Seal seal kupomba: rondedzero siyana uye wongororo

In maindasitiri Kugadzirwa panguva Mapaipi oparesheni, siyana siyana pombi vanongoerekana simuka kurasikirwa zvinwiwa. Kudzivirira nyaya idzi zvisimbiso dzakawanda, mumwe icho ichakurukurwa zvakadzama munyaya ino.

Seal seal kupomba

Modern pombi vakapakata vakawanda zvinhu. Panyaya iyi, iyo specificity basa hunodiwa kutarisa kuipa uye ishande chigadzirwa rose. Simbiso mumasero pumps maonero nyore yaro kuvakwa uye nyore chikumbiro rinoshandiswa zvikuru pane dzimwe Simbiso namano.

uchishandisa zvinodiwa

Impeller nemarudzi ose kupomba midziyo anoshanda nemhaka injini. Kakawanda zviri yemagetsi. Kuburikidza zvokuimba coupling vanyore simba kubva injini nomubato kusvika impeller, iyo unoisa zvitange. nomubato pacharo kunze midziyo kwedzimba, zvichiita kuti goko leaky. Nekuti chisingadzivisiki kurasikirwa kushanda Urume.

Kana ukashandisa chisimbiso stuffing mabhokisi ane pombi, ari leakage of pumped emura zvinogona kudziviswa. Anoshandisa zvinotevera ruzivo:

1. Ramming (gland) chisimbiso. Rinomiririra chindori fibrous zvinhu.

2. Lip. Nokuti chisimbiso yakadaro, kusanduka zvinhu zvinogona yanyatsosimba kuwedzera kuomarara. Kushandiswa vanomhanyisa ari kupomba midziyo pamwe yakaderera rotational nokukurumidza.

3. Mechanical. Inoitwa zvindori zviviri rakada munzvimbo dzokuzororera dzaiva kune mumwe musi nomubato. Mumwe rotates pamwe nomubato, uye mumwe inoramba zvachose mira.

4. Mutswe. zita rechipiri - labyrinth. It anonzi kwazvo ano rakavimbika chisimbiso maonero. Anounzwa rin'i kubva nyoro chiwanikwa. Rinoshandiswa multistage pombi, apo kushandiswa nevamwe ruzivo anogona yekudyidzana kukanganisa kunyatsoshanda.

Uyezve, pane namano kuti murege zvinoda zvisimbiso, zvakadai pombi vane simba rinonzi magnetic coupling uye nyoro rotor.

Description zvisimbiso, zvemaziso

Slotted zvinhu anowanzodanwa kushandiswa pakupa chisimbiso submersible pombi. Havana pasi chinokosha zvinodiwa kuti mvura mvura leakage. Pano anobatsira guru basa ya kushanda.

Simbiso mumasero pombi akazviratidza anenge panguva imwe chete midziyo chokubaira kupomba zvinwiwa. Izvi mhete kwakasanangurwa fibrous zvinhu, izvo inobva stuffing, saka zita ravo. The chiputiriso anofanira wetted yaitakurwa Mapaipi Urume. Zvakafanira kuti kutonhora uye lubrication yacho shwanu. The chaizvo chete wetting mvura hwakazara vaaida. pombi awa kunosanganisira kurasikirwa 1-15 litres mvura. Kana gasket isina wetted, mashoko acho anorasikirwa kushanda nokukurumidza "kutsva."

Zvakakodzera kuramba kuramba gaskets. Compressors uye pombi panguva imwecheteyo unogona kupinda kuti, uye ari mumwe zvinokosha zvakanakira kwezvisimbiso. Self ndiyo periodic "muedzo-up" cuff.

Typical Misiyano zvisimbiso kuti pombi michina

musika The ano inopa zvakasiyana siyana micherechedzo kuti pombi; zvakafanana zvisimbiso vanomirirwa mhando huru mbiri:

1. Stuffing aine Akazadzisa mucheto. Chinangwa chikuru - kudzivirira kurasikirwa pumped mvura.

2. Maoko Akazadzisa dzinodzvova uye mumwe mucheto. Unoshandiswa pakudzivirira mukomboni neguruva uye tsvina. Uyewo, usarega mvura kubva kwezvinhu.

Kana tikafunga kwadzinoita kugadzirwa, tinogona kusiyanisa zvisimbiso:

• pamwe rakaumbwa unopinza;

• ane unopinza, wokupedzisira machine.

Zvichienderana mhando rabha vari hand cuffs vakadaro:

1. Inobva nitrile rabha. Products yaigadzirwa 1, 2 uye 3 rabha kugiredhi. Dzinoratidzwa nekaupenyu yakakwirira kunaka chikumbaridzozve uchishandisa tembiricha (-30, -45, uye -60 ° C azvaitwa).

2. Pahwaro fluoro rabha. Raw zvinhu - mapoka rabha 1 uye 2. Kana kupomba mafuta yedzimudzangara kana chicherwa kukurira kutonhora anosvika 170 ° C.

3. Of silicone rabha. In anogadzira zvinhu matai rinoshandiswa vachingoshandisa boka rimwe. Lower muganhu rwekuita tembiricha chiputiriso -55 ° C.

