Povyshenie Bezotkaznosti Burovykh Stankov: Na Osnove Analiza Vibratsionnoy Aktivnosti Ikh Uzlov I Agregatov - Pavel Borisovich Gerike - Books - LAP LAMBERT Academic Publishing - 9783659499463 - December 5, 2013
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Povyshenie Bezotkaznosti Burovykh Stankov: Na Osnove Analiza Vibratsionnoy Aktivnosti Ikh Uzlov I Agregatov Russian edition

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Razvitie otkrytogo sposoba dobychi uglya vo mnogom zavisit ot proizvoditel'nosti i nadezhnosti gornoy tekhniki ? osnovnogo zvena tekhnologicheskogo protsessa. Na otkrytykh gornykh rabotakh odnim iz osnovnykh i trudoemkikh protsessov yavlyaetsya burenie vzryvnykh skvazhin, na dolyu kotorogo, po dannym OAO «UK «Kuzbassrazrezugol'», prikhoditsya svyshe 30% finansovykh i material'nykh zatrat. Segodnya na razrezakh OAO «UK «Kuzbassrazrezugol'» v ekspluatatsii nakhoditsya svyshe 80 burovykh stankov, l'vinuyu dolyu sredi kotorykh zanimayut tyazhelye stanki sharoshechnogo bureniya. Koeffitsient ispol'zovaniya parka burovykh stankov sostavlyal 0,57?0,65. Pri etom tret' obshchego vremeni prostoev burovykh stankov svyazano s vosstanovleniem ikh rabotosposobnogo sostoyaniya, prichem na dolyu planovykh remontov prikhoditsya okolo 82% zatrat vremeni, a na dolyu avariynykh prostoev ? okolo 18%. Zadacha povysheniya effektivnosti ekspluatatsii parka burovogo oborudovaniya mozhet byt' reshena na osnove svyazi fakticheskogo tekhnicheskogo sostoyaniya otdel'nykh uzlov i agregatov burovykh stankov s ikh vibratsionnymi kharakteristikami, chemu i posvyashchena nastoyashchaya rabota.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released December 5, 2013
ISBN13 9783659499463
Publishers LAP LAMBERT Academic Publishing
Pages 140
Dimensions 150 × 8 × 225 mm   ·   227 g
Language German