Umuyoboro wa ASTM

Umuyoboro wa ASTM
Imiyoboro y'icyuma ifite uruhare runini mu bijyanye no kubaka inganda, cyane cyane mu bijyanye no kubaka, peteroli, inganda z'imiti n'imashini zikora. Imiyoboro ya Astm, ni ukuvuga, imiyoboro y'ibyuma yakorewe ibipimo bya Sosiyete y'Abanyamerika yo kugerageza n'ibikoresho (ASTM), bikoreshwa cyane kubera imbaraga zabo nyinshi, kurwanya ruswa no kurwara neza.

Kurugero, ASTM A53 isanzwe ikubiyemo imiyoboro ya karuboni yo gucapa, mugihe ASTM A106 isanzwe ikoreshwa kuri karubone yibyuma yicyuma. Byongeye kandi, ASTM A500 isanzwe igaragaza ibisabwa kuri karubone ikonje hamwe nigice cyihariye-cyihariye-igice cyicyuma. Mugihe uhisemo umuyoboro wiburyo bwiburyo, ntabwo ari ingano yubunini gusa, nka diameter yo hanze, uburebure bwa roho nuburebure, ariko kandi ibipimo byumubiri, harimo n'icyicaro cya steel, bigomba gusuzumwa. Kubisabwa byihariye bya porogaramu, ni ngombwa guhitamo ibisobanuro iburyo nibikoresho kugirango hashizwe umutekano n'umutekano wimiterere.

Abanyamerika (ASME) bashizeho urukurikirane rwo kwerekana ibipimo byerekana imiyoboro y'ibyuma kugirango habeho ubuziranenge na porogaramu y'imiyoboro y'ibyuma. Kurugero, anme b36.10m nuburyo bwibyuma bisuye kandi bikagaragaza neza ibisabwa mubunini, ibintu bifatika, imiterere, imikorere yubukanishi, uburyo bwo gukora hamwe nuburyo bwo kugenzura imiyoboro yicyuma. Mubijyanye na fagitire yihariye, diameter yo hanze ya anti idafite imiyoboro isenyuka isanzwe iri muri santimetero, nka santimetero 1 z'ubugari ubusanzwe rigaragarira muri "gahunda" (acbrevietes nka sch ), nka SCH 40, SCH 80, nibindi. Ibipimo ngenderwaho ya ANSI Stee Inzira zitandukanye hamwe nibisobanuro byihariye bikoreshwa mubice bitandukanye bya porogaramu, nkinzego nkuru yubuhanga hamwe no gutwara abantu. Gusobanukirwa aya mahame ni ngombwa kuba injeniyeri ninzobere kuko bifitanye isano itaziguye numutekano no kwizerwa byumushinga wubwubatsi. .