Ko te whakapūkara he tukanga e pania ana he paparanga tiaki konutea ki te maitai, ki te rino rānei hei ārai i te waikura. E whakamahia whānuitia ana tēnei tukanga i roto i te hanga paipa, inā koa ko ērā e whakamahia ana i roto i ngā ahumahi rerekē pēnei i te hanga whare, te hinu me te hau, me te tuku wai.Ngā paerewa whakapūmau mō ngā paipaHe mea nui ēnei hei whakarite i te kounga me te pakari o ngā paipa piauau. Me ruku tātou ki ngā taipitopito o ngā paerewa piauau paipa me ō rātou tikanga i roto i te raina piauau paipa.
Te whakapūmau i ngā paipaKo ngā paerewa e whakatakotoria ana e te whakahaere ā-ao o te American Society for Testing and Materials (ASTM). Ka whakatakotohia e ASTM ngā paerewa motuhake mō te tukanga whakapūmau, tae atu ki te matotoru o te paparanga whakapūmau, te piri o te paninga, me te kounga whānui o tewhakakoimata. He mea nui ēnei paerewa hei pupuri i te kounga o te paipa piauau me te whakarite i tōna mahi i roto i ngā momo tono.
Ko tētahi o ngā paerewa matua mō ngā paipa whakapūmau ko te ASTM A123/A123M, e whakamārama ana i ngā whakaritenga mō ngā paninga whakapūmau i runga i ngā hua maitai, tae atu ki ngā paipa. E whakamārama ana tēnei paerewa i te matotoru iti rawa o te paninga, te piri me te whakaotinga mō ngā paipa whakapūmau. E whakarato ana hoki i ngā aratohu mō te tirotiro me te whakamātautau ipaninga kōwiri tirahei whakarite kia tutukihia ngā paerewa.
In ngā raina whakapūmau paipa, he mea nui te tutuki i ngā paerewa ASTM A123/A123M mō te whakaputa paipa konukōre kounga teitei. He maha ngā wāhanga o te tukanga konukōre, tae atu ki te maimoatanga mata, te konukōre tuku wera me te tukatuka muri. Me piri ia wāhanga ki ngā paerewa ASTM kia tutuki ai te matotoru me te kounga o te paninga e hiahiatia ana.
Ko te whakarite mata he horoi i ngā paipa hei tango i te waikura, te unahi, ētahi atu poke rānei ka ārai i tewhakapūmaupaparanga mai i te piri. He mea nui tēnei taahiraa kia tika ai te piri o tepaninga kōwiri tiraki te mata o te paipa. Ko te tukanga whakawera wera ko te tuku i ngā paipa kua horoia ki roto i te kaukau o te konutea rewa, ka honoa ki te maitai hei hanga i tētahi paninga tiaki..
I muri i te tukanga whakapūmau, ka tukatukahia te paipa i muri i te mahi, tae atu ki te tinei, te whakakore i te āhua, te tirotiro rānei i te matotoru o te paninga me te piri. He mea nui ēnei mahi tukatuka hei manatoko kei te tutuki te paipa whakapūmau i ngā whakaritenga o ngā paerewa ASTM, ā, kua rite mō te whakamahi i roto i ngā momo mahi.
Te whakatutuki ite whakapūmau paipaEhara i te mea ko te kounga me te pakari anake o te paipa e whakapūmau ana i te kounga me te pakari o te paipa, engari ka whai wāhi hoki ki tōna mahi roa me te ātete ki te waikura. He pai te paipa piauau e tutuki ana i te ASTM mō ngā taiao o waho, te haumākū nui me te waikura, ā, he mea tino pai mō ngā tono pēnei i te tohatoha wai, te tautoko hanganga me ngā pūnaha paipa ahumahi.
Hei whakarāpopototanga, he mea nui ngā paerewa whakapūmau paipa i tautuhia e ASTM International i roto i te raina whakaputa whakapūmau paipa. Mā te tutuki i tēnei paerewa ka whakarite kiapaipa piauaue tutuki ana i ngā whakaritenga e tika ana mō te matotoru o te paninga, te piri me te kounga whānui. Mā te whai i ngā paerewa ASTM,ngā kaihangaka taea te whakaputapaipa konukōre kounga teiteie whakarato ana i te tiakitanga pai rawa atu ki te waikura me te roa o te ora ratonga i roto i ngā momo tono ahumahi me te arumoni.
Wā tuku: Maehe-29-2024