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G’isht ishlab chiqarish usulini
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- 82. Eng samarador devorbop sopol materialni ko’rsating A. Oddiy g’isht B. Sopol g’isht C. Ichi g’ovakli g’isht D. Devorbop g’ishtli panellar
- 84. Silikat g’isht uchun xom ashyoni ko’rsating A. Ohak, giltuproq, suv B. Ohak, qum, suv C. Sement, qum, suv D. Sement, giltuproq, suv
- 90. Devorbop buyumni ko’rsating A. Ko’pik Shisha B. Yog’och taxta C. Keramzitbeton panel D. Asbest qog’oz
- 99.Silikat g’ishtning o’rtacha zichligi qancha
- ITS-1 - izmeritel teploprovodnosti stroitelnыx i teploizolyasionnыx materialov metodom statsionarnogo teplovogo potoka ITP-MG4 "100"
75. G’isht ishlab chiqarish usulini
ko’rsating. A. Quyma usul B. Qoliplash usuli C. Shtampovka usuli D. Bosim ostida quyish 76. G’ishtni quritish uchun eng samarador quritish apparatlarini ko’rsating A. Barabanli quritgich B. Tunneli quritgich C. Sochiluvchan quritgich D. Trubali quritgich 77. Plastik usulida g’isht olishda sopol massaning namligi qancha bo’lishi kerak? A. 8-12% B. 35-40% C. 14-16% D. 18-25% 78. Yarim quruq presslash usulida plita olishda sopol massaning namligi qancha bo’lishi kerak? A. 8-12% B. 35-40% C. 18-25% D. 18-22% 79. Sopol g’isht tayyorlash uchun ishlatiladigan press-poroshok 80. G’ishtni pishirish uchun eng samarador pechni ko’rsating 227 tayyorlash usulini ko’rsating A. Qoliplash B. Presslash C. Shliker D. Maydalash A. Aylanma xumdon B. Tunnelli xumdon C. Shaxtali xumdon D. Vagranka 81. Sopol g’ishtning kamchiligi nima? A. Mustahkamligi past B. Sovuqqa chidamsiz C. O’lchamlari kichik D. Suvga chidamsiz 82. Eng samarador devorbop sopol materialni ko’rsating A. Oddiy g’isht B. Sopol g’isht C. Ichi g’ovakli g’isht D. Devorbop g’ishtli panellar 83.Devorbop tosh materialni ko’rsating A. Marmar B. Granit C. Vulkan tufi D. Gips 84. Silikat g’isht uchun xom ashyoni ko’rsating A. Ohak, giltuproq, suv B. Ohak, qum, suv C. Sement, qum, suv D. Sement, giltuproq, suv 85. Devorbop silikat buyumlar ishlab chiqarishniig asosiy jarayonini ko’rsating A. Pishirish B. Quritish C. Avtoklavda ishlov berish D. Maydalash 86. Silikat g’ishtniig qayerda ishlatilishini ko’rsating A. Devor uchun B. Pol uchun C. Fundament uchun D. Ko’prik uchun 87.Devorbop tosh buyumlarning zichligi qanday? A. 500-800 kg/m 3 V.. 800-1200 kg/m 3 C. 1800-2500 kg/m 3 D. 2500 kg/m 3 88. Asbestotsement panellar uchun xom-ashyoni ko’rsating A. Asbest, portlandsement, gips B. Asbest, portlandsement C. Asbest, portlandsement, suv D. Asbest, ohak, suv 89.Asbestotsement panellarning qalinligi qanday? A. 15 sm B. 2,38 sm C. 3.64 sm D. 4,5 sm 90. Devorbop buyumni ko’rsating A. Ko’pik Shisha B. Yog’och taxta C. Keramzitbeton panel D. Asbest qog’oz 91. Silikat g’ishtning o’rtacha zichligi qancha? A. 500-800 kg/m 3 B. 800-1200 kg/m 3 C. 1700-1800 kg/m 3 D. 2000-2500 kg/m 3 92. Eng samarador devorbop materialni ko’rsating A. Sopol g’isht B. Silikat g’isht C. Gazobeton panellar D. Oddiy beton panellar 93. Gipsbeton buyumlar uchun eng yaxshi bog’lovchnini ko’rsating 94. Gips beton panellar uchun qanday to’ldiruvchi