Kana tichienzanisa, chirongwa chakanakisa chemuchina wekuchenesa we "reactor main nut vertical" chakapihwa. Mabhoti makuru nemabhoti anogona kuongororwa nekuzorwa mafuta kamwe chete uye zvakare. Nheyo yeNheyo Nheyo yeNheyo inoshandisa spreader kusimudza bhoti yakatwasuka mu "loading and unloading function". Nheyo inoteverwa nenheyo inoshanda. Kana ukaona uye ugadzire dhayagiramu yekugadzira shinda, chigadzirwa chacho chine marara mashoma ane radioactive uye chinotora nzvimbo diki. Mudziyo uyu wakashandiswa zvinobudirira mumunda wesimba renyukireya, uye unogona kusangana zvizere nezvinodiwa zvemabhoti makuru e "reactor pressure vessel".
Zvimwe zvinomiririra bhoti guru reRPV riripo uyenzungumichina yekuchenesa ndeiyi inotevera:
(1) Muchina wekuwachisa wechizvarwa chekutanga weCNNC Wuhan Nuclear Power Operation Technology Co., Ltd. (unonzi CNPO) unoshandisa mhando yakataramuka.
(2) Institute of Optoelectronic Technology, Chinese Academy of Sciences inoshandisa kuchenesa kwakatwasuka, uye michina yacho yakabatanidzwa.
(3) China Nuclear Power Research and Design Institute inoshandisa kuchenesa kwakamira.
1. Mubvunzo weKutsvagurudza
Mushure mekunge tangi remagetsi enyukireya rave richishanda kwenguva yakati, mavara emafuta nezvimwe tsvina zviri pairi zvinobuda.mabhaudhi makuruuye nzungu dzakasimba munzvimbo inodziya zvakanyanya uye ine kumanikidzwa kwakanyanya. Kana dzikasacheneswa nenguva, kune rumwe rutivi, zvinogona kukonzera kubata kweshinda, uye kune rumwe rutivi, zvichakanganisa kuongororwa kunotevera mukati mebasa, zvichikonzera kusarongeka kwezviratidzo uye kusatonga zvakanaka. Kucheneswa kwemabhoti makuru eRPV nenzungu ndeimwe yemabasa ekuona kuti mabhoti makuru eRPV ari mumamiriro akachengeteka uye akavimbika kwenguva yakareba. Nokudaro, zvakakosha kuchenesa zvinobudirira mabhoti makuru eRPV nenzungu.
Kuti muchina wekuchenesa ushande zvakanaka uye kuti ukwanise kugutsa zvinodiwa nemagetsi ane nzvimbo shoma pasi, marara mashoma uye kuchengetedzeka kwakanyanya, mushure mekuenzanisa kwakazara, zvinogumiswa kuti muchina wekuchenesa wakamira une sisitimu yakabatana zvakanyanya ndiyo mhinduro yakanakisisa.
Tichifunga izvi, takazvigadzira takazvimiririra muchina wekuchenesa weRPV main bolt and nut vertical cleaning une mwero wepamusoro we automation, unogona kupedzisa otomatiki kurodha nekuburitsa nzungu, kuchenesa bhuroti nenzungu uye kuomesa mhepo, pamwe nekutarisa nemaziso emuchina weshinda uye kuisa mafuta ebhuroti mukusimudzira kamwe chete.
2. Matambudziko Makuru
Muchidzidzo ichi, zvichibva pakugara nhaka tekinoroji yakajairika uye ruzivo rwemichina yekuchenesa yakatwasuka uye kuve nechokwadi chekuti kuchenesa kunoshanda, maitiro ekuchenesa anogadziriswa, uye bhaudhi guru reRPV uyenzungu dzakamiraMuchina wekuchenesa une mwero wepamusoro weotomatiki wakagadzirwa uye wakagadzirwa, kunyanya kusanganisira zvinhu zvinotevera:
(1) Dhizaini yenzira yekusimudza bhaudhi.
(2) Dhizaini yenzira yekuzadzisa yekurodha nekuburitsa nzungu otomatiki.
(3) Kugadzira nzira yekuchenesa mabhaudhi nenzungu panguva imwe chete.
(4) Dhizaini yenzira yekuzadzisa yekuongorora kuona kwemuchina weshinda.
(5) Dhizaini yekushandisa sisitimu yekudzora.
3. Maitiro Ekutsvaga uye Nzira
Muchina mukuru wekuchenesa mabhaudhi nenzungu une mabasa ekuisa nekuburitsa nzungu otomatiki, kuchenesa shinda, kuomesa mhepo, kuongorora shinda dzebhaudhi nemaziso, uye kuisa mafuta muchina.
Sisitimu yemuchina wekuwachisa yakabatana zvikuru, uye marongerwo makuru ndeekuti: Chigadziko chekuchenesa mabhaudhi nenzungu chiri pakati pemuchina wekuwachisa, uye pombi yegiya yekubvisa marara yakarongwa pazasi, uye tangi rekuchengetera mvura nefirita yesystem yekuyerera kwemvura yekuchenesa zvakaiswa mubhokisi rekuruboshwe. , pombi yemagineti, tangi remvura yakasviba nefeni nefirita yemhepo inopa mweya uye sisitimu yekubuda. Chikamu chekuwana mifananidzo chakaiswa kunze kwebhokisi rekuchenesa mabhaudhi kuti chiongororwe neshinda yemuchina. Chimiro che cantilever chakaiswa pamusoro pekabhineti, uye skrini yekuratidzwa yakaiswa pakupera kwe cantilever inoshandiswa pakushanda kwemidziyo. Mabhoti anosuka kumashure kwebhokisi kuti aise zvikamu zvekudzora. Gonhi rakavharwa rakaiswa pamberi pebhokisi rekuchenesa mabhaudhi, uye girazi rakaiswa pamusuwo kuti zvive nyore kuona mamiriro ekuchenesa. Gonhi rakavharwa rakadzvanywa pamapoinzi matatu kuti ive nechokwadi chekuti chivharo chacho chinoitwa (ona mufananidzo uri pazasi).
Zvakanakira zvikuru zvemuchina uyu wekuchenesa ndeizvi:
(1) Mabasa ese anogona kuitwa nekusimudza kamwe chete.
(2) Nzungu inogona kuiswa uye kuburutswa otomatiki.
(3) Geza nzungu nemabhaudhi akamira panguva imwe chete.
(4) Inoshanda sekutarisa kuona kwemuchina weshinda uye inogadzira dhayagiramu yekugadzira shinda.
Maitiro ekushandisa mabhenefiti aya makuru nemabasa acho achatsanangurwa zvakadzama pazasi.
3.1 Kusimudzwa kweBhodhi
Kuunganidzwa kwebhoti nenzungu kunosimudzwa kubva mubhasikiti rekuchengetera bhoti kuenda kutray huru yebhoti iri mukati memuchina wekuchenesa bhoti nenzungu kuburikidza nemuchina wekuparadzira wakaita seC (ona Mufananidzo 2).
3.2 Kurodha nekuburitsa nzungu otomatiki
(1) Musanganiswa wemidziyo
Chishandiso chekuisa nekuburitsa nzungu otomatiki chakabatanidzwa mukati mebhokisi rekuchenesa. Chinonyanya kusanganisira nzira yekufambisa mabhaudhi, nzira yekusimudza nzungu uye nzira yekubatanidza mabhaudhi.
Nzira yekufambisa bhoti inonyanya kugadzirwa netireyi huru yebhoti uye mota inofambisa bhoti.
Nzira yekusimudza nzungu inonyanya kugadzirwa nechinhu chikuru chinogadzirisa nzungu, chinotsvedza chinofambisa, chinotsvedza chinotevera, sikuruu yetrapezoidal, axis yekutungamira uye mota inotyaira sikuruu.
Nzira yekusunga stud inoshandiswa kugadzirisa chisimbiso chikuru che screw chiri mubhokisi. Chimiro chekusunga tambo che arc chine hafu mbiri uye chakaiswa pafuremu yemukati mebhokisi rekuchenesa.
(2) Chokwadi chinoshanda
Mabhoti ekurodha nekuburitsa nzungu, nzungu, nzungu, mashandiro anoshanda, anogona kuva nechokwadi chekuti shinda haina kukuvara. Panguva imwe chete, vashandisi panguva imwe chete
Maitiro ekubvisa nzungu ndeekuti:
Bhaudhi guru rinotenderera risingaenderane newachi, tsono inotenderera, nati inotenderera, tsono inotenderera, yozotenderera nenzira yakatenderedza, inotenderera chete, uye inogona kungofamba nenzira yekutenderera, ichifamba nepakati, gwara rekufamba rinosimuka uye bar inotyaira kutenderera, Ita kuti mota yemota mota yemota mota yemota yemota yemota yemota yemota yemota yemota yemota ive imwe chete yakafanana kukwira kusimuka kusimuka kusimuka kusimuka kusimuka kusimuka kusimuka kusimuka kusimuka kusimuka, maslideri maviri asingashande slider tenderera tenderera tenderera tenderera tenderera tenderera tenderera tenderera tenderera tenderera tenderera tenderera tenderera maslideri maviri slider tenderera tenderera tenderera kudzivirira kukanganiswa kwekutanga kwetambo yenati painogumburwa.
