Sigogin samfura
Gabatarwar Samfura
Kayan famfo na tsotsewa da fitarwa ta ruwa ta juya juyawa. Scunƙwasa na tsakiya shine dunƙule mai aiki, wanda firam firam ke motsawa. Scusoshin da ke bangarorin biyu su ne maɓuɓɓuka masu motsawa, kuma suna juyawa baya tare da dunƙule mai aiki. Dukansu zaren dunƙulen da suke tukawa suna da ƙare biyu. Dangane da tsaka-tsakin karkace da kusancin karkace tare da bangon ciki na layin, an kafa jerin sarari da yawa an rufe su tsakanin mashigar tsotsewa da fitarwa daga famfon. Tare da juyawa da aiki na dunƙule, an ƙirƙiri sararin hatimi mai ci gaba a ƙarshen tsotar famfon, an rufe ruwan a cikin ɗakin tsotsa a ciki, kuma ana ci gaba da tura shi tare da ɗakin shayarwa zuwa ƙarshen fitarwa a cikin karkacewar hanyar shugabanci . Yana ci gaba da sassauƙan ruwan da aka killace a cikin rabe-raben wurare, kamar dai ana ci gaba da ƙwaya a gaba yayin da karkace ke juyawa. Wannan shine ƙa'idar aiki na yau da kullun na wannan jerin famfo mai dunƙule biyu.
Dunƙule Pampo Features:
1. Layin hatimin karkace a cikin hulɗa tare da rotor na stator gaba ɗaya ya raba ɗakin tsotsa daga ɗakin fitarwa, don haka famfon yana da aiki iri ɗaya kamar bawul;
2.Ya iya sadar da kafofin watsa labaru masu yawa na ruwa, gas da daskararre.
Thearar ba ta canzawa yayin da ruwa a cikin famfo ke gudana, babu wani tashin hankali da motsawa;
Theakin ɗakin da aka kafa ta stator na roba zai iya rage lalacewar matsakaiciyar matsakaiciyar ɗauke da daskararrun abubuwa;
5. Matsakaicin matsakaiciyar danko har zuwa 50: 000Mpa s, daskararru har zuwa 50%;
6.Yawan gudana yana daidai da saurin, kuma tare da gwamna, yana iya daidaita tafiyar ta atomatik, kuma ana bawa bayarwa gaba da baya.
Dunƙule famfo yana da fa'idodi masu zuwa:
• Idan aka kwatanta da famfon centrifugal, famfon dunƙulen baya buƙatar shigar da bawul ɗin, kuma kwararar r ate yana da daidaitaccen kwararar layi;
• Idan aka kwatanta da famfo mai fuɗa, bututun dunƙulen yana da ƙarfin ikon kai-tsaye da tsayin tsotsa mafi girma;
• Idan aka kwatanta da diaphragm pump, abin dunƙulen na iya jigilar kowane irin gurɓataccen ƙazanta, kamar matsakaiciyar da ke ɗauke da iskar gas da daskararrun abubuwa ko zare, kuma tana iya jigilar abubuwa masu lalata abubuwa daban-daban;
• Idan aka kwatanta da pamfanon gear, matsosai na zuƙowa na iya sadar da kafofin watsa labarai masu ƙarfi;
• Ba kamar pamfon, da diaphragm pumps da gear gear, ana iya amfani da pamfon dunƙule don cikewa da kuma auna magunguna.
Ka'idar aiki
Dunƙule famfo ne mai tura-type gudun hijira famfo. Babban kayan aikin sune rotor da stator. Rotor babban-jagora ne, mai tsayin babban hakora, da ƙarami-helix dunƙule-ciki-ciki, kuma stator ɗin ya dace da kai-tsaye karkace da hannun riga, wanda ya samar da sarari don matsakaicin matsakaici tsakanin rotor da stator . Lokacin da na'ura mai juzuwar ke aiki a cikin stator, matsakaiciyar tana motsawa daga azaba zuwa ƙarshen fitarwa.
Dunƙule famfo yana da fa'idodi masu zuwa:
I .Na kewayon matsi da kwarara. Matsayin ya kusan 3.4-340 kgf / cm2 kuma yawan kuɗin yana 1,8600 cm3 / m;
2.Da kewayon nau'ikan nau'ikan abubuwa daban-daban da kuma abubuwan da za'a iya kaiwa ga ruwa;
3.It yana da babban gudu saboda ƙananan ƙarfin inertia na ɓangarorin juyawa a cikin famfo
4.Ta karfin iya gabatar da kai, kyakkyawan tsotsa,;
5.Uniform kwarara, low vibration, low amo;
6.Rashin kulawa da iskar gas mai shigowa da datti idan aka kwatanta da sauran fanfunan juyawa,
7.A m tsari, sauki shigarwa da kuma tabbatarwa.
Rashin dacewar famfo dunƙule shine cewa dunƙule yana buƙatar babban aiki da haɗuwa; aikin famfo yana da damuwa ga canje-canje a cikin danko na ruwa.
