Closing Walls with Stone Paste / Ornamental

a. way Installation Various outboard stone / ornamental available in the market. How to install the outboard stone / ornamental are as follows; 1) Begin the installation by determining the mounting pattern. Average installation or uneven (forward-backward) depending on taste. If you want to put up with an uneven surface pattern, determine the pattern and height of the stone with ...

Read More »

Proses Pencetakan Keramik

Proses pencetakan benda keramik dialkukan setelah cetakan benar-benar kering sehingga kemampuan cetakan gips untuk menyerap air dari slip tanah liat dapat dengan cepat. Setelah cetakan badan benda, tutup, dan knob benar-benar kering, maka cetakan tersebut siap digunakan, satukan bagian-bagian cetakan dan ikat menggunakan karet dengan kuat agar slip tanah liat tidak mangalir pada belahan cetakan.   Gambar 8.48. Cetakan    ...

Read More »

Maintenance Electric Power Generation

Maintenance of equipment required to maintain efficiency. Keeping investment, maintain reliability, and maintain economic lives. Especially for power plants, the parts that require maintenance equipment mainly is: a) The parts are shifted, such as: bearings, suction ring (piston ring), and hinges. b) The parts that bring substances with different temperatures, such as: heat exchangers (heat exchangers) cran boiler. c) electrical ...

Read More »

Perlindungan Terhadap Petir

Pusat pembangkit listrik umumnya dihubungkan dengan saluran udara transmisi yang menyalurkan tenaga listrik ke pusat-pusat konsumsi tenaga listrik, yaitu gardu-gardu induk (GI). Saluran udara rawan terhadap sambaran petir yang menghasilkan gelombang berjalan (surja tegangan) yang dapat masuk ke pusat pembangkit listrik.  Oleh karena itu, dalam pusat listrik harus ada lightning arrester (penangkal petir) yang berfungsi menangkal gelombang berjalan dari petir ...

Read More »

Shaping Print Technique Pour

Formation of ceramic objects with cast molding techniques can be done with the free model or the model lathe. Make a plaster mold of a three-dimensional model requires precision to determine how the mold to be made, two or more parts and the plaster mold in the foundry where the hole is made so there is a model of related. ...

Read More »

Copper and Its Alloys

Copper is widely used as one of the techniques, either in a pure state and alloys. Copper has a tensile strength up to 150 N/mm2 in the form of molten copper and can be increased up to 390 N/mm2 through cold working process and to the type casting kekerasanya figure only reached 45 but can be upgraded to HB 90 ...

Read More »