RPSh cable: lub hom phiaj, tsim, installation, yam ntxwv thiab kev txiav txim siab
RPSh cable: lub hom phiaj, tsim, installation, yam ntxwv thiab kev txiav txim siab

Video: RPSh cable: lub hom phiaj, tsim, installation, yam ntxwv thiab kev txiav txim siab

Video: RPSh cable: lub hom phiaj, tsim, installation, yam ntxwv thiab kev txiav txim siab
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Kab lus no muaj cov ntaub ntawv hais txog RPSh hom cable - nws cov yam ntxwv kev, kos cov ntsiab lus thiab nws cov kev txiav txim siab.

Kev teeb tsa, lub hom phiaj thiab tsim ntawm RPSH cables

Lub RPSH cable, tsim los rau cov khoom siv hluav taws xob nrog qhov hluav taws xob ntawm 220, 380 thiab 660 volts, yog ntau cov tub ntxhais, nrog cov roj hmab rwb thaiv tsev txheej. Lub peev txheej ntawm cov khoom no yog lub zog ntawm cov khoom siv hluav taws xob thiab kev teeb tsa ntawm ntau yam khoom siv hluav taws xob. Los ntawm kev tsim, tus neeg xyuas pib yog qhov yooj yim heev. Nws muaj peb txoj hlua hluav taws xob, qhov hla ntawm qhov uas tuaj yeem yog 0.75 txog 10 hli2.

Cable cores yog puag ncig lossis twisted rau hauv ib lub xov tooj tooj. Lub rwb thaiv tsev hlau yog ua los ntawm cov roj hmab lossis cov roj hmab raws li cov roj hmab, thaum lub rwb thaiv tsev yog ua los ntawm cov hose.

Ua ntej kev teeb tsa, RPSH cable yog preheated rau qhov kub ntawm 10 degrees Celsius. Qhov no yog qhov tsim nyog txhawm rau txhawm rau solder lossis nias nws nrog cov khoom sib txuas.

RPSh cable tsis haum rau kev teeb tsa sab nraum zoov, vim nws tsis zam qhov hloov pauv kub, noo noo thiab qhib tshav ntuj. Cov neeg ua haujlwm ntawm hom no suav nrog kev hloov kho thiab tuaj yeem xaj los ntawm lub Hoobkas hauv ntau yam kev xaiv, thiab kev hloov khontawm xws li ib tug cable pab txhawb kev nce hauv kev pab cuam lub neej, muaj peev xwm ua hauj lwm sab nraum zoov. Lawv kuj tseem siv tau rau kev tiv thaiv kev cuam tshuam hauv xov tooj cua. RPS cable yog qhia hauv daim duab hauv qab no.

Rpsh kab
Rpsh kab

Cov kab hluav taws xob ntawm hom no kuj tsim nyog rau kev sib txuas ntawm cov neeg siv hluav taws xob qis thiab nruab nrab. Piv txwv li:

  • microwave;
  • sab nraum zoov luminaires;
  • lub tshuab hluav taws xob me me thiab lwm tus neeg siv khoom.

Cov xim ntawm cov cable no feem ntau yog xim dub, tab sis cov hlau raug tso cai pleev xim rau hauv ib qho xim. Nws yuav tsum tau muab sau tseg tias thawj rwb thaiv tsev ntawm conductive cores yog pleev xim rau ntsuab, daj thiab liab. Tsis tas li ntawd, cov hlau yog qhov hloov tau yooj yim thiab tuaj yeem tiv taus ntau qhov khoov (500 lossis ntau lub voj voog).

Cov kab hluav taws xob ntawm hom no kuj tsim nyog rau kev sib txuas ntawm cov neeg siv hluav taws xob qis thiab nruab nrab. Piv txwv li:

  • microwave;
  • sab nraum zoov luminaires;
  • lub tshuab hluav taws xob me me thiab lwm tus neeg siv khoom.

Cov xim ntawm cov cable no feem ntau yog xim dub, tab sis cov hlau raug tso cai pleev xim rau hauv ib qho xim. Nws yuav tsum tau muab sau tseg tias thawj rwb thaiv tsev ntawm conductive cores yog pleev xim rau ntsuab, daj thiab liab. Tsis tas li ntawd, cov hlau yog qhov hloov tau yooj yim thiab tuaj yeem tiv taus ntau qhov khoov (500 lossis ntau lub voj voog).

Cov yam ntxwv ntawm RPSH cable

RPSh cable, cov yam ntxwv ntawm qhov ncaj qha nyob ntawm qhov kev hloov kho, hom kev tua, tus naj npawb ntawm cov cores, hom rwb thaiv tsev, yog qhov nrov tshaj plaws ntawm nws cov counterparts. MainCov yam ntxwv uas paub qhov txawv ntawm RPS tus neeg xyuas pib yog:

  • Insulation resistance ib kilometer yog 0.11 Gom.
  • Ib txwm ua haujlwm voltage uas cov xaim tuaj yeem ua haujlwm yog 220, 380, 660 volts nrog zaus ntawm 50 txog 400 Hz.
  • Qhov tseem ceeb voltage rau cable ntawm 50 Hz yog 1500 volts
  • Qhov hnyav ntawm lub cable yuav txawv nyob ntawm seb hom kev ua tiav thiab tus lej ntawm cov cores.
  • Muaj peev xwm tsim tau ntev - tsis tsawg dua 35 meters
  • Txheej txheej rwb thaiv tsev yuav txawv nyob ntawm qhov hloov pauv, ntu ntu ntawm cov cores thiab cable, tab sis raws li tus qauv rau ntu ntu ntawm 10 mm 2 lub thickness ntawm txheej txheej yog los ntawm 1.5 mus rau 2 mm2.

Piv txwv li: RPSh cable 10x1.5, qhov twg 10 yog tus naj npawb ntawm cov cores, 1.5 yog ntu ntu ntawm cov cores conductive. Koj tuaj yeem pom hom kab no hauv daim duab hauv qab no.

rpsh cable yam ntxwv
rpsh cable yam ntxwv

Kev kos npe thiab txiav txim siab RPS tus neeg xyuas pib

Kev kos npe yog tsim los txheeb xyuas txhua tus yam ntxwv. Piv txwv li, RPSh: ib tug cable, lub decoding ntawm lub abbreviation uas qhia meej meej hauv qab no, zoo li no.

rpsh cable decoding
rpsh cable decoding
  • R - roj hmab rwb thaiv tsev;
  • P - txheej yas ntawm polyethylene;
  • Ш - silk (polyamide txheej).

Raws li koj tuaj yeem pom, txhua yam yog qhov yooj yim thiab muaj laj thawj.

Pom zoo: