Ka whakamahia e te hau whakamatao whakakotahi te wai hei whakamatao e rere ana, ā, ko te papu porotītaha anake te taputapu hiko o te whakamatao. He taputapu e mimiti ana i te wera mai i te pūnaha ka tukuna ki te āhuarangi hei whakaiti i te pāmahana o te wai.
He taputapu whakamatao tēnei e whakamahi ana i ngā mātāpono o te whakamarara wera mimiti, te whakawhiti wera kawe me te whakawhiti wera irahiko hei whakamarara i te wera toenga e puta mai ana i roto i ngā ahumahi, i te pouaka whakamātao me te hauhautanga rānei, hei whakaiti i te pāmahana wai mā te whakamahi i te mamaoa e puta mai ana i te whakawhiti makariri me te wera i muri i te rere o te wai ki te hau.Pūwhakamatao hau whakakotahiHe momo whakarerekētanga me te whanaketanga o te pourewa whakamatao tuku iho. Inaa, he huinga o te pourewa whakamatao mimiti, te pourewa whakamatao me te pourewa whakamatao mākū. He pourewa whakamatao mimiti whakapae. Ka rere te wai tukatuka i roto i te paipa, ka rere te hau i waho o te paipa, ā, kāore e pā tetahi ki tetahi. I muri i te papu o te pourewa whakamatao i te wai i roto i te puna wai i raro i te pourewa, ka tukuna ki waho o te paipa ka rehuhia kia ōrite. Kāore e pā ki te wai wera wai tukatuka, ki te hau whakamatao rānei me te hau i waho o te paipa, ā, ka noho hei pourewa whakamatao kati, e whakarei ake ana i te pānga o te whakawhiti wera me te papatipu mā te rehu wai. Ka whakamahia i roto i ngā pūnaha whakamatao maha me ngā whakaritenga teitei mō te kounga wai e rere ana, ā, he tūmanako tono i roto i te hiko, te ahumahi matū, te maitai, te kai me te maha o ngā rāngai ahumahi. I tetahi atu taha, ki te whakataurite ki te whakawhiti wera hau-whakamatao, ka whakamahia e te whakamatao hau matū te wera huna o te mimiti o te wai i te taha o raro o te ngongo hei whakarei ake i te whakawhiti wera me te papatipu i te taha hau, ā, he painga mārama hoki.
Papu pourewa whakamatao raupapa SLSD(L)He hua hou tēnei i whakawhanakehia e tā mātou kamupene kia rite ki te hiahia o te mākete. Ko te nuinga o te wā e whakamahia ana mō te tohanga wai whakamatao o ngā whakamatao hau whakakotahi, ngā pourewa whakamatao kua kati me ngā pūwhakamātao, ā, ka taea hoki te whakamahi mō te tuku wai whānui. Ka hangaia ngā hua i runga i te tino tutuki i ngā whakaritenga e tika ana, me te kounga pumau me te mahi pono, ā, ka whakamahia mō te kawe i te wai ma, i te wai rānei he rite ngā āhuatanga ā-tinana me te matū ki te wai ma, ā, kāore he matūriki totoka.
Te whānuitanga o te mahi me ngā tikanga mahi
1. Awhe rere: Q = 27m3/h ~ 1000m3/h.
2. Hiki: h = 5m ~ 11m
3. Tere hurihuri: 1450r/min, 980r/min rānei.
4, ko te pēhanga tomokanga he ≤0.4MPa, iti iho rānei.
5. Te pēhanga mahi mōrahi ≤0.6MPa (te pēhanga mahi mōrahi = te pēhanga whakaurunga + te pane hoahoa papu)
6. Reo whakarerekē: Me kore he wai waikura, he totoka kore-rewa rānei i roto i te reo mārama, kaua hoki e neke ake i te 0.1% o te rahinga kotahi, ā, kaua te rahi matūriki e neke ake i te 0.2 mm.
7. Kaua te pāmahana o te taiao e neke ake i te 40ºC, ā, kaua hoki te haumākū whanaunga e neke ake i te 95%.
Āhuatanga hoahoanga
He papu tōrino kotahi-wāhanga te papu, ā, he poutū te āhua o te tāutanga.
He maha ngā huarahi e taea ai te tāuta i runga i ngā āhuatanga o te mara. E ai ki ngā whakaritenga o te rere me te pēhanga, ka whakanuia te rere me te pēhanga e hiahiatia ana i te wā whakarara me te wā raupapa.
Kei ngā taha e rua o raro o te tinana papu he putanga waipara Rp3/8, ā, kei te taha o runga o te taupoki papu he putanga hau Rp1/4 (he takirere tuku hau momo ngira parahi), ā, kei ngā pūwero tomo me ngā pūwero putanga papu he taputapu pēhanga Rp3/8, he mono katoa ēnei ki ngā mono parahi. He mea hanga te papa ingoa o te papu ki te Δ = 1mm 304 kowiri tira, ā, ka taea te whakarite i te tūranga o te papa ingoa kia ōrite te tūnga o te hononga motuka ki te papa ingoa motuka me te papa ingoa papu wai.
Ko te hiri o te pū o te papu he hiri ā-ringa uaua-ki-uaua, e whakaoti ana i te raru o te turuturu nui o te papu tikanga kua whakakiia ki te rauemi hiri, ka roa ake te ora ratonga me te whakarite kia ma, kia pai hoki te wāhi mahi.
Ka whakamahia e te peera motuka te peera hiri iti-haruru SKF/FAG, kua werohia ki te hinu i mua i te wehenga atu i te wheketere, ka taea ai te whakarite kia mahi tonu mō te neke atu i te 2 tau. Ā, he teitei te porowhita o te wae papu, he pai te taurite hihiri o te impeller, he iti te wiri oma, ā, kua pai ake te taiao whakamahi.
Te tuhi hanganga
Te tuhi inenga tāutanga
Wā tuku: Hōngongoi-09-2026