Drag chain cable tseem hu ua luag cable, tank chain cable. Txhawm rau tiv thaiv cov cables los ntawm kev sib txuas, hnav, rub tawm, dai thiab tawg, cov cables feem ntau muab tso rau hauv cov hlua cab hlua los tiv thaiv cov cables, thiab cov cables tseem tuaj yeem txav mus los nrog cov hlua khi, uas tuaj yeem ua tau. txav rov qab thiab tawm mus nrog cov saw hlau. Yooj yim hloov tshwj xeeb cable uas tsis yooj yim rau hnav.
Drag chain cableqauv yog:
1. Tensile Center
Nyob rau hauv nruab nrab ntawm lub cable raws li tus naj npawb ntawm cov cores thiab qhov chaw nyob qhov twg txhua tus tub ntxhais hla ntau npaum li cas, muaj ib tug tiag tiag centerline filling (ntau tshaj li ib txwm cov ntaub ntawv, nrog rau ib co muab tub lim los yog khib nyiab cores ua los ntawm cov yas khib nyiab). ) Txoj kev no tuaj yeem tiv thaiv cov qauv xaim hlua khi thiab tiv thaiv cov hlua khi ntawm kev tso tawm mus rau qhov chaw nruab nrab ntawm lub cable.
2. Tus neeg xyuas pib qauv
Lub cable yuav tsum xaiv tus neeg xyuas pib yooj yim tshaj plaws. Feem ntau hais lus, lub thinner tus neeg xyuas pib, qhov zoo dua qhov yooj ntawm lub cable. Txawm li cas los xij, yog tias tus neeg xyuas pib nyias dhau lawm, lub cable yuav raug twisted. Ib qho kev sim mus sij hawm ntev tau muab qhov zoo tshaj plaws ua ke ntawm txoj kab uas hla, qhov ntev thiab nodal shielding rau ib tus neeg xyuas pib, uas muaj lub zog tensile zoo tshaj plaws.
3. Core hlau rwb thaiv tsev
Cov ntaub ntawv rwb thaiv tsev nyob rau hauv lub cable yuav tsum tsis txhob lo rau ib leeg. Thiab cov rwb thaiv tsev kuj yuav tsum tau txhawb nqa txhua txoj hlua ntawm cov hlau. Yog li ntawd, nws txoj kev ntseeg tau tsuas yog muaj pov thawj nyob rau hauv daim ntawv thov ntawm high-pressure tsim PVC los yog TPE cov ntaub ntawv rau siv nyob rau hauv lub zog chains nrog ntau lab meters ntawm cable.
4. Stranded hlau
Cov txheej txheem stranded yuav tsum raug mob nyob ib ncig ntawm qhov chaw ruaj khov tensile nrog ib qho kev pom zoo crossover pitch. Txawm li cas los xij, vim yog siv cov ntaub ntawv insulating, cov hlua khi hlua khi yuav tsum tau tsim raws li lub xeev cov lus tsa suab, pib ntawm 12 core xov hlau, yog li nws yuav tsum tau muab khi thiab tso tseg.
5 fillers los yog accessory fillers
Inner Sheath Armor-style extruded puab sheath hloov cov ntaub plaub uas pheej yig, muab tub lim lossis cov khoom siv ntxiv. Txoj kev no ua kom ntseeg tau tias cov qauv xaim tsis tawg.
6. Braided ntaub thaiv npog
Cov txheej yog nruj nreem braided sab nraum lub tsho sab hauv, thiab cov hlua khi xoob yuav txo tau EMC kev tiv thaiv muaj peev xwm thiab cov ntaub thaiv npog yuav ua tsis tau sai vim qhov tawg ntawm cov ntaub thaiv npog. Cov ntaub thaiv npog nruj heev kuj yog torsionally resistant.
7. Kev ua haujlwm siab sab nrauv
Outer Sheath Sab nrauv sheath yog ua los ntawm cov ntaub ntawv hloov kho sib txawv nrog cov haujlwm sib txawv, kev ua haujlwm tiv thaiv UV, tiv thaiv qhov kub thiab txias ua haujlwm, roj-tiv taus thiab nqi-zoo. Tab sis tag nrho cov tsho sab nrauv no muaj ib yam zoo sib xws, muaj kev puas tsuaj siab thiab yuav tsis lo rau ib yam dab tsi. Lub plhaub sab nraud yuav tsum tau hloov pauv tau yooj yim tab sis kuj txhawb nqa, thiab yuav tsum tau ua kom muaj kev kub siab.
Cov txheej txheem ntawmrub saw cableyog:
●Rated voltage: 300V: qhov loj me dua lossis sib npaug rau 0.38mm2, 500V: haum rau cov hlua txuas nrog qhov loj dua lossis sib npaug 0.50mm2, 0.75mm, 1.0mm, 1.5mm
●Test voltage: 2000V;
●Conductor stranding method: ultra-fine tooj liab hlau stranding conforms rau VDE 0295, class6 standard;
●Insulation kuj: yam tsawg kawg nkaus 100 Mohm X km;
● Ua haujlwm capacitance 800Hz: txog 70 nF / km rau tub ntxhais / tub ntxhais, txog 110 nF / km rau tub ntxhais / ntaub thaiv npog;
● Kub ntau: mobile installation: -40 degree rau ntxiv 80 degree, tsau installation: -50 degree rau ntxiv 80 degree ;
● Khoov vojvoog: 10x cable txoj kab uas hla
●Siv rau luag saw system kev pab cuam lub neej: ntau tshaj 10 lab lub sij hawm
