Reminiscent clothing mining map
1. In the first step, players need to find copper mine and white mine, click p to open the skill manual, and then find minerals, as shown in the figure below, go to the next step
Grade 1 copper mine location: near the entrance of the first floor underground of state-owned tunnel 24 grade 2 iron mine location: Grade 3 silver mine can be excavated from the entrance of the northeast area on the fourth floor underground of state-owned tunnel 24 place: grade 3B aluminum mine location: 1-3 floors of the black history Cave (refer to task: Yanwu Qixian)
grade 4 pure silver mine location: Grade 1 underground of venoya cave Level 5 gold deposit location: the top right corner of the first floor underground (the side of flannel city)
Level 6 platinum deposit location: the bottom left corner of the first floor underground (the side of flannel city)
Level 7 magic steel deposit location: the second floor underground of Salina undersea Grottoes goes up at the entrance
level 8 Magic Silver Deposit Location: the second floor underground of Salina undersea Grottoes is attached to the next exit Near
8b Damas mine location: yilis mine, the first passage of South Qala mountain
9 level legnesim location: the upper right part of the second floor of the underground road leading to abanis to the left
9b sherhart mine location: yilis mine
10 level oriha steel location: the middle of the second floor of the underground road leading to abanis
10B Himalayas mine location: yilis mine
1 Specific not clear, can see the website http://cg.17173.com/item/wajue.shtml
there are additional pictures on it. I can't upload so many pictures
if the memory is small, you will use a lot of virtual memory
in fact, it's not a big problem.
computers are parallel in nature, with processes as the unit
there is no harm at all. As long as the computer is on, it will work, even if you don't do anything
just pay attention to the calorific value<
the words upstairs are pure bullshit. The virus lies in whether the files you download have viruses,
it has something to do with playing games
description of name code calculation formula
center distance a a = (D1 + D2 + 2x2m) / 2, select according to regulations
number of worm head Z1, select according to regulations
number of worm gear teeth Z2, determine according to transmission ratio
tooth angle a AA = 20. Or an = 20. According to the worm type,
molus m m m = ma = Mn / cosr,
transmission ratio I I I = N1 / N2 worm is selected as the active gear according to the regulations,
tooth number ratio u u = Z2 / Z1. When the worm is active, I = U
worm gear modification coefficient x2 x2 = A / M - (D1 + D2) / 2m
worm diameter coefficient q q = D1 / M
worm axial pitch PA= π M
worm lead PZ PZ= π Mz1
the worm pitch circle diameter D1 D1 = MQ is selected according to the regulations
the worm addenm circle diameter DA1 DA1 = D1 + 2ha1 = D1 + 2ha * m
the worm addenm circle diameter DF1 DF1 = d1-2hf1 = DA-2 (ha * m + C)
the top clearance C C = C * m according to the regulations
the involute worm addenm circle diameter db1 db1 = D1. TGR / tgrb = mz1 / tgrb
the worm addenm height HA1 = ha * m = 1 / 2 (da1-d1) according to the regulations
the worm addenm circle diameter db1 db1 = D1 Height hf1 = (ha * + C *) M = 1 / 2 (da1-df1)
worm tooth height hf1 = hf1 + HA1 = 1 / 2 (DA1 + DF1)
worm lead angle R TGR = mz1 / D1 = Z1 / Q
involute worm base circle lead angle RB cosrb = cosr. Cosan
worm tooth width B1 is shown in table 11-4, which is determined by design
worm pitch circle diameter D2 D2 = mz2 = 2a-d1-2x2. M
worm throat circle diameter DA2 DA2 = D2 + 2ha2
worm root circle Diameter df2 df2 = d2-2ha2
height of worm gear tooth top HA2 HA2 = 1 / 2 (da2-d2) = m (ha * + x2)
height of worm gear tooth root hf2 = 1 / 2 (d2-df2) = m (ha * - x2 + C *)
height of worm gear tooth h2 = HA2 + hf2 = 1 / 2 (da2-df2)
radius of worm gear throat master circle Rg2 Rg2 = A-1 / 2 (DA2)
width of worm gear tooth B2 is determined by design
width angle of worm gear tooth θ θ= 2arcsin (B2 / D1)
worm axial tooth thickness SA = 1 / 2 π m)
worm normal tooth thickness Sn = SA. Cosr
worm gear tooth thickness st according to worm pitch circle axial slot width EA & # 39; Determine the pitch circle diameter of
worm D1 & # 39; d1'= D1 + 2x2m = m (Q + 2x2)
all in the book
As for the cutting size of the auger blade, the following calculation methods can be used:
1. Calculate the unfolding size of a pitch, that is, the cutting size of the auger for one revolution
2. The unfolding length of the inner circle of the forming auger (that is, the kind that has been made into a spiral shape), that is, the unfolding length of the inner hole of the cutting
