mordashka
Magnetics Epcos (Siemens Matsushita Components), Germany TDK Ferroxcube
North West Laboratory

Engineering Center SZL and LEPCOS
— General representative of Epcos AG by ferrite in the CIS
— Official distributor and general representative for ferrites of
    TDK Electronics Europe Gmbh in the CIS
— Authorized distributor of Magnetics in Russia, CIS and Baltic countries
— Exclusive distributor of USM in Russia and CIS countries
— Official Distributor Temex Ceramics in Russia and CIS
 

Equipment and Consumable Materials for Inside Tube Scarfing

Inside Tube ScarfingTo make an inside tube scarfing, mechanical, hydraulic or pneumatic type systems are used. As cutting tools, carbide base cutting rings or cutting tips are used that are to be selected according to internal diameter of tube, holder and tool type to be used.

The most simple in use are mechanical systems but their significant deficiency is strictly fixed position.. On using a hydraulic system with oil supply or a pneumatic system that is driven by a supply of compressed air, a down movement of tool may occur while metal band sections connected end to end are passed via a welding station.

Inside Tube Scarfing Inside Tube Scarfing Inside Tube Scarfing

Mechanical Type Tools

Mechanical type tools for inside tube scarfing.

Mechanical type tools for inside tube scarfing
Type Cutting Ring Holder Cutting Ring Recommended Working Range, mm
Ri-me 014
Ri-nc-me 014
SH(T) 014/SR4.5 SR0/AR4.5 14 - 17
Ri-me 017
Ri-nс-me 017
SH(T) 014/SR4.5 SR0/AR4,5 14 - 17
SH(T) 014/SR6.5 SR0/AR6,5 17 - 20
Ri-me 1
Ri-nc-me 1
SH(T) 1/SR6.5 SR0/AR6.5 17 - 20
SH(T) 1/SR1 SR1/AR7 20 - 22
SR1/AR8 22 - 24
SR1/AR9 24 - 26
Ri-me 2
Ri-nc-me 2
SH(T) 2/SR1 SR1/AR7 20 - 22
SR1/AR8 22 - 24
SR1/AR9 24 - 26
SH(T) 2/SR2 SR2/AR10 26 - 28
SR2/AR11 28 - 30
SR2/AR12 30 - 34
Ri-me 3
Ri-nc-me 3
SH(T) 3/SR2 SR2/AR10 26 - 28
SR2/AR11 28 - 30
SR2/AR12 30 - 34
SH(T) 3/SR3 SR3/AR14 32 - 41
SR3/AR17 41 - 50
Ri-me 4
Ri-nc-me 4
SH(T) 4/SR3 SR3/AR14 32 - 41
SR3/AR17 41 - 50
SH(T) 4/SR4 SR4/AR23 48 - 72
Ri-me 5
Ri-nc-me 5
SH(T) 5/SR4 SR4/AR23 48 - 72
SH(T) 5/SR5 SR5/AR25 70 - 85
SR5/AR28 85 - 100
Ri-me 6
Ri-nc-me 6
SH(T) 6/SR5 SR5/AR25 70 - 85
SR5/AR28 85 - 100
SH(T) 6/SR6 SR6/AR34 100 - 130
Ri-me 7
Ri-nc-me 7
SH(T) 7/SR6 SR6/AR34 100 - 130
SH(T) 7/SR7 SR7/AR39 125 - 140
Ri-me 8
Ri-nc-me 8
SH(T) 8/SR7 SR7/AR39 125 - 140
SH(T) 8/SR8 SR8/AR46 150 - 260
Ri-me 9
Ri-nc-me 9
SH(T) 8/SR6 SR6/AR34 254 - 400
SH(T) 8/SR7 SR7/AR39
SH(T) 8/SR8 SR8/AR46

Tools with Hydraulic Adjustment

Hydraulic adjustment tools of Ri-DB-HN type for inside tube scarfing.

Hydraulic adjustment tools of Ri-DB-HN type for inside tube scarfing
Type Cutting Ring Holder Cutting Ring Recommended Working Range, mm
Ri-DB-HN 3 SH3/SR2 SR2/AR10 32-50
SR2/AR11
SR2/AR12
SH3/SR3 SR3/AR14
SR3/AR17
Ri-DB-HN 4 SH4/SR3 SR3/AR14 48-72
SR3/AR17
SH4/SR4 SR4/AR23
Ri-DB-HN 5 SH5/SR4 SR4/AR23 70-100
SH5/SR4 SR5/AR25
SR5/AR28
Ri-DB-HN 6 SH5/SR5 SR5/AR25 100-130
SR5/AR28
SH6/SR6 SR6/AR34
Ri-DB-HN 7 SH6/SR7 SR7/AR39 130-184
Ri-DB-HN 8 SH6/SR8 SR8/AR46 180-260
Ri-DB-HN 9 SH6/SR8 SR8/AR46 254-400

We supply systems which are fully equipped.

System installation scheme

Pneumatic Type Tools

Pneumatic type tools for inside tube scarfing.

Pneumatic type tools for inside tube scarfing
Part Number Dimensions Øi, mm R of cutting plate, mm L of cutting plate, mm
IS - 025 - 032 1" gas 25 - 32 7.0 - 7.5 26
IS - 032 - 040 1 1/4" gas 32 - 40 8.0 - 9.0 26
IS - 040 - 050 1 1/2" gas 40 - 50 9.5 - 10.0 32
IS - 050 - 062 2" gas 50 - 62 11.0 32
IS - 062 - 076 2 1/2" gas 62 - 76 13.0 32
IS - 078 - 089 3" - 3 1/2" gas 76 - 92 14.0 - 15.0 32
IS - 091 - 110 4" gas 91 - 115 16.0 - 18.0 32
IS - 115 - 134 4 1/2" - 5" gas 115 - 140 20.0 - 24.0 32
IS - 140 - 162 5 1/2" - 6" gas 140 - 170 26.0 32
IS - 175 - 215 7" - 8" gas 170 - 220 30.0 - 35.0 45
IS - 228 - 265 9" - 10" gas 220 - 250 40.0 45

Scarfing tip

Part Number R, mm L, mm di, mm
T1-060 6,0 20 18 - 21
T1-065 6,5 20 22 -24
T1-070 7,0 26 24 - 26
T1-075 7,5 26 26 - 30
T1-080 8,0 26 31 - 34
T1-090 9,0 32 34 - 38
T1-095 9,5 32 40 -44
T1-100 10,0 32 44 -47
T1-110 11,0 32 50 - 59
T1 -120 12,0 32 57 - 70
T1-130 13,0 32 66 - 72
T1 -140 14,0 32 76 - 80
T1-150 15,0 32 80 - 89
T1-160 16,0 32 97 - 110
T1-180 18,0 32 110 - 125
T1-200 20,0 32 125 - 140
T1-240 24,0 32 140 - 150
T1-260 26,0 32 150 - 165
T1-300 30,0 45 180 - 195
T1-350 35,0 45 195 - 215
 
NORTH-WESTERN LABORATORY: NEWS
 
05.06 09 
Epcos has developed a new N95 power ferrite material with an exceptionally low power loss.



12.05 09 
New Epcos ferrite ring core sizes : N87 R20*12*6 and N87 R28*16*9



02.02 09 
New Epcos ferrite E core size : N87 E16/8/7,8 B66502GX187



 
 


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