ngā kaiwhakarato hongere c maitai piauau o Haina

I roto i ngā mara o te hanganga, inā koa ngā kaupapa hanganga maitai,Hongere CmeC PurlinE rua ngā kōtaha maitai e kitea whānuitia ana, e whakapoauau ana i te āhua o te "C". Heoi, he rerekē rawa atu i roto i te kōwhiringa rauemi, te hoahoa hanganga, ngā āhuatanga tono, me ngā tikanga tāutanga. He mea nui te whakamārama i ēnei rerekētanga hei whakarite i te haumaru, te whai huatanga, me te whai huatanga o ngā kaupapa hanga.

Te Hanganga o ngā Rauemi: Ngā Whakaritenga Matua Rerekē mō te Mahi

Ko ngā kōwhiringa rauemi o te C Channel me te C Purlin ka whakatauhia e ō rātou tūranga mahi, ka hua ake he rerekētanga mārama i roto i ngā āhuatanga hangarau.

Hongere C, e mōhiotia ana komaitai hongere, e tango ana i te nuingamaitai hanganga waropērā i te Q235B, te Q345B rānei (ko te "Q" e tohu ana i te kaha tuku, ko te Q235B he kaha tuku o te 235MPa, ā, ko te Q345B he 345MPa). He kaha whānui, he pakari hoki ēnei rauemi, ā, ka taea e te Hongere C te pikau i ngā kawenga poutū, whakapae rānei. He maha ngā wā ka whakamahia hei wāhanga pikau kawenga i roto i te hanganga matua, nō reira me tutuki i te rauemi ngā paerewa pakari mō te kaha kume me te ātete pānga.

He rerekē, ko te nuinga o te wā, he maitai angiangi kua hurihia matao te C Purlin, ā, ko ngā rauemi noa ko te Q235, ko te Q355 rānei. Ko te matotoru o te pereti maitai kei waenganui i te 1.5mm ki te 4mm, he angiangi rawa atu i tērā o te C Channel (ko te matotoru o te C Channel he nui ake i te 5mm). Mā te tukanga hurihuri matao ka pai ake te papatahi o te mata o te C Purlin me te tika o ngā āhuatanga. Ko tōna hoahoa rauemi he aro nui ki te mama me te whai huatanga utu, kaua ki te kawe i ngā kawenga tino teitei, kia pai ai mō te tautoko hanganga tuarua.

Hoahoa Hanganga: Ngā Āhua Motuhake mō ngā Hiahia Mahi Rerekē

Ahakoa he āhua "C" ngā mea e rua, he rerekē rawa ngā āhuatanga whakawhiti me te kaha o te hanganga, ā, he pānga tika tēnei ki te kaha o te pikaunga me ngā whānuitanga o te whakamahinga.

Ko te wāhanga whakawhiti o te Hongere C hehanganga whakauru wera-hurihuriHe matotoru tōna tukutuku (te wāhanga poutū o te "C") (te tikanga he 6mm - 16mm), ā, he whānui ngā papa (ngā taha whakapae e rua) ā, he pari anō hoki (hei whakahaere i te tukatuka hurihuri wera). Mā tēnei hoahoa ka kaha te ātete piko me te pakari o te whakawhiti. Hei tauira, ko te Hongere 10# C (he teitei 100mm) he 5.3mm te matotoru o te tukutuku, ā, he 48mm te whānui o ngā papa, ka taea te pikau i te taumaha o ngā papa, o ngā pakitara rānei i roto i te hanganga matua.

Ko te Purlin C, i tētahi atu taha, ka hangaia mā te piko matao o ngā pereti maitai angiangi. He "angiangi" ake tōna whakawhiti: ko te matotoru o te tukutuku he 1.5mm - 4mm noa iho, ā, he whaiti ngā flange, ā, he maha ngā wā he iti ngā kopa (e kiia ana ko ngā "rara whakapakari") i ngā taha. Kua hangaia ēnei rara whakapakari hei whakapai ake i te pumau ā-rohe o ngā flange angiangi me te ārai i te whakarerekētanga i raro i ngā kawenga iti. Heoi, nā te mea angiangi o te rauemi, he ngoikore te ātete hurihuri whānui o te Purlin C. Hei tauira, ko te taumaha katoa o te Purlin C160×60×20×2.5 C noa (teitei × whānui flange × teitei tukutuku × matotoru) he tata ki te 5.5kg ia mita, he mama ake i te Hongere 10# C (tata ki te 12.7kg ia mita).

Ngā Horopaki Taupānga: Hanganga Matua me te Tautoko Tuarua

Ko te rerekētanga tino nui i waenga i te C Channel me te C Purlin kei roto i ō rāua tūranga tono i roto i ngā kaupapa hanga, e whakatauhia ana e ō rāua kaha ki te pikau kawenga.

Ngā tono Hongere C iwhakaurua:

- Hei tautoko kurupae i ngā awheawhe hanganga maitai: Ka pikau i te taumaha o te tuanui, o te pereti papa rānei, ā, ka whakawhiti i te kawenga ki ngā pou maitai.
- I roto i te anga o ngā whare hanganga rino teitei: Ka whakamahia hei kurupae whakapae hei hono i ngā pou me te tautoko i te taumaha o ngā pakitara me ngā ārai o roto.
- I roto i te hanganga o ngā piriti, o ngā turanga taputapu mīhini rānei: Ka tu atu i ngā kawenga nui hihiri, pumau rānei nā tōna kaha nui.

Ko ngā tono mō C Purlin ko:

- Tautoko tuanui i roto i ngā awheawhe, i ngā whare putunga rānei: Ka tāutahia whakapaetia i raro i te panera tuanui (pērā i ngā pereti maitai tae) hei whakau i te panera me te tohatoha i te taumaha o te tuanui (tae atu ki tōna taumaha ake, te ua, me te hukarere) ki te anga tuanui matua (he maha ngā wā ka hangaia ki te Hongere C, ki te kurupae I rānei).
- Tautoko pakitara: Ka whakamahia hei whakau i ngā pereti maitai tae pakitara o waho, hei whakarato i te turanga tāutanga pumau mō te panera pakitara me te kore e pikau i te taumaha o te hanganga matua.
- I roto i ngā hanganga mama pēnei i ngā whare pupuri rangitahi, i ngā papa pānuitanga rānei: Ka tutuki i a ia ngā hiahia tautoko taketake, me te whakaiti i te taumaha me te utu whānui o te hanganga.