Ana ayyana abin da ya dace da bututun a matsayin ɓangaren da ake amfani da shi a cikin tsarin bututun, don canza alkibla, reshe ko don canza diamita na bututu, wanda ke haɗa shi da injina da tsarin.Akwai nau'ikan kayan aiki daban-daban kuma suna iri ɗaya ne a cikin kowane girma da jadawalin kamar bututu.
An raba kayan aiki zuwa rukuni uku:
Buttweld (BW) kayan aiki waɗanda girmansu, juriyar juriya da cetera an ayyana su a cikin ka'idodin ASME B16.9.An yi kayan aiki masu juriya masu nauyi mai nauyi zuwa MSS SP43.
Socket Weld (SW) kayan aiki Class 3000, 6000, 9000 an ayyana su a cikin ka'idojin ASME B16.11.
Threaded (THD), screwed fittings Class 2000, 3000, 6000 an ayyana su a cikin ka'idojin ASME B16.11.
Aikace-aikace na Buttweld Fittings
Tsarin bututun da ke amfani da kayan aikin buttweld yana da fa'idodi da yawa na asali akan sauran nau'ikan.
Walda abin da ya dace da bututu yana nufin ba shi da kariya ta dindindin;
Tsarin ƙarfe mai ci gaba da aka kafa tsakanin bututu da dacewa yana ƙara ƙarfin tsarin;
Sauye-sauye na ciki mai laushi da sauye-sauye a hankali yana rage asarar matsa lamba da tashin hankali da kuma rage aikin lalata da yashwa;
Tsarin welded yana amfani da ƙaramin sarari.
Lokacin aikawa: Afrilu-27-2021