Ukucima imvamisa ephezulu kanye nokucima imvamisa ephakathi

Emkhakheni wokucubungula insimbi, ukucima ugesi kuyinqubo evamile nebalulekile yokwelapha ukushisa, eyenzelwe ukuthuthukisa ubulukhuni, ukumelana nokuguguleka kanye namandla ezinto zensimbi. Phakathi kwazo, ukucima ugesi okuvamise kakhulu kunezindlela ezimbili zokucima ugesi ezisetshenziswa kabanzi, ezinezici ezihlukile kanye nobubanzi bokusetshenziswa.

Ukucima imvamisa ephezulu kuyinqubo yokusebenzisa ugesi wamandla ovamise ophezulu (100 kHz-500 kHz). Ngenxa yezici zayo zemvamisa ephezulu, isivinini sokushisa sishesha kakhulu, okungafudumeza ubuso bensimbi kufike ekushiseni kokucima ngesikhathi esifushane kakhulu. Lokhu kushisa okusheshayo kwenza ukujula kokushisa kube kuncane kakhulu, ngokuvamile phakathi kuka-0.5 no-2.5 ​​mm. Lesi sici senza ukucima imvamisa ephezulu kulungele kakhulu izingxenye ezincane nezincane ezidinga ukuqina kobuso kodwa ezingadingi ukusebenza okuphezulu kwangaphakathi, njengegiya elincane, izikhonkwane namathuluzi.

Isibonelo, izingxenye ezinembile emishinini kagesi, ngenxa yobukhulu bazo obuncane futhi zidinga ubulukhuni obuphezulu kanye nokumelana nokuguguleka, ukucima imvamisa ephezulu kungaphatha kahle indawo ngaphandle kokuthinta ukusebenza okuphelele kwezingxenye, futhi kuthuthukise impilo yazo yesevisi kanye nokuqina kokusebenza.

Ekucimeni i-IF, kusetshenziswa ugesi we-IF ongu-1-10 kHz ekufudumaleni. Uma kuqhathaniswa nokucima imvamisa ephezulu, izinga lokushisa lihamba kancane, kodwa ukujula kokushisa kukhulu, ngokuvamile cishe ku-2-10 mm. Lokhu kwenza ukucima i-IF kufaneleke kakhulu ekuphatheni osayizi abakhulu nezingxenye ezijiyile, njengezindawo ezinkulu Umgodiamagiya amakhulu, kanye nezingxenye zomshini ezithwala imithwalo emikhulu.

Thatha umgodi wokushayela we-drive shaft enkulu Amathuluzi Omshini Isibonelo, ngokucisha imvamisa ephakathi kungaqinisekisa ukuqina kwangaphakathi kweshafti ngesikhathi esifanayo, ubuso bungathola ubulukhuni obanele kanye nokumelana nokuguguleka, ukuze kuthuthukiswe ukuthembeka kanye nokuphila kwenkonzo yeshafti yokushayela ngaphansi kwesimo sokusebenza ngesivinini esikhulu kanye nomthwalo osindayo.

Ngokombono wezindleko zemishini, imishini yokucima imvamisa ephezulu ivame ukushibhile, kodwa ububanzi bokusetshenziswa kwayo buncane kakhulu. Imishini yokucima imvamisa ephakathi ibiza kakhulu, kodwa ingaphatha izinhlobo eziningi nosayizi omkhulu wezingxenye.

Ngokuphathelene nokusetshenziswa kwamandla, ukucima imvamisa ephezulu kunokusetshenziswa kwamandla okuphansi ngenxa yesikhathi esifushane sokushisa, kuyilapho ukucima imvamisa ephakathi kunokusetshenziswa kwamandla okuphezulu ngenxa yokujula okukhulu kokushisa kanye nesikhathi eside sokucubungula.

Kungakhathaliseki ukuthi ukucima imvamisa ephezulu noma ukucima imvamisa ephakathi, kudinga ukucabangela ngokuphelele nokukhetha ngokwezidingo ezithile, ukuma, usayizi kanye nendawo yokusetshenziswa kwezingxenye. Kuphela ngokukhetha indlela efanele yokucima, lapho singanikeza khona ukusebenza okugcwele kwezinzuzo zokusebenza kwezinto zensimbi, sithuthukise ikhwalithi nokuthembeka kwezingxenye, futhi sihlangabezane nezidingo zomkhiqizo wezimboni ezahlukahlukene.

Ngamafuphi, ukucima imvamisa ephezulu kanye nokucima imvamisa ephakathi, njengezindlela ezibalulekile emkhakheni wokwelashwa kokushisa kwensimbi, ngayinye idlala indima engenakuphikwa ezimweni ezahlukene zokusetshenziswa, yenza umnikelo obalulekile ekuthuthukiseni ikhwalithi kanye nokusebenza kwemikhiqizo yensimbi.