I roto i te ao hoahoanga me ngā hanganga, ko te whiriwhiringa o ngā rauemi te mea e whakatau tika ana i te pakari me te whai huatanga o te mahi. I roto i ēnei,Paipa ASTM A252, hei rauemi matua mō te hangarau turanga pou, e tino whakanuia ana e te umanga mō tana mahi tautoko tino pai. Ka whakakotahihia e tēnei tuhinga ngā hua o ngā umanga hanga kounga teitei i Cangzhou, ka arotahi ki te tātari Ngā Ahu Paipa ASTM A252meNgā Rahi Paipa ASTM A252, ā, e whakaatu ana i te mahi tino pai o ngā paipa whakarewa pewa tōrino A252 taumata 3 a tā mātou kamupene i roto i ngā mahi pēnei i ngā paipa parakaingaki.
He aha te paipa ASTM A252?
Ko te paerewa ASTM A252 e kapi ana i ngā paipa maitai kua whakarewaina me ngā paipa kore hononga e whakamahia ana i roto i te hangarau turanga pou, e whakamahia whānuitia ana i roto i ngā Piriti, ngā turanga o ngā whare teitei me ētahi atu hanganga e hiahia ana ki te kaha nui me te tautoko pono. E toru ngā taumata o tēnei paerewa, ā, ko ngā paipa Tau 3 te mea tino pai te mahi i runga i te kaha me te roa, ā, he tino pai mō ngā whakamahinga taumaha me ngā mahi taumaha.
Te Tātari i ngā Ahu me ngā Whakatakotoranga o te Paipa ASTM A252
Mō ngā kaihangarau me ngā kaiwhakatau kaupapa, ko te mārama tika ki ngā Ahu Paipa ASTM A252 te mea nui ki te whiriwhiri hoahoa. He ngāwari ngā Rahi Paipa ASTM A252 o tēnei momo Paipa. Ko te whānuitanga o te diameter kei waenganui i te 6 inihi me te 60 inihi, ā, ka taea te whakarite i te matotoru o te pakitara kia rite ki ngā whakaritenga hangarau tuturu.
Hei tauira, ko ngā whakaritenga paipa noa he 12 inihi te whānui, ā, he 0.375 inihi te matotoru o te pakitara. Ka tautoko mātou i te hanga ritenga kia mōhio ai kei ia paipa ngā āhuatanga miihini me te pumau e hiahiatia ana mō te kaupapa, kia tutuki ai ngā tono katoa mai i te hangarau ā-tāone ki ngā hanganga ahumahi nui.
Te kaha o te umanga: I hangaia ki Cangzhou, te kounga i tukuna iho
Kei te Tāone o Cangzhou, Porowini o Hebei tā mātou kamupene. Mai i tōna whakatūnga i te tau 1993, kua whakatapua ki te hanga paipa rino me te auahatanga hangarau. E 350,000 mita pūrua te rahi o te kamupene, e 680 miriona yuan te tapeke o ngā rawa, ā, e tata ana ki te 700 ngā kaimahi. Kua whakauruhia e mātou ngā taputapu whakaputa me te whakamātautau matatau o te ao kia tino mōhio ai iaPaipa ASTM A252ko te wehenga atu i te wheketere e tutuki ana, e hipa atu ana rānei i ngā paerewa ahumahi.
Paipa Whakarewa Porowhita Ruku A252 Tau 3: Ko te kōwhiringa pai rawa atu mō ngā pūnaha paipa parakaingaki
Ko te hua matua a tā mātou kamupene, ko te paipa whakarewa āwhata porowhita A252 taumata 3, he mea hanga mā te whakamahi i te tukanga whakarewa āwhata porowhita (SAWH). He ōrite, he mārō te hononga whakarewa, he kaha te hanganga whānui, ā, he tino pai te ātete ki te pēhi me te piko.
He mea hanga tēnei hua ki te maitai kounga teitei, ā, he tino ātete ki te waikura me te pakaru, he mea tino pai mō ngā taiao uaua pērā i te maimoatanga paru me te taraiwa pou turanga. Ka whakatinanahia e mātou he pūnaha whakahaere kounga puta noa i te tukanga katoa. Mai i ngā rauemi mata e tomo ana ki te wheketere ki ngā hua kua oti te wehe atu i te wheketere, ka tino whai ia tukanga i te paerewa ASTM A252 kia tika ai ngā ine paipa me te mahi pono.
Whakamutunga
He mahi nui tā te Paipa ASTM A252 i roto i ngā hanganga hou. Ko ōna Rahi Paipa ASTM A252 ngāwari me ōna Ahu Paipa ASTM A252 paerewa e whakarato ana i te taurangi pakari mō ngā kaupapa hangarau maha. Hei umanga hanga matua i te rohe o Cangzhou, me te 30 tau o te kohikohi hangarau me te whai tonu i te kounga, ka whakaratohia e mātou ki ngā kiritaki he hua paipa whakarewa pewa hurihuri A252 taumata 3 tino pono me te roa o te ora. Ko te whiriwhiri i a mātou ko te whiriwhiri i tētahi kōwhiringa pumau me te whakamarie mō tō kaupapa hanganga.
Wā tuku: Oketopa-29-2025