Industrial Automation

Cable Glands Inoshanda Sei?

Nhanganyaya
Cable glands maturusi akakosha pakumisa tambo munzvimbo dzakaomarara kana dzine njodzi.
Apa ndipo panodiwa kuiswa chisimbiso, ingress kudzivirira uye nei tambo yetambo ichiiswa pasi.
Basa rayo nderekupfuura zvakachengeteka chubhu, waya, kana tambo kuburikidza neyakavharirwa.
Vanopa zororo rekuomesera uye vanogadzirwawo kuti vasanganise marimi kana zvikamu zvemagetsi zvinogona kuitika munzvimbo dzine njodzi.

Chii chimwe:
Vanoitawo sechisimbiso, vachimisa tsvina yekunze kuti isakonzerese kukuvadzwa kwemagetsi netambo.
Zvimwe zvezvinosvibisa izvi ndezvi:

• zvinwiwa,
• tsvina,
• huruva

Pakupedzisira, vanomisa tambo kuti dzisadhonzwa nekumonyororwa kunze kwemuchina.
Imhaka yekuti ivo vanobatsira kupa yakachengeteka uye yakagadzikana kubatana pakati pemuchina netambo kwayakabatanidzwa.

Mugwaro iri, isu tichakubatsira iwe kuti unzwisise zviri nani kuti tambo dzetambo dzinoshanda sei.
Ngatitangei.

Cable Glands uye Cable Gland Zvikamu
Cable glands dzinozivikanwa se 'mechanical cable entry devices' iyo inoshandiswa pamwe chete ne wiring uye tambo ye:

• otomatiki masisitimu (semuenzaniso data, telecoms, simba, mwenje)
• magetsi, chiridzwa & kutonga

Mabasa makuru etambo yetambo ndeyekushanda sechisimbiso nekugumisa chishandiso.
Inochengetedza kuchengetedzwa kwezvakavharirwa uye zvigadzirwa zvemagetsi, kusanganisira kuendeswa kwe:

• Kuwedzera kuiswa chisimbiso kwezvakatipoteredza

Panzvimbo yekupinda tambo, chengetedza iyo ingress yekudzivirira chiyero cheyakavharika pamwe neassortment yeakakodzera accessories akazvipira kuita ichi chinangwa.

Cable glands mune otomatiki muchina

• Kuwedzera kuiswa chisimbiso

Panzvimbo yetambo inosvika yakavharirwa, kana yakakwirira yekudzivirira ingress inodiwa

• Kubata simba

Patambo yekuvimbisa akakwana mazinga emakanika tambo 'dhonza kunze' kuramba

• Kuenderera mberi kwenyika

Panyaya yetambo yakashongedzerwa, kamwe chete tambo yetambo ine simbi yesimbi.
Muchiitiko ichocho, cable gland inogona kuyedzwa kuti ive nechokwadi chekuti vanogona kutsungirira yakakwana yepamusoro pfupi yedunhu kukanganisa ikozvino.

• Kuchengetedza kwezvakatipoteredza

Kuburikidza nekuisa chisimbiso pane yekunze tambo sheath, kusasanganisa hunyoro neguruva kubva pachiridzwa kana magetsi akavharirwa.

Unoona:
Cable glands inogona kugadzirwa kubva kune isiri-simbi kusvika kune simbi.
Kana kuti inogona kunge iri musanganiswa wezvose zviri zviviri zvinogonawo kusapinda mukuora.
Zvinotemerwa nekuunganidza kune mwero, kana ne corrosion resistant cheki.

Kana ikashandiswa munzvimbo dzinoputika mune chaiyo, zvakakosha kuti tambo dzetambo dzibvumirwe kune yakasarudzwa mhando yetambo.
Vanofanirawo kuchengetedza mwero wekudzivirira wemidziyo yavanosungirirwa.

Chimwe chezvinhu zvikuru pamusoro petambo glands ndechekuti ivo vane IP68 isina mvura basa.
Izvi zvinoreva kuti vanogona kushandiswa kugadzira nzvimbo dzekubuda dzisina mvura kubva kune dzakakomba uye dzakaipa nzvimbo dzakavharirwa uye kuburikidza nemabulkheads.

Kuti iwe uzvishandise:
Iyo tambo gland inodzvanya chisimbiso mutambo yakatenderera.
Iyo inomisa ingress yezvimedu kana mvura izvo zvinogona kukonzera kukuvadzwa kusingaperi kumidziyo yemagetsi.

