I-pump efanelekileyo ichazwa njengenxalenye esetyenziswa kwinkqubo yokufakelwa, yokutshintsha indlela, isebe okanye iguqulwe i-ping ububanzi, kwaye ijoyine ngokwenkqubo. Zininzi iintlobo ezahlukeneyo zezixhobo kwaye ziyafana kubo bonke ubungakanani kunye neeshedyuli njengombhobho.
Izixhobo zahlulwe zangamaqela amathathu:
I-Buttweld (BW) ifanelwe yimilinganiselo yayo ye-promerances, i-properances ye-ETEAL ET CETERA ichazwa kwi-Asme B16.9 imigangatho. Ukukhanya kwesisindo esikhanyayo senziwe kwi-MSSS SP43.
I-SOCTCK yeDeld (SW) I-Finettings ye-3000, i-6000, i-9000 ichazwa kwimigangatho ye-ASME B16.11.
I-Thread (THD), i-Stortings yeKlasi ka-2000, i-3000, i-6000 ichazwa kwimigangatho ye-AST16.11.
Izicelo ze-Buttweld Fittings
Inkqubo yokubonisa isebenzisa i-buttweld Finess ineengenelo ezininzi zendalo nangaphezulu kwezinye iindlela.
I-welding efanelekile kumbhobho kuthetha ukuba iyavela ngokusisigxina;
Isakhiwo esisebenzayo sensimbi esenziwe phakathi kombhobho kwaye kufanelekile ukongeza amandla kwinkqubo;
Ukucofa umphezulu wangaphakathi kunye notshintsho lwendlela yokuhambisa kancinci ukunciphisa ukulahleka koxinzelelo kunye nesiphithiphithi kunye nokunciphisa isenzo sentshukumo kunye nokukhukuliseka;
Inkqubo ye-weldid isebenzisa ubuncinci bendawo.
IXESHA LOKUQALA: APR-27-2021