23BD(F)

Ko te tārua karatia paerewa o te Rārangi 23 i hangaia e whai wāhi ana ki ngā tīmataka ANSI me EN12756. Ko te takirua "Q" he hoahoa hokiwhi muri, ko te takirua "F" he hoahoa pūpahi porowhita. Kāore he here panoni mō te horogai panoni o ia takirua, nō reira e pai ana mō te huinga hua.

 

Ngā Whakakotahitanga Mātai Wīra Kōtui:

Ngā Mata Mākawe: Graphite, Silicon Carbide, Tungsten Carbide

Ngā Tātanga Tuarua: NBR, FKM, EPDM, FFKM, Flexible Graphite

Ngā Wae Pūtau Hiko: 304, 316, Hast.C, Duplex Steel, Titanium, 4J42, AM350, C-276, Alloy 718

 

Whakaahuatanga Tōpiko:

Tārua mīhini karatia tahi, momo kupenga, me te ūnga nui ki te wāhi e taea ai te whakauru. Tauira 23ADF ki te porowhita ārai, kāore he here e pā ana ki te tō o te huri.

  

Ngā Parāmata Whakamahi:

Teperetaha: -50 °C ki te 204 °C

Horahora Tere: 23 m/s

Toharaha: 20 bar (2MPa)

I. Haerenga o te Whakamahinga

Ngā Huinga Karatia mō ngā Pihini Pūhiko Matū

Ka whakamahia matua i roto i ngā pihini pūtangatatanga rerehua rerekē ki te ahumahi paraihe me ngā hua paraihe tinihanga, tae atu ki ngā pihini kai, ngā pihini hoki, me ngā pihini rerengā. Me ōrite ēnei huinga ki ngā here o API 610 (nuipepa rite) mō ngā rūma huinga. He pai mō ngā wāhi mai i te -40°C ki te 400°C, me ngā pihiatunga mai i te 0 ki te 4.0 MPa, ka taea te whakahaere i ngā rerehua katoa, tae atu ki ngā karaihe, ngā tuarangi, me ngā aronga tākiri/pūrangi.

Ngā Huinga Karatia mō ngā Pihini Wai me ngā Pihini Whānui

He pai mō ngā whakamahinga pērā i ngā pūnaha tuku wai, ngā pūnaha hau māmā, me ngā pūnaha whakapua wai e wātea ana i te wai maeneene, i ētahi atu rerehua maeneene rānei. E aro ana ēnei huinga ki te hanga iti me te whakauru māma, ko te teperitaha whakahaere rahi rawa ko te 220°C, ko te tere mata rahi rawa ko te 20 m/s, ka ōrite ki ngā here o te nuinga o ngā pihini whānui.

Ngā Huinga Karatia mō ngā Pihini Paraihe Teperitaha Rawa

I hangahia mō te kuhu i ngā aronga e hāngai ana ki te hinu, pērā i te hinu wera, hinu whakapakari, me te hinu kawe. E pai ana mō ngā wheeneti, ngā pūhiko wera, ngā kaipuke, me ētahi atu whakamahinga. Mā te whakamahi i ngā matapae motuhake mō te mata kuhu me ngā kuhu tuarua, ka taea e ēnei kuhu te mahi tūmau ki ngā wera e 425°C.

II. Ngā Tikanga Whakamahi

Arotake I Mua I Te Whakauru

- Whakamātauria te āhua o te takotoranga o te tārau me te porowhita, kia pātata ai te wāhi kia ōrite ki ngā paerewa.

- Tirohia ngā dimensions o te rūma kuhu kia pātata ai ki ngā dimensions taiao o te kuhu.

- Tirohia ngā tapa katoa mō te kounga me te kore pakaru.

Ngā Huarahi Whakauru

- Pāwhiria te huinga kuhu karatia ki te mutunga o te porowhita ka tōia ki te wāhi whakauru.

- Pāwhiria ngā puawa o te rīpene tōaitanga tika ki te uara torque e whaiana ana.

- Tango i te papa tātai wāhi, te taputapu totohu, ka tiro mēnā kei te noho reka te kuhu.

Whakakaha i mua

- Karawhiti te pūkete ā-ringa 2–3 ngota kia whai mōhio kei te kore he herekanga, he wāwahi rānei.

- Mākere te hōhi kia āhua tika te tō o te karawhiti.

- Whakauru ki te tere iti mō ngā miniti 30, tirotiro i te rere me te pikinga o te mahana.

Tiaki Tikanga

- Tirohia te rere o te pae ia rā, ka tono rārangi raraunga.

- Tirohia te rereketanga o te takirua ia wiki.

- Manaaki i te whakapono o te punaha āwhina ia marama.

- Tirohia te wareware o te pae ia ono marama.

III. Te Whakahaerenga i ngā Take Kua Hua Noa

Rere i muri i te whakauru

- Tuatahi, tirohia mōhio kei te wehea katoa te taputapu tuarangi.

- Whakapumautia kei te mata korematea te mata o te pākete.

- Tirohia ngā mata hermetika mō te kirihou.

Ko te nui o te wera i te wā o te mahi

Might be due to excessive face pressure or inadequate lubrication.

- Mōhio kei te tika te whakapainga o te pēki.

- Whakapūmau kei te arataki tika te punaha horoi.

- Whakarerekē i te tōtika mata ki te hiahiatia.

Toimaha poto

- Focus on checking if the medium contains impurities.

- Confirm the seal selection is correct for the application.

- Inspect equipment for excessive vibration.

- Verify if operating conditions have changed.

IV. Ngā Whakawainga

Ngā Hiahia Taiwhanga

- Me whakaputangia ngā tohu ki tētahi taiao maroke, kore-āhua, me whakaiti i te noho ki te ao mārama tūmatanui.

- Mēnā ka roa ake i te 6 marama te whakaputa, ka hiahiatia te āta tirotiro anō.

Taiao Whakauru

- Me pupuri i te wāhi whakauru kia ma, me whakaiti i te mahi ki ngā taiao āhua.

- Pakaru tōtika i te kāpua herehere mō te whakauru.

Nga Ture Mahi

- E whakarae ana te rere kaukau mō te kore whenua.

- Whakapakari kia kī te whenua te kāpua herehere mua i te timatanga.

- Ina hūmata, whakamutua te taputapu mua i te whakamutu i te punaha āwhina.

V. Ngā Ratonga Tautoko Hangarau

Kua whakatū te kamupene i tētahi arataki whakautu mō ngā kaupapa ā-whai whenua mō ngā kaihoko. Me ārotake tonu te aratuku whakauru me te tiaki mō te tauira e hāngai ana mō ngā mahi takitahi. Mēnā e hiahiatia ana te tautoko hangarau mō ngā tikanga mahi motuhake, tēnā whakapā atu ki tā mātou rōpū inihini noa atu.