Lokacin da yazo ga aikace-aikacen gini da tsari, zaɓin kayan abu yana da mahimmanci don tabbatar da aminci, dorewa, da aiki. Ɗaya daga cikin kayan da ake girmamawa sosai a cikin masana'antu shine ASTM A252 Grade 3 karfe. Wannan ƙayyadaddun ƙayyadaddun yana da mahimmanci musamman don kera tarin bututun da aka yi amfani da su a cikin tushe mai zurfi, yana mai da su muhimmin sashi a cikin ayyukan gini iri-iri.
ASTM A252 ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ne daga Societyungiyar Gwaje-gwaje da Kayayyakin Amurka (ASTM) wanda ke fayyace buƙatun walda da sumul.karfe butututara. Mataki na 3 shine mafi girman matsayi a cikin wannan ƙayyadaddun, tare da ƙaramin ƙarfin samarwa na 50,000 psi (345 MPa). Wannan ya sa ya dace don aikace-aikacen da ke buƙatar babban ƙarfin ɗaukar nauyi da juriya ga nakasawa.
Ɗaya daga cikin manyan fa'idodin ASTM A252 Grade 3 shine ingantaccen walƙiya, wanda ke ba da damar ƙirƙira da inganci mai inganci. Abubuwan sinadaran wannan karfe sun hada da abubuwa kamar carbon, manganese, silicon, wadanda ke taimakawa wajen karfinsa da taurinsa. Bugu da ƙari, kayan na iya jure yanayin yanayi mai tsanani, yana sa ya dace don amfani da shi a cikin ruwa da sauran yanayi masu kalubale.
A zahiri, ana amfani da ASTM A252 Grade 3 sau da yawa wajen gina gadoji, gine-gine, da sauran ayyukan more rayuwa waɗanda ke buƙatar tushe mai zurfi. Ƙarfinsa don tallafawa nauyi mai nauyi yayin kiyaye mutuncin tsarin yana da mahimmanci ga tsayin daka da amincin waɗannan sifofi.
A takaice,ASTM A252 Darasi 3karfe abu ne mai mahimmanci don masana'antar gine-gine, samar da ƙarfi da ƙarfin da ake buƙata don aikace-aikacen tushe mai zurfi. Fahimtar halayensa da fa'idodinsa na iya taimaka wa injiniyoyi da ƴan kwangila su yanke shawara na gaskiya lokacin zabar kayan aikinsu, wanda zai haifar da mafi aminci, ingantaccen tsari.
Lokacin aikawa: Nuwamba-23-2024