Steel Ka Aavishkar Kisne Kiya Or Kab Kiya
Stainless Steel ek ispaat hai. Aaj lohe jaise dhatu ki tulna me Stainless Steel ka jyada istemal hone wale lega hai. Or aaj modern duniya me to Stainless Steel ke bina duniya ki imagination bhi nahi karna chahte aaj lohe jaise dhatu ki tulna me Stainless Steel ka jyada istemal hone laga hai. Kyonki hoti hai. Or dusra iske uper rust nahi lagta hai. Or yah Atmosphere or Organic Inorganic acid se kharab nahi hota hai. Or lohe ki tulna me steel karib 1000 guna jyada majbut ho sakta hai. Or lagbag 88 % steel asa hai. Jise recycle kiya ja sakta hai.
Stainless Steel ke andar 15-20% Chromium, 8-10% Nickel or simple steel hota hai. Iske andar nickel isliye milaya jata hai. Taki yah Inactive ban jaye or Organic or Inorganic Acids me kharab na ho iski Resistant power ki Growth ho jaye or yah jyada time tak chale or Stainless Steel ko chamakdar rakhne ke liye Simple polish ya bijli kalai ki jarurt nahi hoti sirf time time par Simple cleaning hi pryapt rahti hai.
Or steel ko time time par pani se saaf kar liye jata hai. Or hawa me sukhne diya jata hai. To vah achha kaam deta hai. yadi steel par dhul ya koi dusra pdarth jam jati hai. Jisse dhatu se hawa nahi lagti or dhul ki layer ban jati hai. Or to ase jagah par gadde pad jate hai.
Steel Ka Aavishkar
Kaha jata hai. Ki sabse pahle Harry brierley (1813-1898) me Gun ke barrel ke liye kuch asa bnana chah rahe the. Jo pani se kharab na ho uske uper kisi Chemistry ka asar na ho tabhi process ki shuruaat hui or 1872 me Woods or clark ne steel ka aavishkar kiya or 1900 parish me aayojit ek Demonstration me ispaat ke kuch nammune the jo Stainless Steel ke saman the.
Or 1903 me Stainless steel England me patent karaya gaya. Us time steel me Chromium ki matra 24 se 57% or nickel ki matra 5 se 60% tak thi. Or lagbag 1912 me England me Gen ki naal banane ke liye Chromium or ispat ki Alloy ka istemal kiya or 1935 Germany me ek ase parkar ke Stainless steel ka nirman huaa. Jisme nickel ke sthan par Manganese ka istemal kiya gaya. Kyonki Germany me nickel ka aabhav tha.
Pahle steel ko Les Steele kaha gaya. Lekin Local Cutlery Manufacturer RF Mosley ke Unsert Stuart ne ise Stainless steel ka name diya or Stainless steel ko vaha istemal kiya jata hai. Janha health ki nazar se Clean, beautiful rakhna hota hai. Janha majbuti ki jarurt hoti hai. Vaha bhi iska istemal kiya jata hai.
Shuruaat me Stainless steel “Allegheny dhatu “Nirosta steel jaise Different brand names se america me becha gaya tha. or 1929 Great depression ke hit karne se pahle se jyada 25000 tons Stainless steel ke the. Or america me becha tha.
Or aaj ham dekh rahe ki steel ki kitni mang hai. Kahi bhi dekh lo steel hi steel ka istemal hai. Aaj ki modern duniya me steel ki duniya hai. Kyonki aaj steel ki bahut mang hai.
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