E whakapau kaha ana mātou ki te tautoko i tāu kaupapa, me te pupuri tonu i te kounga o ngā hua me te ratonga kiritaki.
I te marama o Hune 2024, i oti pai i a mātou te tuku i te Paipa Rino Whakarewa Porowhita API 5L PSL1 Grade B (SSAW) ki Ahitereiria.
Tuatahi, ka tirotirohia marietia ēnei paipa maitai porowhita kua whakapirihia kia tino tutuki ai ō rātou rahi me ō rātou āhuatanga ki ngā whakaritenga e tika ana oAPI 5L PSL1 Tau B.
Kia oti te tirotiro, ka tukuna te paipa ki te toa paninga mō te mahi e whai ake nei. Me pani te mata o waho o te paipa maitai ki te paninga epoxy whai konutea, neke atu i te 80 um te matotoru.I mua i te hanga paninga, ka horoia te mata o te paipa maitai i ngā poke me te waikura e mānu ana mā te whakamahi i te tukanga pupuhi pupuhi, ā, ka whakahaeretia te hohonutanga o te kākano punga i waenga i te 50 -100 um kia taea ai te piri pai o te paninga whakamutunga ki te mata o te paipa maitai.
I te tatari kia maroke rawa te paninga, ka maeneene te āhua o te paninga, ka papatahi, kāore he hapa. Inehia te matotoru o te paninga, ka kitea i te hua he nui ake i te 100 um te matotoru, he nui ake i te matotoru o te paninga e hiahiatia ana e te kiritaki. Ka herea te paipa maitai ki waho ki te taura pakaru hei whakaiti i te kino o te paninga i te wā e tukuna ana, e kawe ana hoki.
Ko te rahi o tēnei puranga paipa rino kei waenga i te 762 mm ki te 1570 mm. Mā te whakamahi pai i te wāhi i roto i te ipu me te whakanoho i te paipa nui ki roto i te paipa iti, i āwhina angitu mātou i te kiritaki ki te penapena i te maha o ngā ipu e whakamahia ana, te whakaiti i te utu kawe, me te whakapai ake i te whai huatanga whānui o te kiritaki.
I te wā o te tukunga, i āta whakarite, i tirotirohia hoki e tā mātou tīma ngaio ia taahiraa o te tukanga kia kore ai e pakaru ngā paninga me ngā ngongo, ā, kia rite hoki ngā rahinga kua whakaritea ki te kaupapa kua tautuhia.
Kei raro nei tētahi whakaahua o te rēkoata uta e tirotirohia ana mō tētahi o ngā waka.
Mai i tōna whakatūnga i te tau 2014, kua noho a Botop Steel hei kaiwhakarato matua o ngā paipa maitai waro i te raki o Haina, e mōhiotia ana mō te ratonga pai rawa atu, ngā hua kounga teitei, me ngā otinga whānui.
He maha ngā momo paipa rino waro me ngā hua e pā ana ki tēnei kamupene, tae atu ki ngā paipa rino kore-tuia, ERW, LSAW, me SSAW, me te whānuitanga katoa o ngā hononga paipa me ngā flanges. Kei roto hoki i āna hua motuhake ngā koranu kounga teitei me ngā rino kowiri tira austenitic, i hangaia kia tutuki ai ngā hiahia o ngā kaupapa paipa rerekē.
Ka whakapau kaha tonu mātou ki te whakarato i ngā hua paipa rino o ngā paerewa teitei rawa atu, me te whakatutuki i ngā hiahia kanorau o ō mātou kiritaki o te ao mā te auahatanga hangarau tonu me te whakapai ake i te kounga. Kei te tumanako mātou ki te mahi tahi tonu me koutou i ngā kaupapa a meake nei kia angitu tahi ai.
Wā tuku: Hōngongoi-08-2024