Cable yeMCPTJ: Cable Inokosha Yekuchera Migodhi Yenzvimbo Dzine Ngozi

Nhanganyaya

IyoTambo yeMCPTJinyanzvi yehunyanzvi Cable yekuchera yakagadzirirwa kushandiswa mumigodhi yemarasha yepasi pevhu nedzimwe nzvimbo dzemaindasitiri dzine njodzi huru. Inozivikanwa nekushandisa kwayohunhu hunodzivirira moto, kugara kwenguva refu kwemuchina, uye dhizaini inochinjika, tambo iyi inoita kuti simba riendeswe zvakanaka uye zvakachengeteka mumamiriro ezvinhu akaoma.

1. Chii chinonzi MCPTJ Cable?

MCPTJiTambo yekuchera migodhi ine rabha, inochinjikaInonyanya kushandiswa mumigodhi yemarasha, mumigero yemagetsi, uye mumaindasitiri makuru. Zita racho rinotsanangurwa seizvi:

M- Migodhi

C– Mutyairi wemhangura

P– Kudzivirira rabha (kazhinji EPR kana CSP)

T– Rabha rakasimba (chloroprene kana yakafanana nayo)

J- Imwe grounding conductor yekuwedzera

Yakarongwa kuti0.66/1.14 kV, zvichireva kuti inogona kubata660V phase-to-ground uye 1.14kV phase-to-phasemavoltage, zvichiita kuti ive yakakodzerakupa simba michina yekuchera migodhi, maconveyor, uye michina yekuboora.

2. Zvinhu Zvikuru & Kuvaka

A. Mutyairi

Zvinhu: Mhangura yakachekwa mugaba (yekudzivirira ngura)

Kuchinjika: Makondakita eClass 5 akamiswa (paIEC 60228)

Kudzika Kwepasi: Inosanganisira dhayakita remhangura risina chinhu kuti rive pasi rakachengeteka

B. Kudzivirira kupisa

Rabha reEthylene Propylene (EPR)kanaChlorosulfonated Polyethylene (CSP)

Kurambamafuta, hunyoro, uye kukwesha

C. Mugove

Rabha yechloroprene inorema (CR)

Chinodzora moto(anosanganaMT 818uyeIEC 60332)

Utsi hushoma uye halogen-isina(paIEC 60754 & 61034)

D. Zvimwe Zvimiro

Nhumbi dzesimbi dzekudzivirira waya(yekudzivirira michina zvakanyanya)

Kudzivirira kweEMI(tepi yemhangura kana kuti ruko rwekuruka kuti isakanganiswa)

3. Mitemo yeUnyanzvi & Zvitupa

Tambo dzeMCPTJ dzinotevedzera zvinotevera:

China:MT 818.5-2009(Tambo dzekuchera dzinodzivirira moto)

pasi rose:

IEC 60502-4(Tambo dzemagetsi dzekuchera)

MSHA(US Mine Safety and Health Administration)

ATEX/IECEx(Kune mhepo dzinoputika)

Miedzo mikuru:

Kudzivirira murazvo(IEC 60332-1/2)

Kusakwanisa kushandisa mafuta nemakemikari(IEC 60811)

Kuedza kuchinjika uye kukotama(IEC 60228 Kirasi 5)

4. Mashandisirwo muMigodhi & Nzvimbo dzine Ngozi

Tambo dzeMCPTJ dzinoshandiswa zvakanyanya mu:
✔Migodhi yemarasha yepasi pevhu(vageri, vanotakura zvinhu, mapombi)
✔Midziyo yekuchera nekuchera
✔Michina yekuboorera mafuta negasi(nzvimbo dzakaoma, dzinoparadza)
✔Michina yekuchera inotakurika(nekuda kwekuchinjika kwakanyanya)

Sei zvichisarudzwa?

Zvakachengeteka pane Tambo dzePVC(haibudisi utsi hune chepfu kana hwapiswa)

Yakasimba kupfuura yakajairwa Tambo yeRabhas(inodzivirira kucheka, kukwenya, uye kupwanya)

Kuchinjika kuri nanikupfuura tambo dzakadzivirirwa seNYRY

5. Kuenzanisa nedzimwe tambo dzekuchera