Malinga ndi "malamulo a China okonzekera chitsanzo cha turbine ya hydraulic", chitsanzo cha turbine ya hydraulic chimapangidwa ndi magawo atatu, ndipo gawo lililonse limalekanitsidwa ndi mzere waufupi wopingasa "-". Gawo loyamba limapangidwa ndi zilembo za Pinyin zaku China ndi manambala achiarabu, momwe zilembo za Pinyin zimayimira madzi. Pa mtundu wa turbine, manambala achiarabu amasonyeza chitsanzo cha wothamanga, chitsanzo cha wothamanga chomwe chikulowa mu mbiri ndi mtengo wake wa liwiro, chitsanzo cha wothamanga chomwe sichikulowa mu mbiri ndi nambala ya unit iliyonse, ndipo chitsanzo chakale ndi nambala ya wothamanga wa chitsanzo; Pa turbine yosinthika, onjezani "n" pambuyo pa mtundu wa turbine. Gawo lachiwiri limapangidwa ndi zilembo ziwiri za Pinyin zaku China, zomwe motsatana zimayimira mawonekedwe a shaft yayikulu ya turbine ndi mawonekedwe a chipinda cha Headrace; Gawo lachitatu ndi mainchesi odziwika a wothamanga wa turbine ndi deta ina yofunikira. Zizindikiro zodziwika bwino mu chitsanzo cha turbine zikuwonetsedwa patebulo 1-2.
Pa ma turbine a impulse, gawo lachitatu pamwambapa liyenera kufotokozedwa motere: m'mimba mwake wa wothamanga (CM) / chiwerengero cha nozzles pa wothamanga aliyense × m'mimba mwake wa Jet (CM).
M'mimba mwake mwapadera wa wothamanga wa mitundu yosiyanasiyana ya ma turbine a hydraulic (pano amatchedwa m'mimba mwake wa wothamanga, womwe umadziwika bwino) watchulidwa motere:
1. Chipinda chothamangira cha Francis turbine chimatanthauza chipinda cholowera cha tsamba lake lothamangira;
2. M'mimba mwake mwa ma axial flow, diagonal flow ndi ma tubular turbines amatanthauza m'mimba mwake mwa ma runner mkati mwa msewu womwe uli pakati pa msewu ndi tsamba la runner axis;
3. Chigawo cha m'mimba cha turbine ya impulse chimatanthauza chiŵerengero cha m'mimba cha tangent ya m'mimba cha jet centerline.
Chitsanzo cha chitsanzo cha turbine:
1. Hl220-lj-250 ikutanthauza turbine ya Francis yokhala ndi chitsanzo cha runner cha 220, vertical shaft ndi metal volute, ndipo m'mimba mwake wa runner ndi 250cm.
2. Zz560-lh-500 imatanthauza turbine ya axial flow paddle yokhala ndi mtundu wa runner 560, vertical shaft ndi concrete volute, ndipo m'mimba mwake wa runner ndi 500cm.
3. Gd600-wp-300 ikutanthauza turbine ya tubular fixed blade yokhala ndi chitsanzo cha runner cha 600, horizontal shaft ndi bulb diversion, ndipo m'mimba mwake wa runner ndi 300cm.
4.2CJ20-W-120/2 × 10. Imatanthauza turbine ya chidebe yokhala ndi chitsanzo cha runner cha 20. Ma runner awiri amayikidwa pa shaft imodzi. M'mimba mwake mwa shaft yopingasa ndi runner ndi 120cm. Runner iliyonse ili ndi nozzles ziwiri ndipo m'mimba mwake mwa jet ndi 10cm.
Mutu: [zipangizo zamagetsi] jenereta yamadzi
1, Mtundu wa jenereta ndi njira yotumizira mphamvu (I) chogwirira cha jenereta choyimitsidwa chili pamwamba pa rotor ndipo chimathandizidwa pa chimango chapamwamba.
Njira yotumizira mphamvu ya jenereta ndi iyi:
Kulemera kwa gawo lozungulira (jenereta yozungulira, jenereta yozungulira, woyendetsa turbine yamadzi) - mutu wopindika - chogwirira cha thovu - nyumba ya stator - maziko; Kulemera kwa gawo lokhazikika (chogwirira cha thovu, chimango chapamwamba, jenereta yozungulira, stator yozungulira) - chipolopolo cha stator - maziko. jenereta yolumikizidwa (II) ya ambulera yozungulira jenereta yozungulira ili pansi pa rotor ndi pa chimango chapansi.
1. Mtundu wa ambulera wamba. Pali mabearing otsogolera apamwamba ndi apansi.
Njira yotumizira mphamvu ya jenereta ndi iyi:
Kulemera kwa gawo lozungulira la chipangizocho - mutu wopondereza ndi chopondereza - chimango chapansi - maziko. Chimango chapamwamba chimangothandizira chopondereza chapamwamba ndi chopondereza chopondereza.
2. Mtundu wa semi-ambulera. Pali chiwongolero chapamwamba ndipo palibe chiwongolero chapansi. Jenereta nthawi zambiri imayika chimango chapamwamba pansi pa jenereta.
3. Ambulera yonse. Palibe chowongolera chapamwamba ndipo pali chowongolera chapansi. Kulemera kwa gawo lozungulira la chipangizocho kumatumizidwa ku chivundikiro chapamwamba cha turbine yamadzi kudzera mu kapangidwe kothandizira ka chowongolera ndi kupita ku mphete yokhazikika ya turbine yamadzi kudzera mu chivundikiro chapamwamba.
Nthawi yotumizira: Disembala-06-2021
