Ngā Pūrongo - Pae Rino ASTM A615 me A706 | Pae Whakakaha Tau 40 60 75

He mea nui te rino rino i roto i ngā hanganga raima whakapakari mā te whakapai ake i te kaha kume, te kaha ki te pikau kawenga, me te roa o te ora.Ngā parepare maitai ASTM A615 me ASTM A706e whakamahia whānuitia ana i roto i ngā kaupapa noho, arumoni, ahumahi, me ngā kaupapa hanganga puta noa i Amerika Te Tai Tokerau me ngā mākete o te ao.

Me ngā kōwhiringa kaha hua oTau 40, Tau 60, me Tau 75, ka hoatu e ēnei pā rakau ki ngā kaihanga me ngā kaimahi kirimana ngā otinga ngāwari hei whakatutuki i ngā whakaritenga hanganga me ngā whakaritenga rū whenua rerekē.

He aha te Rino Rino ASTM A615?

ASTM A615Ko te pae whakakaha maitai waro te mea e whakamahia whānuitia ana i te Hononga o Amerika. He mea hanga tuatahi mō te hanganga raima whakakaha whānui e hiahiatia ana he kaha teitei me te whai huatanga utu.

Ngā āhuatanga matua:
Te kaha kume me te kaha tuku
He otinga utu-whai hua mō ngā kaupapa nui
Kei te wātea i ngā Tau 40, 60, me te 75
He whānuitia te whakamahinga i roto i ngā whare, ngā ara hikoi, ngā piriti, me ngā turanga

Paepae ASTM A615he mea tino pai mō ngā kaupapa kāore e hiahiatia ana te āheinga whakarewa.

He aha te Rino Rino ASTM A706?

ASTM A706He rino whakarewa iti-konumohe tēnei i hangaia mō ngā hanganga ātete-ru me ngā hanganga whakarewa. Ki te whakatauritea ki te A615, he kaha ake ngā herenga matū o te A706, ā, he pai ake te ngāwari.

Ngā painga matua:
He tino pai te whakarewa
Te kaha ake o te ngāwari me te roa
He pai ake te mahi i roto i ngā hanganga ātete rū whenua
He pai mō ngā piriti, ngā whare teitei, me ngā rohe rū whenua

ASTM A706e whakahuatia ana i te nuinga o te wā ina ko te haumaru me te ngāwari o te hanganga te kaupapa matua.

Whakatauritenga Taumata: Taumata 40 vs Taumata 60 vs Taumata 75

Tau	Kaha Hua Iti rawa	Ngā tono noa
Tau 40	40 ksi (275 MPa)	Ngā hanganga māmā, ngā whare noho
Tau 60	60 ksi (420 MPa)	Ngā whare arumoni, ngā huarahi tere, ngā piriti
Tau 75	75 ksi (520 MPa)	Ngā hanganga taumaha, ngā hanganga taumaha

Mā ngā karaehe teitei ake ka whakaitihia te whakamahinga o te maitai me te pupuri tonu i te kaha o te hanganga, ka āwhina i te whakapai ake i ngā utu kaupapa me te whai huatanga o te hoahoa.

Ngā Taupānga Noa

E whakamahia whānuitia ana ngā pare maitai ASTM A615 / A706 i roto i:

Te Hanga Whare: ngā kurupae, ngā pou, ngā pereti, ngā turanga

Ngā Kaupapa Hanganga: ngā piriti, ngā huarahi tere, ngā kauhanga

Ngā Whare Ahumahi: ngā wheketere, ngā whare putunga, ngā tipu hiko

Ngā Hanganga Ru: ngā whare me ngā piriti ātete rū whenua (A706)

Ngā Rahi, te Mata me te Tukatuka

Ngā Rahi:#3 ki te #18 (e wātea ana ngā diameter ritenga)

Mata:He reera kua whakarerekētia hei whakapiri pai ake i te raima

Te tukatuka:Te tapahi, te piko, te miro, me te whakarewa (e taunakitia ana te A706)

Tākai:He mea here ki ngā whitiki maitai, he tākai paerewa-kaweake

He aha i whiriwhiri ai i tā mātou papa maitai ASTM?

Te tutuki katoa i ngā paerewa ASTM A615 me ASTM A706

Ngā āhuatanga ā-pūmau me te hanganga matū

Te mana whakahaere kounga tino pakari me ngā tiwhikete whakamātautau mira (MTC)

He ngāwari te tuku mō ngā ota nui me ngā whakaritenga kua whakaritea

He wheako kaweake nui mō Amerika Te Raki, Amerika Latina, me te Middle East