Rongorongo

  • Hangaia te hangahanga waiariki putorino te roa-rahi

    Hangaia te hangahanga waiariki putorino te roa-rahi

    He paipa nui-diameter putorino waiariki whakahiao tukanga whakangao Hangaia te tukanga whakangao, tae atu ki te nui-diameter tuitui wera-hurihia me te wera extrusion o nga tikanga e rua, te nuinga whakamahia te mua i roto i te hanga o hononga putorino hiato, e tono paipa hiato tuitui .. .
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  • Kei roto i nga taonga LSAW paipa maitai oct.2019

    Paerewa:GB/T3091,Mauemi:Q235B WT OD 406 457 508 609.6 711.1 762 812.8 863.6 914.4 1016 1066.7 1117.6 1220.2 1117.6 1249.2 5200 5100 5100 5100 5100 5100 5100 5100 5150 5150 9.53 5150 5050 5100 4950 4950 4950 4950 4950 49050 5101 5100 5100 5100 5450 5350 10 4900...
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  • Te Whakapakeke Matao me te Whakamakuku Hauwai o nga Kore Tuia ASTM A179

    Te Whakapakeke Matao me te Whakamakuku Hauwai o nga Kore Tuia ASTM A179

    I roto i te tukanga whakaputa o astm a179 matao unu paipa maitai tui, he matao whakapakeke me te hauwai embrittlement āhuatanga, e meinga e te matao unu ngongo tui pakaru te take matua.Ko te tātaritanga o te ahua o te pakaru o te astm a179 te putorino tuitui i te makariri he iti ake te taima...
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  • Te Tender Casing mai i OGDCL

    Te Tender Casing mai i OGDCL

    Tender # Whakaahuatanga Te Ra Hoko Te Ra Whakatau PROC-FB/CB/D-318/2011 20” CASING PIPE 26-01- 2012 02-02- 2012 Bid Bond ka hokona e matou nga tuhinga tono i runga i to ingoa mai i te OGDCL Ina tukuna e matou te tuku mai ki runga i to upoko reta ka tuku matou hei kaihoko mo to rohe mo te...
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  • Ko te paipa hau maori kua tanumia te ahunga whakamua o te hangarau anti-corrosion

    Ko te paipa hau maori kua tanumia te ahunga whakamua o te hangarau anti-corrosion

    Ko te hau maori he ma, he pai, he watea me te kounga teitei o te hiko me nga rawa matū.He nui nga painga ohaoha, aa-papori me te taiao o tana mahi me te whakamahi.Na te whanaketanga atu o te hau o Haina, ka anga te umanga hau maori ki n...
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  • He pai ake te ngongo Kowiri tira mo te pai ake o te whakaurunga o te ngongo turuturu

    He pai ake te ngongo Kowiri tira mo te pai ake o te whakaurunga o te ngongo turuturu

    Ko te ngongo kowiri tira SSP he rite ki te haumaru me te waatea mo nga tono ngongo taputapu.Ko nga ngongo taputapu ka tohua kia rite ki tana tono, tae atu ki te ahua o te taputapu whakauru miihini kua tohua hei whakauru ki te ngongo.Ko nga ngongo taputapu he ge...
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