SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
PVC Solvent Cement: Tetrahydrofuran, Cyclohexanone and PVC Resin (Gheen, US 3,539,166)
Charlie

Imeundwa na

Charlie

31. Oktoba 2026DE
2
0
0
0
0

PVC Solvent Cement: Tetrahydrofuran, Cyclohexanone and PVC Resin (Gheen, US 3,539,166)

PVC pipe is not glued; it is welded by a solvent that softens both faces, which then dry as one. Gheen's cement is fast tetrahydrofuran, slow cyclohexanone and a little PVC resin for body. Result: a solvent cement that bonds PVC pipe ends into their fittings. Source: Gheen, US 3,539,166 (R. H. Pierce, 1970). Not given: how it is mixed. Picture drawn by Youblob.
Mwanzo
1 hour

Maagizo

1

Weigh the parts

Weigh 75 parts tetrahydrofuran, 15 parts cyclohexanone and 10 parts PVC suspension resin, by weight.

Vifaa kwa hatua hii:

TetrahidrofuraniTetrahidrofurani75 parts by weight
SaiklohekzanoniSaiklohekzanoni15 parts by weight
Resini ya PVCResini ya PVC10 parts by weight

Zana zinazohitajika:

Mizani ya mizani-mbiliMizani ya mizani-mbili
2

Dissolve the resin

Ours: stir the resin into the mixed solvents in a closed jar until clear, and keep it closed.

Zana zinazohitajika:

Mitungi ya kioo yenye vifunikoMitungi ya kioo yenye vifuniko
Fimbo ya KukorogaFimbo ya Kukoroga
3

Make a joint

Coat the inside of the socket and the outside of the pipe end, push the pipe home, and let the solvent evaporate. The faces stay bonded very strongly.

Vifaa

3
  • 1
    Tetrahidrofurani
    75 parts by weight
    Kishikilia Nafasi
  • 1
    Saiklohekzanoni
    15 parts by weight
    Kishikilia Nafasi
  • 1
    Resini ya PVC
    10 parts by weight
    Kishikilia Nafasi

Zana Zinazohitajika

3

Mchoro huu unatengeneza

Thumbnail
Kishikilia nafasi

Gundi ya kiyeyushio kwa PVC

Free

128
0
1

Blueprint zinazohusiana

Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni

Tetrahydrofuran from Caustic-Washed Furan Hydrogenated over Nickel on Kieselguhr (Banford and Manes, du Pont, US 2,846,449)

Tetrahydrofuran from Caustic-Washed Furan Hydrogenated over Nickel on Kieselguhr (Banford and Manes, du Pont, US 2,846,449)

na CharlieDE

Kikaboni

1
0
0
0
0
0
Cyclohexanone from Cyclohexanol Steam-Distilled over Copper-Chromium-Barium Oxide (Winans, Wingfoot, US 2,218,457)

Cyclohexanone from Cyclohexanol Steam-Distilled over Copper-Chromium-Barium Oxide (Winans, Wingfoot, US 2,218,457)

na CharlieDE

Kikaboni

1
0
0
0
0
0

CC0 Umma Wote

Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.

Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.

Majadiliano

(0)

Ingia kujiunga na majadiliano

Inapakia maoni...