ASME B16.5 ASTM A234 GR.WPP Concentric kuderedza
Kuti uburitse pombi, inodikanwa kubvisa iyo yakananga hose pombi. Paunenge uchishandisa mapipi akasiyana-siyana, mapipi akasiyana siyana anofanirwa kushandiswa. Kana pombi inoshandiswa, iyo celbow inofanirwa kushandiswa kuchinja saizi yePombi. Kana kuunganidza, iyo nhatu-nzira pombi yekubatanidza inoshandiswa pombi dzakasiyana uye kusvika pakutenderera kwekutenderera kwePombi , Mukubatana kwezviridzwa zvakasiyana-siyana, kunewo vanobatana uye mapundu echiridzwa.
Carbon Steel yakateedzana yeCarbon uye Simbi ine Carbon Zvemukati kusvika 1% uye Manganese Zvemukati kusvika 1.65%, nekuwedzera kwezvinhu zvakaringana zve deoxidation uye zvakasara huwandu hwezvimwe zvinhu.
Carbon Simbi ndeye yeradi-carbon Alloy ine kusvika ku2,1 wt.% Kabhoni. Kune kabhoni manyoro, hapana madiki madiki akatsanangurwa zvimwe zvinhu zvekunyepedzera, asi kazhinji zvine manganese. Zvinyorwa zvakanakisa zveManganese, Silicon uye Copper anofanira kunge ari mashoma pane 1.65 wt.%, 0.6 wt.% Uye 0.6% zvakateerana.
Simbi nyoro haina kusimba uye yakanyoroveswa, asi nyore nyore muchina uye weld; Nepo Barbon High Simbi yakasimba, zvinonyanya kuoma kumuchina.