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ǰλã쿵ҳ|工业用隔爆热电阻
ҵøһ¶ȴڹҵԿϵͳӦü㣬ͨ¶ȴɽ ƶ¶Ȳɵź,ݸʾ¼͵DZ,ϵͳʵм⡢ںͿơڻֳиȼױȻѧ塢 ʹͨIJdz ȫ𻷾屬ըˣЩϱʹøȵż¶ȴ ĸƷd ii bt4~d ii ct6 ¶ھбըΣյij. ĸȵżԪԪ似ܷ zby301-85ҵ缼 ͷֶȱͬʱƷϱըԻ÷豸ͨҪ gb3836.1-83 gb3836.2-83 ׼
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ͺ

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ƫ t

wzp wzp 2 wzpk wzpk 2 pt100 -200~500 a 0.15+0.002|t|
b 0.30+0.005|t|
ע t ΪԪʵ¶Ⱦֵ˫ֻ֧Ӧ b
ȵͨ
ͨIJ󲻳 5ma
ͺͼ
飺 d ii bt4 d ii ct4 d ii bt6 d ii ct6

Ƿȼ ip54

ԭṹ
ȵװʽȵĽṹԭͬǣƷĽߺУ
ϲ÷ĽṹߺøǿϽѹɣ㹻ڲռ䡢
ͻеǿȣܷȦȶԷϹҷ׼ԣߺڲıըԻ
巢ըʱѹƻߺУɴ˲ܲɢ
ڲƷṹʹƷȫʹ d ii bt4 d ii ct6 ¶
䷶ΧڣֻҪûϸزƷʹù򣬲ƷܴﵽɿķЧ
豸𡢼¶˵
豸Ϊࣺ i ࡪúõ豸
ii ࡪõ豸
ȼ
ȵķȼڱըȫ϶Ϊ a b c
ȴ¶¶߱¶ȷΪ t1~t6 顣
ȵ͹
ͺ ֶȺ ȷΧ ܲ Ӧʱ t0.5s ѹ mpa ȼ
ܳ l mm l mm
ȵ wzp-24sa pt100 -200~500 1cr18ni9ti ֻ0cr18ni12m02ti 90 10 ߺй̶ưװ m272 ߺ ̶װ 250 350 400 450 550 650 900 1150 100 200 250 300 400 500 750 1000 d iibt4 d ii bt6 d ii ct4d ii ct6

wzp2-24sa

wzp-44sa

6.4

wzp2-44sa

wzp -64s wzp2

1cr18ni9ti 30 ׶α m332 250 350 450 100 200 300

װȵ͹
ͺ ֶȺ ¶ȷΧ ֱdmm Ӧʱ t0.5s ѹ mpa ȼ
ܳlmm l mm
ȵ wzpk-24 wzpk2-24 pt100 -200-500 6 5 12 8 10 ߺй̶ưװ m272 300 350 450 550 650 900 1150 150 200 300 400 500 750 1000 d iibt4 d iibt6 d iict4 d iict6
wzpk-44wzpk2-44

6.4

ߺй̶װ

 
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