Semuyenzaniso:
Kana uchida kupfuudza tambo panzvimbo yakavharirwa mvura, unofanira kuboora buri mukati meyakavharirwa.
Izvo chaizvo zvinoita kuti irege kusana mvura.

Cable glands pane yakavharirwa mvura
Kugadzirisa dambudziko rako, unogona kushandisa tambo yetambo kugadzira chisimbiso chisina mvura chakatenderedza tambo yako yauri kupfuura ichivharirwa.
IP68 isina mvura basa yakanakira tambo kubva pa3.5 kusvika 8 millimita mudhayamita.
Rudzi urwu rwematambo etambo anogadzirwa kuti aiswe padivi pevhavha yepurojekiti isingapindi mvura.

Zvikamu zveCable Glands
Ndezvipi zvikamu zvetambo yetambo?
Uyu mubvunzo wakajairika waungave uchizvibvunza iwe.

Zvikamu zvetambo glands
Izvo zvikamu zvetambo gland zvinotemerwa zvinoenderana netambo gland marudzi:

• singe compression cable gland uye;
• kaviri compression cable gland

Ngatikurukurei mumwe nomumwe wavo.
Kana iwe wanga usingazive parizvino, imwechete yekumanikidza tambo gland inopedzwa kune tambo dzehondo dzakareruka.
Ivo vane chiyero chekuora uye mwando mhute yekupinda nekukanganisa tambo.
Single compression dhizaini haina cone uye cone ring.

Unoona:
Iko kune chete Neoprene rubber seal iyo inopa mechanical support toe gland kana iwe uchinge wabatanidza tambo.
Chekupedzisira, single compression cable glands ine:

• gland muviri nut
• gland muviri
• flat washer
• check nut
• rabha washer
• rubber chisimbiso uye;
• neoprene

Izvo zvikamu zveimwe compression cable gland.
Saka, tazvinzwisisa here?

Kune rumwe rutivi:
Kudzvanya kaviri kwakasiyana nekure nekamwe compression cable gland.

Izvi zvinorevei?
Chinhu chakanaka apa ndechekuti:
Iyo yakapetwa kaviri yekumanikidza tambo gland inoshandiswa uko zvakanyanya waya dzakasungwa dziri kutora yedu kana kuuya mubhodhi.
Aya marudzi etambo glands anopa rumwe rubatsiro.
Kaviri compression cable glands ine mbiri yekuisa chisimbiso.

Chii chimwe?
Pane kumanikidzana pamukati sheath uye tambo yezvombo.
Naizvozvo, iwe unoda kusapisa kana mamiriro ekunze etambo magirafu?
Ipapo iwe unofanirwa kufunga nezve kaviri compression dhizaini.

Tarisa zvakare kuti kaviri compression dhizaini ine cone ring uye koni.
Izvo zvinopa mechanical rubatsiro kune tambo.
Zvino, kutaura nezve zvikamu zvekaviri compression cable gland.
Iine zvinhu zvinotevera:

• check nut
• neoprene rubber chisimbiso
• mhete yekoni
• cone
• gland muviri nut uye;
• gland muviri

Zvinyorwa zveCable Glands
Kuronga kutenga yako cable gland?
Ipapo iwe unofanirwa kuyeuka kuti kune akawanda cable gland maratidziro aunofanirwa kufunga nezvawo.
Kana iwe uchida rubatsiro nematanho etambo gland, hezvino sarudzo dzako:

Material

• Simbi isina ngura

Stainless simbi tambo glands dzinoita ngura uye makemikari anoshingirira.
Vanogona kuva nechiyero chepamusoro-soro

• Simbi

Zvigadzirwa zvakagadzirwa nesimbi.

• PVC

PVC yaizivikanwawo sepolyvinyl chloride inoshandiswa zvakanyanya.
Inoratidzira nzvimbo yakatsetseka, yakanaka kuchinjika, uye isiri-chepfu maitiro.
Magiredhi mashoma anoshandiswa mumakemikari uye echikafu maitiro nekuda kwekungoita kwePVC.

• Polytetrafluoroethylene (PTFE)

Wanga uchiziva here kuti Polytetrafluoroethylene musanganiswa usingatsananguriki?
Saka zvine basa rei?
Zvakanaka, inoratidza huwandu hwepamusoro hwekupokana kwemakemikari uye kuderera kwekusagadzikana.

