Raupapa SLZAhe anga papu wehewehe radial, kei roto i ēnei ko te SLZA he papu paerewa OH1 API610, ko te SLZAE me te SLZAF he papu paerewa OH2 API610. He teitei te taumata o te whakawhanuitanga, ā, he rite tonu ngā wāhanga waipēhi me ngā wāhanga whāriki:; ka taea te whakauru i ngā momo papu raupapa ki te hanganga koti whakamarumaru; he teitei te pai o te papu; he nui te whakaaetanga waikura o te tinana papu me te impeller; kua tiakina te rakau e te hiri ringaringa rakau, kua wehea katoatia mai i te reo, hei karo i te waikura o te rakau, kia pai ake ai te roa o te ora o te papu; ka tangohia e te motuka he hononga diaphragm wāhanga roa, ā, ka taea te mahi tiaki me te kore e wetewete i te paipa me te motuka, he tino watea, he tere hoki.
tinana papu
Ko te tinana papu he diameter kei runga ake i te DN80 ka whakamahi i ngā volute takirua hei whakataurite i te kaha radial, kia whakaitihia ai te haruru o te papu me te whakaroa i te roa o te oranga o te peera; ko te tinana papu SLZA e tautokona ana e te waewae, ā, ko ngā tinana papu SLZAE me SLZAF e tautokona ana ki waenganui.
Te mahi Cavitation
Ka toro atu ngā mata ki te tomokanga o te impeller, ā, ka whakanuia te rahi i te wā kotahi, nō reira he tino pai te mahi ārai-cavitation o te papu. I ētahi wā motuhake, ka taea te tāuta i tētahi inducer hei whakapai ake i te mahi ārai-cavitation o te papu.
Ngā Peera me te Whakahinuhinu
He mea hanga katoa te whakatārewatanga o te peera, ka pania te peera ki te kaukau hinu, ā, mā te mowhiti maka hinu ka whakarite kia nui te whakahinuhinu, kia kore ai e piki te pāmahana o te rohe nā te iti o te taumata hinu whakahinuhinu. E ai ki ngā āhuatanga mahi motuhake, ka taea te whakatārewatanga o te peera ki te kore-whakamatao (me ngā rara whakamarara wera), ki te wai-whakamatao (me te koti wai-whakamatao) me te hau-whakamatao (me te pā). Ka hiritia ngā peera ki ngā kōpae puehu labyrinth.
hiri pou
Ka taea te whiriwhiri i te hiri o te pou whakakī, te hiri mīhini rānei. Ko te hiri me te kaupapa horoi āwhina o te papu kua whirihorahia kia rite ki te API682 hei whakarite i te pono o te hiri o te papu i raro i ngā tikanga mahi rerekē.
Awhe tono
Te kawe i ngā pāpāho ma, paku poke, iti me te pāmahana tiketike, kore matū, ā, kaha hoki.
Te nuinga o te whakamahinga
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Wā tuku: Maehe-22-2023