Umshini wokusika i-Junda Water jet uwukusika i-water jet, okwaziwa kakhulu ngokuthi ummese wamanzi. Ngokuthuthuka kwesayensi nobuchwepheshe, le ndlela yokusika ebandayo izosetshenziswa emasimini amaningi. Nasi isingeniso esifushane sokuthi kuyini ukusika amanzi.
isimiso sokusika ijethi yamanzi
Ukusika ijethi yamanzi kuyindlela entsha yokucubungula izinto ezibandayo. Ingasetshenziswa ezimweni ezimbi, iziqhumane ezivinjelwe, okukhulunywa ngazo kabanzi. Ukusika ijethi yamanzi kuyinhlanganisela yemishini, izinto zikagesi kanye namakhompyutha. Impumelelo yobuchwepheshe obuphezulu yobuchwepheshe bokulawula okuzenzakalelayo iyindlela entsha yokucubungula izinto ethuthukiswe eminyakeni yamuva.
Umgomo wokusika ijethi yamanzi ukusebenzisa amanzi ahlanzekile noma i-slurry ethile enomfutho ophezulu wokusika, ngokusebenzisa ikholomu yoketshezi yomjovo wokusika ngamandla omthelela ophezulu, umthelela oqondile ozocutshungulwa ukuze usike. Ngokusho komfutho wamanzi ohlukile, ungahlukaniswa ube ukusika ijethi yamanzi enomfutho ophansi kanye nokusika ijethi yamanzi enomfutho ophezulu.
izici zokusika ijethi yamanzi
Ubuchwepheshe bokusika ijethi yamanzi bunezici ezilandelayo:
(1) Ukucindezela kwejethi yamanzi okusikwa kukhulu. Ukucindezela kwejethi yamanzi kungamashumi kuya kwamakhulu ama-megapascal, okuyisivinini somsindo esiphindwe kabili kuya kathathu, okudala amandla amakhulu ejethi yokusika izinto. Izinga lokushisa lokusika lomsebenzi liphansi kakhulu, izinga lokushisa elijwayelekile alidluli ku-100℃, okuyinzuzo evelele kakhulu uma kuqhathaniswa nezinye izinqubo zokusika ezishisayo. Lokhu kuqeda amathuba okuguquka kwengxenye yokusika, indawo ethintekile ekushiseni kwengxenye yokusika, kanye nokwenzeka kokushintsha kwezicubu. Ingasetshenziswa ngokuphephile nangokuthembekile ezindaweni lapho iziqhumane zomlilo zivinjelwe khona ngokuqinile, njengezinkundla zokumba uwoyela olwandle, izindawo zokuhlanza uwoyela, amathangi amakhulu kawoyela kanye namapayipi kawoyela negesi.
(2) ikhwalithi yokusika yokusika ngejethi yamanzi inhle kakhulu, indawo yokusika ibushelelezi, akukho burr kanye nezinsalela ze-oxidation, igebe lokusika lincane kakhulu, ngokusika kwamanzi ahlanzekile, ngokuvamile lingalawulwa ngaphakathi kuka-0.1 mm; Engeza i-abrasive ethile yokusika ephakathi kuka-1.2-2.0mm, ukusikwa akudingi ukucutshungulwa kwesibili, yenza kube lula inqubo yokucubungula.
(3) Ububanzi besikrini sokusika bubanzi kakhulu. Ubukhulu bokusika ngommese wamanzi bubanzi, ubukhulu bokusika obukhulu bungaba ngaphezu kuka-100mm. Kumapuleti ensimbi akhethekile anobukhulu obungu-2.0mm, isivinini sokusika singafinyelela ku-100cm/min. Nakuba isivinini sokusika ngejethi yamanzi siphansi kancane kune-laser, kodwa enkambisweni yokusika ayikhiqizi ukushisa okuningi kokusika, ngakho-ke ekusetshenzisweni okungokoqobo, ukusika ngejethi yamanzi kunezinzuzo eziningi.
(4) Uhla olubanzi lwezinto zokusika. Le ndlela yokusika ayifanele nje kuphela ukusika insimbi nokungesiyo insimbi, kodwa futhi nokucubungula izinto ezihlanganisiwe nezinto zokushisa.
(5) Inqubo yokusika ijethi yamanzi endaweni yokusebenza enhle kakhulu, akukho misebe, akukho zinhlayiya ezichithekayo, ukugwema isimo sokundiza kothuli, akungcolisi imvelo. Ukusika ijethi yamanzi okugaywayo okufanayo, uthuli oluqothulayo kanye nama-chips nakho kungagezwa ngqo ukugeleza kwamanzi, kungene eqoqweni, ukuqinisekisa impilo yomqhubi, kungabizwa ngokuthi ukucubungula okuluhlaza. Ngenxa yezinzuzo zokusika ijethi yamanzi, inamathemba amaningi okusetshenziswa ezindizayo, amandla e-athomu, uphethiloli, imboni yamakhemikhali, ubunjiniyela bamanzi angaphansi kwamanzi kanye nezimboni zokwakha.
Isikhathi sokuthunyelwe: Julayi-01-2022
