सीमेंट उद्योग

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is lekh ka punarikshan evan sampadan hona avashyak hai. ap isamean sahayata kar sakate haian. "sujhav"

[[chitr:Cement-Factory-Thalaiyuthu-Tamil-Nadu.jpg|thumb|250px|simeant ka karakhana, tamilanadu]] simeant udyog kachcha mal adharit udyog hai. simeant ko bhavan nirman ki pramukh samagri ke roop mean manyata prapt hai. utpadan evan vitaran pratiroop ki drishti se bharat ka tamilanadu rajy sarvadhik simeant utpadak rajy hai. yahaan ke pramukh karakhane talaiyooth, shankaridurg, dalamiyapuramh, tirunelveli, tulukapatti, alangulam, pulayur, madhukkaree rajamalayam adi hai.

karakhanoan ki sthapana

• vishv mean sabase pahale adhunik dhang ki simeant ka nirman 1824 mean briten ke 'portalaind' namak sthan par kiya gaya tha. jisake nam par aj bhi isean 'portalaind simeant' kaha jata hai.
• bharat mean adhunik dhang ki simeant banane ka pahala karakhana 1904 mean chennee mean lagaya gaya, jo asaphal raha.
• 1912-13 ki avadhi mean 'indiyan simeant kan. li.' dvara gujarat ke porabandar namak sthan par karakhane ki sthapana ki gayi, jisase aktoobar 1914 mean utpadan prarambh hua.
• pratham vishv yuddh kal mean hi 'kilik niksan kan.' dvara rajasthan ke lakhera-booandi tatha khataoo kan. dvara madhy pradesh ke katani namak sthan par simeant karakhane sthapit kiye gaye.
• 1934 mean desh mean simeant ka utpadan badhane ke lie esosieted simeant kan. li. ki sthapana ki gayi.
• 1950-51 mean bharat mean jahaan matr 21 karakhanoan mean simeant ka utpadan kiya jata tha vahian vartaman mean inaki sankhya badhakar 144 ho gayi hai.

simeant nirman

simeant ke nirman ke lie bhari matra mean kachche mal ka prayog kiya jata hai, jisamean choona, patthar, jipsam tatha koyala pramukh hai. inaki dhulaee par ane vale adhik kharch ko bachane ke lie simeant karakhane prayah kachche mal ke kshetroan ke samip hi sthapit kiye jate haian. vartaman samay mean lauh ispat udyog ki bhattiyoan se nikalane vale kachare (slaig) ka bhi simeant nirman mean prayoang kiya jane laga hai. bharat mean prati vyakti simeant ka upabhog any vikasit deshoan ki apeksha bahut kam hai. 1985 mean jahaan bharat mean 40 kigra. prati vyakti upabhog kiya jata tha, vahian japan mean 631 kigra., svitajaralaind mean 546 kigra. poorv soviyat sangh mean 383 kigra. tatha beljiyam mean 763 kigra., prati vyakti upabhog hota tha. 2006-07 mean desh mean kul 1547 lakh mitrik tan simeant ka utpadan hua.

simeant karakhane

1. tamilanadu- talaiyooth, tirunalavaili, alangulam, tirunelveli, tulukapatti, rajamalayam, shankaridurg, pulayur, madhukkari adi.
2. jharakhand- sindari, banjari, jaubas, khilari, japala, tatha kalyanapur.
3. bihar- dalamiya nagar.
4. madhy pradesh- kaimoor, katani, satana, niyor, gvaliyar, jabalapur, mandhar, damoh, itarasi adi.
5. chhattisagadh- durg, banamor, rayapur, adi.
6. gujarat- sikka (jamanagar), ahamadabad, dvarika, porabandar, sivaliya, ranabav, okhamandal.
7. karnatak- bangalor, shahabad, bhadravati, bagalakot, kurakunta tatha bijapur.
8. aandhr pradesh- guantoor, kurnool, mangalagiri, machharela, basant nagar, maancheriyal, paniyam, krishnaa tatha vijayava da.
9. rajasthan- lakheri, savaee madhopur, chittau dagadh, churoo, nimbahe da, vyavar, udayapur, me dak.
10. hariyana- soorajapur tatha dalamiya dadri.
11. keral- kottayam.
12. uttar pradesh- churk, chopan, kanapur tatha dala.
13. u disa- rajagangapur, hirakuand.
14. maharashtr- chandrapur.
15. jammoo kashmir- booyan.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh