Sezvo mitemo yekuchengetedza moto ichiramba ichikwira mumaindasitiri akadai sekuvaka zvivakwa, kutakura vanhu munjanji, nzvimbo dzedata, petrochemicals, uye simba rinodzokororwa, Mineral Insulated (MI) Cables dzave mhinduro inofarirwa kune macircuit emagetsi akakosha nekuda kwekudzivirira kwavo moto zvakanyanya uye kuvimbika kwenguva refu.
Kana tichienzanisa netambo dzemagetsi dzemazuva ano, tambo dzeMI dzinogona kuchengetedza dunhu rakasimba panguva yemoto, zvichiita kuti magetsi arambe achiwanikwa kune masisitimu akakosha akadai semapombi emoto, mwenje wekukurumidzira, maelevator, nezvimwe zvishandiso zvekuchengetedza hupenyu.
Kune vagadziri vetambo, mashandiro etambo haangotsamiri pakugadzirwa kwetambo chete asiwo pamhando yezvinhu zvinoshandiswa netambo. Magnesium oxide (MgO), conductors dzemhangura, sheaths dzemhangura dzisina musono,tepi yemakrofoni, tepi yegirazi yefaibha, uyeLSZH makemikarizvese zvine basa rakakosha pakuona kuti tambo yacho inogona kushandiswa sei, kuti inodzivirira moto here, uye kuti icharamba yakavimbika kwenguva refu.
Chii chinonzi Mineral Insulated Cable (MI)?
Waya yeMI yechinyakare ine conductor yemhangura, high-purity magnesium oxide (MgO) insulation, uye sheath yemhangura isina musono yekudzivirira michina.
Nekuti insulation yayo yakagadzirwa nezvinhu zvisingabvisi makemikari kwete nemapolymers anobvira, tambo yeMI haibudisi utsi kana magasi anoparadza panguva yemoto uku ichichengetedza insulation yemagetsi yakanaka. Izvi zvinoita kuti ive mhinduro inoshandiswa zvakanyanya kune masisitimu etambo anodzivirira moto.
Mumakore achangopfuura, tambo dzinochinjika dzezvicherwa dzakadzivirirwa nesimbi dzave kufarirwa zvakanyanya. Magadzirirwo aya anowanzo sanganisira tepi yemica, tepi yegirazi, uye mishonga yeLow Smoke Zero Halogen (LSZH) kuti ipe simba rakanaka remoto uku ichivandudza kuchinjika kwekuisa.
Mabhenefiti eMI Cables
Chinhu chikuru chinobatsira tambo dzeMI ndechekuti hadzina moto zvakanyanya. Kunyangwe kana dziri mumamiriro emoto, dzinogona kuchengetedza dunhu rakasimba uye kuramba dzichipa simba kumasisitimu ekuchengetedza akakosha.
Mupendero wemhangura usina musono unopawo simba guru remakanika, simba rekudzivirira kubvaruka, uye simba rekudzivirira hunyoro, mafuta, uye makemikari akawanda, zvichiita kuti tambo dzeMI dzikwanise kushandiswa munzvimbo dzinoda mari yakawanda dzakadai sekufambisa njanji, mafekitori emagetsi, nzvimbo dzemafuta, uye nzvimbo dzemaindasitiri.
Kana tichienzanisa netambo dzemagetsi dzemazuva ano, tambo dzeMI dzinowanzo kupa simba rekutakura magetsi, hupenyu hwebasa hwakareba, uye zvinodiwa zvekuchengetedza zvishoma, zvichiita kuti dzinyatsokodzera kushandiswa kwakakosha kunoda kushanda nguva dzose.
Miganhu yeMatambo eMI
Pasinei nezvakanakira, tambo dzeMI dzine zvimwe zvadzinogumirawo.
Nekuti vanoshandisa mhangura yakawanda pa conductor ne sheath, mitengo yezvinhu inowanzo kwira kupfuura yetambo dzemagetsi dzemazuva ano, zvichikonzera mutengo wekuisa wakakwira.
Tambo dzeMI dzakasimba dzechinyakare dzine mukana mudiki wekuchinjika, zvichiita kuti kuisa nekugumisa kuve kwakaoma uye kunoda hunyanzvi hwakakura hwekuisa.
Pamusoro pezvo, magnesium oxide (MgO) haina hygroscopic. Kana magumo etambo asina kuvharwa zvakanaka, hunyoro hunogona kupinda mukati mekudzivirira, zvichideredza kuramba kwekudzivirira. Nekuda kweizvi, kuvharwa kwakakodzera kwemagumo etambo kwakakosha kuti tive vakavimbika kwenguva refu.
Zvinhu zveCable Zvinokanganisa Sei Kushanda kweCable yeMI?
Kushanda kwetambo yeMI hakungotsamiri pakugadzirwa kwayo chete asiwo pamhando uye kugadzikana kwezvinhu zvayo zvetambo.
Magnesium oxide (MgO) ine hunyoro hwakanyanya inopa kudzivirira magetsi kwakavimbika, nepo maconductor emhangura ane hunyoro hwakanyanya uye masheath emhangura asina musono zvichibatsira pakushanda zvakanaka kwemagetsi uye kusimba kwemuchina.
Kune tambo dzinochinjika dzinodzivirira ngura dzezvicherwa uye mamwe magadzirirwo etambo dzisingatsvi, zvinhu zvakaita se mica tape, glass fiber tape, copper tape, uye LSZH compounds zvine basa rakakoshawo. Zvinhu izvi zvinobatsira kuvandudza mashandiro emoto, dziviriro yemakanika, kugadzikana kwekugadzirisa, kusimba kwechimiro, uye kugara zvakanaka kwechigadzirwa chose.
Kune vagadziri vetambo, kusarudza zvinhu zvetambo zvemhando yepamusoro zvine mashandiro akagadzikana uye kurongeka kwakanaka kwekugadzirisa kunogona kuvandudza kushanda zvakanaka kwekugadzira ukuwo kuchivandudza kuvimbika kwenguva refu uye hupenyu hwebasa retambo yakapedzwa.
Mhedziso
Nekuda kwekudzivirira kwavo moto zvakanyanya, simba remakanika, uye kuvimbika kwenguva refu, tambo dzeMI dzinoshandiswa zvakanyanya muzvirongwa zvekudzivirira moto, mafambiro echitima, nzvimbo dzedata, zvivakwa zvemagetsi, uye mamwe mashandisirwo akakosha.
Panguva imwe chete, zvinhu zvakakosha zvetambo—zvinosanganisira magnesium oxide (MgO), conductors dzemhangura, sheaths dzemhangura dzisina musono, mica tape, glass fiber tape, uye LSZH compounds—zvine simba rakananga pamhando yekugadzira, mashandiro emoto, uye kuvimbika kwetambo kwenguva refu.
Sezvo kudiwa kwemasisitimu etambo dzisingatsvi kuchiri kuramba kuchikura, vagadziri vetambo vari kukoshesa kushanda kwezvinhu uye kuenderana kwekugadzirisa. Kusarudza zvinhu zvetambo zvakakodzera uye kugadzirisa dhizaini yetambo uye maitiro ekugadzira zvinogona kubatsira kuvandudza kuenderana kwechigadzirwa uye kusangana nekudiwa kuri kuwedzera kwemhinduro dzetambo dzakavimbika zvakanyanya.
Nguva yekutumira: Chikumi-30-2026