• Polyamide / Nylon

Nylon inoumbwa nemhando dzakasiyana dzemapoliamides.
Icho chinangwa chakajairwa zvinhu mukushandiswa kwakasiyana.
Inoshingirira uye yakaoma uye yaive neyakanakisa pressure rating.

• Brass

Zvichakadaro, bras inouya nesimba rakanaka.
Inosanganisirawo:

• superb high-temperature ductility
• generous cold ductility
• low magnetic permeability
• zvakanaka kutakura zvinhu
• kunoshamisa kwekudzivirira uye;
• conductivity yakanaka

• Aluminium

Aluminium ibluish-white inoumbika, ductile light trivalent metallic element.
Iyo ine yakanakisa thermal uye magetsi conductivity.
Iyo zvakare inoratidzira kuramba kune oxidation uye yakakwirira reflectivity

Performance
Iwe unofanirwawo kufunga nezvekuita kwetambo yako gland marudzi.
Pazasi, takanyora nzvimbo dzaunoda kuchengeta mupfungwa.

• Temperature Range

Urwu ndirwo rwakakwana runodiwa huwandu hweambient inoshanda tembiricha.

• Pressure Rating

Uku ndiko kumanikidzwa kwetambo gland inogona kutsungirira pasina chero kuvuza.

• Kuvhura Diameter

Uku ndiko kusarudzwa kwehukuru hunogona kugarwa netambo yetambo.

• Nhamba yeWaya

Iyi ndiyo nhamba yezvinhu zvinogona kuitwa negungano.

• Mounting Size

Uhwu ndihwo saizi yekukwirisa kana shinda.

Kuiswa kweCable Gland
Kuiswa kwetambo gland kunofanirwa kutakurwa uchitevera macode anodiwa ekudzidzira uye mirau yemuno.
Inofanira kunge ichienderana nemirairo yemugadziri zvakare.
Kuiswa kweCable gland kunofanirwa kuitwa kuburikidza nemunhu ane ruzivo uye ane ruzivo.
Anofanirwa kunge aine ruzivo rwunodiwa uye ane hunyanzvi mukuiswa kwetambo gland.
Uyezve, kudzidzisa kunogona kufambiswa.

Kuiswa kweiyo armored cable gland ine earthing tag
Iyi nhungamiro iri pazasi ichakubatsira iwe kuve nechokwadi chekuti kuisirwa kwetambo gland yako kunovimbisa kubatana kwakavimbika uye kwakachengeteka.
Hezvino zvaunofanira kuita:

• Kuchengetedza kunofanirwa kutorwa kudzivirira kukanganisa kune tambo dzekupinda kana uchironga uye nekuisa tambo gland

• Usaise matambo etambo apo masekete ari kurarama.

Saizvozvowo, zvichitevera kusimbaradza kwemaseketi emagetsi, matambo etambo haafanire kuvhurwa kudzamara dunhu rabviswa-simba zvakachengeteka.

• Cable gland nhengo hadzina kunyatsoenderana nedzemumwe mugadziri wetambo gland.

Zvikamu kubva kune chimwe chigadzirwa hazvigone kushandiswa mune icho chechimwe.
Kuita izvo zvinokanganisa kuchengetedzwa kwekuiswa kwetambo gland uye kudzima chero chitupa chekudzivirira chekuputika.

• Ziva kuti tambo yetambo haisi chinhu chinogona kushandiswa nemushandisi.

Iri zvakare pasi pezvitupa protocol.
Spare parts hazvibvumidzwe kupihwa kune zvinhu zvinenge zvatoiswa service.

• Cable gland yekuisa chisimbiso mhete inowedzerwa mutambo gland kana ikatumirwa kubva kufekitari.

Iwe unoona, hapafanirwe kuve nezviitiko apo zvindori zvechisimbiso zvinofanirwa kubviswa kubva kutambo gland.