3 Calculate the unfolding length (see the figure)
1, the bottom edge of the triangle: the unfolding length of the spindle surface l
2, the vertical edge of the triangle: the screw pitch of the auger T
3, the triangle (as shown in the figure above) can be made according to the above parameters
4, then, the oblique edge of the triangle: the unfolding perimeter of the auger inner circle (that is, the perimeter of the inner hole of the blanking): 285.8
5 Angle between hypotenuse and bottom edge: screw angle of auger α= forty-four point four ° This angle is too large, the design is a bit unreasonable)
4. According to the length of the triangle's oblique side 285.8, calculate the diameter of the inner circle of the blanking
∵ the expansion length L of the circle= π D
∴D=L/ π= 285.8/ π= 90.97 (this is the diameter of blanking inner circle)
extended data:
screw can be used for transmission and locking. The actual use of the screw has a square, triangle, trapezoid, serrated and other different shapes of thread (Fig. 2), each has different purposes, as a transmission screw is mostly square thread
if the screw is used to lock the object, it is required to α It is called spiral self-locking condition. Screw jack is often used to push heavy objects, which requires the screw to meet the self-locking conditions
Screw is widely used in machine and structure. The screw of machine tool is driven by screw, and the screws and bolts of machine and structure are locked by screw. In addition, screw feeder and screw propeller are also the application of screw in other aspects1, like the curve shape of snail shell texture. Helix is a kind of twisted curve like helix and screw, which is a common shape in biology. For example, this structure can be found in DNA and a variety of proteins. The spiral is divided into left-handed and right-handed. Looking from the center of the spiral along the axis, if the spiral is counter clockwise from near to far, it is left-handed, on the contrary, it is right-handed
Most screws are right-handed, but both left-handed and right-handed are common in biological structure. Judging left and right rotation can be compared by hand: the thumb raised in clenching fist points to the axis direction, the imaginary spiral is around the axis along the direction of four fingers, if the direction of spiral extension is consistent with the left thumb, the spiral is left-handed spiral, otherwise it is right-handed spiral2 simple machine is the deformation of inclined plane. The screw thread on the surface of the cylinder is called the male screw, and the screw thread in the hole of the object is called the female screw. The closer the screw thread is, the larger the diameter of the screw will be. Screw is widely used in machinery, such as screw, bolt, press, Jack, etc
3 is the basic part of screw conveyor, which is composed of screw shaft and spiral blade welded on the shaft. The spiral shaft is generally made of 50 ~ 100 mm diameter seamless steel pipe; The spiral blade is usually made of 3 ~ 6 mm thick steel plate into a single section according to the pitch, and then welded together
Screw is widely used in machine and structure. The screw of machine tool is driven by screw, and the screws and bolts of machine and structure are locked by screw. In addition, screw feeder and screw propeller are also the application of screw in other aspectsin the dense environment of cells, long molecular chains often adopt regular helical structure. This not only allows information to be tightly integrated into it, but also forms a surface that allows other particles to combine with it at certain intervals. For example, the double helix structure of DNA allows for DNA transcription and repair
in order to show the importance of space to the formation of helix, Carmen built a model, which immersed a tube that could deform at will but would not break into a mixture of hard spheres, just like a molecule in a very crowded cell space
Through observation, they found that for this kind of short and easy to deform tube, Ц The energy and space required for the formation of shape structure are the least. And what's in the spiral Ц The shape structure is geometrically most similar to that found in the natural helixyou can go to see if it meets your requirements, and don't rush to pay . Many users will go to the offline stores of zhenai after they register with zhenai members. Hongniang in zhenai stores will provide the most professional services according to the needs of different users
extended information
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