ishlatiladi? A. Qum 228 A. Tabiiy gips B. Fosfogips C. Gips sement putssolanli bog’lovchi D. Ohak gips aralashmasi B. Shag’al C. Chaqilgan tosh D. Yog’och qirindisi 95. Arbolit beton uchun qanday to’ldiruvchi ishlatiladi? A. Qum B. Shag’al C. Chaqilgan tosh D. Yog’och qirindisi 96. G’ishtning sovuqqa chidamliligi qanday bo’lishi kerak? A. F 10, 15, 25, 35 B. F 15, 25, 35, 50 C. F 25, 35, 50, 100 D. F 50, 75, 100, 125 97. Asbestotsement panellar uchun xom-ashyoni ko’rsating A. Asbest, portlandsement, gips B. Asbest, portlandsement C. Asbest, portlandsement, suv D. Asbest, ohak, suv 98. Devorbop buyuumni ko’rsating A. Ko’pik shisha B. Yog’och taxta C. Keramzitbeton panel D. Asbest qog’oz 99.Silikat g’ishtning o’rtacha zichligi qancha? A. 500-800 kg/m 3 B. 800-1200 kg/m 3 C. 1700-1800 kg/m 3 D. 2000-2500 kg/m 3 100. Eng samarador devorbop materialni ko’rsating A. Sopol g’isht B. Silikat g’isht C. Gazobeton panellar D. Oddiy beton panellar Pribori dlya izmereniya teploprovodnosti ITP-MG4 "100" ITP-MG4 "250" ITP-MG4 MIT-1 - izmeritel teploprovodnosti stroitelnыx i teploizolyasionnыx materialov malogabaritnыy ITS-1 - izmeritel teploprovodnosti stroitelnыx i teploizolyasionnыx materialov metodom statsionarnogo teplovogo potoka ITP-MG4 "100" Priborы ITP-MG4«100» prednaznachenы dlya opredeleniya teploprovodnosti i termicheskogo soprotivleniya stroitelnыx materialov, a takje materialov, prednaznachennыx dlya teplovoy izolyasii promыshlennogo oborudovaniya i truboprovodov pri statsionarnom rejime po GOST 7076 i 229 metodom teplovogo zonda po GOST 30256. Priborы pozvolyaYut opredelyat teploprovodnost i termicheskoe soprotivlenie materialov pri sredney temperature obrazsa ot +15° do +42,5°S, obespechivaya avtomaticheskoe regulirovanie temperatur xolodilnika i nagrevatelya i ix termostatirovanie v protsesse ispыtaniy. Poluchaemaya v protsesse izmereniy informatsiya avtomaticheski arxiviruetsya i markiruetsya datoy i vremenem izmereniya. Priborы mogut komplektovatsya teplovыm zondom dlya operativnogo kontrolya teploprovodnosti materialov v protsesse ix proizvodstva i primeneniya, a takje pri obsledovanii zdaniy i soorujeniy, imeYut svyaz s PK. MIT-1 - izmeritel teploprovodnosti stroitelnыx i teploizolyasionnыx materialov malogabaritnыy Prednaznachen dlya operativnogo opredeleniya teploprovodnosti stroitelnыx kompozitnыx materialov zondovыm metodom v sootvetstvii s GOST 30256-94 pri texnologicheskom kontrole kachestva, obsledovanii zdaniy, soorujeniy i konstruksiy. Pribor imeet minimalnыe massogabaritnыe pokazateli. Primenenie spetsialnыx algoritmov matematicheskoy obrabotki informatsii pozvolyaet povыsit dostovernost izmereniy. Diapazon izmereniya teploprovodnosti, Vt/(m·°K): 0,01…2 Predel pogreshnosti, %: 10 Vremya izmereniya, min: 7 Potreblyaemыy tok, mA: bez podsvetki: 20 s podsvetkoy: 120 pri zaryade akqumulyatorov: 600 Massa izmeritelya, kg: 0,15 Massa zonda, kg: 0,1 Pamyat rezultatov, kolichestvo izmereniy: 1600 Rabochiy diapazon temperatur, °S: -10…+50 Istochnik pitaniya: 2 akqumulyatora AA vneshniy, +9 V, 1 Download 3.6 Mb. Do'stlaringiz bilan baham: |
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