Te rerekētanga i waenga ipaipa kua whakapūmautiamePaipa Rino Pirau Hot-DIP
1. Te rerekētanga o te tukanga: Ka whakapūmautia te paipa whakarewa wera mā te rumaki i te paipa maitai ki te konutea rewa, engaripaipa kua whakapūmautiakua pania ōrite ki te konutea ki runga i te mata o te rīpene maitai mā te tukanga whakakikorua hiko.
2. Ngā rerekētanga hanganga: He hua ngongo te paipa konukōre wera-tuku, ko te paipa maitai kua whakapūkarahia he hua rīpene he whānui ake, he matotoru iti ake.
3. Ngā whakamahinga rerekē: Ko ngā paipa wera kua whakapūmautia e whakamahia ana mō te kawe i ngā wai me ngā hau, pērā i ngā paipa wai, ngā paipa hinu, me ētahi atu, ko ngā paipa rino kua whakapūmautia kētia e whakamahia ana mō te hanga i ngā momo hua whakarewa, pērā i ngā wāhanga motuka, ngā anga taputapu whare me ētahi atu.
4. He rerekē te mahi ārai-waikura: he pai ake te mahi ārai-waikura o ngā paipa piauau wera-tuku nā te matotoru o te paparanga piauau, engari he ngoikore te mahi ārai-waikura o te rīpene maitai piauau nā te angiangi o te paparanga piauau.
5. Ngā utu rerekē: he uaua, he utu nui hoki te tukanga whakaputa o te paipa maitai kua whakakīia ki te wai wera, engari he māmā noa iho, he iti hoki te utu o te tukanga whakaputa o te paipa maitai kua whakakīia ki te wai.
Te tirotiro i te kounga o ngā paipa maitai kua whakapūmautia i mua i te whakapūmautia me te tuku wera
1. Tirotiro āhua
Te whakaotinga o te mata: Ko te tirotiro i te āhua o te paipa rino e aro nui ana ki te papatahi, ki te maeneene rānei o te mata, me te kore he para konutea e kitea ana, he pukupuku konutea, he iri te rere, he hapa mata rānei. Ko te mata o te paipa rino piauau pai me maeneene, me kore he mirumiru, he kapiti, he pukupuku konutea, he iri te rere konutea me ētahi atu hapa.
Tae me te ōritetanga: Tirohia mēnā he ōrite, he ōrite hoki te tae o te paipa rino, me te mēnā he koretake te tohatoha o te paparanga konutea, inā koa i ngā hononga, i ngā wāhi whakarewa rānei. Ko te paipa rino whakarewa wera-tuku he āhua hiriwa, he mā māwhero rānei te āhua, ko te paipa rino kua whakarewahia kētia he mārama ake te tae.
2. Te ine i te matotoru o te konutea
Ine Matotoru: Ka inehia te matotoru o te paparanga konutea mā te whakamahi i tētahi ine matotoru kua pania (hei tauira, te aukume, te au hurihuri rānei). He tohu matua tēnei hei whakatau mēnā ka tutuki te paninga konutea i ngā whakaritenga paerewa. Ko te paipa maitai whakarewa wera-tuku he matotoru ake te paparanga konutea, i waenga i te 60-120 maikorona te nuinga, ā, ko te paipa maitai kua whakarewahia i mua he angiangi ake te paparanga konutea, i waenga i te 15-30 maikorona te nuinga.
Tikanga taumaha (tātari tauira): Ka paunatia ngā tauira kia rite ki te paerewa, ā, ka tatauhia te taumaha o te paparanga konutea mō ia wāhanga horahanga hei whakatau i te matotoru o te paparanga konutea. I te nuinga o te wā ka whakatauhia tēnei mā te ine i te taumaha o te paipa i muri i te whakapūkara.
Ngā whakaritenga paerewa: Hei tauira, he mārama ngā whakaritenga mō te matotoru o te paparanga konutea i raro i te GB/T 13912, ASTM A123 me ētahi atu paerewa, ā, ka rerekē pea ngā whakaritenga matotoru o te paparanga konutea mō ngā paipa maitai mō ngā tono rerekē.
3. Te ōritetanga o te paparanga piauau
He ōrite te kakano o te paparanga piauau kounga teitei, kāore he turuturu, ā, kāore he pakaru i muri i te whakakikorua.
Kāore i kitea he turuturu whero i muri i te whakamātautau ki te wai konukura whanariki, e tohu ana kāore he turuturu, he kino rānei i muri i te whakakikoruatanga.
Koinei te paerewa mō ngā taputapu piauau kounga teitei hei whakarite i te mahi me te āhua tino pai.
4. Te piri kaha o te paparanga piauau
Ko te piri o te paparanga piauau he tohu nui mō te kounga o te paipa maitai piauau, e whakaata ana i te kaha o te whakakotahitanga i waenga i te paparanga piauau me te paipa maitai.
Ka hangaia e te paipa rino he paparanga whakaranu o te konutea me te rino me te otinga whakapūmau i muri i te tauhohenga o te kaukau tō, ā, ka taea te whakarei ake i te piri o te paparanga konutea mā te tukanga whakapūmau pūtaiao me te tika.
Ki te kore e ngāwari te tango i te paparanga konutea ina patohia ki te hama rapa, he tohu tēnei he pai te piri.
Wā tuku: Oketopa-06-2024