Nunin samfur
Laifi Daya gama gari da kuma Magani
1 Famfo din ba ya aiki:
Matsaloli da ka iya haddasawa: Rotor da stator sun cika matsi; ƙarfin lantarki yayi ƙasa ƙwarai; danko na matsakaici yayi yawa.
Magani: Juya famfon a wasu lokuta kaɗan tare da kayan aiki kuma ta hanyar ƙarfin mutum, daidaita matsin lamba; tsarma kafofin watsa labarai.
2.Famfin ba ya gudana:
Matsaloli da ka iya haddasawa: karkatar da alkibla na juyawa; matsaloli tare da bututun tsotsa; babban danko na matsakaici; rotor, stator, ko kayan aikin watsawa sun lalace;
Magani: Daidaita alkiblar juyawa; bincika leaks, buɗe mashiga da bawuloli; tsarma kafofin watsa labarai; duba da maye gurbin sassan da suka lalace;
3.Rashin kwarara:
Matsaloli da ka iya haddasawa: zubo bututu; bawul din da ba a bude ko an katange wani ɓangare; ƙananan saurin aiki; sawa na rotors da stators.
Magani: Duba da gyara bututun mai; bude dukkan kofofin, cire fulogi; daidaita saurin; maye gurbin sassan da suka lalace
4.Rashin matsa lamba:
Dalili mai yiwuwa: Sanye da rotor da stator.
Magani: Sauya rotor, stator
5.Motor zafi fiye da kima:
Matsaloli da ka iya haddasawa: lalacewar mota; matsanancin fitarwa, wuce gona da iri, da lalacewar motsi. Magani: Bincika motar kuma ku warware ta; canza ƙwanƙwasa ƙarfin buɗewa; maye gurbin ɓangaren da ya lalace.
6.Flow pressure yana sauka sosai:
Matsaloli da ka iya haddasawa: Toshewa ko kwararar hanyar kewaye; mummunan lalacewa na stator; canji kwatsam a cikin danko na ruwa; kwatsam saukar da ƙarfin lantarki.
Magani: Cire toshe ko hatimin tubing; maye gurbin roba stator; canza danko mai ƙarfi ko ƙarfin motsi, daidaita ƙarfin lantarki.
7.A adadi mai yawa na malala ruwa a shaft hatim: Dalilin da zai iya haifar: laushi mai cika laushi Magani: Latsa ko maye gurbin filler ɗin.
Umarnin Girkawa
• Kula da juyawar motar don hana juyawa baya.
• Yakamata a sanya bututun mai-sauƙin cirewa tare da tsayi kaɗan girma fiye da stator kafin mashigar ruwa don sauƙaƙan maye gurbin stator.
• Ajiye mashigar famfo a tsaye, fitarwa a kwance, don hatimin zai iya aiki a cikin yanayin matsi, rage matsin dakin da aka rufe. Juyawa: juyawa gaba-gaba kamar yadda aka gani daga fitowa. Yakamata a kafa bututun don tallafawa maki, saboda hanyoyin shigar da famfo da fitarwa (bututu) ba zasu iya tsayayya da nauyin bututu ba.
• Dole ne a tsabtace bututun kafin a girka shi don hana abubuwa daga baƙi lalacewar stator da rotor da haifar da toshewa.
• Yakamata diamita na bututun ya yi daidai da diamita na famfo gwargwadon iko. Diameteraramin diamita mai shiga zai haifar da wadataccen famfon, wanda zai shafi fitowar famfar da matsin fitarwa. A cikin mawuyacin yanayi, zai haifar da jijiyar bututun mai da lalacewar stator da wuri. Diamananan diamita bututun fitarwa zai haifar da asarar matsi na fitarwa.
• Don hatimin shaft tare da hatimai na inji, ƙara ruwa mai kyau, man shafawa, ko wani ruwan sanyi.
Don hatimin shaft mai ƙare guda ɗaya, idan matsakaicin da aka kawo yana da ƙarfi, mai sauƙin ƙarfafawa da matsakaiciyar murzawa, yakamata a tsabtace hatimin inji bayan famfon ya daina aiki don tabbatar da aikin al'ada na hatimin inji. Kowane gefen akwatin hatimi yana da madaidaicin zaren zaren bututu, kuma an haɗa da fitarwa mai jujjuyawar fitarwa. Layin mashigar ruwa mai gudana yana haɗuwa kai tsaye zuwa akwatin hatimi. A gefen hanyarta, ana shigar da fitarwa (wanda yake da mahimmanci don kiyaye wani matsin lamba a cikin akwatin sealability) sannan an haɗa ta layin fitarwa. Lokacin kunna na'urar, yakamata a fara fara watsa ruwa, sannan a kunna famfo; lokacin tsayawa, ya kamata a fara dakatar da famfo, sannan a kashe ruwan da ke zagawa.
