一、电线电缆载流量对照表电缆线每平方米的载流量有两种方法确定:查对应的电缆安全载流量对照表(如下表),可以直接得到,当然也可以通过口诀计算得出结果。下面我们先介绍一下电线电缆对应的安全载流量对照表。0.6/1^聚氯乙烯绝缘电力电缆载流量[阻燃耐火型亦参照此表]适卬出号w.vLv导屯线芯最高工作齟度70°C空气温度3402653511589130101240390291却72985014411116112430043S342+4S3%106/ltv聚X乙埔绝线及护套i也力I也缆找流ft込用型号Wimvji」了电江芯杲崙満许丁许漏度70C空气温30V+JR;fi度巧匸土壤热硏系数;1TC标称截面iniir在空7屮在地卜三芯二芯|饷铝嗣1H铜铝铜铝铜4■■37第5224■■4535562964&374032564347371082646752574510178775965501611185917077601321Q410279876612514311112292102so1751321259710984|251751$&14311112295212164148115130100150223175U01沂1541222602011811401601237027621221717019114$30723B220170195ISO953342602401S5233U03712862782082291761203S729727S1215270207424339320229]262201150~445A4531925431324448337536127029922918550936&2923602S1541419405310257240615477424334636493S8629S3007005+1-4773717215574453S0400&垃641-838&47500970747-9557436301124S75-10Q3S49•A1S0013461039L12S4能70严.J丄:』勺306Lkv^l芯或4芯聚氯乙炼二?讥护套屯力电缆載流舄応用型号TVn/dvu导电线芯捷高進i午工fF温度70C空化富度3or,t土壤温度常匸土壌潇阻廉«U1-2C标称戴面nun2左空气中在地F标称戴面nun2在空气中世地卜铜铝铜®铜宦铜铝4292336277018414119615163929463695226174234181105240614712026020126720616705481621503012313012512594731068218534526633S2613511?9213410324039029438929Q刃14?115163仍1447345440?40“0・64kv3£苦+H芯5芯聚氯乙烯鉅缘屯力电缆戕流届I,I适用型号W,VLY,YVdVLVm,导屯鏡芯址高工作温度?QC2«空X温度301<土壤温度土醸站阳黍数;152CiiKfuraldsFiJUj).tynj四。单芯铜导体交联聚乙烯绝综电力电缆载流量适用型号,YJV^YJVx…YJY.TiWiYTV珀43-43屯缆电压等级八3j6/6kv二、铜芯电线电缆载流量表嗣芯电线电缆载说虽W上;一绝缘:阴隈百载导仆导体温度;90W境溫摩;在.空£130匕化地屮加匚导心济\横面賀1、屯线葩缆穿菅敷设在絶無墙内,电线电缆TT数设绝缘墙内线管数询在壻面h〔线管与熾而Z间的空隙小「裁管直從的0.351、电线屯缆敷设仕墙堡而.上2、电线电缆敷设仕楼板或丸址板h1、电线电缆直埋在地屮2、电线电缆敷设在导骨内111135IS17.51.514.5175195222.519.5242629-2632芟3863441464710465763631&617685812530101112104巧99151138125S311?19216S14S7015123221318395LS226925821620210▼299246喷2403442731SS2733923122斗0320■461”.::丄二a二Us皿30C367占3°~^-^r■■'■■'■■'+■()F―、护芯电线二溼载流呈〔止:卷二PVC'.摂有载导体导休温度:眈心坏境温味:江空气屮孔匕&地屮却T由处\电缆^z\L、电缆电缆穿管敷设在绝缘•墻内亠电羈电缆直敷设踣绦培内鏡骨鹽设九墻而-<绽管与鼎而之问的空隙小「线管方社的Q.3倍〉1、电线电埴敷设在睛墜面上丿、电线电缆敷设在楼板或天花扳上1、电红电缆直理在地中2、电线电缆敷设在导管内110.5121351-.51.514.517.519.5222.519.5242629-2632353863441「:』匸A拦吃匚曲104657&3\f11,11洞也电諾电纜栽流虽(A)表二一P代绝釦工朮有戟导休导林温度;70W境温度;在空T屮孔匕在地屮20"C詞芯电諾电麒救流呈(A)表四又匸匹或ETR绝缘;两根肓载导体导休世度:700坏境汨區:fL托气H'30'C.征地屮加£■fi面贺imdi电St\孑式,A1、电线电缆穿管觀设在绝线墙内人电线电缆直...