Kusanthula chifukwa ndi njira zothanirana ndi kulephera kwa diaphragm yachitsulo ya compressor ya diaphragm

Chidule: Chimodzi mwa zigawo za diaphragm compressor ndi diaphragm yachitsulo, yomwe imakhudza ngati compressor ingagwire ntchito kwa nthawi yayitali, ndipo ikugwirizana ndi moyo wa ntchito ya makina a diaphragm. Nkhaniyi ikufotokoza zinthu zazikulu zomwe zimapangitsa kuti diaphragm ilephere kugwira ntchito mu diaphragm compressors ndi momwe mungakulitsire moyo wa ntchito ya diaphragm yachitsulo ya diaphragm compressor pofufuza momwe ntchito ya compressor yobwezeretsa chipangizo choyesera, zida zachitsulo za diaphragm ndi makina amafuta a hydraulic a compressor.

Mawu Ofunika: chida choyezera diaphragm; chida choyezera chachitsulo; kusanthula chifukwa; njira zotsutsira

Diaphragm ya diaphragm compressor makamaka imagwiritsidwa ntchito popereka mpweya, kuti akwaniritse cholinga chotumizira ndi kupondereza mpweya.

Diaphragm ndiye chinthu chomwe chimagwiritsidwa ntchito kwambiri pa ntchito ya compressor. Zofunikira pa diaphragmzinthundi okhwima kwambiri.Iyenera kukhala yolimba bwino komanso yolimba kuti isatope, kuti nthawi yogwira ntchito ikhale yayitali. Kuphulika kwa diaphragm kumachitika, makamaka chifukwa cha kusasankha bwino diaphragm ndi ukadaulo wosayenera wogwiritsira ntchito panthawi yogwira ntchito.

Chokometsera cha diaphragm cha chomera cha mankhwala chili ndi zofunikira zokhwima pachitetezo. Kuphatikiza pa kukwaniritsa ntchito zomwe zimafunika pa moyo watsiku ndi tsiku, minofu ya diaphragm yosankhidwa iyeneranso kuganiziridwa mokwanira pankhani ya chitetezo. Ntchito ya gawo lachitsulo la cadmium ndikupatula mpweya wopangidwa kuchokera ku mafuta a hydraulic ndi mafuta opaka, ndikuwonetsetsa kuti mpweya woponderezedwa ndi woyera.

1. Kusanthula kulephera kwa compressor diaphragm

Chokometsera cha diaphragm chachitsulo ndi chokometsera cha diaphragm chobwerezabwereza. Pa nthawi ya ntchito yachizolowezi ya chokometsera, madzi omwe ali mu silinda amayendetsedwa ndi chokometsera. Pali mitundu itatu ya kulephera kwa diaphragm mkati mwa chokometsera cha diaphragm.

①Ngati kuthamanga kwa mutu wa nembanemba kuli kwakukulu kwambiri, kumafika pamlingo wotseka wa interlock; ngati pakalephera, kuthamanga kwa compressor komwe kumatuluka kudzafika pamlingo womwe interlock imatha kupirira, ndipo interlock idzaima.

②Kupanikizika komwe kumatuluka mu compressor kumakhala kotsika kuposa kuchuluka kwa kupanikizika komwe kwayikidwa, ndipo kuyankha kumathetsedwa chifukwa choyambitsa sichinalowetsedwe mokwanira. Pamene kupanikizika kwa compressor kukuchepa, nthawi yomweyo, malo a valavu ya valavu yowongolera kupanikizika pamalo otulutsira mpweya adzawonjezeka pang'onopang'ono. Malo a valavu adzataya mphamvu yake yowongolera ndi kufikira.100%Ngati kuthamanga kwa mpweya kuli kotsika kuposa kuthamanga kwa MPa komwe kwatchulidwa, zomwe zimachitika zimakhudzidwa, ndipo ngakhale kutha kwake kumachitika.

