Rahi Hokohoko Rahi H-Rauemi Rino Waro Q235B Kua Whakarewahia, Kua Whakakikoruatia

He maitai waro Q235B kounga teitei, he maitai waro whakakoi, he kurupae H

He Huarahi Matua o te Kurupae H-Raina Waro Rino Q235B Kua Whakarewahia, he Huarahi Waro Rino Pirau

Whakaahuatanga Poto:

H – kurupae maitaiHe hanganga hou te kurupae H he hanganga ōhanga. He ōhanga, he whaitake hoki te āhua o te wāhanga o te kurupae H, ā, he pai ngā āhuatanga hangarau. Ina hurihuri, ka toro atu ia pūwāhi o te wāhanga kia ōrite ake, ā, he iti te ahotea o roto. Ki te whakatauritea ki te kurupae I noa, he pai ngā painga o te kurupae H, arā, he nui te wāhanga, he māmā te taumaha, ā, he penapena whakarewa, ka taea te whakaiti i te hanganga whare mā te 30-40%. Ā, nā te mea he rite tonu ōna waewae ki roto, ki waho hoki, he koki matau te pito o te waewae, ka taea te whakakotahi me te whakakotahi ki ngā wāhanga, ka taea te penapena i te mahi whakarewa, te mahi whakapūmau tae atu ki te 25%.

He maitai wāhanga-H te maitai wāhanga ōhanga, he pai ake ngā āhuatanga ā-pūkaha, he mea arotau, he mea whakawhanake mai i te maitai wāhanga-I. Ina koa, he rite te wāhanga ki te reta "H".

Paerewa:ASTM GB EN JIS AISI, ASTM GB EN JIS AISI

Taumata:Q235B Q355B Q420C Q460C SS400

Matotoru o te Flange:8-64 mm

Matotorutanga o te Tukutuku:5-36.5mm

Whānuitanga Tukutuku:100-900 mm

Wā Tukunga:7-15 Ngā Rā

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Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua

H-highHe hanganga hou te kurupae H he hanganga ōhanga. He ōhanga, he whaitake hoki te āhua o te wāhanga, ā, he pai ngā āhuatanga hangarau. Ina hurihuri, ka toro atu ia pūwāhi o te wāhanga kia ōrite ake, ā, he iti te ahotea o roto. Ki te whakatauritea ki te kurupae I noa, he pai ngā painga o te kurupae H, arā, he nui te wāhanga, he māmā te taumaha, ā, he penapena whakarewa, ka taea te whakaiti i te hanganga whare mā te 30-40%. Ā, nā te mea he rite tonu ōna waewae ki roto, ki waho hoki, he koki matau te pito waewae, ka taea te huihui me te whakakotahi ki ngā wāhanga, ka taea te penapena i te mahi whakarewa, te mahi whakapūmau tae atu ki te 25%.

He maitai wāhanga-H te maitai wāhanga ōhanga, he pai ake ngā āhuatanga ā-pūkaha, he mea arotau, he mea whakawhanake mai i te maitai wāhanga-I. Ina koa, he rite te wāhanga ki te reta "H".

Taupānga Matua

Ngā Āhuatanga

1.He whānui te flange, he pakari te taha.

2.He kaha te piko, tata ki te 5% -10% i te I-beam.

3. Ki te whakataurite ki te mea kua whakarewainaH-kurupae maitai, he iti te utu, he tino tika, he iti te ahotea toenga, kāore e hiahiatia he rauemi whakarewa utu nui me te tirotiro whakarewa, ka penapena i te 30% o te utu hanga hanganga maitai.

4. I raro i te kawenga wāhanga kotahi. He mama ake te hanganga maitai H hurihuri-wera i te 15%-20% i te hanganga maitai tuku iho.

5. Ki te whakaritea ki te hanganga raima, ka taea e te hanganga maitai H hurihuri-wera te whakanui ake i te horahanga whakamahi mā te 6%, ā, ka taea te whakaiti i te taumaha-ake o te hanganga mā te 20% ki te 30%, ka whakaiti i te kaha ā-roto o te hoahoa hanganga.

6. Ka taea te tukatuka i te maitai āhua-H hei maitai āhua-T, ā, ka taea te whakakotahi i ngā kurupae honikoma hei hanga i ngā momo āhua whakawhiti-wāhanga, e tino tutuki ai ngā hiahia o te hoahoa me te whakaputa hangarau.

Tono

Kurupae H Hurihia Werae whakamahia ana i roto i ngā whare nunui (pērā i ngā wheketere, ngā whare teitei, me ētahi atu) e hiahia ana ki te kaha kawe nui me te pumau pai o ngā wāhanga, tae atu ki ngā piriti, ngā kaipuke, ngā mīhini hiki me te kawe waka, ngā turanga taputapu, ngā whāriki, ngā puranga turanga, me ētahi atu.

Ngā tawhā

Ingoa hua	H-Kura
Tau	Q235B, SS400, ST37, SS41, A36 me ētahi atu
Momo	Paerewa GB, Paerewa Ūropi
Roa	Paerewa 6m me te 12m, kia rite rānei ki te hiahia o te kiritaki
Tikanga	Hurihia Wera
Tono	He whānuitia te whakamahinga i roto i ngā hanganga whare, piriti, waka, bracker, mīhini me ētahi atu.