Ngaiongā pou rama o te papa tākarohe 6 mita te teitei, ā, e 7 mita, neke atu rānei te tūtohutanga. Nō reira, he rerekē rawa te whānui i te mākete, nā te mea he whānui whakaputa paerewa anō tō ia kaihanga. Heoi anō, he aratohu whānui kei reira, eTIANXIANGka tohaina i raro nei.
E mōhio ana te hunga e mōhio ana ki ngā pou rama o te papa tākaro he pou whakarara te nuinga o te wā nā te mea he pai ake te ātete ki te hau, ā, he ātaahua hoki te āhua. Me tatau te whakarara o te pou mā te whakamahi i tētahi tātai (me whai uara whakarara i waenga i te 10 me te 15 mō te hanga).
Tauira: te whakawhāiti i te pou rama 8-mita – (172-70) ÷ 8 = 12.75. Ko te 12.75 te uara whakawhāiti o te pou rama, kei waenganui i te 10-15, e taea ai te hanga. E kitea ana i te tātai, he whānui te whānui o ngā pou rama o te papa poitūkohu: 70mm te whānui o runga, 172mm te whānui o raro, me te matotoru o te 3.0mm. He nui ake te whānui o ngā pou rama o te papa poitūkohu i ērā o ngā rama tiriti nā te mea e whakamahia ana i runga i ngā papa poitūkohu, he iti ake ngā pou e hiahiatia ana, ā, he kounga teitei ake; ko tā mātou arotahi ko te ataahua whānui me te whakamarie o te papa.
Ko ngā whakaritenga noa mō ngā pou rama 8m e whakamahia ana i roto i ngā kooti poitūkohu koia ēnei.
- Ko te diameter o runga he 70mm, he 80mm rānei.
- Ko te whānui o raro he 172mm, 200mm rānei.
- Ko te matotoru o te pakitara he 3.0 mm.
- Ngā rahinga o te flange: 350/350/10mm, 400/400/12mm rānei.
- Ngā rahinga wāhanga kua whakauruhia: 200/200/700mm, 220/220/1000mm rānei.
Me tatau hōhonu te ātete hau o tētahi pou rama kooti poitūkohu 8-mita te roa mā te whakamahi i ngā paerewa kawenga hau o te wāhi tāutanga, te hoahoa hanganga o te pou, me te taumaha o ngā rama.Ko ngā whakatauranga ātete hau ko te 10-12, e rite ana ki te tere o te hau mai i te 25.5 m/s ki te 32.6 m/s.
Ko ngā pou rama o te papa poitūkohu he mea hanga ki ngā taputapu rama iti te mana (ko te taumaha o ia rama i waenga i te torutoru kirokaramu me te neke atu i te tekau kirokaramu), ka hua ake he iti noa te horahanga hau. Mā te rauemi maitai Q235, te whānui o runga me raro e tika ana, me te hoahoa matotoru o te pakitara, ka taea e ia te whakatutuki i te nuinga o ngā whakaritenga ātete hau i raro i ngā tikanga mahi noa.
Mena ka tāutahia ki ngā wāhi takutai moana, ki ngā wāhi hau rānei, me arotau te hanganga o te pou mā te whakamahi i ngā tātaitanga kawenga hau ngaio (pēnei i te whakanui ake i te matotoru o te pakitara me te rahi o te flange). Ka taea e tēnei te whakanui ake i te whakatauranga ātete hau ki te neke atu i te 12, kia mau ai te pumau o te hanganga i roto i ngā āhuatanga huarere kino. I te wā e whiriwhiri ana i tētahi pou rama, e taunakihia ana kia tirohia e koe ngā waehere kawenga hau hanganga whare ā-rohe, ā, me tuku mai he otinga hoahoa ritenga mā te kaihanga.
Ngā pou rama o te papa poitūkohu 8mKo te tikanga, he tapawhā motuhake ngā turanga e whakamahia ana, me ngā inenga noa o te 600mm×600mm×800mm (roa×whānui×hohonu). Mena he hau kaha, he oneone ngohengohe rānei te wāhi tāutanga, ka taea te whakanui ake i te rahi o te turanga ki te 700mm×700mm×1000mm, engari me raro iho te hohonu i te rārangi hukapapa o te rohe kia kore ai e pā kino te hukapapa ki te pumau i te takurua.
Ngā Taunakitanga a TIANXIANG:
- Tirohia ngā pou rama mō te waikura me te rerekētanga i ia toru marama, ā, kia tino piri ngā hononga o ngā flange.
- I ia ono marama, tirohia te waea rama me te pūnaha whenua, ā, whakakapia tonutia ngā wāhanga kua tawhito.
- I muri i ngā huarere kino pērā i te ua nui, i ngā hau kaha rānei, tirohia mēnā kei te tau te turanga me te wetekina o ngā hanganga o ngā pou rama, ā, whakakahangia mēnā e tika ana.
- Hei karo i te nui rawa o te hukarere i ngā wāhi e nui ana te hukarere i te takurua, tangohia te hukarere mai i ngā pou rama me ngā wāhi e karapoti ana i te wā e taea ai.
Wā tuku: Whiringa-ā-rangi 11-2025