Kuwunika ndi Kuchiza kwa Compressor System Leakage
Monga zida zamakina ovuta kwambiri, kompresa imakhala ndi zolephera zosiyanasiyana, ndipo "kuthamanga, kuthamanga, kutayikira" ndi chimodzi mwazolephera zofala komanso zofala.Kutayikira kwa kompresa ndizovuta wamba, koma zimachitika pafupipafupi ndipo pali mitundu yambiri.Tikayang'ana ndikuwongolera zolakwika zomwe zidatuluka, tidawerengera mitundu 20 mpaka 30.Izi ndi zina mwa zolakwika zomwe zimachitika kawirikawiri, komanso palinso kutayikira pang'ono komwe kumatha kuchitika kamodzi pazaka zambiri.
Mavuto owoneka ang'onoang'ono amatha kubweretsa zotsatira zoyipa kwambiri.Kutengera mpweya wopanikizidwa monga chitsanzo, ngakhale malo otayira ang'onoang'ono ngati 0.8 mm amatha kutulutsa mpweya wofikira ma cubic metres 20,000 chaka chilichonse, zomwe zimapangitsa kuti pakhale kutayika kwina kwa pafupifupi 2,000 yuan.Kuphatikiza apo, kutayikira sikungowononga mwachindunji mphamvu yamagetsi yamtengo wapatali ndikupangitsa kuti pakhale ndalama zolipirira magetsi, komanso kungayambitse kutsika kwamphamvu kwadongosolo, kuchepetsa magwiridwe antchito a zida zama pneumatic, ndikufupikitsa moyo wa zida.Panthawi imodzimodziyo, "zofuna zabodza" chifukwa cha kutuluka kwa mpweya zimatha kubweretsa maulendo ochulukira ndi kutsitsa, kuonjezera nthawi yothamanga ya compressor ya mpweya, zomwe zingapangitse kuti pakhale zofunikira zowonjezera zowonongeka komanso zotheka kuwonjezereka kosakonzekera.Mwachidule, kutayikira kwa mpweya kumawonjezera ntchito yosafunikira ya kompresa.Zovuta zambiri izi zidatipangitsa kuti tizisamala za kuchucha.Chifukwa chake, ziribe kanthu kuti kulephera kwamtundu wanji komwe kumachitika, kuyenera kuthetsedwa pakapita nthawi.
Pazinthu zosiyanasiyana zotayikira zomwe timakumana nazo m'malo opangira mpweya wamba, timawerengera ndikuwunika chimodzi ndi chimodzi.
1. Vavu kutayikira
Pali ma valve ambiri pamagetsi a mpweya, pali ma valve a madzi osiyanasiyana, ma valve a mpweya ndi mafuta, kotero kuti mwayi wa kuvunda kwa valve ndi wapamwamba kwambiri.Kutayikirako kukangotha, yaing'ono imatha kusinthidwa, ndipo yayikulu iyenera kukonzedwanso.
1. Kutaya kumachitika pamene gawo lotseka likugwa
(1) Musagwiritse ntchito mphamvu zambiri kuti mutseke valavu, ndipo musapitirire pamwamba pakufa pamene mukutsegula valve.Vavu ikatsegulidwa kwathunthu, gudumu lamanja liyenera kusinthidwa pang'ono;
(2) Kulumikizana pakati pa gawo lotsekera ndi tsinde la valve liyenera kukhala lolimba, ndipo payenera kukhala zoyimitsa pa chingwe cholumikizira;
(3) Zomangira zomwe zimagwiritsidwa ntchito polumikiza membala wotseka ndi tsinde la valavu ziyenera kupirira chimbiri cha asidi ndi alkali, komanso kukhala ndi mphamvu zamakina komanso kukana kuvala.
