Nyocha cavitation Slurry - Iwu mkpọtụ
Slurry mgbapụta cavitation diagnostic ụzọ n'ozuzu enweghị ike iri uru nke onye ọrụ okporo ụzọ bụ mgbe niile isi ọdịda iji chọpụta ma omume nke cavitation usoro.Ma in-service pump cavitation , cavitation mmebi na mgbakwunye na usoro post- observation , ị nwekwara ike iji ultrasonic usoro , mgbapụta mkpọtụ na vitro usoro, vibration na ụzọ ndị ọzọ ikpe.
1 Usoro nleba anya Usoro a bụ, n'ileghachi anya, dịka mbibi nke ọdịdị elu ga-ekpe ikpe.Ebe ọ bụ na cavitation, nkedo porosity, erosion wear, corrosion wdg ga-eme ka metal elu udi dị iche na ezigbo udi.Cavitation mmebi nke metal elu na-emekarị na-egosi a ebuanu , nke a na-egbu site na mpaghara ọsọ nke mmiri na-ahapụ metal elu nke metal ike ọgwụgwụ, nke mere na mmanụ aṅụ na-adịkarị na-ekwurịta okwu na n'èzí, ọtụtụ n'ime metal perpendicular elu olulu.Nkedo ntụpọ na-emekarị rụrụ miri emi n'ime metal , na mgbe ụfọdụ, mmiri ozize nke metal n'ime rụrụ , gosiri elu pores na hiere ụzọ cavitation ụkwụ, ma na-aga n'ihu wepụ site n'ibu ụzọ ga-ahụ ya n'ime elu e nwere pores.
2 Akara nbibi na-abụkarị otu trenchi na ntụzịaka eruba, mana kpachara anya ma enwere vortex mmiri.Usoro a dịtụ mfe na enweghị ike na kọntaktị na mgbapụta .Otú ọ dị, n'ihi mkpọtụ iwu site izu Quarters ukwuu mmetụta nke gburugburu ebe obibi mkpọtụ , mgbe egosi ya kasị elu ike .Cavitation mgbapụta izugbe eruola akụkụ siri ike, ebe ntị nọworo site na cavitation siri ike na-agbapụta ọnọdụ ikpe.Ya mere, usoro mkpọtụ mgbapụta adịghị mma maka nlekota na saịtị nke ihe omume cavitation.
3 Site na usoro ịma jijiji accelerometer vibration ugboro mgbapụta usoro nyocha, usoro a dị mfe, mana obere uche.Karịsịa maka nnukwu nfuli na isi ike .Na mpaghara n'ime mgbapụta cavitation egosipụta debacle mere site excitation na-ebilite adịghị anabata, mgbe ibu mgbapụta vibration isi iyi.Ebe ọ bụ na vibration kpatara cavitation na-emekarị masked n'etiti ndị ọzọ vibrations.Ya mere, usoro ịma jijiji bụ naanị maka nlekota cavitation cavitation na saịtị.
4 Ultrasonic cavitation ultrasonic usoro nha dị mfe, ọ bụghị n'okpuru nnyonye anya mkpọtụ gburugburu ebe obibi ndị ọzọ, ihe omume cavitation na mmepe nke mmetụta siri ike.Ya mere, dị ka a mgbapụta ọdụ na saịtị nlekota cavitation bụ ezigbo obibia.
Oge nzipu: Jul-13-2021