Izinyathelo zokuphepha zokusebenza kwezingxenye eziyinhloko zesikrini sokudlidliza esilandelanayo

Isikrini esidlidlizayo esingulayini ngokuvamile sakhiwa isidlidlizi, ibhokisi lesikrini, isekelo noma idivayisi yokumiswa, idivayisi yokudlulisela nezinye izingxenye, futhi sisetshenziswa kakhuluzimayini, amalahle, ukuncibilikisa, izinto zokwakha nezinye izimboni. Izimo zokusebenza zesikrini sokudlidliza ngomugqa zinonya, futhi ukwehluleka okuhlukahlukene kuvame ukwenzeka phakathi nokusebenza. Ekuphenduleni lezi zinkinga, umenzi wesikrini esidlidlizayo usinikeze izincazelo ezinemininingwane elandelayo kumaphoyinti abalulekile okusebenza nokugcinwa kwezingxenye eziyinhloko zesikrini sokudlidliza esingumugqa.

1. Ukulungiswa kwe-eccentric block ye-exciter

1) Ubukhulu bamandla ajabulisayo buhlobene eduze nokunyakaza komshini wesikrini. Kunezimbobo zokulungisa eziyi-8 phakathi kwebhulokhi eyinhloko kanye ne-counterweight block ye-eccentric block, ehlukaniswe ngokulinganayo ngo-15 °, ngakho-ke ingalungiswa ngokuya ngezikhundla eziyi-8 kuma-engeli ahlukene. Ngemva kokulungiswa ezindaweni ezihlukene, amandla e-centrifugal ayashintsha, futhi i-amplitude yokudlidliza yomshini wesikrini iyashintshwa ngokufanele.

Lapho ulungisa, isidlidlizi ngasinye sidinga ukulungiswa ngendlela efanayo. Uma indawo yokulungisa ihlukile, amandla ajabulisayo akhiqizwayo ahlukile, futhi okokusebenza okukusikrini kuzogxuma ngokungajwayelekile. Ngakho-ke, ukulungiswa okufanele kufanele kwenziwe, ikakhulukazi uma i-exciter ishintshwa. Uma usebenzisa isidlidlizi, indawo yembobo yokulungisa kufanele ihambisane.

2) Ukuhlola ngemva kokulungiswa, kuyadingeka ukuthi amaphuzu amabili alinganayo ezinhlangothini zombili zesikrini abe ne-amplitude efanayo nesiqondiso. Uma kunomehluko omncane ku-amplitude yezinhlangothi ezimbili zomshini wesikrini, akukho ngaphezu kuka-0.5mm okuvunyelwe, ngoba ithrekhi yokunyakaza yezinto ezibonakalayo ihlobene nokufana kwento engaphezulu kwesikrini, futhi kuyadingeka. ukulungisa ukusatshalaliswa kwezinto ezingenayo ngesikhathi.

2. Ukuhlanganisa

Ama-exciter okudlidliza ezinhlangothini zombili zomshini wesikrini axhunywe ama-couplings asemhlabeni wonke. Lapho uzishintsha, ukunakwa kufanele kukhokhwe ekuqondeni kobuso obuhlangene bokuhlangana kwendawo yonke. Ukuhlanganiswa kwendawo yonke kuye kwalinganiswa ngokushintshashintshayo ngaphambi kokushiya imboni, futhi ukuqondisa kokuhlanganisa kuhlobene ngokuqondile ne-amplitude yokudlidliza yomshini wesikrini.

Uma ushintsha, sebenzisa indlela yokwehliswa kwemvelo kwe-eccentric block ye-exciter, bese uxhuma futhi ulungise ukuhlangana kwendawo yonke ngokuhlangana kwe-exciter. Umehluko endaweni yembobo yesikulufu ulungiswa ngokulungisa indawo ye-spline. Into eyodwa okufanele uyiqaphele ukuthi ubukhulu bobude bokuhlanganisa kanye nobukhulu bobude be-spline kufanele kukhethwe ngokunengqondo ukuze kugwenywe ubude obunganele bokuhlanganisa noma ukugxuma kwe-spline.

