Matakin Tashin Yau Da Kadan Karamin Kirkiro

Abubuwa da karshe karshe ko kuma tashin gagarwa da kuma al'adun da ke da yawa a fannin injiniya na jirgin magana sun fi sani da abubuwan da suka sami filaments don tasha mai sauri, abubuwan da suka sami tsari don tasha mai ruwa da furnaces, tashen masu yanki da kuma tasha mai jeriyar zafi.

Abubuwan Da Yake So Don Abubuwan Da Karshe Ko Tashin Gagarwa Da Karshe

A nan za a bayyana abubuwan da yake so a abubuwan da karshe ko tashin gagarwa da karshe–

• Karshe da dama.

• Nau'in tafuta da dama.

• Inganci da dama.

• Inganci da dama, domin ya iya shiga a cikin tsarin wire bace.

• Tashin gagarwa da dama, yana nufin free from oxidation.

• Kudin da dama.

• Tsawon da dama ko durable.

• Inganci da dama.

Ga wasu abubuwan da karshe ko tashin gagarwa da karshe a nan

1. Tungsten

2. Carbon

3. Nichrome ko Brightray B

4. Nichrome V ko Brightray C

5. Manganin

Tungsten

An samu tungsten daga orodan abincin da suka ci gaba ko kuma tungstic acids. Ga wasu abubuwan game da tungsten a nan-

• Zama da dama.

• Karshe yana dubuwa zuwa aluminum.

• Inganci da dama.

• Yana iya shiga a cikin tsarin wire mai karfi.

• Yana yi oxidation da dama a kan oxygen.

• Yana iya amfani a kan 2000oC a kan atmosfin gasai (Nitrogen, Argon, etc.) ba ta yi oxidation ba.

Abubuwan Game Da Tungsten

Abubuwan game da tungsten a nan-

• Specific weight : 20 gm/cm3

• Resistivity : 5.28 µΩ -cm

• Temperature coefficient of resistance : 0.005 / oC

• Nau'in tafuta : 3410oC

• Nau'in yanka : 5900oC

• Thermal coefficient of expansion: 4.44 × 10-9 / oC

Ambaci Game Da Tungsten

1. Amfani a kan filaments don tasha mai sauri.

2. A kan electrodes a X-ray tubes.

3. Inganci da nau'in tafuta da nau'in yanka suna da shawarar ku amfani a kan electrical contact material a wasu ambaci. Ya fi inganci da dama wajen tabbatar da al'amuran da suka faru a kan electrical contacts.

Carbon

An amfani carbon da dama a fanni na injiniya na jirgin magana. Abubuwan da suka sami electrical carbon materials sun samu ne daga graphite da wasu hanyoyi na carbon.

Abubuwan Game Da Carbon

• Resistivity : 1000 – 7000 µΩ – cm

• Temperature coefficient of resistance : – 0.0002 to – 0.0008 /oC

• Nau'in tafuta : 3500oC

• Specific gravity : 2.1gm /cm3

Ambaci Game Da Carbon

Carbon yana da wasu ambaci a fanni na injiniya na jirgin magana

1. Amfani don making pressure sensitive resistors, wanda ake amfani a automatic voltage regulators.

2. Amfani don manufacturing the carbon brushes, wanda ake amfani a DC machines. Wadannan carbon brushes sun taimaka wajen commutation kuma sun hada lafiya da yanwasa.

3. Don making filament of tasha mai sauri.

4. Don making electrical contacts.

5. Don making resistors.

6. Don making battery

   Sada