Taki pōro takirere kore-whakahoki Ahumahi Kounga Teitei Haina wheketere kaiwhakarato Kaihanga
He aha te takirere kore-hoki?
HeTakirere kore-hokiHe takirere māmā, pono hoki te takirere, he porowhita anake te wāhanga neke hei aukati i te rere whakamuri. Nā te ngāwari o te rere, me te kore e hiahiatia he tiaki, he mea noa te whakamahi i te takirere i roto i ngā teihana hiki wai para e taea ai te ruku.
Takirere kore-hokikei roto he pōro e noho ana i runga i te nohoanga, kotahi anake te kōhao-roto. Ka mahi mā te pōro e neke ake ana, e neke iho ana i roto i te takirere. Ka mīhinihia te nohoanga kia uru ki te pōro, ā, he āhua kōniko te rūma hei ārahi i te pōro ki roto i te nohoanga hei hiri me te aukati i te rere whakamuri. He paku nui ake te diameter o te pōro i tō te kōhao-roto (nohonga). Ina nui ake te pēhanga i muri i te nohoanga i tērā i runga ake i te pōro, ka tukuna te wai kia rere mā roto i te takirere. Engari ina nui ake te pēhanga i runga ake i te pōro i te pēhanga i raro i te nohoanga, ka hoki te pōro ki te okioki i roto i te nohoanga, ka hanga he hiri e ārai ana i te rere whakamuri. Ka neke ake te pōro i roto i te takirere i runga i te rere, ā, ka hiri ki te nohoanga mīhini ina kore he rere, he rere whakamuri rānei e puta ana, ā, ka hiri ki te nohoanga hei aukati i te rere whakamuri. ko ngā takirere tirotiro he pōro kua whakarārangihia ki a Buna-N hei paerewa, ā, he pōro phenolic ātete-waikura mō ngā pāpāho whakakoi.
Ngā āhuatanga matua o te takirere kore-hoki
Ngā āhuatanga me ngā painga oTakirere kore-hoki
- *he takirere tirotiro pōrohe takirere māmā, pono hoki, me te pōro porowhita hei wāhanga neke anake hei aukati i te rere whakamuri,hoahoa kore tiaki, he pai mō ngā teihana hiki wai para i raro i te wai.
- *NortechTakirere Tirotiro Pōrohe mea horoi i a ia anō, nā te mea ka hurihuri te pōro i te wā e whakahaerehia ana, ā, ka kore ai e piri ngā poke ki te pōro.
- *Mā te poka ki tonu, maeneene hoki ka rere katoa te wai me te iti o te ngaronga pēhanga, ā, ka whakakorea te tūponotanga o ngā putunga ki raro ka ārai i te kati piri. He mea hanga te pōro paerewa ki te matua whakarewa kua whakakikoruatia ki te rapa NBR, ā, kua arotauhia te pakeke o te rapa kia kore ai e mau te pōro ki te nohoanga. He pai ngā pōro polyurethane mō ngā mea whakakoi, ā, ina hiahiatia he taumaha rerekē mō ngā pōro hei ārai i te haruru me te hama wai.
Ngā whakaritenga hangarau o te takirere kore-hoki
Ngā whakaritenga hangarau oTakirere kore-hoki
| Hoahoa me te Hanga | Paerewa Paerewa EN12334 |
| Kanohi ki te kanohi | DIN3202 F6/EN558-1 |
| Pito o te flange | EN1092-2 PN10, PN16 |
| Tinana | Rino ngāwari GGG50 |
| Pōro | Rino mātotoru+NBR/Rino mātotoru+EPDM |
| Diameter ingoa | DN40-DN500 |
| Te whakatauranga pēhanga | PN10,PN16 |
| Waenga tika | Wai, paru, me ētahi atu |
| Te pāmahana ratonga | 0~80°C (pōro NBR),-10~120°C (pōro EPDM) |
Whakaaturanga Hua: Takirere kore-hoki
Ngā tono o te takirere kore-hoki
Ko tēnei momoTakirere kore-hokie whakamahia whānuitia ana i roto i ngā tono wai para, ngā tipu hiko me te umanga tukatuka. He pai te takirere tirotiro pōro mō te whakamahi i roto i ngā pāpāho poke (tae atu ki te 120˚F) nā te mea ka ārai te takirere āhua pōro i te kohikohinga o te paru. Ko te tikanga he takirere tirotiro pōro kei te teihana hiki wai para hei ārai i te rere whakamuri. He whānuitia hoki te whakamahinga i roto i ngā teihana papu e onge ana te haere mai, nā te mea he iti noa te tiaki e hiahiatia ana,