• Kuchengetedza kunofanirwa kutorwa kudzivirira kuratidzwa kwetambo gland sealers ku:

ohatile makemikari zvinhu (sezvinonyungudutsa kana mamwe miviri yekunze)
odirt

Installation Instruction
Cherechedza kuti hazvisi zvekusungirwa kuti ubvise tambo yetambo zvakare, sezvinoratidzwa pazasi:

Kutanga kuiswa kwetambo gland, hezvino zvaunofanira kuita:
1. Zvikamu zvakabatanidzwa (1) uye (2).
2. Kana zvichidiwa, isa jira pamusoro petambo yako yekunze
3. Tonga tambo nekubvisa tambo yekunze sheath uye armor / braid kuti ikwane geometry yemidziyo.
4. Tora 18 millimeters mberi kwechivharo chekunze kuratidza nhumbi dzokurwa nadzo.
5. Kana zvichibvira, bvisa chero zvekuputira kana matepi kuratidza mukati mukati.
TARIRA!!Pamatambo ehukuru hwepamusoro, mhete yekubatisa inogona kungopfuura pamusoro pezvombo.

6. Zvadaro, chengetedza chikamu chekupinda mumidziyo yako sezvakaratidzwa.

7. Pfuura tambo yako nepakati pechinhu chekupinda uye woisa nhumbi dzokurwa nadzo kana bhiza zvakaenzana kutenderedza koni.
8. Uchiramba uchisundidzira tambo kumberi kudzivirira kusangana pakati pekoni nechombo, sunga nati neruoko kuti ubatanidze nhumbi dzokurwa.
9. Bata chikamu chekupinda pamwe chete nechipaini uye simbisa nati nerubatsiro rwespanina 'kusvikira nhumbi dzokurwa dzakachengetedzwa.
10. Kuiswa ikozvino kwapera.

Kana iwe uchida kuisa IP68 isina mvura inoshanda cable gland, heino maitiro aungaita.
Unoona:
Iyi mhando yetambo gland inoita kuti ive nyore uye yakatsetseka kumhanya nepakati peyakavharirwa.
Unosungirwa kuti uboora gomba rine 15.6 millimeters mudhayamita padivi pekavha yako.
Ipapo iwe unokwanisa ikozvino kupeta mahafu maviri etambo yako gland mukati memativi ese egomba.
Ikozvino, tambo inomhanya, uye iwe unotenderedza kapu kuti uisimbise kutenderedza tambo yako.
Uye wapedza.

Mhedziso
Cable glands inogadzirwa kuti ishandiswe neisina-armored kana armored cable.
Kana yakashandiswa netambo yakashongedzwa, inopa pasi pasi rekugadzira tambo.
Mhete yekumanikidza kana O-ring sealing element inogona kuomesa kutenderedza dhayamita yetambo.
Inovhara chero marimi ane ngozi, mazhenje kana mafiritsi kubva pakuuya kumashini uko tambo inotungamira.
Vaigona kugadzirwa nemhando yepurasitiki nesimbi, zvichienderana nekushandiswa kwavo.
Izvi zvinogona kuva:

• aluminium
• ndarira
• plastiki kana
• simbi isina ngura

Nekuti iwo akagadzirwa aine chengetedzo mundangariro, zvakakosha kuti matambo etambo aunze imwe kana anopfuura eanotevera anotevera emagetsi ekuchengetedza maratidziro.
Zvimwe zvacho ndezvi:

• IECx
• ATEX
• CEC
• NEC
• kana zvimwe chetezvo zvichienderana nenyika yekwakabva pamwe nekushandiswa

Saka kana iwe uchida kuwana yako tambo glands, zvakakosha kuti iwe uakudze zvakakodzera.
Imhaka yekuti tambo imwe chete inogona kushandiswa negland imwe.
Uye chisimbiso chinofanira kuitwa nekubatanidza o-ring.
Kwete nezvimwe zvinhu izvo mushandisi anogona kusuma se tepi.

Iwe uchawana akawanda maglands anowanikwa munzvimbo dzakasiyana dzekugadzira.
Iwe unogona kutarisa zvishoma online uye kugadzira runyorwa rwevatengesi vemunharaunda kana vagadziri kuti vagamuchire yakanakisa kupihwa.
Tinovimba takakupa ruzivo runobatsira pamusoro pemashandiro anoita matambo etambo.
Ndedzipi pfungwa dzako pamusoro pechinyorwa ichi?
Govera pfungwa dzako nesu nekutumira zvaunofunga kwatiri!
Kana iwe uine mubvunzo une chekuita nekuti tambo dzetambo dzinoshanda sei kana kana uchida kuziva zvakawanda, bvunza mumhinduro.
Iwe uchagamuchira mhinduro kubva kune nyanzvi dzemusika munguva pfupi.