3. Intwasahlobo yesivikelo senjoloba

Intwasahlobo ngayinye yebhafa yerabha ingasetshenziswa cishe izinyanga eziyi-15 kuya kwezingu-20, futhi ubukhulu buyahlukahluka ngemodeli yomshini wesikrini. Izinga lokushisa lemishini ayikwazi ukudlula ku-45°C uma isebenza. Lapho ushintsha isiphethu senjoloba, ukunakwa kufanele kukhokhwe ku-coefficient enwebekayo, okungukuthi, ukuphakama kwesiphethu senjoloba ekungeneni komshini wesikrini kufana nalokho kokuphumayo, ukuze kusetshenziswe isiphethu senjoloba se-buffer ngokufanele futhi. ayilinyazwa kalula.

Futhi, lapho ushintsha iziphethu zenjoloba, kufanele kuqashelwe ukuthi iziphethu zenjoloba emigqeni ehambisanayo yangaphambili nangemuva kufanele ishintshwe ngesikhathi esifanayo ukuze ugweme izinguquko ze-amplitude ngenxa yokuguga okungahambisani nemithombo ye-rubber.

4. Uhlangothi lwesikrini sokusekela

Lapho kutholakala umfantu, awukwazi ukulungiswa nje ngokushisela. Esikhundleni salokho, kufanele ibhobozwe futhi imbozwe ngongqimba lwensimbi yensimbi, futhi ilungiswe ngezikulufo. Isizathu esiyinhloko ukuthi ingcindezi kanye nempahla yohlangothi lwesikrini kuzoshintsha ngenxa yokushisa kwendawo ngesikhathi sokushisela, okwenza kube ntekenteke kakhulu.

5. Ukuqiniswa kwamabhawodi

Izikulufu zokuxhuma zengxenye ngayinye kulula ukuzikhulula ngenxa yokudlidliza kwesikhathi eside, futhi kufanele zihlolwe ngemva kokuvalwa. Izikulufu ezisetshenziswayo kufanele zibe amabhawodi anamandla amakhulu kanye nama-locknuts aqine kakhulu, futhi kufanele zimbozwe ngoketshezi olulwa nokuxega. Ama-anti-loosening disc springs nawo kufanele asetshenziselwe ukuqinisa imiphumela engcono. Ukuze uvimbele ukuguga kwamabhawudi epuleti lesisefo, imikhono yenjoloba ye-polyurethane ingasetshenziswa ukumboza izingxenye ezigqokeka kalula zamabhawodi ukuze kugwenywe ukuthintana nokugqoka ngezinto.

6. Ugongolo lokusekela isikrini

Ipayipi lensimbi elingenamthungo lisetshenziswa njengohlaka, futhi i-dovetail groove slideway yepuleti lesikrini esigxilile ishiselwe kulo, futhi ama-flange ayindilinga ashiselwe emaphethelweni womabili axhunywe ohlangothini lwesikrini ngamabhawodi anamandla aphezulu. I-beam idinga ukumiswa esigabeni sakamuva sokucutshungulwa ukuze kuqedwe ingcindezi yangaphakathi futhi kuthuthukiswe amandla e-beam nesikrini. impilo yomshini. I-crossbeam yomshini wesikrini kufanele ihlolwe ngemva kokuvala shaqa ngakunye, kugxilwe ekuhloleni ukuthi ingabe insimbi yokusekela yomshini wesikrini igugile kakhulu futhi yandala, nokuthi ingabe ukhona yini umonakalo ofana nokuqhekeka.

7. Ipuleti le-sieve

Impahla ye-sieve surface ye-sieve plate esetshenziswa emshinini wesikrini wezinye izitshalo zokucubungula amaminerali iyinsimbi engagqwali 1Cr18Ni9Ti. Nakuba izindleko zokufakwayo ziphezulu, umphumela wokusetshenziswa ungcono, ikakhulukazi mayelana nokumelana nokuhuzuka. Emnyango womshini we-sieve, ipuleti le-sieve eliyimpumputhe eliboshwe ngensimbi engagqwali kanye ne-polyurethane lisetshenziswa, elinamandla amakhulu.

Izikrini ezinamagagasi nezinemigqa zisetshenziswa ekuhlukaniseni impahla eluhlaza. Isikrini se-wavy sinezinga lokungena elingcono futhi akulula ukuvinjwa, kodwa okubi ukuthi amabha esikrini aphulwa kalula yizicucu ezinkulu zamalahle aluhlaza, ukuze izinhlayiya ezinkulu zingene ohlelweni lwezinga elilandelayo. Ukulungisa noma ukushintshwa kufanele kwenziwe ngokushesha ngemva kokuvalwa ngakunye.

