Txhua yam muaj ob sab, thiab magnesium oxide cable tsis muaj qhov zam. Txawm hais tias nws muaj ntau qhov zoo, kuj tseem muaj qee qhov tsis zoo, uas yuav tsum tau them sai sai rau hauv kev xaiv thiab kev tsim kho.
1. Tus nqi peev siab
Vim hais tias cov txheej txheej ntawm magnesium oxide cable yog tsim los ntawm seamless tooj liab raj, tag nrho cov ntsiab lus tooj liab yog ntau ntau tshaj li cov cables zoo tib yam. Nyob rau tib lub sijhawm, cov txheej txheem kev tsim kho ntawm magnesium oxide cables muaj cov khoom siv ntau dua li cov cables zoo tib yam, uas ua rau cov nqi ntawm magnesium oxide cables piv nrog cov cables zoo tib yam. Kwv yees li 30 feem pua siab dua.
2. Kev sib koom ua ke yog qhov yooj yim rau kev ya raws
The insulating layer is composed of the mineral magnesium oxide, which is easily chemically reacted with moisture in the air to generate magnesium hydroxide that can conduct electricity. In the construction of the cable head, when the bare conductor is stripped at the cable end, the insulation resistance of the cable is generally above 10MΩ, but if the cable head is not completed within 1 hour, the insulation resistance can drop to below 10MΩ, or even drop to 0.5 Under the condition of MΩ, if the outer layer is not scratched carefully, and the sealing and moisture-proof treatment is not done in time, the insulation value will drop quickly and gradually drop to 0, which will make the cable unusable.
3. Kev tsim kho nyuaj
Piv nrog rau cov cables zoo tib yam, qhov hardness ntawm magnesium oxide cables yog siab dua, thiab qhov hnyav yog li 2 npaug ntawm cov cables zoo tib yam. Nws tsis yog ib qho yooj yim kom ua tiav qhov sib luag thiab zoo nkauj zoo nkauj thaum tso, thiab cov kab ntev ntev thiab muaj ntau cov pob qij txha. Nws yog qhov nyuaj rau nrhiav qhov txhaum, yog li kev tsim kho yog qhov nyuaj dua. Nws yog qhov nyuaj rau khoov thiab tsim ntawm lub thawv faib khoom thiab hauv tus choj.
4. Kev ua haujlwm loj ntawm kev tsim kho
Magnesium oxide cables nrog tshwj xeeb tshaj 35 hli yog ib qho -cov tub ntxhais cables, xws li 70mm cable, zoo tib yam cables tsuas yog xav tau tsib conductors ntawm 3 70 ntxiv rau 2 35 nyob rau hauv tib lub tsho sab nrauv, thiab magnesium oxide yuav tsum ncav cuag tib theem. Cov lus qhia tshwj xeeb yuav tsum yog ua los ntawm 3 ib leeg - tub ntxhais cables ntawm 70mm thiab 1 ntawm 35mm. Kev xa khoom ntev ntawm ib qho - tub ntxhais cable yog luv, piv txwv li, qhov ntev ntawm 240mm cable yog 69 meters. Yog tias qhov kev ncua deb ntev dua, qhov ntau ntawm cov pob qij txha nruab nrab yuav nce ntxiv, uas yuav ua rau ob npaug ntawm kev tsim kho.
