Isikrini sokungcangcazela sisetyenziswa kakhulu kwishishini lezemigodi, luhlobo lwezixhobo zoomatshini zokungcangcazela ngesantya esiphezulu. Sisetyenziswa kakhulu ukuvavanya izinto ezifana neentsimbi, amalahle kunye nezinye izinto ezidityaniswe nesanti kunye negrabile. Ngoko ke zeziphi iindawo eziqulathwe sisikrini sokungcangcazela esipheleleyo?
Awona macandelo aphambili esikrini esingcangcazelayo zezi: inkqubo yokuqhuba, ipleyiti esecaleni, i-exciter, i-exciter beam, i-beam yokuphakamisa, i-cross beam, i-vibration damping spring kunye nedekhi yesikrini.
Indima yamacandelo aphambili:
- inkqubo yokuqhuba
Inkqubo yokuqhuba iqulethe i-exciter ngokudibanisa nemoto okanye ngokuthe ngqo nge-motor excitation.
Iinjini zokuqhuba zibonelela ngamandla ukuze isikrini esingcangcazelayo sisebenze. Idityaniswe kumzimba ongcangcazelayo kwaye ivelise amandla ayimfuneko ukuvelisa intshukumo yokungcangcazela.
- ipleyiti esecaleni
Iipaneli zecala zisona sakhiwo siphambili sesikrini kwaye zenze isakhelo sonke somatshini xa sixhunyiwe.
Yenziwe ngentsimbi yentsimbi enye, eyenziwe ngeebholiti ze-HUCK nge-hydraulically edibanisa iindawo ezahlukeneyo zentsimbi ezisetyenziselwa iindawo zokuxhasa. Ulwakhiwo lunengqiqo ngakumbi, lususa uxinzelelo loxinzelelo kunye nokuphepha i-resonance. Iipleyiti zecala ezingenayo i-welded zinokwandisa ngokufanelekileyo ubomi benkonzo yesikrini sokungcangcazela.
- vuyisa
Yenza isikrini sokungcangcazela siqhube ngokungcangcazela kwaye ngowona mthombo wamandla wesixhobo.
I-exciter ixhunyiwe kumzimba omileyo. Ngokungcangcazela okunamandla, iqhuba umqadi we-exciter ukulungelelanisa intshukumo. Umzimba okwispring spring wenziwa ukuba ungcangcazele ngentshukumo eyielliptical. Ngenxa yolu ngcangcazelo, amalahle okanye ezinye izinto kumzimba wesikrini othambekileyo zijongwa rhoqo kwicala lethambeka.
- I-exciter beam
Inxalenye ye-exciter iya kufakwa kwi-beam ye-exciter ukuqhuba ukusebenza kwe-vibration yezixhobo zonke.
Ulwakhiwo lwenkxaso lubandakanya imiqadi, iikholomu kunye namanye amacandelo anika uzinzo kunye nenkxaso yesikrini sokungcangcazela. Iqinisekisa ukuba isikrini sisebenza kakuhle kwaye asingcangcazeli okanye singcangcazele kakhulu.
- umqadi wokuphakamisa
Umqadi wokuphakamisa kwisikrini sokungcangcazela yinxalenye ephambili esetyenziselwa ukuxhasa i-mesh yesikrini kunye nenkqubo yokungcangcazela. Umqadi ophakamisayo unokugcina i-mesh yesikrini icwangciswe ngokuthe tye, ukuze imathiriyeli isasazwe ngokulinganayo kumphezulu wesikrini, kwaye inokumelana nempembelelo kunye namandla okungcangcazela kwezinto ukuqinisekisa ukuzinza kunye nokuqina komnatha wesikrini. Ngelo xesha, umqadi ophakamisayo uxhasa inkqubo yokunyakaza, ukwenzela ukuba ikwazi ukuvelisa i-high-frequency kunye ne-high-amplitude vibration force ukukhuthaza inkqubo yokuhlola. Ke ngoko, umqadi ophakamisayo udlala indima yokuxhasa kunye nokugcina inkqubo ye-vibration kunye ne-screen mesh kwiscreen sokungcangcazela.
