Ushbu maqolada Qishloq xo’jaligi uchun suv ko’tarib beradigan nasos stantsiyalari va qurilmalaridagi eng ko’p qismini tashkil qilayotgan ikki tomonlama suv kiruvchi “D” turdagi nasoslardan o’tayotgan ushbu loyqalar, ularning ichki qismlarini kuchli abraziv yemirilishga olib kelmoqda. Natijada nasoslarning xarakteristikalari o’zgarib ketadi, ya’ni suv sarfi-Q, bosimi-N, foydali ish koeffitsenti-η va ta’mirlasharo muddati kamayib ketadi. Ikki tomonlama suv kiruvchi nasoslarni ekspluatatsiya qilish qoidalariga asosan, bu nasoslardan kattaligi 0,1 mm bo’lgan loyqalarning atigi 0,1 % o’tishi lozim. Nasosdan o’tishi mumkin bo’lmagan kattalikdagi loyqalar miqdori-47,2% ni nasos stantsiyasi agregatida-47,32% ni tashkil qilmoqda. Olingan natijalar suv manbalarining barchasida abraziv loyqalarning kattaligi va miqdori, nasoslardan o’tishi mumkin bo’lgan loyqalar kattaligi va miqdoridan bir necha barobar katta. respublikamiz hududi bo’ylab o’rnatilgan barcha nasos stantsiyalari va qurilmalaridagi har xil turdagi nasoslarning qismlari, abraziv yemirilishga uchrashi mumkinligi ko‘rsatilgan.
| Mualliflar | Cho‘lponov, Olimjon, Mamadov, Bohodir, Chulponov, Olimjon, Mamadov, Bohodir |
|---|---|
| Jurnal | Транспорт хабарномаси |
| Nashriyot | Тошкент давлат транспорт университети |
| ISSN | 2181-2438, 3060-5164 |
| Nashr sanasi | 2025-12-30 |
| Jild | 2 |
| Son | 4 |
| Betlar | 202-204 |
| Til | O‘zbek |
| Ilmiy soha | Texnika |
| Indeksga qo‘shilgan | 2026-08-26 |
centrifugal pumps, pumping stations, pump impeller, abrasive wear, markazdan qochma nasoslar, nasos stantsiyalari, nasosning ish g’ildiragi, abraziv yemirilish
| APA | Cho‘lponov, Olimjon, Mamadov, Bohodir, Chulponov, Olimjon, & Mamadov, Bohodir (2025). Markazdan qochma ikki tomonlama “D” turdagi nasoslarni abraziv yemirilishi va ularni kamaytirish usuli. Транспорт хабарномаси, 2(4), 202-204. https://jot.tstu.uz/index.php/jot-journal/article/view/301 |
|---|---|
| GOST (OAK) | Cho‘lponov, Olimjon va b. Markazdan qochma ikki tomonlama “D” turdagi nasoslarni abraziv yemirilishi va ularni kamaytirish usuli // Транспорт хабарномаси. – 2025. – T. 2, № 4. – B. 202-204. |
| MLA | Cho‘lponov, Olimjon, Mamadov, Bohodir, Chulponov, Olimjon, and Mamadov, Bohodir. “Markazdan qochma ikki tomonlama “D” turdagi nasoslarni abraziv yemirilishi va ularni kamaytirish usuli.” Транспорт хабарномаси, 2(4), 202-204, 2025. https://jot.tstu.uz/index.php/jot-journal/article/view/301 |
| Chicago | Cho‘lponov, Olimjon, Mamadov, Bohodir, Chulponov, Olimjon, and Mamadov, Bohodir. “Markazdan qochma ikki tomonlama “D” turdagi nasoslarni abraziv yemirilishi va ularni kamaytirish usuli.” Транспорт хабарномаси, 2(4), 202-204 (2025). https://jot.tstu.uz/index.php/jot-journal/article/view/301 |
| Harvard | Cho‘lponov, Olimjon, Mamadov, Bohodir, Chulponov, Olimjon, and Mamadov, Bohodir (2025) ‘Markazdan qochma ikki tomonlama “D” turdagi nasoslarni abraziv yemirilishi va ularni kamaytirish usuli’, Транспорт хабарномаси, 2(4), 202-204. https://jot.tstu.uz/index.php/jot-journal/article/view/301 |
| BibTeX | @article{cholponovolimjon2025,
title = {Markazdan qochma ikki tomonlama “D” turdagi nasoslarni abraziv yemirilishi va ularni kamaytirish usuli},
author = {Cho‘lponov, Olimjon and Mamadov, Bohodir and Chulponov, Olimjon and Mamadov, Bohodir},
journal = {Транспорт хабарномаси},
year = {2025},
volume = {2},
number = {4},
pages = {202-204},
url = {https://jot.tstu.uz/index.php/jot-journal/article/view/301}
} |
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