Introduction to the operation and maintenance of the main components of the linear vibrating screen

Izikrini ezidlidlizayo ezinomugqa ngokuvamile zisetshenziswa embonini yezimayini. Ezimayini, indawo yokukhiqiza ivamise ukuba nokhahlo. Ngakho-ke, ngokuvamile sinaka kakhulu ukusebenza nokugcinwa kwesikrini esidlidlizayo. Uma kukhona ukusebenza okubi nokugcinwa kahle, kuzoba nomthelela omkhulu esikrinini esidlidlizayo. , Okuphinde kube nomthelela ekusebenzeni kahle kokukhiqiza jikelele. Ikakhulukazi ekusebenzeni nasekugcinweni kwezingxenye ezibalulekile ezimbalwa zesikrini sokudlidliza esiwumugqa.

Ukusebenza nokugcinwa kwe-exciter yesikrini esidlidlizayo

I-exciter yesikrini esidlidlizayo iyingxenye eyinhloko yesikrini sokudlidliza esilandelanayo, futhi ukusebenza kwaso nokugcinwa kwaso kuwukulungiswa kwe-eccentric block.

1. Ubukhulu bamandla athakazelisayo buhlobene eduze nokunyakaza komshini we-sieve. Kunezimbobo zokulungisa eziyi-8 phakathi kwebhulokhi eyinhloko kanye ne-counterweight ye-eccentric block, ehlukaniswe ngokulinganayo ngo-15 °, ngakho-ke ingalungiswa ngokuvumelana nezikhundla ezingu-8 kuma-engeli ahlukene. Ngemva kokulungisa endaweni ehlukile, amandla e-centrifugal ayashintsha, aphinde aguqule i-amplitude yesikrini.

2. Uma ulungisa, i-exciter yesikrini ngasinye esidlidlizayo idinga ukulungiswa ngendlela efanayo. Uma indawo yokulungisa ihlukile, amandla ajabulisayo akhiqizwayo azohluka, futhi okokusebenza okukusikrini kuzogxuma ngokungajwayelekile. Ngakho-ke, ukulungiswa okufanele kufanele kwenziwe. Ikakhulukazi lapho ushintsha i-exciter, izikhundla zemigodi yokulungisa kufanele zihambisane.

3. Yenza ukuhlola ngemva kokulungiswa. Ama-amplitude amabili alinganayo nezikhombisi-ndlela kuzo zombili izinhlangothi zesikrini ziyadingeka ukuze zilingane. Uma i-amplitude yezinhlangothi ezimbili zesikrini ihluke kancane, akuvunyelwe ngaphezu kuka-0.5mm, ngoba umzila wokunyakaza wezinto ezibonakalayo uhlobene nokufana kwento esikrinini, futhi kuyadingeka ukulungisa ukusabalalisa okuphakelayo. ngesikhathi.

4. Ngenxa yokuzungezisa ngesivinini esiphezulu kwesidlidlizi somshini wesikrini, ukuchezuka kwe-axial kanye nomphumela we-torsion kukhiqizwa ngesikhathi sokusebenza, ngakho ukugcotshwa kwesidlidlizi kubaluleke kakhulu ekunakekeleni umshini wesikrini. Ngokwesikhathi sokusebenza, uwoyela uvamise ukujovwa kanye ngesonto, kanti inani lamafutha elingeziwe ngokuvamile lingama-300-600mL. Igrisi isebenzisa 2# amafutha asuselwa ku-lithium ebusika kanye 3# namafutha asuselwa ku-lithium ehlobo.

Ukusebenza nokugcinwa kokuxhumanisa isikrini esidlidlizayo

Ama-exciter ezinhlangothini zombili zesikrini sokudlidliza esilayini axhunywe ama-couplings asemhlabeni wonke. Lapho ushintsha, naka ukugcwala kwendawo ehlangene yokuhlangana kwendawo yonke. Ukuhlangana kwendawo yonke kuye kwalinganiswa ngokushintshashintshayo ngaphambi kokuthi kuphume efekthri, futhi ukuqondisa kokuhlanganisa kuhlobene ngokuqondile nobukhulu besikrini.

