Intambo ye-MCPTJ: Intambo yeMigodi ebalulekileyo kwiindawo ezinobungozi

Intshayelelo

IIntambo ye-MCPTJyingcali ekhethekileyo Intambo yokumba yenzelwe ukusetyenziswa kwimigodi yamalahle engaphantsi komhlaba nakwezinye iindawo zoshishino ezinobungozi obukhulu.iipropati ezithintela ilangatye, ukuqina koomatshini, kunye noyilo oluguquguqukayo, le ntambo iqinisekisa ukudluliselwa kwamandla okukhuselekileyo nokuthembekileyo kwiimeko ezinzima.

1. Yintoni i-MCPTJ Cable?

I-MCPTJyiintambo yokwemba egudileyo nenezigqubuthelo zerabhaIsetyenziswa kakhulu kwimigodi yamalahle, kwiitonela, nakwiindawo zoshishino ezisetyenziswa kakhulu. Eli gama lichazwa ngolu hlobo lulandelayo:

M– Ukwemba imigodi

C– Umqhubi wekopolo

P– Ubushushu berabha (ngesiqhelo yi-EPR okanye i-CSP)

T– Isiciko serabha esiqinileyo (i-chloroprene okanye efana nayo)

J– Umqhubi womhlaba owongezelelweyo

Ilinganiswe ngenxa0.66/1.14 kV, oko kuthetha ukuba iyakwazi ukusingathaI-660V phase-to-ground kunye ne-1.14kV phase-to-phaseii-voltage, nto leyo eyenza ukuba ibe yeyona ifanelekileyoukunika amandla oomatshini bokwemba, abathuthi, kunye nezixhobo zokugrumba.

2. Iimpawu eziphambili kunye nolwakhiwo

A. Umqhubi

Izinto eziphathekayo: Ubhedu olusezitini (lokumelana nokugqwala)

Ukuguquguquka: Iikhondektha zeKlasi yesi-5 ezixineneyo (nganyeI-IEC 60228)

Undoqo Wokumisa: Ibandakanya umqhubi wobhedu ongenanto ukuze kugcinwe ukhuseleko

B. Ukuvala ubushushu

Irabha ye-Ethylene Propylene (EPR)okanyeI-Chlorosulfonated Polyethylene (CSP)

Ayikwazi ukumelanaioyile, ukufuma, kunye nokukrala

C. Isingxobo

Irabha ye-chloroprene enzima (CR)

I-flame retarder(idibanaI-MT 818kwayeI-IEC 60332)

Umsi omncinci kunye ne-halogen-free(ngeI-IEC 60754 kunye ne-61034)

D. Iimpawu eziKhethekileyo

Izixhobo zokuzikhusela ngocingo lwentsimbi(ukukhusela okongezelelweyo koomatshini)

Ukukhusela i-EMI(iteyiphu yobhedu okanye i-braid yokumelana nokuphazamiseka)

3. Imigangatho yoBugcisa kunye neZiqinisekiso

Iintambo ze-MCPTJ ziyahambelana nezi:

iTshayina:I-MT 818.5-2009(Iintambo zokwemba ezithintela ilangatye)

Yamazwe Ngamazwe:

I-IEC 60502-4(Iintambo zombane zemigodi)

I-MSHA(Ulawulo loKhuseleko lweMigodi kunye nezeMpilo e-US)

I-ATEX/IECEx(Ngeemeko eziqhumayo)

Iimvavanyo eziphambili:

Ukumelana nelangatye(IEC 60332-1/2)

Ukumelana neoyile kunye neekhemikhali(IEC 60811)

Uvavanyo lokuguquguquka nokugoba(IEC 60228 Udidi 5)

4. Usetyenziso kwiindawo zeMigodi kunye neeNdawo eziyingozi

Iintambo ze-MCPTJ zisetyenziswa kakhulu kwezi:
✔Imigodi yamalahle engaphantsi komhlaba(abachebi, abathuthi, iimpompo)
✔Izixhobo zokumba kunye nezixhobo zokumba
✔Izixhobo zokugrumba ioyile negesi(iindawo ezinobungozi nezirhabaxa)
✔Oomatshini bokwemba abaphathwayo(ngenxa yokuguquguquka okuphezulu)

Kutheni ikhethwa?

Kukhuselekile kunokuba Iintambo zePVC(ayikhuphi umsi onetyhefu xa itshisiwe)

Ihlala ixesha elide kunesiqhelo Intambo yerabhas(iyamelana nokusikeka, ukukrweleka, kunye nokutyumza)

Ukuguquguquka okungconokuneentambo ezixhotyisiweyo ezifanaI-NYRY

5. Uthelekiso nezinye iintambo zokwemba