Write short note on skv process of thermit welding, Civil Engineering

Assignment Help:

Q. Write short note on SKV  process of thermit welding?

This term is used for welding by Alumino thermic process with short preheat time. The time required for preheat with petrol and air is only 10 minutes. The principal merit of SKV process is that, time required for preheat is reduced from 30-45 minutes for ordinary thermit welding to only 10 minutes, there by reducing the block time requirements and ensuring a better quality of preheat. The process will employ prefabricated moulds, there by ensuring a better quality of weld collar.


Related Discussions:- Write short note on skv process of thermit welding

How the raft is designed as a floating foundation, A raft, 9 m × 27 m, is f...

A raft, 9 m × 27 m, is founded at a depth of 3 m in sand with a value of  N = 25 up to great depth. Verify the total load which the raft can support. If the raft is designed as

Transit sheds and warehouses, Transit Sheds and Warehouses: These are ...

Transit Sheds and Warehouses: These are sheds constructed as steel frames or RCC frames with a steel truss, with galvanised iron or asbestos cement sheets. Transit sheds may b

Construction - concrete pavement, Construction: Construction is usual...

Construction: Construction is usually done by one of the three methods: (a) Manual method, providing steel or wooden forms, pouring concrete and compacting by means of nee

Cement, Why we mixm pozzolona in cement

Why we mixm pozzolona in cement

Flat footed rail, pls tell about flat footed rail and it weight how much fo...

pls tell about flat footed rail and it weight how much for 40 * 80 *10 mm

Scaffolding, definition for double type scaffolding

definition for double type scaffolding

Protection of line in case of stop dead restriction, Q. Protection of line ...

Q. Protection of line in case of ‘STOP DEAD RESTRICTION' for carrying out a work of short duration on a single line section on a B.G. route  Ans. Protection in block sectio

Vectors application, how does vectors apply mathamatical in civil engineeri...

how does vectors apply mathamatical in civil engineering

Compute the porosity of the initial soil sample, A completely saturated sam...

A completely saturated sample of clay has a volume of 31.25 cm 3 and a weight of 0.5866 N. The same sample after drying has a volume of 23.92 cm 3 and a weight of 0.4281 N. Compu

What do you mean by laying of apron in design of bridge, Q. What do you mea...

Q. What do you mean by Laying of apron in design of bridge? Width of apron laid on river bed should be 1.5 D1 where D 1 is estimated scour depth in metres below river bed. Thi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd