Gongono Makhalidwe a kukankha elbows Gulu la reducer Kusiyana pakati pa chigongono chopanda msoko ndi chigongono chowongoka (Zitatu) Oxidation mankhwala njira ya chigongono pamwamba Chigongono chaku America (choyamba) Zofunikira zapang'onopang'ono Flange Kodi mphamvu ya flange ndi chiyani Makhalidwe a Flange Njira zowonjezeretsa kuuma kwa flange Kugwiritsa ntchito lalikulu m'mimba mwake Kodi zokala zimaloledwa pamtunda wa flange? Kugawika kwa ma flange akuluakulu awiri Chithunzi 8 blind flange Mgwirizano wokulitsa mphira Ubwino wamagwiridwe a Hypalon rabara yowonjezera yowonjezera Kodi vulcanization process ndi chiyani? 16.Angular kusamuka Kodi axial elongation ndi compression ndi chiyani Cholowa charabala chosindikizidwa kwathunthu Mgwirizano wa ulusi Reducer mphira kukulitsa mgwirizano
