Steel Tube And Pipe Thread Rolling Machine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
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I Description of the tube and pipe thread rolling machine
This machine is for rolling full thread on rods.
This machine is hydraulic driven, stable rolling quality.
The machine is comprised of high-strength steel structure, three-axis-linkage gearbox, universal coupling, main driving motor, control system and hydraulic system.
II Main technical data of the tube and pipe thread rolling machine
Item | Data |
Machine code | JSG-50 |
Diameter of spindle | 35mm |
Max. hydraulic pressure | 8MPa |
Suitable max. steel bar/tube diameter | 50mm |
Suitable min. steel bar/tube diameter | 20mm |
Suitable steel tube wall thickness | Min. 2mm |
Suitable thread pitch | 0.5-4mm |
Accuracy of threading | ±0.10mm |
Total power | 5.2kW |
Machine dimension | 1700mm x 2000mm x 1400mm |
Weight of machine | 850kg |
- Q: How does operating machinery under water complicate mining procedures?
- Absolute pressure at the surface is 14.7psi. Absolute pressure at 250 feet of see water for example is 126psi. That puts the machinery and people into a very different world that us surface dwellers from the get go. The BP job was at something like 7000 to 8000 feet if I remember correctly. That's about 3352psi. People can only dive to about 1000 feet of sea water. So on the BP job there were no people down there working. Everything we saw was from ROVs. Remotely Operated Vehicles. Doing things with a claw that is controlled by a joystick through a TV screen is very different from doing it with your own hands when you're right there looking at it. Even when you do have divers down there they usually only have 1 to 4 people. That's a limited team. They do not have a big box full of tools down there with them. They have the surface crew send the tools to them as needed. Salt water is not good for any kind of tool. It makes them rust and makes the seals break down. This leads to tool failure and many trips back and forth for replacements and repairs. The surface crew is usually young guys 18 to 25 who are not the most mature or reliable people in the world. Tool maintenance does not always get done properly. Divers are regular people. They are stubborn, arrogant, lazy, dumb and any other thing that you run into with coworkers anywhere. If they feel like sitting down for a break, the boss can't always keep a proper watch on them or come down and yell at them. We just finished a well abandonment job where we did the same thing with plugging a well with concrete just like the BP job and it took us 6 tries. That technique doesn't work too good at shallower depths either. This stuff is still full of bugs buts the pursuit of money keeps things moving beyond what we truly understand.
- Q: Why does the warning label on children's tylenol advise not to operate heavy machinery?
- Because some adults have to take it if they dont weigh enough to take the adult tylenol...i took the children tylenol until last year! Im 13.
- Q: describe the ways in which bacterial machinery can be utilized to replicate mammalian genome?
- NONE NON-EXISTENT WON'T
- Q: I sold $30,000 in business assets(machinery,equipment)this year, how would I claim that on my taxes. would it be considered quot;other incomequot; or quot;capital gainquot;?
- It should be capital gain. I just wonder this $30,000 is all the proceed you have got from the sale or this is the difference between the proceed and the basis.
- Q: Such as in terms of construction equipment like a crane, what is the maximum amount of weight that can be lifted by any existing machine?
- A crane's limitation is defined as metre-tonnes, because it is the moment that creates the limitation of the crane lift. A crane does the same amount of work to lift 50 tonnes at 10 metres as it does to lift 100 tonnes at 5 metres. That being said; I believe the largest single lift was perfromed by one of forty-two Lampson Tranis Lift IIs in Corpus Christi TX. The actual load was 1000 tonnes. And this just happens to be a MOBILE unit, on top of everything else!
- Q: please explain at 1 or 2...or 3. no current experiment please like knockout mice.
- 1. Griffith: injected mice with R cells mixed with dead S cells to prove bacteria can transform 2. Hershey Chase: used radioactive sulfur and phosphorous to mark proteins and DNA. injected bacteriophages in e li cell and found phosphorous entered cell, proving DNA is genetic material.
- Q: i am looking to go to school for machinery operating like cranes, hyax bull dozers that kind of stuffand i cant find anything in troy new york. I dont know hat i am doing wrong i just recently moved up her. Can anyone help me please? thank you
- Here okorder /
- Q: green company purchased a piece of machinery on credit for 10,000.Briefly state how this transaction affect th?
- Green okorder
- Q: how can i acquire barrel assembly machinery for coffee bean processing?
- The okorder /
- Q: When a virus takes over the machinery of a cell, it forces the cell to manufacture:a. more mitochondria to provide energy for the virus b. more lysosomes for digestion c. more food particles d. more virus particles
- D. Look up the experiment done by Hershey and Chase. In their experiment, they used bacteriophages - viruses that attack bacteria.
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Steel Tube And Pipe Thread Rolling Machine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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