• CORRUGATED ROOF ROLL FORMING MACHINE System 1
  • CORRUGATED ROOF ROLL FORMING MACHINE System 2
  • CORRUGATED ROOF ROLL FORMING MACHINE System 3
  • CORRUGATED ROOF ROLL FORMING MACHINE System 4
  • CORRUGATED ROOF ROLL FORMING MACHINE System 5
CORRUGATED ROOF ROLL FORMING MACHINE

CORRUGATED ROOF ROLL FORMING MACHINE

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
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Supply Capability:
8 unit/month

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Main Teachnical Parameters

1.Material thickness: 0.2-1.0mm

2.Feeding width: 900mm

3.Effective width: 760mm

4.Forming speed: 12-16m/min

5.Diameter of the shaft: 70mm

6.Main power: 4KW

7.Forming steps: 16 steps

8.Material of shaft: 45#steel, quenched and tempered

9.Side board thickness: S18mm

10.Material of Rollers: Bearing steel

11.Driven style: by chain

12.Control system: Panasonic PLC

13.Hydraulic cutting part

i.Power: 3 KW

Material of cutter: Cr12, quenched

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: A. physicalB. intangibleC. tangibleD. transient
i guess c
Q: I have to gain my wishes..People, somebody tell me. we were born, grew up, made choices (still making) and then society wants us to reproduce. Must everything be machinery?
Actually, very little is machinery. After a certain amount of time, even machinery is not machinery. No one can predict when a tractor will stop running. As soon as chaos is introduced, the machine metaphor becomes moot.
Q: Jan. 1 Retired a piece of machinery that was purchased on January 1, 2001.The machine cost$62,000 on that date. It had a useful life of 10 years with no salvage value.June 30 Sold a computer that was purchased on January 1, 2008.The computer cost $40,000. Ithad a useful life of 5 years with no salvage value.The computer was sold for $14,000.Dec. 31 Discarded a delivery truck that was purchased on January 1, 2007. The truck cost$39,000. It was depreciated based on a 6-year useful life with a $3,000 salvage value.InstructionsJournalize all entries required on the above dates, including entries to update depreciation,where applicable, on assets disposed of. Ingles Company uses straight-line depreciation. (Assumedepreciation is up to date as of December 31, 2010.)
You didn't state the year in which these transactions occurred. I'm assuming 2011. Jan. 1, 2011 Retired a piece of machinery that was purchased on January 1, 2001.The machine cost $62,000 on that date. It had a useful life of 10 years with no salvage value. Annual depreciation = $62,000/10 = $$6,200 By December 31, 2010, the machinery would be fully depreciated. Dr Accumulated depreciation $62,000 Cr Machinery $62,000 June 30, 2011 Sold a computer that was purchased on January 1, 2008.The computer cost $40,000. It had a useful life of 5 years with no salvage value.The computer was sold for $14,000. Annual depreciation = $40,000/5 = $8,000 By December 31, 2010, the accumulated depr account would have a balance of $24,000 (3 yrs) You need to depreciate another 6 mths to June 30, 2011 Dr Depreciation expense $4,000 Cr Accumulated depreciation $4,000 after which the accum. depr. would be $28,000, and the carrying amount $12,000. If it was sold for $14,000, there would be a gain of $2,000 Dr Accum depr $28,000 Dr Cash $14,000 Cr Computer $40,000 Cr Gain on disposal of computer $2,000 Dec. 31, 2011 Discarded a delivery truck that was purchased on January 1, 2007. The truck cost $39,000. It was depreciated based on a 6-year useful life with a $3,000 salvage value. Annual depr = ($39,000 - $3,000)/6 = $6,000 By December 31, 2010, the accum. depr. = $24,000 (4 yrs) You need to update depreciation by 1 yr Dr Depreciation $6,000 Cr Accum depr - Truck $6,000 after which the accum depr = $30,000, and the carrying amount = $9,000 Dr Accum depr $30,000 Dr Loss on scrapping of vehicle $9,000 Cr Vehicle $39,000
Q: I am tired of politics and politicians and tired of liars with silky tongues merely seeking power and not in the best interests of the people.
Dude. Have you ever studied history and read what Washington, Adams, Hamilton and the majority of the founding fathers really thought of the average, common working man. It wasn't pleasant, and it hasn't changed.
Q: How long would it take a farmer to harvest crops in a 1 mile radius with out machinery?
It doesn't matter because if the farmer started to harvest the crops when they were ripe, he or she wouldn't be able to pick them all before they started to rot in the field. The farmer would need a lot of help. The more help, the less time it would take.
Q: whre can i download this book?...Electric Machinery Fundamentals (Power & Energy)By Stephen J. Chapman-4th edi?
I'm okorder /
Q: please explain at 1 or 2...or 3. no current experiment please like knockout mice.
1) the Avery,Mcleod and Mccarty experiment. 2)the Hershey and Chase experiment. _ Hershey and Chase conducted their experiments on the T2 phage, a virus whose structure had recently been shown by electron microscopy.In their first set of experiments, Hershey and Chase labeled the DNA of phages with radioactive Phosphorus-32 (the element phosphorus is present in DNA but not present in any of the 20 amino acids from which proteins are made). They allowed the phages to infect E. coli.were able to observe the transfer of P32 labeled phage DNA into the cytoplasm of the bacterium.n their second set of experiments, they labeled the phages with radioactive Sulfur-35 (Sulfur is present in the amino acids cysteine and methionine, but not in DNA). Following infection of E. coli they then sheared the viral protein shells off of infected cells using a high-speed blender and separated the cells and viral coats by using a centrifuge. After separation, the radioactive S35 tracer was observed in the protein shells, but not in the infected bacteria, supporting the hypothesis that the genetic material which infects the bacteria was DNA and not protein hope it helps.:)
Q: He plans to invest $20 000 every six months in an investment account with a view to replacing machinery. What interest rate will he need to meet his goal?(either use present formula A= P *(1-(1+i)^(-n))/ i or future formulaS = P *( (1+i)^(n) - 1)/ i, im not sure wich formula to use)PLEASE SHOW ALL WORKING OUTplease help me ITS URGENT
250000=20000 *( (1+i)^(n) - 1)/ i i=4.88%
Q: What would happen if machinery is sold for less than book value?
You record a loss: Say you sell PPE for $5 but book value is $13 (say you bought it for $20 and have accumulated depreciation of $7). You would record: Cash $5 Acc Dep $7 ______Loss on Sale of PPE $8 ______PPE $20 This loss decreases your net income and also shows up as an add-back in your statement of cash flows from operations.

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