ߣ400-154-1368
̫ijǹ ͼƬ ͼƬ
̫
ͼƬ ͼƬ
ͼƬ ͼƬ
ϵ
ABOUT US

֪ʶ ϴ ά װۺ ҵ

װۺ


յװҪ

һͭܣ㽭/

ͭܲ

.............................................................................................................................

1ͭܲϱϹҹ涨

2ܱͭ޷ͭܣ

3ͭڱӦࡢʺ30mg/10m

4ͭܵıں±׼Ӧгϸ֤֤顣


ܹܾͭmmܱͭںmmӲȵȼܹܾͭmmܱͭںmmӲȵȼ
6.40.75M25.41.00Y2
9.50.75M28.61.00Y2
12.71.00M31.81.25Y2
15.91.00M34.91.25Y2
19.10.75Y238.11.50Y2
22.21.00Y241.31.50Y2

ܺΪձѹҪ20031£ѡGB/T1527TP2൱ͭͭܡ


£˹

²

.............................................................................................................................

1²ϱϹ涨Ӧгϸ֤֤

2²еҪ󣨾ΪԲܱ²ϵҪ

aۣƷӦȻƤݺѿڣ

bȼܣȼյȼB1

cʪӨR10000

dϵƽ¶0棬0.034W/m.kƽ¶400.039W/m.k

eѹصʣѹ50%ѹʱ72hʱR80%

3׽ˮӦGB18583-2001װװ޲ ճк

ܹܾͭmmϵʹúȣmm
6.4~19.1R15
19.1~31.8R20
31.8~41.3R25
ˮϵʹú
ˮܣֹܾR10mm

ݻл׼ʱҪӦӣ¶35DB¶85%¡


ˮܣPVC

ˮܲ

.............................................................................................................................

1ˮܲϱϹ涨Ӧгϸ֤֤

2ˮܱΪˮܣӲϩPVC-Uõ繤ܡܴ棻

3⻬ƽް͹ֽɫߺӰܵȱݣܲIJ͸⣻

4ܲıںƫ

⾶mmںmm⾶ƫmmԲȣmmע
252.00~+0.31.2
322.40~+0.31.3
402.40~+0.31.4
503.00~+0.31.4
633.00~+0.31.5
753.60~+0.31.6
904.30~+0.31.8
1104.80~+0.32.2

ġźߣ ר

յź߲

.............................................................................................................................

1ź߱ϹҵCCC֤Ӧгϸ֤֤飻

2ź߾Ӧ0.751mm2˫оߣ

3ͨCCC֤豸Ӧ0.751mm2˫оߣ

4Ҫʹ3оϵźߡ



ýרR410aý

ý

.............................................................................................................................

R410A
ѧʽCF2/C2HF5
ɣϱwt%HC32/125(50/50)
е㣨棩ע1-51.6
ѹ50棩

30.2kgf/cm2

ѹ3.80Mpa(ѹ)=38.7kgf/cm2
ODP(ע20
ƹлý(ע3
ȼȼ
޶
ע1еڴѹ1 atmµR407CR410Aʼڵ¶ȣ
ע2ODPƻָʾR11Ϊ1ľֵ
ע3ƹлýеdzӽ2ϵý϶ɡ



յװ淶

ڻİװ






İװ






ᴩʩ






 


 


XML ͼ | Sitemap ͼ