I-Abstract: Ngokubhekiselele ekubeni i-joint yokwandisa ifakwe, inokulungelelaniswa ngokweemfuno ezahlukeneyo.Nangona kunjalo, ngokubhekiselele ekusebenzeni kwayo, i-joint yokwandisa inokuguqula amandla e-axial kuyo yonke inkqubo yokubhobhoza.Izinto eziphambili zokudibanisa zibandakanya ziquka QT-400, Q235A, HT20, 304L, 316L ...
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