Kazhinji, hand cuffs ano kuuya matsime. Vane akakodzera zvisimbiso pamusoro miseve yose diameters siyana.

The chitubu anogona kusvitsa yoga kubva shwanu kana kutarisirwa kushanda mugodhi 20 mm kana anopfuura 120 mm.

Stuffing bhokisi: waivako unhu uhwo pumps nani kushandisa

Sezvo ushe, hand cuffs zvakasiyana nemamwe zvisimbiso nokuda kwayo mukana wokushandiswa, plasticity. High kusakara nemishonga ariwo chikuru kushandisa zvigadzirwa. Kunyora nezvavo zvainoita mugodhi anowedzera application chidimbu.

Performance unhu vari zvakananga novimba marongerwo uye Kuronga sealant, iro rave kushandiswa kugadzirwa. Zvichienderana micheka vari diagonal (the kuburikidza uye yaisanganisa) uye rimwe multilayer gaskets (kureva echivako). Sezvamunoita kuna cuff vari:

• asbestos uye asiri asbestos;

• akaomeswa uye akaiswa mushonga wokuuraya (rakashandiswa impregnation mafuta, graphite uye namira masanganiswa);

• zvakasimbisa uye unreinforced.

Zvisimbiso kushandiswa Simbiso yeimwe Centrifugal, pisitoni pombi uye hydraulic nemichina. Padding ingashandiswa zvokushandisa kupomba plunger Urume. Kana kugadzwa chigadzirwa harufaniri kukanganwika kuti shwanu chisimbiso pombi kusuwa imwe mari emura, akataura pamusoro.

Graphite-zvedongo zvisimbiso

Uyu ndiwo mumwe mhando hand cuffs kuti kupomba michina. Kushandiswa mhando ichi chisimbiso zvachose vanodzinga ingress yokushanda Urume kushongedzera motokari. Zviripiko zvisimbiso aishanda nekuumbanidzwa graphite-zvedongo? Water pombi, anofambirana chisimbiso zvemaziso, kwete zvokuti. Kazhinji, kushanda iri shoma chete pamusoro chidimbu zvigadziriswe.

upenyu Service anogona kusvika makore 10. Zvinofanira kuomerera zvakarurama nokushanda kupomba chechitima. Huru zvinoda akaita panguva midziyo:

1. Kushaya "akaoma run." Zvinonzi zvaisambobvumirwa kuchengeta pombi mu "pasi" rudzi, kana paine mvura munyika.

2. Zvakanakisisa kununura kupfuura rakanatswa fuma. Kuvapo nouipi kuchaita kupfupisa cuff basa.

3. Iva nechokwadi kuti kuomerera tembiricha hwechiKomonisiti.

Advantages zvisimbiso nokuti pombi yemvura chisimbiso

Hand cuffs midziyo kupomba mvura sokunge dzakarukwa resi dzakaenzana. Asbestos (donje kana bast) mutsvuku kungava nechekuita mukugarisana yemhangura kana ndarira waya. Zvisimbiso kupomba mvura chisimbiso ane chinoumba yakagadzirwa mutobvu. Tepi saizi iri 5 * 0.5. Zvinogona kushandiswa pachinzvimbo netting 4 kutungamirira waya.

Zvakarurama gaskets nemvura chisimbiso, ave mutemo, kurutivi kubvisa. Asi zvinokwanisika kuzvishandisa, uye kune rumwe rutivi. chiputiriso saizi wakabatana zvakananga dhayamita yacho mugodhi. The kunonyanyisa nhamba maringi chisimbiso - 5.

How kusarudza namafuta

Selection chezvidhindo achiitiswa anoverengeka unhu. Pasina mubvunzo, chinonyanya kukosha mubvunzo kuti rakavimbika. Pakati vamwe, zvakakosha zvinodiwa vaiona mutengo. Zvimwe parameters kufunga pakusarudza mudziyo:

• maawa oparesheni;

• Urume kurasikirwa;

• pasherufu-upenyu;

• mari kuti kwaizomuka kana kugadziriswa.

Mukuwedzera, vakasarudzwa nemicherechedzo kuti pombi anofanira inobva hukuru. Izvi zvinosanganisira nechinzwano zvokunze diameters, kureba uye ukobvu pamusoro substrate.

Chii vatengi

Vazhinji vakambonzwa kuti shwanu ungano chete-Danho pombi. Kazhinji akacherekedza pakawanda chiputiriso. Kushandiswa kwezvidhindo hakungoitwi mukuru-nokukurumidza miseve.

Zvinonzi kuzivikanwa kuti chisimbiso zvisimbiso Pumps lubricated silicone anotsanangura Exhibits zvikuru chafariz pakusimba.

Variations dzakakwirira kabhoni tigutsikane yekudyidzana kunoderedza kuwedzera reshiyo nokuwedzera tembiricha yacho Urume. A wodna faibha akaiswa mushonga wokuuraya PTFE ari chiputiriso achitirega kushanda kungatikanganisa zvakatipoteredza kwemakemikari maindasitiri, simba zvinomera uye pepa indasitiri.