Belt Lube

Premix acids and adjust with NaDH to pH 11.6 Tomah Amphoteric N 10.00 

Applications Industrial chain lubrication bottle, can, container 

Notes High foaming system, may require biocide Formula M-100 

Notes Add Part B slowly to Part A with good mixing. Adjust pH to 7.5 Formula M-101 

---

Ethylene glycol-distilled water mixture with a ihass fraction of 0.72 and a flow rale of 2.05 X 10 mVs flows inside a tube with an inside diameter of 0.0158 m with a uniform wail heat flux boundary condition. For this flow, determine the Nusseli number at the location.t/D = 10 for the inlet lube configuration of (a) belt-mouth and (b) re-entrant. Compare the re suits for parts (a) and (b). Assume the Grashof number is Or = 60,000. The physical properties of ethylene glycol-distilled water mixture ate Pr - 33.46,1 = 3,45 X 10 mVsand 2.0. 

Expanded-metal guards on chains, couplings, belts, etc. Sheet-metal guards restrict easy inspection of lube points and moving seal parts. 

We all have preventative maintenance performed on our personal automobiles. Many of us take our car into a quick oil change shop somewhere between 3,000 and 7,000 miles and wait while they change the oil and filter, lube the steering and suspension, place air in the tires, vacuum the inside, and check the transmission, power steering, anti-freeze, and washer fluid levels. They will check the belt, and pull the air filter for inspection. This is the normal preventive maintenance (PM) schedule for most cars on the road today. 

---