IINTLOBO NOKUFAKELWA KWAMADEGREE ELBOWS angama-90
Kukho iintlobo ezimbini eziphambili ze-90 degree elbow - i-radius ende (LR) kunye ne-short radius (SR). Iingqiniba ezinerediyasi ezinde zineradiyasi esembindini enkulu kunodayamitha yombhobho, nto leyo ezenza ukuba zingabikho ngokukhawuleza xa utshintsha indlela. Zisetyenziswa ikakhulu kuxinzelelo oluphantsi kunye neenkqubo zesantya esisezantsi. Iingqiniba zerediyasi ezimfutshane zineradiyasi elingana nedayamitha yombhobho, nto leyo ezenza zikhawuleze ngakumbi xa zitshintsha indlela. Zisetyenziselwa uxinzelelo oluphezulu kunye neenkqubo zesantya esiphezulu. Ukukhetha uhlobo oluchanekileyo lwe-90 degree elbow kuxhomekeke kwiimfuno zesicelo.

UKUFAKA I-90 DEGREE EELBOW
Ukufaka i-elbow ye-90 degree yinkqubo elula efuna izixhobo ezisisiseko zemibhobho. Isinyathelo sokuqala kukuqinisekisa ukuba iziphelo zombhobho zicocekile kwaye azinayo i-rust, i-debris okanye i-burrs. Emva koko, i-elbow inokufuneka ifakwe kwi-threaded, i-soldered okanye i-welded kwimibhobho, kuxhomekeke kuhlobo lokudibanisa. Kubalulekile ukulungelelanisa i-centerline yengqiniba kunye naleyo yemibhobho ukuphepha nayiphi na imiqobo okanye i-kinks kwinkqubo. Ekugqibeleni, amalungu e-elbow kufuneka avavanyelwe ukuvuza ngaphambi kokuba inkqubo iqhutywe.