2. Kutaya kwa malo osindikizira
(1) Sankhani bwino zinthu ndi mtundu wa gasket malinga ndi momwe ntchito ikugwirira ntchito;
(2) Mabotiwo azimitsidwa molingana ndi symmetrically.Ngati ndi kotheka, wrench ya torque iyenera kugwiritsidwa ntchito.Mphamvu yolimbikitsira isanakwane iyenera kukwaniritsa zofunikira ndipo isakhale yayikulu kapena yaying'ono.Payenera kukhala kusiyana pakati pa flange ndi kugwirizana kwa ulusi;
(3) Msonkhano wa gaskets uyenera kugwirizanitsidwa pakati, ndipo mphamvu iyenera kukhala yofanana.Ma gaskets saloledwa kuti agwirizane ndikugwiritsa ntchito ma gaskets awiri;
(4) Malo osindikizira osasunthika ndi owonongeka, owonongeka, ndipo khalidwe lokonzekera silokwera.Kukonza, kukupera ndi kuyika utoto kumayenera kuchitidwa kuti malo osindikizira a static akwaniritse zofunikira;
(5) Mukayika gasket, samalani zaukhondo.Malo osindikizira ayenera kutsukidwa ndi palafini, ndipo gasket sayenera kugwa pansi.
3. Kutayikira pamgwirizano wa mphete yosindikiza
(1) Zomatira ziyenera kubayidwa kuti zisindikize kutayikira pamalo ogubuduza kenako ndikukulungidwa ndikukhazikika;
(2) Chotsani zomangira ndi mphete yokakamiza kuti muyeretse, m'malo mwake zitsulo zowonongeka, perani malo osindikizira ndi mpando wolumikizira, ndikugwirizanitsanso.Kwa magawo omwe ali ndi kuwonongeka kwakukulu kwa dzimbiri, akhoza kukonzedwa ndi kuwotcherera, kugwirizana ndi njira zina;
(3) Kulumikiza pamwamba pa mphete yosindikizira ndi zowonongeka, zomwe zingathe kukonzedwa ndikupera, kugwirizanitsa, ndi zina zotero. Ngati sizingatheke kukonzanso, sinthani mphete yosindikizira.
4. Vavu thupi ndi bonnet kutayikira
(1) Kuyesedwa kwa mphamvu kudzachitika motsatira malamulo asanakhazikitsidwe;
(2) Kwa ma valve omwe ali ndi kutentha kwapakati pa 0 ° ndi pansi pa 0 °, kuteteza kutentha kapena kufufuza kutentha kuyenera kuchitidwa, ndipo madzi osasunthika ayenera kuchotsedwa kwa ma valve omwe sakugwira ntchito;
(3) The kuwotcherera msoko wa valavu thupi ndi boneti wapangidwa kuwotcherera zidzachitika molingana ndi njira kuwotcherera oyenera ntchito, ndi zolakwa kuzindikira ndi mphamvu mayesero idzachitika pambuyo kuwotcherera.
Chachiwiri, kulephera kwa ulusi wa chitoliro
Pa ntchito yathu, tapeza kuti ulusi wa chitoliro uli ndi ming'alu nthawi zambiri, zomwe zimapangitsa kuti ziwonongeke.Njira zambiri zogwirira ntchito ndikuwotcherera chingwe cha ulusi wa chitoliro.
Pali njira ziwiri zowotcherera ulusi wa chitoliro, zomwe zimagawidwa kukhala kuwotcherera mkati ndi kuwotcherera kwakunja.Ubwino wa kuwotcherera kunja ndikosavuta, koma zikatero, ming'alu idzakhalabe mu cholumikizira cha ulusi, ndikusiya zoopsa zobisika za kutayikira kwamtsogolo ndi kusweka.Kuchokera pakugwiritsa ntchito, tikulimbikitsidwa kuthetsa vutoli kuchokera muzu.Gwiritsani ntchito chopukusira chowongoka kuti muphwanye gawo losweka, weld ndi kudzaza ming'alu, kenako panganinso gawo lopindika kukhala batani la ulusi.Pofuna kuonjezera mphamvu ndi kupewa kutayikira, akhoza welded kunja.Tikumbukenso kuti kuwotcherera ndi makina kuwotcherera, wolondola waya wowotcherera ayenera kusankhidwa kuteteza mbali kuwotcherera kunja.Pangani ulusi wabwino, ndipo onetsetsani kuti palibe vuto ndi pulagi.
