Calan Been abuur ah oo Bir-La'aan ah
Sharaxaada Alaabta
Qaybaha tubooyinka dunta leh ayaa caadi ahaan la bixiyaa weji kor u kacay, weji fidsan, ama RTJ soo jeeda.Marka wejiga kor loo qaado ay lagama maarmaan u tahay cidhifyada tuubooyinka dunta leh, dhererka caadiga ahi waa 1/16" ee tubooyinka dunta leh ee ka hooseeya 400 #.Dhinacyada tubooyinka dunta leh ee 400# iyo ka sareeya, flange tuubada dunta caadiga ah ee kor loo qaaday waa 1/4″.
Hebei Mingda waxay soo saartaa tubooyinka dunta leh ee dhammaan darajooyinka walxaha birta, oo ay ku jiraan flanges tuubooyinka dunta kaarboon, birta dunta tubta dunta ka sameysan ee birta ah iyo garabka tuubooyinka dunta leh.Flange Xeebta sidoo kale waxay leedahay tubooyinka dunta leh oo badan oo kala duwan oo kayd ah oo diyaar u ah in la raro.