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Kua whakatakotohia e Haina ngā here me ngā mana whakahaere mō ngā hua rino?
E ai ki ngā kaupapa here ture hou, ehara te kaweake a Haina i ngā hua rino i tēnei wā i te aukati katoa, engari ka whakatinanahia he pūnaha whakahaere raihana kaweake mai i te 1 o Hānuere, 2026. Ko te tikanga o tēnei ko ngā hua kei raro i te awhe whakahaere o te Harm...Pānuihia atu -
He aha te SAF2205?
Ko te SAF2205 he momo maitai kowiri tira takirua matarohia i whakawhanakehia e Sandvik, ko tōna tikanga tuatahi ko te Sandvik Austenite Ferrite. He rongonui mō tōna kaha teitei me tōna ātete pai ki te waikura ahotea hauota, ā, e kiia ana he rauemi pai mō te whakapai ake i ngā maitai kowiri tira noa ...Pānuihia atu -
He aha te tukanga whanaketanga hītori o te hangarau hanga paipa?
He roa rawa te hītori o te hangarau hanga paipa, ā, ko tōna ariā matua ka taea te whai i ngā mea whakarewa i te Wā Neolithic i te wā i tīmata ai te tangata ki te whakamahi i ngā konganuku. Wāhanga Tuatahi: Te Hanga Ringaringa Tawhito Mai i te mutunga o te Wā Neolithic ki te tau 2000 BC pea, kua whakamahia kētia e Haina ngā tikanga hanga matao hei hanga ...Pānuihia atu -
He aha ngā rerekētanga i waenga i ngā miro paerewa o Peretānia me ngā miro paerewa o Amerika, ā, he aha i kore ai ēnei rerekētanga i te hiranga?
He maha ngā rerekētanga: 1. Tuatahi, tirohia te koki o te miro. Ko te tikanga tino tika ko te ine me te ine miro. Ko te 60° mō te paerewa Amerikana, ā, ko te 55° mō te paerewa Piritana. Mena kāore he taputapu e wātea ana, mō ngā miro paipa, ka taea e koe te tirotiro i te tikanga hiri: te paerewa Amerikana NP...Pānuihia atu -
He aha te take e kore ai e mutu te hiranga o te umanga paipa?
Kāore anō kia whakakorea te umanga paipa whakarewa. Engari, kua kitea e ia he wāhi pumau mō te oranga tonutanga me te whanaketanga i tēnei wā hou nā tōna auahatanga tonu i ngā wāhanga matua me tōna mahi ahurei e kore e taea te whakakapi. Nā te mea ka whakahoutia anō ngā paipa whakarewa. Matua hangarau: Te...Pānuihia atu -
Te tukanga hanga flange tino pai
He pai ake te tukanga whakaputa a ā mātou flange maitai waro, mai i te whiriwhiri i ngā rauemi mata kounga teitei. Ka whakamatautauria ia puranga maitai kia tutuki ai ngā paerewa, kia pumau ai te turanga whakaputa. Ko tā mātou hangarau matua ko te hanga pakari me te miihini...Pānuihia atu -
He aha te ASME B16.5, ā, he aha ai tātou me whai i tēnei paerewa?
Ko te "AMSE B16.5" e pā ana ki te paerewa flange paipa ahumahi i hangaia, i tiakina hoki e te American Society of Mechanical Engineers (ASME), ā, koinei te paerewa matua o te "American Pipe Flange System". I te nuinga o te wā, ka whakamahia te ASME B16.5 ki...Pānuihia atu -
Te tono me ngā āhuatanga o ngā takirere flange i roto i tō tātou oranga o ia rā
He mea noa ngā takirere whakarara, ā, he tino whai hua i roto i ngā paipa ahumahi. Mai i ngā raina whakaputa wheketere ki ngā whatunga raro whenua o te tāone, ka tiakina pukutia e rātou ngā tukanga kawe o ngā wai rerekē pērā i te wai, te hinu, me te hau, kia pai ai te oma o ngā mea katoa. He mea hanga tēnei momo takirere...Pānuihia atu -
Ko tēhea te taumata o te pūtu tino mārō rawa atu o te ao?
I mua i te mārama ki ngā tohu o ngā pūtu, me mōhio tuatahi tātou ki te pakeke o ngā pūtu noa. Ko ngā pūtu 4.8-tohu e whakamahia ana i roto i te whare me te oranga o ia rā. Mō te huihuinga o ngā taonga noa, ngā whata mama, te whakau i ngā whare motuka, ngā pouaka noa, me ētahi mea hanga-ā-iwi kāore i te hanganga...Pānuihia atu -
He aha te rerekētanga mō ngā pūtu o ngā reanga rerekē
Taumata mahi 4.8 Ka taea te whakamahi i ngā pūtu o tēnei taumata mō te huihui i ngā tāonga noa, te whakapiri i ngā wāhanga o roto o ngā taputapu o te whare, ngā hanganga māmā whānui, me te whakapiri rangitahi me ngā whakaritenga kaha iti. Taumata mahi 8.8 Ka taea te whakamahi i tēnei taumata o ngā pūtu mō ngā motuka...Pānuihia atu -
He aha i whiriwhiri ai i ngā takirere porowhita
https://www.czitgroup.com/cast-steel-globe-valve-product/ 1. Te kaha ki te whakahaere i te rere tika He tino pai te whakahaere i te whakatītaha: Mā te nekehanga raina, parapara rānei i waenganui i te matua takirere (kōpae takirere) me te nohoanga takirere ka taea te whakatikatika pai i te rere. He rite te whakatuwheratanga o te takirere ki te f...Pānuihia atu -
He aha i whiriwhiri ai i ngā takirere kēti?
https://www.czitgroup.com/forged-steel-gate-valve-product/ 1. He iti te ātete rere me te tauwehenga ātete rere iti Ina tuwhera katoa te takirere kuaha, he rite tonu te hongere tinana takirere ki te diameter o roto o te paipa, ā, ka taea e te wai te haere mā roto tata ki...Pānuihia atu