3. Air thumba chigongono kulephera
Mbali ya chigongono cha payipi imakomedwa kwambiri ndi kutuluka kwa mpweya woponderezedwa (kukana kwawoko ndi kwakukulu), kotero kumakhala kosavuta kulumikiza ndi kutayikira.Momwe timachitira ndi kumangitsa hoop ndi hoop ya chitoliro kuti isatayikenso.
M'malo mwake, mapaipi achitsulo osapanga dzimbiri omwe amagwiritsidwa ntchito kwambiri pamakampani ali ndi njira zingapo zolumikizirana monga kuwotcherera, ulusi, ndi kuponderezana;mapaipi a aluminiyamu aloyi ndi mapaipi atsopano omwe adawonekera m'zaka khumi zapitazi, ndipo ali ndi ubwino wa kulemera kwa kuwala, kuthamanga kwachangu, ndi kuyika kosavuta.Kulumikiza kwachangu kwapadera, kosavuta.
4. Kutayikira kwa mapaipi amafuta ndi madzi
Kutayikira kwa mapaipi amafuta ndi madzi kumachitika nthawi zambiri m'malo olumikizirana mafupa, koma nthawi zina kutayikira kumachitika m'zigongono chifukwa cha dzimbiri la khoma la chitoliro, khoma la chitoliro chopyapyala, kapena mphamvu yayikulu.Ngati chitoliro cha mafuta ndi madzi chatuluka, makinawo ayenera kutsekedwa kuti apeze kudontha kwake, ndipo kutayikirako kuyenera kukonzedwa ndi kuwotcherera kwamagetsi kapena kuwotcherera moto.Popeza kutayikira kwamtunduwu nthawi zambiri kumachitika chifukwa cha dzimbiri ndi kuvala ndi kupatulira, sizingatheke kuwotcherera mwachindunji kutayikira panthawiyi, apo ayi ndizosavuta kuyambitsa kuwotcherera komanso mabowo akulu.Choncho kuwotcherera mawanga kuyenera kuchitidwa pamalo oyenera pafupi ndi kutayikira.Ngati m'malo amenewa mulibe kudontha, dziwe losungunuka liyenera kukhazikitsidwa poyamba, ndiyeno, ngati namzeze atagwira matope ndikumanga chisa, ayenera kumangirizidwa kuti adonthe pang'onopang'ono, pang'onopang'ono kuchepetsa malo omwe akutuluka., ndipo potsirizira pake kusindikiza kutayikirako ndi ndodo yowotcherera ya m'mimba mwake yaing'ono.
5. Kutaya mafuta
1. Bwezerani mphete yosindikizira: Ngati kuyenderako kukaona kuti mphete yosindikizira ya olekanitsa gasi yamafuta ndi yokalamba kapena yowonongeka, mphete yosindikizira iyenera kusinthidwa pakapita nthawi;2. Yang'anani zowonjezera: nthawi zina chifukwa cha kutuluka kwa mafuta kwa olekanitsa gasi ndi chakuti kuyika sikuli m'malo kapena zigawo zoyambirira zawonongeka, ndipo kuyang'anitsitsa kumafunika Ndikusintha zowonjezera;3. Yang'anani mpweya wopondereza: Ngati pali vuto ndi mpweya wa compressor wokha, monga kutuluka kwa gasi kapena kupanikizika kwambiri, ndi zina zotero, zingayambitse kuphulika kwa mpweya wolekanitsa mafuta, ndipo vuto la compressor la mpweya liyenera kukonzedwa. mu nthawi;4. Yang'anani kulumikizidwa kwa mapaipi : Ngati kulumikizidwa kwa mapaipi olekanitsa gasi ndi kolimba kungakhudzenso kutayikira kwamafuta, ndipo kuyenera kuyang'aniridwa ndikumangidwa;5. Bwezerani cholekanitsa chamafuta ndi gasi: Ngati njira zomwe zili pamwambazi sizingathetse vuto la kutaya mafuta, muyenera kusintha mafuta atsopano.
