Forming Options

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Tubular Heaters: Forming Options

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SL = 2A + 1.14 R - .43 Dia.	SL = 2K - .86 R2 - 2.86 Dia. + 2A + 1.14 R1

SL = .0175<º(2R2 + Dia.) + 1.14R1 - .43 Dia.	SL = 2A + 2.28 R2 - 1.29 Dia. + 2L + 1.14 R1

SL = 2A + 3.42 R - 1.29 Dia. + 2L	SL = 2A + 2.28 R1 - 1.29 Dia. + 2L + 1.14 R2

SL = 2K - .86 R3 - 3.72 Dia. + 2A + 2L + 2.28 R1 + 1.14 R2	SL = 2K - 1.72 R3 - 6.15 Dia. + 2B + 2A + 2L + 2.28 R1 + 1.14 R2

X = Number of outhside hairpins SL = 2K + 2A - 1.72 R3 + 3.14 R1 X + 3.14 R2 (X - 1) + 2L (X - 1) - H + 1.14 X Dia. - 3.42 Dia.	X = Number of outside hairpins SL = 2A + .43 Dia. (1 - 2X) + 2L (X - 1) + 1.14 X R1 + 1.14 R2 (X - 1)

X = Number of outside hairpins SL = 1.14 R2 X - .88 Dia. X - 1.14 R2 - 2 Dia + 1.14 R1 X - .86 R3 + 2L X - 2L + 2A + 2K	X = Number of outside hairpins SL = 2L + 2K + 2B + 2C (X - 1) -0.86R3 -0.86R3 - 4.86 (DIA) + 1.14 R1 (X) +1.14 R2 (X - 1) - (2X - 1) 0.43 Dia.

X = Number of outside hairpins SL = 2K + 2A + 2B - 2.58 R3 + 3.14 R1 X + 3.14 R2 (X - 1) + 2L (X - 1) -H + 1.14 x Dia. - 5.85 Dia.	SL = 2K + 4C + 2B + 2A + 2L - H - 2.58 R1 - .86 R2 - 12.15 Dia.

SL = 2K - 1.72 R2 - 6.29 Dia. + 2L + 2A - .86 R1 + H	SL = 2K + 2A + 2L -H - 1.72 R1 - .86 R2 - 6.29 Dia.

SL = 2K + 2A + 2L - H - 1.72 R1 - .86 R2 - 6.29 Dia.	SL = 2K + 2A + 2L + 2B - H - 1.72 R1 - 1.72 R2 - 8.72 Dia.

SL = (G + Dia.) (3.14) + 1.14 R + 2K + 3.28 Dia. - H	SL = (G + Dia.) (.14) + 1.14 R + 2K + 3.71 Dia. - H

SL= (G + Dia.) (3.14)+ 1.14 R1 + 2B + 1.14 R2 + 2K + 3.28 Dia -H	SL = [(G + Dia.)(3.14)(Number of 360°'s)] + B + K

SL = [(G + Dia.)(3.14)(Number of 360°'s)] + 2K	SL = [(G + Dia.)(3.13)(Number of 360°'s)] + (G ÷ 2) + A + K