Butt Welth Elbows

(1)Butting wilding elbowshiki ke hoʻokaʻawaleʻia i loko o nā radius lōʻihi akā e undering elding a me ka radius burdius butting e like me kā lākou radius o curvature. ʻO ka radius o ka curvature o ka radius lōʻihi loa e like me ka combow e like me ka 1.5 mau manawa i ka pila o waho o ka paipa,ʻo ia hoʻi, r = 1.5d. ʻO ka radius o ka curvature o ka radius pōkole pōkole akāʻo ka cheding cheding e like me ke aniani o waho o ka paipu,ʻo ia, r = 1d. Ma ka formula, d ka coumeter o ka butling welling colding elbow, a r ka radius o curvature. Ināʻaʻohe wehewehe kūikawā, hoʻohana pinepineʻia kaʻaoʻao 1.5d endod.
(2) E like me ke kiʻekiʻe o ke kiʻekiʻe, aia ma heʻumikumamāwalu ano, like me nā pūʻulu hoʻoili iāʻAmelika, schmond, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch80, sch. SCH80, Sch100, Sch120, Sch120, Sch140, Sch160, Sch160, XXS, o ka mea maʻamau loa i hoʻohanaʻiaʻo Std a me xs.
(3) E like me ke kihi o ka elbow, he 45-degere butting elbows, he 90-degols cheeld cheels a me nā el-conging but-usbows me nā kihi'ē aʻe.
(4) Nā mea waiwai:ʻO ka kila carbon,ʻo ka kila a me ke kila kila.