Uma ushintsha, i-eccentric block ye-exciter yokudlidliza isetshenziselwa ukugoqa ngokwemvelo, bese ukuhlangana kwendawo yonke kuxhunywe futhi kuhlanganiswe nokuhlangana kwe-exciter yokudlidliza. Umehluko endaweni yembobo yesikulufu ulungiswa ngokulungisa indawo ye-spline. Into eyodwa okufanele uyiqaphele ukuthi ubude bokuhlanganisa kanye nobude be-spline kufanele kukhethwe ngokunengqondo ukuze kugwenywe ubude obanele bokuhlanganisa noma ukugxuma kwe-spline.

Ukuze kuhlanganiswe, ngenxa yokuthi iwuxhumano lwe-spline, i-exciter yokudlidliza ikhiqiza intambo ye-shaft ngesikhathi sokusebenza, futhi ingxenye ye-spline idinga ukugcotshwa kahle. Ngokuvamile, uwoyela ujovwa njalo emahoreni ayi-1200 okusebenza.

Ukusebenza nokugcinwa kwentwasahlobo yesikrini esidlidlizayo esiqondile

Intwasahlobo ngayinye yebhafa yerabha yesikrini sokudlidliza esilandelanayo ingasetshenziswa cishe izinyanga eziyi-15-20, futhi usayizi uyahlukahluka ngemodeli yomshini wesikrini. Izinga lokushisa lemishini akufanele lidlule ku-45 ° C ngesikhathi sokusebenza. Lapho ushintsha isiphethu senjoloba, naka i-coefficient of elasticity, okungukuthi, ukuphakama kwesiphethu senjoloba emnyango wesikrini kuyafana, nokuphakama kwendawo yokuphuma kuyafana, ukuze kusetshenziswe isiphethu senjoloba se-buffer. ngokunengqondo futhi akulula ukulimaza. Futhi, lapho ushintsha iziphethu zenjoloba, kufanele unake imithombo yenjoloba emigqeni ehambisanayo ngaphambili nangemuva ukuze ishintshwe ngesikhathi esifanayo ukuze ugweme izinguquko ku-amplitude ngenxa yokuguga okungahambisani nokuguga kwemithombo yenjoloba.

Ukusebenza nokugcinwa kohlaka lwesikrini sokusekela sesikrini esidlidlizayo esilandelanayo

Uma ukuqhekeka kutholakala kuhlaka lwesikrini sokusekela sesikrini sokudlidliza esiwumugqa, asikwazi ukumane silungiswe ngokushisela. Kunalokho, ungqimba lwe-steel plate kufanele lubhojwe futhi lulungiswe ngezikulufo. Isizathu esiyinhloko ukuthi ingcindezi nezinto ezibonakalayo zesikrini ziyashintsha ngenxa yokushisa kwendawo ngesikhathi sokushisela. Kwenze kube ntekenteke kakhulu.

Ukusebenza nokugcinwa kwamabhawudi esikrini esidlidlizayo esiqondile

Ukusebenza nokunakekelwa kwebhawodi yesikrini esidlidlizayo wukusiqinisa. Amabhawodi axhumayo ezingxenye ezihlukahlukene athambekele ekubeni axege ngenxa yokudlidliza kwesikhathi eside. Kufanele zihlolwe ngemuva kokuvalwa. Ama-bolts asetshenziswayo kufanele abe ama-bolts anamandla amakhulu kanye nama-locknuts anamandla amakhulu, ahlanganiswe noketshezi olulwa nokuvuvukala, kanye nemithombo ye-disc ephikisana nokukhululeka kufanele isetshenziselwe ukuqinisa. Umphumela ungcono. Ukuze uvimbele ukuguga kwamabhawodi esikrini, imikhono yenjoloba ye-polyurethane ingasetshenziswa ukumboza izingxenye eziguga kalula zamabhawodi ukugwema ukuthintana nokugqokwa ngezinto.

