Te Teihana Hiko Te Whakamahana i te Wai Mana Whakahaere
Tauira 1
Āhuatanga:
Ma te whaanui o te whaanui-a-roto o roto, ka taurite te karekau momo o te whare herehere ki te momo ngira matua whanui, ka taea te pehanga rerekee nui.Ka pehia te nohoanga whakatika, ka hiri takitahi, a he pono te mata hiri o te koeko.Ka taea te whakataurite ki te matua whakatikatika kore-taurite kia tutuki te kore leakage.Ko te taha o roto ka whakapakekehia ki te kowiri tira, he aukati i te horo me te roa o te mahi.Ko te rereketanga o te pehanga o te waahanga kotahi ka iti ake, na te mea ka whakawhānuihia te awhe ture.Ina koa i roto i te rere iti, he pai tonu te mahi ture.Ko te maturuturunga o te pehanga o ia wahanga me whakahaere i roto i te rereketanga o te pehanga nui kaore he cavitation me te uira.He whaitake te whakawāteatanga me te whakatikatika matua, me te ringaringa o te kaiarahi he pai te mahi a te kaiarahi me te mahi pumau.He ngawari te mahi a te valve me te tika ki te whakatikatika.
Nga tono:
Te whakamahana kohu, te whakamahana, te punaha whakamahana rehu, te pehanga iti te peehi i te punaha whakamahana rehu wai.Ko te punaha whakamahana rehu wai me te kaiwhakahaere pehanga mo nga hua whakamahana me te waahanga.Ka taea e te valve te whakatika i te rere iti, me te awhe whakatikatika nui me te mahi pumau.
• Peehanga Ingoa: PN16-PN320
• Ahu Ingoa: DN20~DN100
• Te Awhe Whakatikatika: 10:1-100:1
• Rauemi Matua: WCB,A105,12Cr1MoV
• Te Waahi Mahi: -29 ℃ ~ 570 ℃
• Kaiwawao e tika ana: Wai
• Aratau Hononga: Flange, Welding
• Aratau Whakawhiti: Hiko(nekehanga raina, haerenga koki ranei), Pneumatic
Tauira 2
Te Teihana Hiko Te Waahanga Whakarerenga Tino Morahi
Āhuatanga:
Ka taea te whakatika tonu te paera i roto i te awhe o te pehanga rereke teitei;Ka whakamahia te whakamarumaru o nga waahanga maha, ka whakahekehia te reo, a, ko te hekenga pehanga o ia waahanga kei roto i te awhe o te heke pehanga hau, me te aukati cavitation me te haruru iti.Ko te whakarereketanga matua ka mau i te hanganga tiriti kore papatahi, me te nohoanga monotone me te hiri hiri, he pai te mahi hiri a ka taea te kore e pakaru te puna kaukau.Ko te hanganga karekau he momo whare herehere maiengi, a ko nga kohao iti kua whakaritea kia rite ki nga ahuatanga whakatikatika e hiahiatia ana.Ma te pai o te ruruku i waenga i te matua takirere me te tuuru whakatika ringaringa, he iti ake te rerenga o te huringa whakatikatika, me te whakatikatika tika.Ko nga waahanga o runga me o raro o te matua whakatikatika kua rite ki nga ringaringa kaiarahi, e whakarite ana i te whakarereketanga pumau, kaore he wiri, me te kaha ki te horoi whaiaro.Hanganga Labyrinth, rere axial reo, whakahekehia te pehanga ma te kopae korokoro maha, he atete ki te penehīni, he iti te haruru me te mahi pumau.
Nga tono:
Ko te iti rawa o te rerenga whakahaere ka whakamahia mo te whakahoki mai i tetahi waahanga o te rere ki te tank deaerator ina he iti te utaina o te waeine ki te aukati i te pupuhi kai mai i te wera me te hau, me te whakarite i te mahi noa o te papu whangai.Ko te nuinga o tenei waapa ka whakawhanakehia, ka hangaia mo nga ahuatanga o te rereketanga o te pehanga recirculation kai nui, nga tikanga whakahaere kino, te tere tere o te reo, me te nui o te horo me te cavitation o nga waahanga o roto.Ka taea te whakamahi tahi me nga papua kai kohua o nga waahanga 100MW/125MW/200MW/500MW.
• Peehanga Ingoa: PN100-PN320
• Ahu Ingoa: DN20~DN150
• Te Awhe Whakatikatika: 10:1-100:1
• Rauemi Matua: WCB,A105,25#
• Te Waahi Mahi: -29 ℃ ~ 570 ℃
• Kaiwawao e tika ana: Wai
• Aratau Hononga: Flange, Welding
• Aratau Whakawhiti: Hiko, Pneumatic
Tauira 3
Power Station High Pressure Water Mana Valve
Āhuatanga:
Ko te uhi o te takirere e mau ana i te hanganga hiri ma, i te momo flange ranei, te momo whare herehere karekau te whakatikatika matua, te hiri hiri noho kotahi, me te taumata leakage teitei.Ko te mata o te hiri he mea hanga ki te carbide cimented, a ko te mata o te waahanga o roto ka maputia me te papanga ahuru kotahi, me te roa o te mahi.Ko te hiri he peera maru maru me te whakakaha i te waituhi kohatu ngawari, te hiri pono.
Nga tono:
Kei te whakamahia mo te whakahaere i te rere o te wai, me te hiri pono, te taumata rerenga teitei me te roa o te mahi.Te whakawhiti wai, te rehu i te punaha whakamahana.Ko te tikanga matua mo te tuku wai mo te kohu.
• Te Peehanga Ingoa: PN16-PN420
• Ahu Ingoa: DN20~DN250
• Te Awhe Whakatikatika: 10:1-100:1
• Rauemi Matua: WCB,WC6,A105
• Te Waahi Mahi: -29 ℃ ~ 570 ℃
• Kaiwawao e tika ana: Wai
• Aratau Hononga: Flange, Welding
• Aratau Whakawhiti: Hiko(nekehanga raina, haerenga koki ranei)
Whakaatu Hua
