JPH0616459Y2 - 農業用発熱線 - Google Patents

Info

Publication number

JPH0616459Y2

JPH0616459Y2 JP1984138213U JP13821384U JPH0616459Y2 JP H0616459 Y2 JPH0616459 Y2 JP H0616459Y2 JP 1984138213 U JP1984138213 U JP 1984138213U JP 13821384 U JP13821384 U JP 13821384U JP H0616459 Y2 JPH0616459 Y2 JP H0616459Y2

Authority

JP

Japan

Prior art keywords

heating wire

end side

parallel

wire

agricultural

Prior art date

1984-09-12

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 - Lifetime

Links

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• 238000010438 heat treatment Methods 0.000 title claims description 17
• 238000000576 coating method Methods 0.000 claims description 7
• 239000011248 coating agent Substances 0.000 claims description 6
• 239000003086 colorant Substances 0.000 claims description 4
• 239000002689 soil Substances 0.000 claims description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• 229910000599 Cr alloy Inorganic materials 0.000 description 1
• 229910000990 Ni alloy Inorganic materials 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 238000009500 colour coating Methods 0.000 description 1
• -1 for example Chemical compound 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1