Te whakarite taketake ASTM A106 he whakarite mō te tāngata kaiwhakatakoto i ngā pīpu toa karboni rorohiko. Me mohio koe i tēnei nui o te toa, e rongoā ana, kia āhei koe ki te kawe mai i tētahi c-toa pai mō tō kaupapa. Ko te mohiotanga ki tana mātau tonu hei āwhina i te whiriwhiringa i ngā whakatau pai rawa.
Ko tētahi o ngā rauemi e wātea nei ko ASTM A106. He momo toa karboni tēnā, e titiro ana hei toa karboni whero, toa īhā, rānei i whakawehewehea i te huringa wā, e whakaheke noa ana i te 0% ki te % rā anō, me te 1/2"(1mm) ki te NC (Rahi Billet). He toa karboni tērā, ko tēnā te take i kitea ai tana rangatiratanga. Ko te toa ASTM A106 e āhei ana ki te haere tonu pai i ngā wā e nui ake ana. Mō tēnei mahinga, e whai wāhi ana ia i roto i ngā paerewa mō ngā wai rānei me ngā hā e rere ana ki te waiki me te huinga nui. Ko tēnei āhuatanga tērā e hāpai ana i tana itinga i roto i ētahi atu whenua.
Kei roto i ngā rānei katoa o te awhiromaro ASTM A106 ngā momo katoa. Nga rangitohu pai mo ia rānei, nā te kawe anō o ngā whakapūtanga momo, kei raro te oranga i te tangata i runga i te momo kai. Ko ngā rānei e toru ko ngā rānei e tino whakahē ai, ko te Rānei B te rānei e tino whakamahia ana, ā, e tino pai rawa hoki te whakapuakitanga me te whakaaro pai.
He mea nui ngā āhuatanga e taea ana e ngā rānei o te ASTM A106, ka tukuna he korero mo ngā whakapūtanga momo me te rangitohu pai o te awhiromaro. Kei reira ngā rānei me ngā whatumanawa katoa e taea ana mo te mea nui.
Rangi A: Te momo pīpu e hiahiatia ana ko te Tipe (1) inaianei noaiho & ko te waehanga mōhuhinga karboni 0.25% / 5ATERIALOFGALVANIZED IRON PIPE [I WHAKAATUHAETIA TE TUHITUHI TUATAHI] Ko ia e whakarite ana mo ngā tūtohu iti i te uru me te kore raweke o te pīpu.
Tipe B: Ko te Rangi B he tino taimanawa i roto i ngā pīpu aha rānei, i ngā tupeka. Ko te karboni tuatahi ki te 0.30% ā, ko tēnei momo hua, ka whai wāhi ngā tūtohu nui me te uru i roto i te whakahaere matihiko whai painga, e hāngai ana ki ngā mahi nui, me te whakamahere pai ANSI/ASME B16 GR:F60 Slipon Flanges hei whakamahi pai i ngā whakaaetanga ā-poroiti.
Nō reira, mēnā koe e mahi ana i runga i te A106 maota nui ā-rohe - kaore he mea kino te kōrero ki tetahi tangata e mohio ana ki tana mahi rānei ko ngā whakahoko. Ka taea e rātou te tautoko i a koe ki te whiriwhiria i te pīpu tino pai mō tō kaupapa, i runga i te mea e whakamahia nei e koe.
Kei a tātou tētahi tira toitū whaimahi i roto i te hokohoko Astm a106, me te mōhio whanui ki ngā mahi tuhinga, pātai tūpato, me te ratonga pai. Kei a tātou anō he kaimahi hokohoko toitū hei whakatika i ngā pātai, pānui, whakatau, me ngā hiahia o ngā kaihoko, e whai wā 24 i te wiki kia whakahoki i ngā pātai. Kei a tātou te hihiko i te whakapono ko tātou e āhei ana ki te hoatu hei hoa whakahaere pai ki a koe
Ko tā mātou mahi ngātahi i runga i tētahi maha o ngā whare whatu toto nui, ā, ko ngā mea hanga katoa i tirotiro mua i te whakatuku, ko te painga ka tūpono. Ko ngā mea hanga matua he waea rite rawa atu o ngā wae toto (ERW/SSAW/LSAW/ me te waea horahanga/astm a106/waea kore-ihoro/waea kōwhai-toto), he poraka (ki te takarangi Minita, takarangi Piritania, takarangi Awstrālia H-poraka toto), waea pū, waea korokoro, waea papa, waea pūrua, ngā momo rite katoa o ngā roa waea me ngā rori waea, waea tata, tītoko, waea kawe, waea hukahuka, pere, ā, ērā atu.
Kei tā tāngata e ono tekau ma whitu ngā tau whakamātau i te whakaputu toto, ā, ka taea e mātou te taki maha o ngā poraka me ngā rori. Ki runga anō, kei a mātou he takiwa o ngā tohunga astm a106, arahina ki te aromatawai herehere, ā, ka tuku mai i a mātou ngā whakariunga me ngā tautoko pai-tai. E nui ana te waahanga, e nui ake ana te moni!
Ka taea e matou te tuku i ngā H-beams tohu Amerika/Riponui/Australia, ā, ngā whakahaere a te Tirohanga Nihonihi o te Awhiromaro astm a106 me te whakatupu mahi rerekē pūmau, pērā i te kōpikopiko me te tapa. Ki tenei wā, ka hokona nga taonga o mua ki te Uru o te Waehiku, Oseania, Rapanui, Tai Hauāuru, Afirika, Iti-Matau, me etahi atu rohe.
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