• VC103    Vacuum Cleaner For home use With different accessories System 1
  • VC103    Vacuum Cleaner For home use With different accessories System 2
VC103    Vacuum Cleaner For home use With different accessories

VC103 Vacuum Cleaner For home use With different accessories

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Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
3000 unit
Supply Capability:
5000 unit/month

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1.  For home use;
2.  With different accessories, for different use;
3.  Transparent barrel, easy to see the dust volume inside,
   can be washed with water, for repeated use;
4.  Multiple filter with non-woven fabrics and HEPA;
5.  Stepless speed regulation on power
6.  Operation radius up to 8.5M;
7.  With centrifugal force revolving design, better
   performance on dust remove;
8.  Technical parameter: 220-240V~ 50/60Hz,
   class Ⅱelectrical appliance  
   Power: 1200/1400W       Vacuum degree: ≥19Kpa
   Efficiency: ≥16%            Noise: ≤76dB
   Duct container capacity: 3L    Cord Length: 4.5M
   Net Weight: 2.1kg                   Gross Weight: 2.4kg
   Package Size (mm): 487x325x317  
   Loading quantity:588pcs/20’ 1176pcs/40’ 1344pcs/40H

Q: Drill 4.2 holes, tap 5 thread, choose what kind of drill sleeve
5 of the drill bit where to drill ah, with a drill clip on it!
Q: I have seen many drilling techniques in practice, and I find that drilling jigs do not have guiding elements (i.e. drill sleeves). Why do not they use drill sleeves in actual production? And I have seen in many books drilling jig, need drill sleeve of the statement, how is this matter?Reaming in our company is also done by drilling machines. Change the drill bit to the reamer. Do you want reaming?I asked the master of the workshop why the drilling fixture does not need to drill, they do not even know what the drill sleeve is, as if they are in the design of drilling machine clamp, there is no drill sleeve concept.I really don't understand why the drilling jig is using drill sleeves If it is for the tool, you can put on a processed product, and then the tool is ok. Why?
In the actual drilling process, the drilling machine fixture should have guiding elements (drill sleeve).The role of drill sleeve is mainly used to determine the location of the drill bit, reamer, reamer and other fixed size tools, and the structure and size of the drill bush have been standardized. According to the characteristics of the use, the drilling sleeve has four types of fixed drilling sleeve, replaceable drill sleeve, fast change drill sleeve and special drilling sleeve. Moreover, the drill sleeve is inserted into the drilling template by "interference fit".The significance of drill sleeves is that they can locate and guide the machining of the cutting tools so as to improve the machining accuracy.
Q: Can the drill jig designed in mechanical processing be without drill bush?
Yes, the material is different. But after the hole is worn, it is difficult to reuse the drilling template, such as using a drill sleeve to replace the worn one, and the clamp still doesn't affect the concrete.
Q: How do you determine the size of the drill sleeve with a drill diameter of 6?. Thank you
The bore size of drill sleeve is determined according to F7 tolerance. That is: 6F7,6 deviation: +0.022. deviation +0.010.
Q: How should the drill bit of the 4mm bit be calculated?
Mm to 4 mm, the drill is a straight shank, and the drill chuck is equipped with it. Drills that can be fitted with drill sleeves are all taper shank unless nonstandard.As for the drill sleeve is divided into 0# to 6 # Morse MorseAh ~ problem layman, too lazy to answer
Q: Specific depends on what number you are cone sets, you can compare:0 1:19.212 9.0451 1:20.047 12.0652 1:20.020 17.783 1:19.922 23.8254 1:19.254 31.2675 1:19.002 44.3996 1:19.180 63.348
Not enough detail ah, a few cones are not aware of their comparison, followed by cone sleeve diameter0 1:19.212 9.0451 1:20.047 12.0652 1:20.020 17.783 1:19.922 23.8254 1:19.254 31.2675 1:19.002 44.3996 1:19.180 63.348
Q: What kinds of drill sleeves are used? What are they used for?
2 types of fixed drilling sleeves; drilling and drilling sleeves;
Q: I wonder if it works Because of the large number of drilled holes, the wear of common steel is relatively large. But T10 steel needs quenching. I don't have any specialized equipment here. Usually it is heated by oxygen acetylene, and then it is quenched by oil. I wonder if T10 steel is good. What about the deformation? Outside diameter 15mm, inner hole 8.6MMIf not, what is the best way to do it? Or what to replace?
I analyze your accuracy requirements are not high, no problem. The heating temperature is not too high, oil cooling, then take the gun fire roast, return fire, file inspection for hardness

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