6. Kuthamanga kwa mpweya kuchokera ku valve yochepa yothamanga
Zifukwa zazikulu za kutsekedwa kosalekeza, kuwonongeka ndi kulephera kwa valve yochepetsetsa yochepa ndi: 1. Mpweya woipa wa mpweya kapena zonyansa zakunja zimalowa mu unit, ndipo mpweya wothamanga kwambiri umayendetsa tinthu tating'onoting'ono toyambitsa matenda kuti tikhudze valavu yochepa kwambiri, zomwe zimapangitsa kuwonongeka. ku zigawo za valve, kapena kulephera chifukwa cha kuphatikizika kwa dothi;2. .Compressor ya mpweya imadzazidwa ndi mafuta ochulukirapo, mafuta odzola kwambiri, ndipo kukhuthala kwa mafuta kumawonjezeka, kuchititsa kuti mbale ya valve itseke kapena kutsegula mochedwa;3. Valavu yochepetsetsa yocheperako imayikidwa molingana ndi zochitika zenizeni zogwirira ntchito.Ngati zochitika zogwirira ntchito zimasinthasintha kwambiri, valavu yochepetsetsa yochepa idzalephera mwamsanga;4. Pamene mpweya wa compressor umatsekedwa kwa nthawi yaitali ndikuyambiranso, chinyezi chomwe chili mu mafuta odzola ndi mpweya chidzalowa mkati mwa zipangizo kuti zidziunjikirane ndikuwononga mbali zosiyanasiyana za valve yochepetsetsa, zomwe zimapangitsa kuti valavu iwonongeke. osatseka molimba komanso kutulutsa mpweya.
7. Kutayikira chifukwa cha mapaipi ena
1. Paipi yachimbudzi ndi yolakwika.Kuwonongeka kwa ulusi wothirako sikungatsimikizire kulimba, njira yochizira: kuwotcherera, kulumikiza potuluka;
2. Paipi yachimbudzi ya ngalandeyi ndi yolakwika.Kuwonongeka kwa mapaipi, trachoma, zomwe zimapangitsa kuti mafuta adonthe, njira yochizira: kuwotcherera + kolala ya chitoliro, kusindikiza chithandizo;
3. Mzere wa chitoliro cha madzi amoto ndi wolakwika.Pambuyo pakugwiritsa ntchito nthawi yayitali, chitoliro chachitsulo chimawononga, khoma la chitoliro limachepa, ndipo kutayikira kumachitika chifukwa cha kukakamizidwa.Chifukwa chitoliro chamadzi ndi chachitali, sichingasinthidwe chonse.Njira yochizira: hoop ya chitoliro + penti, gwiritsani ntchito chitoliro cha chitoliro kuti mutseke kutayikira, ndikupenta ndi utomoni wa epoxy kuti mupewe makutidwe ndi okosijeni komanso dzimbiri la chitoliro.
4. Assembly chitoliro kutayikira kulephera.Kutayikira chifukwa dzimbiri, mankhwala njira: achepetsa chitoliro.
Nthawi zambiri, mitundu yonse ya mapaipi ndi zolumikizira mapaipi zimadontha, ndipo zomwe zitha kusinthidwa ziyenera kusinthidwa, ndipo zomwe sizingasinthidwe ziyenera kulumikizidwa, kuphatikiza chithandizo chadzidzidzi ndi kuchiritsa kwathunthu.
8. Zolephera zina za valve
1. Vavu yokhetsa ndi yolakwika.Nthawi zambiri ndi vuto la waya lalifupi, waya waufupiwo umawonongeka, ndipo dzimbiri zimachitika pachigongono.Njira yochizira: Bwezerani ma valve ndi zigongono zomwe zawonongeka.
2. Chitseko cha madzi ndi chisanu ndi chosweka, ndipo njira yochiritsira ndiyo kubwezeretsa.
