I raro i ngā paerewa Pākehā, ka whakarōpūtia ngā hihi-H i runga i te āhua whakawhiti-wāhanga, te rahi me ngā āhuatanga hangarau. I roto i tēnei raupapa, e rua ngā momo noa o te HEA me te HEB, ā, he āhuatanga tono motuhake tō ia o ia. Kei raro nei he whakamārama taipitopito mō ēnei tauira e rua, tae atu ki ō rāua rerekētanga me te whakamahinga.
HEARaupapa
Ko te raupapa HEA he momo maitai kurupae-H me ngā parirau whaiti e tika ana mō ngā hanganga hanga e hiahia ana ki te taumata tautoko teitei. He mea whakamahi noa tēnei momo maitai i roto i ngā whare teitei, ngā piriti, ngā kauhanga, me ētahi atu mara hangarau. Ko te hoahoa o te wāhanga HEA he teitei te wāhanga me te tukutuku angiangi, e tino pai ai ki te tu atu i ngā wā piko nui.
Āhua whakawhiti-wāhanga: Ko te āhua whakawhiti-wāhanga o te raupapa HEA he āhua-H noa iho, engari he whānui whaiti te whānui o te flange.
Awhe rahi: He whānui ngā flange engari he angiangi ngā tukutuku, ā, ko te teitei i te nuinga o te wā kei waenga i te 100mm ki te 1000mm, hei tauira, ko ngā ine whakawhiti o te HEA100 he tata ki te 96 × 100 × 5.0 × 8.0mm (teitei × whānui × matotoru tukutuku × matotoru flange).
Taumaha mita (taumaha mō ia mita): I te pikinga ake o te tau tauira, ka piki ake hoki te taumaha mita. Hei tauira, ko te taumaha mita o te HEA100 he tata ki te 16.7 KG, ko te taumaha mita ia o te HEA1000 he nui ake.
Kaha: He kaha me te pūmau teitei, engari he iti te kaha ki te kawe kawenga ki te whakataurite ki te raupapa HEB.
Pūmautanga: He ngoikore te pūmautanga o ngā papa me ngā tukutuku angiangi ina pāngia e te pēhanga me ngā aukume piko, ahakoa ka taea tonu e rātou te whakatutuki i ngā whakaritenga hanganga maha i roto i te awhe hoahoa whaitake.
Ātete takahuri: He iti noa te ātete takahuri, ā, he pai mō ngā hanganga kāore e hiahiatia he kaha takahuri teitei.
Ngā Whakamahinga: Nā te teitei o te wāhanga me te kaha piko pai, ka whakamahia ngā wāhanga HEA ki ngā wāhi e tino nui ana te wāhi, pērā i te hanganga matua o ngā whare teitei.
Te utu whakaputa: He iti noa te rauemi e whakamahia ana, he māmā noa te tukanga whakaputa, ā, he iti noa ngā taputapu whakaputa e hiahiatia ana, nō reira he iti noa te utu whakaputa.
Utu Mākete: I te mākete, mō te roa me te rahinga ōrite, he iti iho te utu i te raupapa HEB, he painga utu, ā, he pai mō ngā kaupapa tairongo-utu.
HEBRaupapa
Ko te raupapa HEB ia, he kurupae H whānui-flange, he nui ake te kaha ki te kawe kawenga i te HEA. He tino pai tēnei momo maitai mō ngā hanganga whare nui, ngā piriti, ngā pourewa, me ētahi atu whakamahinga e tika ana kia haria ngā kawenga nui.
Āhua Wāhanga: Ahakoa he rite tonu te āhua H o te HEB, he whānui ake tōna whānui flange i te HEA, e whakarato ana i te pumau me te kaha ki te kawe kawenga.
Awhe rahi: he whānui ake te flange, he matotoru ake te tukutuku, ko te awhe teitei hoki kei waenga i te 100mm ki te 1000mm, pērā i te whakatakotoranga o HEB100 he 100×100×6×10mm pea, nā te whānui ake o te flange, ka nui ake te horahanga whakawhiti me te taumaha mita o HEB i tērā o te tauira HEA e rite ana i raro i te tau kotahi.
Taumaha mita: Hei tauira, ko te taumaha mita o HEB100 e 20.4KG pea, he pikinga ake tēnei ki te 16.7KG o HEA100; ka kitea nuitia tēnei rerekētanga i te pikinga ake o te tau tauira.
Kaha: Nā te whānui o te flange me te matotoru o te tukutuku, he nui ake tōna kaha kume, tōna pūwāhi tuku me tōna kaha kutikuti, ā, ka taea e ia te tu atu i te piko, te kutikuti me te taipana nui ake.
Pūmautanga: Ina pāngia e ngā kawenga nui me ngā kaha o waho, ka kitea he pūmautanga pai ake, ā, kāore e ngāwari ki te whakarerekē me te kore pumau.
Te mahi hurihuri: nā te whānui o te flange me te matotoru o te tukutuku ka pai ake te mahi hurihuri, ā, ka taea e ia te ātete i te kaha hurihuri ka puta i te wā e whakamahia ana te hanganga.
Ngā Whakamahinga: Nā te whānui o ngā flange me te rahi o te wāhanga whakawhiti, he pai ngā wāhanga HEB mō ngā whakamahinga e hiahiatia ana he tautoko me te pumau tāpiri, pērā i te hanganga o ngā mīhini taumaha, te hanganga rānei o ngā piriti whānui.
Ngā utu whakaputa: He nui ake ngā rauemi mata e hiahiatia ana, ā, he nui ake ngā taputapu me ngā tukanga e hiahiatia ana mō te tukanga whakaputa, pērā i te pēhanga nui ake me te whakahaere tika ake i te wā e hurihuri ana, ka hua ake he utu whakaputa nui ake.
Utu mākete: Ka hua ake he utu mākete teitei ake i ngā utu whakaputa, engari i roto i ngā kaupapa he nui ngā whakaritenga mahi, he tino teitei tonu te ōwehenga utu/mahi.
Whakataurite whānui
Ina whiriwhiri i waenga iHea / Heb, ko te mea nui kei roto i ngā hiahia o te kaupapa motuhake. Mena he pai te ātete piko e hiahiatia ana e te kaupapa, ā, kāore e pāngia nuitia e ngā here o te wāhi, ko te HEA pea te kōwhiringa pai ake. I tetahi atu taha, ki te arotahi te kaupapa ki te whakarato i te kaha tautoko me te pumau, inā koa i raro i ngā kawenga nui, he pai ake te HEB.
He mea nui hoki kia mōhiotia he iti noa ngā rerekētanga whakatakotoranga i waenga i ngā kōtaha HEA me HEB i hangaia e ngā kaihanga rerekē, nō reira he mea nui kia tirohia anō ngā tawhā e tika ana kia tutuki ai ngā whakaritenga hoahoa i te wā o te hoko me te whakamahinga. I taua wā anō, ahakoa te momo e whiriwhiria ana, me whakarite kia tutuki te maitai kua whiriwhiria ki ngā whakaritenga o ngā paerewa Pākehā e tika ana pērā i te EN 10034, ā, kua paahitia hoki te tiwhikete kounga e rite ana. Mā ēnei mahi ka āwhina i te whakarite i te haumaru me te pono o te hanganga whakamutunga.
Wā tuku: 11-Pepuere-2025