③Pamene diaphragm ikugwira ntchito mu unyolo, imayambitsa kutseka kwa unyolo. Popeza compressor yayikidwa ndikugwiritsidwa ntchito, yakhala ikugwira ntchito mwachizolowezi. Popeza compressor yosankhidwa yobwezeretsa ndi gulu la zida zoyesera, pali zinthu zambiri zoyambira ndi kutseka kwa compressor, ndipo momwe ntchito ya diaphragm imagwirira ntchito zimakhala zovuta kwambiri pamene kuyesaku kukuchitika. Pantchito yayitali, zitha kupezeka kuti moyo wa ntchito ya diaphragm yachitsulo ndi wochepera theka la moyo wa ntchito pansi pa ntchito yachizolowezi. Makamaka, moyo wa ntchito ya diaphragm yokakamiza yachiwiri ya compressor ndi waufupi kwambiri; diaphragm yomwe ili kumbali ya mafuta ya compressor imawonongeka kwambiri m'nyengo yozizira. Diaphragm ya compressor nthawi zambiri imawonongeka, ndipo pamapeto pake imayambitsa kutsekedwa ndi kuyang'aniridwa pafupipafupi panthawi yoyesa, zomwe zimayambitsa zovuta zambiri.

1. Chida choyezera mpweya chimawonekera, ndipo kuwonongeka msanga kuli ndi zinthu zotsatirazi.

1.1 Kutentha kwa mafuta a compressor ndi kotsika kwambiri

Pamene kutentha kuli kotsika kuposa nthawi yozizira m'nyengo yozizira, kukhuthala kwa mafuta a hydraulic kumakhala kokwera kuposa nthawi yanthawi zonse. Chipangizo cha pilot loop cha compressor iyi ndi chipangizo cha test tube, ndipo chipangizochi chimagwiritsidwa ntchito nthawi zambiri panthawi yoyambira ndi kuzimitsa, ndipo nthawi yoyambira ndi kuzimitsa ya compressor imakhala yokwera kwambiri. Compressor iyi ilibe njira yotenthetsera kutentha kwa mafuta. Pamene hydraulic press ikuyamba, kutentha kwa mafuta kumakhala kotsika kwambiri ndipo kukhuthala kumakhala kokwera kwambiri chifukwa cha nyengo, zomwe zimapangitsa kuti kuthamanga kwa mafuta a hydraulic mafuta kukhale kotsika kwambiri ndipo dongosolo la mafuta a hydraulic silili bwino. Linakhazikitsidwa. Panthawi yogwira ntchito, mpweya wopanikizika mu compressor umapangitsa diaphragm kukhala pafupi ndi mbale ya orifice mu ulalo uliwonse wogwirira ntchito, ndipo kuthamanga kwa mpweya kumapangitsa kuti diaphragm ikhudze nthawi zonse, zomwe zimapangitsa kuti dzenje lotsogolera mafuta lisinthe pang'ono, diaphragm idzaphulika isanafike nthawi yomwe yatchulidwa.

1.2 Momwe compressor imagwirira ntchito

Malinga ndi chiphunzitso cha kupanikizika pang'ono kwa mpweya, n'zosavuta kusungunuka pansi pa kutentha kokhazikika ndi kupsinjika kwa ntchitoyo, zomwe zimapangitsa kuti mpweya woyambirira mkati mwa compressor usungunuke, ndipo diaphragm yachitsulo idzakhudzidwa ndi gawo lamadzimadzi, zomwe zidzapangitsa kuti diaphragm iwonekere msanga. Kuwonongeka.

1.3 Zipangizo za compressor diaphragm

Zipangizo zomwe zimagwiritsidwa ntchito pa compressor diaphragm ndi zinthu zomwe zakonzedwa mwapadera ndipo zili ndi mphamvu zabwino zamakina. Vuto la izi ndikuti kukana dzimbiri kudzakhala kofooka. Komabe, chubu choyimbira cha pilot chikapangidwa Padzakhala kuchuluka kochepa kwa zinthu zowononga zomwe sizinachitikepo ndi mankhwala, ndipo zimalowa mu dongosolo lobwezeretsa popanda chithandizo chapadera. Compressor diaphragm ikukumana ndi vutoli. Panthawiyo, posankha zinthu za diaphragm, makulidwe ake anali okha.0.3mm, kotero mphamvuyo ingakhale yofooka pang'ono.

