He Whakataki me te Whakataurite i ngā Paninga Paipa Rino Noa, tae atu ki te Hinu Pango, te 3PE, te FPE, me te ECET – ROYAL GROUP

1. Paninga Hinu Mangu: He Kōwhiringa Whai Hua mō te Ārai i te Waikura Whānui
Hei whakatutuki i ngā hiahia ārai waikura o ngā paipa rino whānui, ka whakamahia e te Royal Steel Group te hangarau paninga Hinu Pango hei whakarato i te tiaki taketake mō ngā paipa rino hou kua hangaia. Mā te tikanga rehu wai ka tutuki i te paninga he matotoru 5-8 microns te whakahaere, he pai te tiaki i te hau me te makuku, ka whakarato i te ārai waikura pai rawa atu. Nā tana tukanga pakari, pumau me te utu whai hua nui, kua noho te paninga Hinu Pango hei otinga tiaki paerewa mō ngā hua paipa rino whānui a te Rōpū, ka whakakore i te hiahia mō ngā whakaritenga kiritaki tāpiri. He whānui te whakamahinga i roto i ngā kaupapa maha e hiahia ana ki te ārai waikura nui.

2. Paninga FBE: Te Whakamahinga Tika o te Hangarau Epoxy Wera-Wai

I roto i ngā tono e hiahia ana ki te taumata teitei o te tiaki waikura, ka whakaatuhia e te hangarau paninga FBE (hot-dissolved epoxy) a Royal Steel Group ngā painga nui. Ko tēnei tukanga, e ahu mai ana i te paipa tahanga, ka tangohia tuatahitia te waikura mā te whakamahi i te SA2.5 (onepu) ST3 rānei (tango ā-ringa) hei whakarite kia tutuki te ma me te taratara o te mata o te paipa i ngā paerewa kua tohua. Kātahi ka whakamahanahia te paipa kia piri ōrite te paura FBE ki te mata, ka hanga he paninga FBE kotahi, takirua rānei. Ka whakarei ake te paninga FBE takirua i te ātete waikura, ka urutau ki ngā taiao mahi uaua ake, me te whakarato i te ārai pono mō ngā paipa hinu me te hau.

3. Paninga 3PE: Parenga Whānui me te Hanganga Apa-Toru

Mā te otinga paninga 3PE a te Royal Steel Group ka tukuna he parenga whānui mā roto i tōna hoahoa paparanga-toru. Ko te paparanga tuatahi he paura kapia epoxy ka taea te whakarerekē tae, e whakatakoto ana i te turanga pakari mō te tiaki i te waikura. Ko te paparanga tuarua he piripiri mārama, e mahi ana hei paparanga whakawhiti me te whakarei ake i te piri i waenga i ngā paparanga. Ko te paparanga tuatoru he takai porowhita o te rauemi polyethylene (PE), e whakarei ake ana i te pānga o te paninga me te ātete ki te koroheketanga. Kei te wātea tēnei otinga paninga i roto i ngā putanga ārai-whakawhiti me ngā putanga kore-whakawhiti, i whakaritea ki ngā hiahia o te kiritaki, e tuku ana i te urutau ngāwari ki ngā āhuatanga kaupapa rerekē. He whānuitia te whakamahinga i roto i ngā paipa tuku tawhiti me ngā paipa hangarau ā-tāone.

4. Paninga ECTE: He Kōwhiringa Whai Hua mō ngā Mahi Tanumia me ngā Mahi Ruku

Mō ngā tono motuhake pēnei i ngā tono tanumia me ngā tono ruku, kua whakaurua e te Royal Steel Group te otinga Epoxy Coal Tar Enamel Coating (ECTE). Ko tēnei paninga, i ahu mai i te epoxy resin waro tar enamel, ka mau tonu te ātete pai ki te waikura me te whakaiti i ngā utu whakaputa, ka tukuna he kōwhiringa utu-pai ki ngā kaihoko. Ahakoa he parahanga kei roto i ngā paninga ECTE i te wā whakaputa, kua arotauhia e te Rōpū āna tukanga whakaputa, me te taputapu maimoatanga taiao whānui, me te whakahaere tika i ngā tukunga parahanga, kia tutuki ai te taurite i waenga i te whakatutuki i ngā whakaritenga kaupapa me te whakatutuki i ngā kawenga taiao. Nā tēnei i waiho ai hei otinga paninga pai mō ngā kaupapa pēnei i ngā paipa hinu tanumia me ngā whatunga wai raro whenua.

5. Paninga Fluorocarbon: He tohunga ki te tiaki UV mō ngā puranga pou
Mō ngā mahi pēnei i ngā pou pou, e pāngia ana e te hihi UV kaha mō ngā wā roa, e whakaatu ana te hangarau paninga Fluorocarbon a te Royal Steel Group i ngā painga ahurei. E toru ngā paparanga o tēnei paninga wāhanga-rua: ko te tuatahi he paninga epoxy, he paninga whai konutea, he paninga whai konutea kore turanga rānei, e whakarato ana i te turanga pakari ātete waikura. Ko te paparanga tuarua he paninga rino takawaenga epoxy mai i te waitohu rongonui Sigmacover, e whakarei ake ana i te matotoru o te paninga me te aukati i te urunga. Ko te paparanga tuatoru he paninga fluorocarbon, he paninga polyurethane rānei. Ko ngā paninga fluorocarbon, inā koa ko ērā i hangaia mai i te PVDF (polyvinylidene fluoride), he ātete UV pai rawa atu, huarere, me te koroheketanga, e tiaki pai ana i ngā turanga pou mai i te horo o ngā hau moana, te rehu tote, me ngā hihi UV. Ka mahi tahi hoki te Rōpū me ngā waitohu paninga rongonui pēnei i a Hempel, e whiriwhiri ana i ā rātou paninga me ngā paninga waenga hei whakarite i te kounga whānui o ngā paninga me te whakarato tiaki roa mō ngā hanganga moana pēnei i ngā tauranga me ngā tauranga.

6. Ngā Paninga ā-Roto mō ngā Paipa Wai: IPN 8710-3 Te Whakamanatanga Ma