1. Whakataki ki ngā Paipa Wiri Taumaha
He wāhanga nui ngā paipa keri e hono ana i ngā taputapu mata ki ngā taputapu raro-pū.Ngā Paipa Wiri Taumaha (HWDP), hei paipa keri motuhake, ka mahi hei wāhanga whakawhiti i waenga i ngā paipa keri paerewa me ngā kara keri. Mā te hoahoa hanganga kua arotauhia me ngā rauemi matatau, ka whai wāhi nui a HWDP ki te kawe kawenga, te whakaiti i te wiri, me te whakaū i te ara o te puna i raro i ngā āhuatanga keri uaua.
Ngā Āhuatanga Hoahoa Matua:
Whakawhiti Hanganga: Ngā paipa wiri "ngāwari" me ngā kara wiri "mārō", e whakaiti ana i te kukū o te ahotea i ngā hononga.
Te Matotoru o te Pakitara kua Whakapai ake: kia 2–3 ngā wā matotoru atu i ngā paipa keri paerewa, me te pupuri tonu i te diameter o waho (hei tauira, φ50 mm, φ89 mm) kia hototahi ai ki te mahi.
Ngā Taupānga Maha-mahiKa whakakapi i ngā kara wiri i roto i te keri poka-iti, ka whakaiti i te mōrearea o te taipana me te piri o ngā paipa i roto i ngā poka ahunga, ā, ka taea te whakahaere tika i te taumaha-ki-te-moka (WOB).
2. Hoahoa Hanganga: Te Whakapūmautanga Takirua o te Kaha me te Ātete ki te Mau
2.1 Hanganga Tinana Paipa
Hoahoa PōuriTe whakakorikori ā-roto, ā-waho, ā-huinga rānei i ngā pito o ngā paipa hei whakarei ake i te ātete ki te pēhanga me te mahi ngenge.
Pōuri ā-rotoKa pupuri i te diameter o waho mō ngā poka whaiti.
Pōuri o WahoWhakarei ake i te kaha kawenga tuaka mō ngā puna poutū.
Pōuri WhakakotahiHe mea tino pai mō ngā taiao tino kino pērā i ngā puna tino hohonu.
Kōwhiringa RauemiNgā koranu kaha-teitei (hei tauira, 4145H MOD) me ngā kaha whakaputa mai i te 55,000 ki te 110,000 KSI.
2.2 Hangarau Hononga Taputapu
Ngā Hononga Taputapu WhakaroaWhakanuia te horahanga pa hei tohatoha i ngā kawenga kume, te pēhanga, me ngā kawenga takahuri.
Ngā Tikanga Hononga:
Ngā Hononga Miro: Miro API, miro pakihiwi-rua rānei me ngā hiri hei ārai i te turuturu.
Ngā Hanganga WhakarewaNgā hononga whakapūmau whakauru mō ngā tono ahotea teitei.
2.3 Te Whakapiri Mārō Ātete-Kakahu
Rauemi: Karāhe Tungsten (HRC ≥60)
Ngā MahiKa whakaiti i te pakaru o te tinana paipa mā te 50% i roto i ngā poka whakapae.
Ka whakarei ake i te waku mō te whakau i te aho wiri me te whakahaere i te ara.
3. Ngā Mahi Matua: Mai i te Whakaiti i te Taumahatanga ki te Pūmautanga o te Puna
3.1 Te Ārai i te Taumahatanga
Te mimiti wiri: Ka hurihia e ngā wāhanga kua hurihia me ngā rauemi pīwariwari te wiri o te kara wiri hei mararatanga pūngao pīwariwari.
Te Whakaiti TaipanaMā ngā hononga taputapu kua roa e tohatoha anō ngā ahotea hurihuri, e whakaiti ana i ngā rahunga ngenge i roto i ngā paipa paerewa.
3.2 Te Arotautanga WOB
Painga TaumahaTaumaha waenga (hei tauira, 38 kg/m mō te φ89 mm HWDP) i waenganui i ngā paipa keri me ngā kara.
Mana Urutau: Ka whakarerekē i te WOB mō ngā hanganga kirikiri (ārai i ngā paipa piri) me ngā paparanga toka mārō (whakarei ake i te urunga).
3.3 Te Ara me te Pūmautanga o te Puna
Te Pūmautanga o te Aronga: Mā te whakapiri mārō ka whakaitihia te wiri o te aho keri, kia mau tonu ai ngā ara poka kua whakaritea.
Ārai-HīngaKa whakaiti i ngā pikinga pēhanga ā-rohe mai i te piko, ā, ka whakarite te tohanga o te paru kia ma te poka.
4. Ngā Whakamahinga Whai Hua
4.1 Te Keri i te Puna Tino Hōhonu
Akoranga Take: Puna Tashen-1 (hohonutanga 8,408 m, >200°C, pēhanga 140 MPa).
Mahi: Ko ngā koranu ātete-pāmahana teitei me ngā hoahoa whakakorikori i wikitoria i ngā hanganga whakakoi me ngā ahotea huringa.
4.2 Ngā Āhuatanga Matawhenua Wero
Ngā Taiao Hau KawaI whakamahia e te Puna Jiaoye-1HF (Fuling Shale Gas Field) ngā koranu me ngā paninga ātete-waikura hei whawhai ki te H₂S.
Ngā Puna Aronga/Whakapae: I whakaitihia e te HWDP momo-porowhita te waku, ā, i whakapai ake i te whakahaere ahunga.
5. Ngā Whakatairanga Hangarau
5.1 Ngā Auahatanga Hanga
Te Maimoatanga WeraTe tineia me te whakamahana hei whakapai ake i te pakari o te pānga.
Te Whakapūmau Kounga: Whakamātautau ultrasonic 100% (UT) me te tirotiro matūriki aukume (MPI).
5.2 Te Hanga Atamai
Whakaurunga MES/ERPTe whai i ngā tukanga katoa mai i te ota ki te tukunga.
Ngā Kōwhiringa WhakaritengaNgā hononga pakihiwi-rua, ngā here mārō roa, me ngā paninga kirihou o roto.
6. Tukanga Hanga
Kōwhiringa RauemiNgā pae maitai koranu 4145H MOD.
Te Tukatuka PaipaTe keri → te whakarewa whakakorikori → te maimoatanga wera.
Te Hanga Hononga TaputapuTe hanga → te hurihuri matao o te miro → te whakapūpū.
Te Whakarewa/Te HuihuingaTe whakarewa waku, te miihini whakauru rānei.
Mana KoungaTe ine matotoru UT, te whakamātautau mārō, te whakamana pēhanga.
Te Maimoatanga MataTe tono whakapiri mārō me ngā paninga ārai-waikura.
Whakamutunga
Hei tūāpapa mō te hangarau keri hou, ka whakakotahi a HWDP i te auahatanga hanganga me te pūtaiao rauemi hei whakarei ake i te haumaru me te whai huatanga o te keri. Mai i ngā puna hohonu rawa ki ngā hanganga waikura, ko tana mahi takirua hei "whakawhitinga ngāwari" me te "tautoko pakari" kei te pana tonu i ngā rohe o te tūhuratanga hinu me te hau.
Kōwhiria te Womic Steel Group hei hoa pono mō ngā paipa keri me te mahi tuku tino pai. Nau mai ki te uiui!
Paetukutuku: www.womicsteel.com
Īmēra: sales@womicsteel.com
Waea/WhatsApp/WeChat: Victor: +86-15575100681, Jack rānei: +86-18390957568
Wā tuku: 11 Paenga-whāwhā 2025