2. Njira zowonjezerera moyo wa ntchito ya compressor diaphragm

Moyo wa ntchito ya diaphragm ya diaphragm compressor ndi wofunika kwambiri. Pamene ntchito ya compressor ikukwaniritsa muyezo, kudalirika kwa compressor kumayesedwa ndi moyo wa ntchito ya diaphragm yachitsulo. Zinthu zomwe zingakhudze moyo wa diaphragm ndi izi: monga mtundu wa mpweya wopanikizika, kukhazikika kwa mafuta a hydraulic, ndi zinthu za diaphragm. Chifukwa cha kusweka msanga kwa makina okakamiza diaphragm chinasanthulidwa ndipo dongosolo lowongolera linapangidwa.

2.1 Kuonjezera makina otenthetsera mafuta a hydraulic

Thanki yamafuta ya compressor imafuna magetsi kuti ipange kutentha, ndipo ndikofunikira kudziwa ngati ingagwiritse ntchito kutentha kwamafuta malinga ndi kutentha kwa malo ozungulira. M'nyengo yozizira, kutentha kukafika pamalo ozizira ndipo kumakhala kofunikirayotsika kuposa madigiri 18Celsius, mafuta a hydraulic ayenera kutenthedwa okha ndi magetsi. Pamene kutentha kulikutentha kopitilira madigiri 60, chosinthira magetsi chotenthetsera chiyenera kuzimitsidwa chokha, ndipo kutentha kwakunja kuyenera kukhala kogwirizana ndi kutentha nthawi zonse. Njira yodziwika bwino yopewera kuwonongeka kwa diaphragm komwe kumachitika chifukwa cha kupsinjika pang'ono kwa mafuta ndi kutentha.

2.2 Kukonza bwino momwe zinthu zilili

Chitoliro cha pilot loop chiyenera kukonzedwa bwino komanso kukonzedwa bwino malinga ndi momwe compressor imagwirira ntchito. Pofuna kuonetsetsa kuti makina otsatirawa akugwira ntchito bwino, kutentha kwa compressor kuyenera kukwera, ndipo kuthamanga kwa compressor kuyenera kuchepetsedwa moyenera. Pewani kukhudzidwa kwa gawo lamadzimadzi komwe kumachitika chifukwa cha liquefaction ya n-hexane, ndikuwonjezera moyo wa ntchito ya diaphragm yachitsulo.

2.3 Kusintha kwa diaphragm yachitsulo

Kuti musankhenso zinthu za diaphragm yachitsulo, ndikofunikira kusankha zinthu zolimba kwambiri, zolimba kwambiri, komanso zotsutsana ndi dzimbiri. Ukadaulo wokonza diaphragm yachitsulo uyeneranso kukonzedwa.

①Pofuna kulimbitsa mphamvu, kukana dzimbiri komanso kufunitsitsa kwa zinthuzo, zinthuzo ziyenera kuthandizidwa ndi ukalamba.

②Makina akamalizidwa, kuti muchepetse kupanikizika mkati mwa diaphragm yachitsulo momwe mungathere, ndikofunikira kupukuta mbali zonse ziwiri za diaphragm.

③Kuti diaphragm igwire ntchito bwino, ndikofunikira kugwiritsa ntchito zinthu zotsutsana ndi dzimbiri mbali zonse ziwiri za pakati pa diaphragm kuti diaphragm isakhudzene ndikuyambitsa dzimbiri.

④Kukhuthala kwa diaphragm kumawonjezeka kuti mphamvu ya diaphragm iwonjezereke, ndipo nthawi yogwira ntchito ya diaphragm imatalikitsidwa.

Pomaliza Mu njira yoyesera yomwe ili pamwambapa, diaphragm ya compressor yasinthidwa ndipo mikhalidwe yake yogwirira ntchito yakonzedwanso. Pakugwira ntchito kwenikweni kwa diaphragm compressor, moyo wa ntchito ya diaphragm yachitsulo umatalikitsidwa, zomwe zimapangitsa kuti diaphragm compressor ikhale yolimba kwa nthawi yayitali.