Stainless Steel Plate(NO.1) Features: silvery white, matte Stainless Steel Ss Plate,Stainless Steel Ss Sheet,Stainless Steel Plate 316,Stainless Steel Plate Sheet Zhonglian Yongsheng Special Steel Co.,Ltd , https://www.zlysssteel.com
Manufacturing method and Summary: hot rolled surface treated with heat treatment and pickling.
Application: industrial tank, chemical industrial plant, etc. Thickness ranges from 3.0mm to 10.0mm.No need for a glossy finish
Introduce the differences between several cable types
RVV and KVV, RVVP and KVVP their reference standards (JB 8734.5-1998)
The difference: The line used in RVV and RVVP is composed of a multi-stranded thin copper wire consisting of RV wires.
The wire used in KVV and KVVP is a hard wire composed of a single strand of thick copper wire, that is, a BV wire.
The extensions of KVV and KVVP are KYJV and KYJVP. The change is that the insulating materials used in KYJV and KYJVP are silane crosslink insulation materials.
AVVR and RVVP
Difference: the same thing, except that the internal section is less than 0.75 square millimeters of the name AVVR,
The name 0.75 mm2 or greater is RVVP.
SYV and SYWV Reference Standards (YD/T1174-2001, YD/T1175-2001)
Difference: SYV is a video transmission line, insulated with polyethylene.
SYWV is a radio frequency transmission line, physical foam insulation. For cable TV.
RVS and RVV 2 cores
Differences: RVS is a twisted two-core RV cable with no outer sheath for broadcast connections.
RVV 2 core wire laid directly into a cable, with outer sheath for power supply, control signals, etc.
YZ, YZW and YC, YCW their reference standards (JB 8735-1998):
Differences: YZ, YZW are medium-sized rubber sheathed flexible cables used for various mobile electrical equipment and tools. The voltage level is 300/500V.
YC, YCW are heavy-duty rubber sheathed flexible cables used in various mobile electrical equipments and can withstand large mechanical external forces. The voltage level is 450/750V. And in the same conductor cross section
In the following, YC and YCW are thicker than the sheaths of YZ and YZW.