Ukusebenza nokugcinwa kosekelo lomugqa wesikrini sokudlidliza

Insimbi yokusekela yesikrini esidlidlizayo esilandelanayo isebenzisa ipayipi lensimbi engenamthungo njengogodo, lapho isilayidi se-dovetail sepuleti lesikrini esigxilile sishiselwa khona, namaflange ayindilinga ashiselwe emikhawulweni yomibili axhunywe esikrinini ngamabhawodi anamandla aphezulu. I-beam idinga ukuboshwa esigabeni sakamuva sokucutshungulwa ukuze kuqedwe ingcindezi yangaphakathi. Thuthukisa amandla e-beam nempilo yesevisi yesikrini. I-beam yomshini wesikrini kufanele ihlolwe ngemva kokuvalwa ngakunye, kugxilwe ekuhloleni ukuthi ingabe insimbi yokusekela yomshini wesikrini igugile kakhulu futhi yandala, ukuthi ingabe kukhona ukuqhekeka kanye nomunye umonakalo.

Ukusebenza nokugcinwa kwesisefo sesikrini esidlidlizayo

Indawo yesikrini yesikrini esetshenziswa kwezinye izikrini zokugxilisa ingqondo yenziwe ngensimbi engagqwali. Nakuba izindleko zokutshala ziphezulu, umphumela wokusebenzisa ungcono, ikakhulukazi mayelana nokumelana nokuhuzuka. Ipuleti le-sieve eliyimpumputhe eliboshwe ngensimbi engagqwali kanye ne-polyurethane lisetshenziswa emnyango womshini wokusefa, onamandla amakhulu. Izikrini ezinamagagasi nezinemigqa zisetshenziswa ekuhlukaniseni izinto zokusetshenziswa. Izinga lokungena lezikrini ze-wavy lingcono futhi akulula ukuvinjwa, kodwa okubi ukuthi amabha esikrini aphulwa kalula yizingcezu ezinkulu zamalahle aluhlaza, okuvumela izinhlayiya ezinkulu ukuthi zingene ohlelweni lwezinga elilandelayo. Kufanele ilungiswe noma ishintshwe ngesikhathi ngemva kokuvalwa ngakunye.

Ukusebenza nokugcinwa kwezingxenye ezengeziwe zesikrini esidlidlizayo esilandelanayo

1. Umthelela wokuhlola womshini wesikrini uhlobene nogqinsi lwento engaphezulu kwesikrini kanye nokusatshalaliswa endaweni yesikrini. Ngakho-ke, ipuleti elihlukanisayo eline-engeli eguquguqukayo lingafakwa endaweni yokungena yomshini wesikrini, ngokuya ngosayizi wezinhlayiyana kanye nokuphakelwa kwamalahle aluhlaza. I-engeli yokulungiswa kwevolumu isetshenziselwa ukulungisa ukufana kwezinto ezingaphezulu kwesikrini.

2. Faka amapayipi amaningana okufutha amanzi ngaphezu kwesikrini somshini wokusefa, futhi usebenzise umfutho wamanzi ukuze ukhuphule izinga lokungena kanye nomphumela wokugreda wokuhlukanisa, futhi ususe ukungcola okunamathiselwe emalahleni. Ukusetshenziswa kwamanzi acindezelwe esikrinini se-deintermediation kungathuthukisa umphumela we-deintermediation futhi kunciphise kakhulu ukusetshenziswa kwemidiya.

Okungenhla yisingeniso ekusebenzeni nasekugcinweni kwezingxenye eziyinhloko zesikrini sokudlidliza esiwumugqa, njengokulungiswa kwebhlokhi e-eccentric ye-exciter yesikrini esidlidlizayo. Ngaphezu kwalokho, lapho ugcoba i-exciter, kufanele unake ukuhlukanisa amafutha. I-exciter ayikwazi ukusebenzisa i-calcium-based grease. , Uma kungenjalo i-exciter izoshisa futhi ikhiye bese idala ingozi phakathi nokusebenza. Ngokuvamile, i-exciter isetshenziswa cishe izinyanga ezintathu, futhi ingaphakathi layo lihlanzwa ngepompo likawoyela, futhi amafutha okugcoba agcwaliswa kabusha ngemva kokuhlanza.