Nati inotsemuka kubva pachikamu chakarukwa, bhaudhi guru, bhaudhi guru rinotenderera, kutenderera kunoshanda, uye kufamba, uye, nekutevera, nebhuroko rinotsvedza, rinosundidzira kubatana, rinosundidzira, rinosundidzira bhuroko rinotsvedza rinotevera. Kusvika pari zvino kushanda kwega kwega kwenati huru kwapera.
Ndakaisa purogiramu uye zvinopesana.
Kuchenesa kunopatsanurwa zvakanyanya sekuchenesa shinda dzemukati menati huru uye kuchenesa shinda dzekunze dzebhaudhi guru zvine matanho matatu. Sezvo nati huru iri pamusoro pebhaudhi guru, kuitira kudzivirira mvura yekuchenesa ichiyerera pasi penati huru kuti isasvibise mabhaudhi akacheneswa, mushure mekunge mabhaudhi nenati zvacheneswa, Mabhaudhi anowedzera danho rekusuka.
(1)Kuchenesa nzungu
Kuchenesa nzungu kunonyanya kuitwa kuburikidza nekubatsirana kwebhurashi rekuchenesa nzungu uye nzira yekusimudza nzungu. Bhurashi rekuchenesa nzungu nemota inotyaira zvinoiswa pamusoro pechifukidziro chemuchina wekuchenesa.
Bhurasho rekuchenesa nzungu rinonyanya kugadzirwa nemusoro webhurashi rekuchenesa, mubato mukuru uye sirinda yekutsigira. Musoro webhurashi rekuchenesa ichimiro checentrifugal. Kana risingatenderere, dhayamita yekunze yebhurashi rekuchenesa idiki pane dhayamita yemukati yenati. Kana musoro webhurashi uchitenderera, chigaro chekugadzirisa bhurashi chinovhurwa nesimba recentrifugal, uye bhurasho renylon rakaiswa pachigaro chekugadzirisa riri pedyo nenati. Pamusoro peshinda yemukati yenati.
Nzungu dzisati dzacheneswa, nzira yekusimudza nzungu inoshandiswa kusimudza nzungu dzoiswa mumusoro webhurashi rekuchenesa, uye mota yekubvisa nzungu inotanga kutenderedza musoro webhurashi rekuchenesa. Musoro webhurashi paunenge uchitenderera, nzungu huru inofamba ichikwira nekudzika pasi penzira yekusimudza, kuitira kuti ichenese chikamu chose cheshinda.
(2)Kuchenesa bhoti
Chishandiso chekuchenesa mabhoti chinonyanya kugadzirwa nebhurashi remabhurashi rinotenderera, nzira yekutenderedza mabhurashi anotenderera, mudziyo wekugadzirisa mabhoti makuru uye mudziyo wekutyaira mabhoti makuru. Kubatanidzwa kwebhurashi remabhurashi rinotenderera kwakabatana netsvimbo yepiston yesilinda yayo inotenderera kuburikidza netsvimbo yekutenderedza mabhurashi inotenderera. Kana tsvimbo yepiston yesilinda yebhurashi rinotenderera yasundirwa kunze, kusungirirwa kwebhurashi rinotenderera pedyo nechikamu chakarukwa chebhoti guru, uye kana yadzoserwa, kusungirirwa kwebhurashi rinotenderera kunenge kuri kure nebhoti guru. Mota inotenderedza mabhurashi inotenderera nebhurashi rinotenderera kuburikidza nepulley yebhandi.
Pakuchenesa mabhoti makuru, mota huru yekufambisa boti inofambisa mabhoti makuru ari patireyi kuti atenderere, silinda inotenderera inofambisa roller brush assembly pedyo neshinda ine zvikamu zvitatu yebhoti guru, inotanga roller brush drive motor, uye roller brush inotenderera pamusoro pebhoti guru. Mabhoti makuru anogona kucheneswa.
Munguva yekuchenesa, sisitimu yekutenderera kwemvura yekuchenesa inopa mvura yekuchenesa kupombi yekupfapfaidza mvura, uye maburi akawanda anoiswa papombi yekupfapfaidza mvura yekuchenesa kuti ipfapfaidze mvura yekuchenesa zvakaenzana pamusoro pebhoti.
4. Matambudziko neMhinduro
Mukutsvaga nekugadzira, kuitira kuona mashandiro emidziyo, bvunzo dzakawanda dzakaitwa nemuviri wekufananidzira webhoti nenati mushure mekunge michina yagadzirwa, uye mamwe matambudziko akawanikwa panguva yekushanda, uye mhinduro dzakakodzera dzakatorwa.
