medical capital is still good. This is just a reference for you

9. It's a great honor for the bus driver to help you
the price of general hospitals (emergency center, Second Hospital, Third Hospital, etc.) is between 120 yuan and 150 yuan, and andrology hospitals are not necessarily authoritative. Compared with the high and low price difference, it is recommended that you go to a normal hospital for examination
I hope I can help you, my friend
I wish you a healthy body and a happy family!!