JPH0134791Y2 - - Google Patents

Info

Publication number

JPH0134791Y2

JPH0134791Y2 JP2896284U JP2896284U JPH0134791Y2 JP H0134791 Y2 JPH0134791 Y2 JP H0134791Y2 JP 2896284 U JP2896284 U JP 2896284U JP 2896284 U JP2896284 U JP 2896284U JP H0134791 Y2 JPH0134791 Y2 JP H0134791Y2

Authority

JP

Japan

Prior art keywords

union

synthetic resin

joint

screw

corrosion

Prior art date

1984-02-29

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 229920003002 synthetic resin Polymers 0.000 claims description 21
• 239000000057 synthetic resin Substances 0.000 claims description 21
• 238000005260 corrosion Methods 0.000 claims description 11
• 230000007797 corrosion Effects 0.000 claims description 9
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• 238000007789 sealing Methods 0.000 description 5
• 239000002184 metal Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 229920005989 resin Polymers 0.000 description 3
• 239000011347 resin Substances 0.000 description 3
• 229910001296 Malleable iron Inorganic materials 0.000 description 2
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 238000010276 construction Methods 0.000 description 2
• 230000008878 coupling Effects 0.000 description 2
• 238000010168 coupling process Methods 0.000 description 2
• 238000005859 coupling reaction Methods 0.000 description 2
• -1 polyethylene Polymers 0.000 description 2
• 229920000877 Melamine resin Polymers 0.000 description 1
• 239000004677 Nylon Substances 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 239000004809 Teflon Substances 0.000 description 1
• 229920006362 Teflon® Polymers 0.000 description 1
• 238000007667 floating Methods 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000001746 injection moulding Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
• 229920001778 nylon Polymers 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 239000005011 phenolic resin Substances 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 239000000565 sealant Substances 0.000 description 1
• 239000007779 soft material Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 229920005992 thermoplastic resin Polymers 0.000 description 1
• 229920001187 thermosetting polymer Polymers 0.000 description 1