AS/NZS 1163 ma'auni ne da Standards Australia da Standards New Zealand suka ƙirƙiro.
Ma'aunin ya ƙayyade buƙatun ƙera da samar da sassan ƙarfe masu ramuka don dalilai na gini, kamar su walda mai juriya ga lantarki (ERW), da kuma sassan ƙarfe masu ramuka don dalilai na gini. Waɗannan sassan da ba su da ramuka ana amfani da su sosai a aikace-aikacen gini da injiniyanci don gine-gine iri-iri kamar gine-gine, gadoji, da kayayyakin more rayuwa.
An rarraba maki uku dangane da ƙarfin yawan amfanin ƙasa mafi ƙaranci da kuma cikar tasirin 0°C.
AS/NES 1163-C250/C250L0
AS/NES 1163-C350/C350L0
AS/NES 1163-C450/C450L0
na'urar naɗa mai zafi ko na'urar naɗa mai sanyi.
An ƙayyade ƙarfe mai laushi a matsayin kayan aiki na na'urorin ƙarfe.
Ana ƙera sassan da aka gama da ramuka ta amfani da tsarin samar da sanyi kuma ana haɗa gefunan ƙarfe ta amfani dawalda mai juriya ga lantarki (ERW)fasaha.
Kuma za a cire abubuwan walda da suka wuce gona da iri a waje; za a iya barin ciki ya zama ba shi da tsabta.
Sinadarin sinadarai yana auna sinadarin da aka yi amfani da shi wajen samar da kayan da aka gama. AS/NZS 1163 ba shi da wani buƙatu na tilas don auna sinadarin da aka gama.
Samar da kaddarorin taurin kai yana ɗaya daga cikin muhimman abubuwan da ke cikin AS/NZS 1163, wanda ke rufe ƙarfin taurin kai, ƙarfin yawan amfanin ƙasa, tsawaitawa, da sauran mahimman sigogi na ƙarfe, yana ba da bayanai na asali da ƙa'idodi na tunani don ƙirar injiniya da nazarin tsarin.
| Nau'i | Nisa | Haƙuri |
| Halaye | — | Sassan rami mai zagaye |
| Girman waje (yi) | — | ±1%, tare da mafi ƙarancin ±0.5 mm da matsakaicin ±10 mm |
| Kauri (t) | yi≤406,4 mm | 10% |
| yi> 406.4 mm | ±10% tare da matsakaicin ±2 mm | |
| Rashin zagaye (o) | Diamita na waje (bo)/kauri bango (t) ≤100 | ±2% |
| Daidaito | jimillar tsawon | 0.20% |
| Girma (m) | takamaiman nauyi | ≥96% |
| Nau'in tsayi | Nisa m | Haƙuri |
| Tsawon bazata | daga mita 4 zuwa mita 16 tare da tsawon mita 2 a kowace oda abu | Kashi 10% na sassan da aka bayar na iya zama ƙasa da mafi ƙarancin adadin da aka bayar don kewayon da aka yi oda amma ba ƙasa da kashi 75% na mafi ƙarancin ba |
| tsayin da ba a bayyana ba | DUK | 0-+100mm |
| Tsawon daidaici | ≤ mita 6 | 0-+5mm |
| ＞mita 6 ≤mita 10 | 0-+15mm | |
| −10m | 0-+(5+1mm/m)mm |
Jerin sassan SSHS (Structural Steel Hollow Sections) ya ƙunshi teburin nauyin bututu da halayen sassan, da sauransu.
C250ana amfani da shi don gine-gine na gabaɗaya da bututun canja wurin ruwa mai ƙarancin matsin lamba.
C350ana amfani da shi don gine-gine da gadoji.
C450ana amfani da shi don manyan gadoji da bututun mai matsin lamba mai yawa.
C350L0kumaC250L0ƙarfe ne masu tauri marasa zafi waɗanda ake amfani da su don gine-gine da bututun mai a yankunan sanyi.
C450L0ya dace da yanayi mai tsanani na muhalli kamar dandamali na teku da kuma gine-ginen yankuna masu faɗi.
Duba girman bayyanar bututun ƙarfe ya ƙunshi abubuwa masu zuwa:
Diamita da kauri na bango, tsayi, madaidaiciya, ovality, da ingancin saman.
Kusurwar bevel bututun ƙarfe
Kauri bango na bututu
Diamita na waje na bututun ƙarfe
Bisa ga buƙatun abokan ciniki, ana iya yin maganin hana lalata saman bututun ƙarfe ta hanyoyi daban-daban don ƙara juriya ga tsatsa da kuma tsawaita tsawon lokacin aikinsa.
Ya haɗa da varnish, fenti, galvanization, 3PE, FBE, da sauran hanyoyi.
Mu ɗaya ne daga cikin manyan masana'antun bututun ƙarfe na carbon da bututun ƙarfe marasa shinge daga China, tare da nau'ikan bututun ƙarfe masu inganci iri-iri, muna da niyyar samar muku da cikakken mafita na bututun ƙarfe.
Don ƙarin bayani game da samfurin, da fatan za a iya tuntuɓar mu, muna fatan taimaka muku nemo mafi kyawun zaɓuɓɓukan bututun ƙarfe don buƙatunku!