- umqadi womnqamlezo
- umsebenzi wenkxaso: umqadi udlala indima yokuxhasa umnatha wekhusi, uzinzisa ulwakhiwo lwesakhelo sekhusi, kwaye inqanda umnatha wekhusi ekubeni ungasebenzi okanye ukhubazeke ngenxa yokungcangcazela.
- Ukuhanjiswa kwamandla okungcangcazela: umqadi, ngokudibanisa nomatshini wokungcangcazela, udlulisela amandla okungcangcazela kwisakhelo sesikrini kunye ne-mesh yesikrini, ukuze ubenze bangcangcazele, ngaloo ndlela baqonde ukubonwa kwezinto.
- Ukufunxa okothusayo: umqadi unokufunxa inxalenye yamandla okungcangcazela, unciphise ingxolo kunye nokungcangcazela okuveliswe sisikrini sokungcangcazela, kunye nokuphucula ukusebenza kakuhle kovavanyo.
- Ukwandisa amandla: ubukho bemiqadi bunokuphucula amandla onke kunye nokuqina kwesikrini sokungcangcazela, ukwenzela ukuba ikwazi ukumelana nemithwalo emikhulu kunye namandla okungcangcazela.
- i-vibration damping spring
Kwisikrini sokungcangcazela , izipringi zokudambisa ukungcangcazela zidlala indima ye-buffer kunye ne-shock absorption. Zifunxa kwaye zisasaze amandla okungcangcazela ngokusebenzisa i-elastic deformation, zinciphisa i-resonance yesikrini sokungcangcazela, kwaye ziphucula uzinzo lokusebenza kunye nokutywinwa kwesikrini sokungcangcazela.
Imithombo ye-Vibration edambisayo idla ngokufakelwa kwindawo engezantsi yesikrini esingcangcazelayo, esinokunciphisa ngokufanelekileyo i-vibration amplitude yomphezulu wesikrini, ukunciphisa impembelelo kunye nokunxitywa kwemathiriyeli yokuhlola kumnatha wesikrini, kunye nokwandisa ubomi benkonzo ye-mesh yesikrini. Ukongeza, i-vibration damping spring inokunciphisa ukuhanjiswa kwesikrini sokungcangcazela kumthombo wokungcangcazela kunye nokunciphisa ingxolo kunye nokuphazamiseka kokusingqongileyo.
Ngamafutshane, i-vibration damping spring idlala indima ye-shock absorption, i-buffer kunye nezixhobo zokukhusela kwisikrini sokungcangcazela, esiphucula ukusebenza kakuhle kunye nokuzinza kwesikrini sokungcangcazela.
- Idekhi yesikrini
- Ukwahlulwa koBubungakanani beNcam:
Ipleyiti ye-sieve iqulethe ukuvuleka okanye ukubhobhoza kobukhulu obuthile.
Njengoko isikrini esingcangcazelayo sisebenza, izinto eziza kujongwa zifakwa kwipleyiti yesisefo.
Ukungcangcazela kwesikrini kubangela ukuba amasuntswana ashukume kwaye awe kwizikroba kwipleyiti yesihluzo.
- UkuJonga ngokuFanelekileyo:
Ukusebenza kwesikrini sokungcangcazela ekwahluleni amasuntswana kuxhomekeke kuyilo kunye nobukhulu bokuvuleka kwepleyiti yesihluzo.
Ukuvuleka kobungakanani ngokufanelekileyo kuvumela amaqhekeza amancinci ukuba adlule ngelixa egcina amakhulu.
Ukufezekisa impumelelo efunekayo yokuhlola kufuna ukukhetha ipleyiti yesihluzo efanelekileyo enobukhulu obufanelekileyo bokuvula.
- Ulwahlulo lweMathiriyeli:
Ipleyiti ye-sieve inceda ekucwangcisweni kwezinto ezikwisikrini.
I-Stratification ibhekiselele kumaleko amasuntswana asekelwe kubungakanani njengoko ehlala kwipleyiti yesihluzo.
Le mpembelelo yokubeka ibalulekile ekuhlolweni okusebenzayo kunye nokwahlulwa kwamasuntswana ahlukeneyo.
Oku ngasentla kuluhlu olupheleleyo lwesikrini sokungcangcazela amacandelo asisiseko, i-exciter kunye ne-screen plate iya kujongwa ngokweemeko ezithile zokukhethwa kwezinto eziphathekayo zemodeli efanelekileyo.