8. Izinsiza ezengeziwe zomshini wokuhlola

1) Umthelela wokuhlola womshini wokusefa uhlobene nogqinsi lwento engaphezulu kwesikrini kanye nokusatshalaliswa endaweni yesikrini, ngakho-ke ipuleti lokusabalalisa impahla elingalungisa i-engeli lingafakwa embotsheni yokuphakelayo yomshini wesikrini. , ngokuya ngosayizi wezinhlayiyana zamalahle aluhlaza kanye nokokusebenza kokuphakelayo Inani le-engeli yokulungisa lisetshenziselwa ukulungisa ukufana kwento engaphezulu kwesikrini.

2) Faka amapayipi amaningana okufutha amanzi ngaphezu kwendawo yesisefo yomshini wokusefa, futhi usebenzise ukucindezela kwamanzi ukuze uthuthukise izinga lokusefa kanye nomphumela wokugreda wokuhlukanisa, futhi ususe ukungcola okunamathiselwe emalahleni. Ukusetshenziswa kwamanzi acindezelwe esikrinini sokususa imidiya kungathuthukisa umphumela wokukhipha imidiya futhi kunciphise kakhulu ukusetshenziswa kwemidiya.

9. Ukugcotshwa kwesikrini

1) Ukugcotshwa kwe-exciter

Ngenxa yokuzungezisa ngesivinini esiphezulu kwe-exciter yokudlidliza yomshini wesikrini, ukuchezuka kwe-axial kanye nomphumela we-torsion kuzokwenzeka ngesikhathi sokusebenza, ngakho-ke ukugcotshwa kwe-exciter yokudlidliza kubaluleke kakhulu ekunakekeleni umshini wesikrini. Ngokwesikhathi sokusebenza, imvamisa igcotshwa kanye ngesonto, kanti inani likawoyela elengeziwe ngokuvamile lingama-300-600mL. Sebenzisa 2# i-lithium base grease ebusika kanye 3# ne-lithium base grease ehlobo.

Njengoba izinto eziningi zokusebenza zisagcotshwe ngamafutha asuselwa ku-calcium, kufanele unake ukuhlukanisa lapho ugcoba i-exciter yomshini wesikrini. I-exciter ayikwazi ukusebenzisa amafutha asekelwe ku-calcium, ngaphandle kwalokho i-exciter izoshisa futhi ivale phakathi nokusebenza, okuholela ezingozini . Ngokuvamile, i-exciter isetshenziswa cishe izinyanga ezintathu, futhi ingaphakathi le-exciter lihlanzwa ngepompo yamafutha, futhi amafutha okugcoba ayengezwa ngemva kokuhlanza.

2) Ukugcotshwa kokuhlanganisa

Njengoba ukuhlanganisa kuhlukanisiwe, i-vibration exciter ikhiqiza izintambo ze-shaft ngesikhathi sokusebenza, futhi ama-splines adinga ukugcotshwa kahle. Ngokuvamile, uwoyela ujovwa njalo emahoreni ayi-1200 okusebenza.

Okungenhla kuyincazelo enemininingwane yokusebenza kwezingxenye ezivamile zesikrini sokudlidliza esiwumugqa. Ngenxa yokusebenza kahle kwaso okuphezulu, ukusetshenziswa kwamandla okuphansi, umsindo ophansi, nomsebenzi ozinzile, isikrini sokudlidliza esilinganiselwe sisetshenziswa kabanzi ohlelweni lokusebenza okuzenzakalelayo komugqa wokuhlanganisa. Ngenxa yesakhiwo samamotho aphindwe kabili, amandla okushayela makhulu uma kuqhathaniswa, okukhiphayo kuphakeme kakhulu, futhi ukusebenza kahle kokuhlola kwawo nakho kuphezulu uma kuqhathaniswa, ngakho isikrini sokudlidliza esinomugqa sisebenza kahle kakhulu kuzo zonke izinto zokusebenza zokuhlola, futhi ukusetshenziswa kwaso kubanzi uma kuqhathaniswa. .