(1) Kubuda kwebhokisi rekuchenesa
Sezvo michina yacho iri yakamira, izvi zvinopa zvinodiwa zvakanyanya pakuvharwa kwebhokisi. Munguva yekuchenesa, zvakaonekwa kuti chikamu chemvura yekuchenesa chaipfachukira kurutivi rwemukati rwemusuwo usingapindi mhepo uye furemu, uye chobva chayerera pasi, zvichikonzera kubuda kwemvura. Tora matanho anotevera panyaya iyi:
(2) Munguva yese yekuchenesa nekuomesa mhepo, feni inogara iri mumamiriro ekukweva kuitira kuti mweya uri mubhokisi rekuchenesa uve wakaderera pane mweya uri mumhepo uye uri mumamiriro ekumanikidzwa asina kunaka, izvo zvinodzivirira kuzara kwemarara emvura negasi retsvina mubhokisi, uye zvinovimbisa zvizere kuchengetedzeka kwevashandi.
(3) Pamusoro pezvikamu zvesimbi isina ngura mukati memusuwo wakavharwa webhokisi rekuchenesa zvinopfapfaidzwa nejira risingapindi mvura, uye girazi remusuwo rinorapwawo nekurapa kwekusapindira mvura, kuitira kuti madonhwe emvura anopfapfaidzwa pamusuwo wakavharwa panguva yekuchenesa asanamatira papaneru remusuwo negirazi, nokudaro zvichivandudza dambudziko rekudonha kwedonhwe remvura papaneru remusuwo.
(2) Chiitiko chekutsvedza kwebhaudhi
Pakutanga, tireyi huru yemabhoti inoshandisa chimiro chepuranga remabhoti pazvikamu zvesimbi. Kana simba rekutyaira rakawanda, rabha nepasi pemabhoti zvinotsvedza zvoita basa rekudzivirira.
Pakutanga kwekuiswa kwemagetsi, mvura yakashandiswa senzvimbo yekuchenesa, uye simba rekufambisa bhoti guru raiva rakanaka; gare gare, mushure mekunge nzvimbo yekuchenesa yatsiviwa nemvura yekuchenesa yaishandiswa muzviteshi zvemagetsi enyukireya, zvakaonekwa kuti bhoti guru raisagona kufambiswa nekutsvedza. Mushure mekuongorora, nzira yekutanga yekufambisa bhoti yakanga isiriyo nekuda kwesimba remafuta ekuchenesa.
Nekubvisa chimiro chekubatanidza ndiro yerabha pazvikamu zvesimbi patireyi huru yebhoti, ma plunger mana akatenderera anoiswa zvakananga patireyi huru yebhoti. Kana bhoti guru richifambiswa, ma plunger maviri akatenderera anotsvedza achipinda mugorova riri pasi pebhoti guru, kuti bhoti guru rifambiswe, kana torque yekutyaira yakakura zvakanyanya, dziviriro inogonawo kuwanikwa. Panguva imwe chete, mota huru yeservo inotyaira boti guru ine dziviriro yetorque. Kana torque yekutyaira boti guru ikadarika kukosha kwakatemwa, inomira uye inonyevera.
(4) Mhepo yekuomesa mhepo haina kunaka
Mushure mekugadzirisa dambudziko, takaona kuti mabhaudhi akanga asina kuomeswa nemhepo zvizere, uye mhedzisiro yacho inofanira kuvandudzwa.
Nekudzidza maitiro ekuomesa michina nemhepo, zvakaonekwa kuti pakutanga kwekushanda, bhurashi remabolt roller rinongoswedera pedyo uye rinotenderera nekukurumidza kana bhuruti racheneswa kubvisa mavara pamusoro. Mushure mekunge maitiro ekuomesa mhepo atanga, bhurashi remabolt roller rinobuda mubhoruti, uye bhuruti rinoomeswa nemhepo chete nemhepo inomhanyisa.
Nekuda kwechikonzero ichi, munyori anovandudza maitiro ekuomesa mhepo. Mushure mekuchenesa, kana kuyerera kwekuomesa mhepo kwatanga, bhurashi rinotenderera rinoswedera pedyo nebhoti uye rinotenderera nekukurumidza kubvisa mvura iri pamusoro. Mushure mechikamu chimwe chete kubva muzvitatu zvekuomesa mhepo, bhurashi rinotenderera rebhoti rinosiya bhoti romira kutenderera, robva raenderera mberi. Mabhoti anoomeswa nemhepo inomhanyisa.
Kudzidzira kwakaratidza kuti mushure mekuvandudzwa, simba rekuomesa mhepo rinovandudzika zvikuru.
Nguva yekutumira: Mbudzi-17-2022
