Takirere Pūrerehua Tauhou Takirua Mahi Teitei i Haina wheketere
He aha te takirere pūrerehua mahi teitei?
He hua hoahoa takirua auaha te takirere pūrerehua mahi-teitei me te hangarau matatau o te ao. He hanganga ahurei tō tēnei takirere pūrerehua me te mahi hiri tino pono, he whānui ngā āhuatanga mahi me te iti o te taipana mahi.
He takirere pūrerehua āhua rerekē takirua, me te mowhiti hiri e mau ana ki te pereti uhi, ka waiho te mata mau tonu o te takirere ki runga i te porowhita, ā, ka kore te takirere e pā ki te nohoanga ina tuwhera katoa. Mā tēnei hoahoa ka iti ake te waku o te nohoanga, ā, ka roa ake tōna oranga. I roto i te whakamahinga noa, ko tēnei takirere pūrerehua taurite rua-aronga he mea here ki te akomanga 150.
Ko te mowhiti hiri o te takirere pūrerehua mahi teitei he mea hanga ki te elastomer e uru ana ki roto i te kōpae, e wātea ana mō te tono hiri kotahi-angihanga, e whakamahia whānuitia ana i roto i te tono wai, wai ā-tāone rānei.
Ngā āhuatanga matua o te NORTECH He takirere pūrerehua mahi teitei?
Takirere pūrerehua mahi teitei
Paerewa hoahoa: BS EN593
Te roa o te kanohi ki te kanohi: EN558-1/ISO5752 raupapa 14 me ISO5752 raupapa 13
Te rahi o te flange me te wiri: BS EN1092/BS4504 (DIN2501)
Rahi: DN350 – DN3000/ 14"-120"
Whakatauranga pēhanga: PN6- PN10-PN16-PN25-PN40
Taupānga: wai, wai inu, wai para, wai iti-waikura, me ētahi atu.
Ngā āhuatanga matua oTakirere pūrerehua mahi teitei:
He roa ake te ora ratonga nā te kōpae piko
Ka tukuna te taumahatanga o te kōpae i muri i te whakatuwheratanga mō ētahi nekehanga, ā, ka whakaitihia te pakaru o te hiri kōpae. Hei tāpiri, ka whakaitihia e te hoahoa te pēhanga o te hiri, ā, ka iti te kaha o te mahi.
Ngā hoahoa nohoanga takirua
Ko te hoahoa nohoanga whakauru he nohoanga rino ngāwari kua pania ki te epoxy kua whakauruhia ki roto i te tinana. Ko te hoahoa nohoanga kowiri tira he mowhiti nohoanga ka taea te whakakapi, he mea hanga ki te kowiri tira, kua hiritia ki te mowhiti-O hei karo i ngā turuturu i raro i te mowhiti nohoanga.
Ngā āhuatanga hoahoa o te pou
Ka taea te whakakapi i te hiri o te pou i raro i te pēhanga kia māmā ai te tiaki. Mā ngā hiri EPDM ka mau te piri o roto, o waho hoki, ā, mā ngā hiri NBR ka tiakina mai i ngā poke me ngā wai o waho.
Hiri kōpae kua arotauhia mō te mahi teitei
He mea hanga te hiri kōpae kia mau ai te whakapiri ki te tūranga tika, ā, he tino pono te mahi. Nā te kounga rapa pai rawa atu ka taea te whakaiti i te nui o te rapa, ā, ka iti ake te kaha kati. Kua whakaaetia te hiri EPDM e ACS me WRAS.
Momo Mahi mō te takirere pūrerehua mahi teitei
mō te takirere pūrerehua mahi teitei, ka whakaratohia e mātou
Te mahi pouaka ā-ringa, te kaiwhakaoho hau, te kaiwhakaoho hiko, me ngā kaiwhakaoho waipēhi hei whiringa māu.
Ngā whakaritenga hangarau o te takirere pūrerehua mahi teitei o NORTECH
| Hoahoa me te Hanga | EN 593/API609 |
| Whakamutua te Hononga | He takirua ngā flange |
| Te mahi | Ā-ringa/Haumākū/Hiko |
| Awhe Rahi | NPS 14"-120"(DN350-DN3000) |
| Whakatauranga Pēhanga | 150 psi, 275 psi, 500 psi rānei (PN10-16-25) |
| Kanohi ki te kanohi | EN558-1 raupapa 13/raupapa 14 |
| Flange | EN1092-2, ASME B16.5, AWWA C207, ASME B16.47 |
| Tirotiro | EN / AWWA C504/C519 / NSF 61/372 Tiwhikete |
| INGOA WĀHI | Rauemi |
| TINANA | ASTM A536 65-45-12/ EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Kowiri tira (1.4408) |
| KŌPAKI / PEREITI | DI+NI,CF8/CF8M,C954/C958 EN-JS 1030 (GGG-40) Kowiri tira (1.4408) |
| TĀKAHU / KAKAU | SS431/SS420/SS410/SS304/SS316 |
| NOHOANGA / WHAKARARANGI | NBR/EPDM/VITON /PTFE/PFA |
| Ngā pine whakarara | SS416/SS316 |
| PUSHING | PARAHI/PTFE |
| O-MŌWHI | NBR/EPDM/VITON/PTFE |
| Kī | RINO |
Whakaaturanga Hua: He takirere pūrerehua mahi teitei
Taupānga Hua: Reera pūrerehua mahi teitei
He aha te whakamahinga o te takirere pūrerehua mahi teitei?
He whānuitia te whakamahinga o tēnei momo takirere pūrerehua mahi-teitei i roto i
- Ngā tāhuna me te hiko wai
- Ahumahi,
- Te whakamakuku,
- Ngā tipu hiko,
- Te maimoatanga o te paru me te wai para,
- Te maimoatanga wai
