Feeders for Foundry » Exothermic Sleeves – 1600 M

EXOTHERMIC SLEEVES - 1600M

INTRODUCTION:

It offers higher casting yield & higher feeding efficiency due to it’s combined Insulating, Exothermic & higher refractoriness properties.

APPLICATION:

ACEFEED- EX are having close dimensional tolerance so it is used in insert application.

It is having high strength & good surface finish so it is suitable for ram up application also.

It is suitable for high pressure moulding line, automatic moulding line, vertically parted moulding line & shell moulding etc.

ADVANTAGES:

Feeding efficiency is high due to the combined properties of Exothermic, Insulating & Refractoriness so % yield is very high.
Reduction in fettling & gas cutting cost due to less contact area.
It can be supplied with breaker core for ease of knocking off & thus reduces fettling cost again.
Productivity is increased due to % yield improvement.
ACEFEED- EX is having Refractoriness 1400-1500oC & higher hot strength.
Soundness of casting is improved.
It is having high permeability & low hygroscopicity.
Uniform wall thickness & William’s wedge offers effective insulation & feeding performance.

USAGE GUIDELINES :

Select size of sleeves, according to effective modulus & volume of metal in the sleeves.
While selecting the sleeve size, care should be taken to ensure that the parametric requirements like casting modulus, casting feed volume requirement & the sleeve feeding distance are fulfilled.
It is used for ram-up as well as insert application. For Ram-up & insert application, the peg should be manufactured as per the dimensions provided by us.
In case of top feeder, sleeve should be used with breaker core or a metal pad of 6 to 12mm thick must be provided between the sleeve & the casting surface.

The top vent hole provided on the sleeve should be opened to the top surface of cope mould to allow mould air to escape during pouring.

SELECTION OF SLEEVE (OPEN & BLIND) SIZES:

Sr. No	Sleeve size – Blind (mm)			Modulus (mm)	Modulus (mm)	Volume of metail (cc)	ID (mm)	Height (mm)	Pack (size)
1	25x50	(1”x2”) (B)		9.4-9.8	5.2-5.4	18-20	28	52.50	280 Nos.
2	25x75	(1”x3”) (O)		9.8-10.1	5.4-5.6	28-32	25	77	162 Nos.
3	25x75	(1”x3”) (B)		14.8-15	8.2-8.3	86-88	28	75	242 Nos.
4	40x75	(1.5”x3”) (O)		13.6-13.8	7.5-7.6	86-88	37	75	162 Nos.
5	40x75	(1.5”x3”)P(B)		13.6-13.8	7.5-7.6	86-88	40.8	74	162 Nos.
6	50x75	(2”x3”) (O)		16.5-16.8	9.3-9.4	140-150	50	75	98 Nos.
7	50x75	(2”x3”) (B)		17.7-18	9.8-10.00	140-150	54	77	112 Nos.
8	60x75	(2.5”x3”) (O)		17.8-17.9	10-10.1	192-195	63	75	72 Nos.
9	60x75	(2.5”x3”) (B)		18.9-19.1	10.5-10.6	192-195	63.5	80	72 Nos.
10	50x100		(2”x4”) (O)	17.5-17.8	9.8-9.9	180-190	50	100	98 Nos.
11	50x100		(2”x4”) (B)	18.5-18.7	10.3-10.4	180-190	50	100	49 Nos.
12	65x100		(2.5”x4”) (O)	20.5-20.7	11.8-11.9	295-300	63	100	72 Nos.
13	65x100		(2.5”x4”) (B)	22.2-22.4	12.3-12.4	295-300	64.25	95	42 Nos.
14	65x150		(2.5”x6”) (O)	23.5-24.0	14.6-14.8	595-600	62	150	36 Nos.
15	75x75		(3”x3”) (0)	26.6-27.0	14.8-15.0	260-265	76.5	75	60 Nos.
16	75x75		(3”x3”) (B)	28.4-28.8	15.8-16.0	260-265	78	80	60 Nos.
17	75x100		(3”x4”) (O)	21.8-22.4	12.4-12.6	345-355	75	100	60 Nos
18	75x125		(3”x5”) (O)	24.5-25.0	14.2-14.4	550-560	75	125	30 Nos.
19	75x125		(3”x5”) P(B)	26.8-27.2	14.9-15.1	550-560	75	127	30 Nos.
20	75x150		(3”x6”) (O)	25.8-25.9	14.8-15.0	660-670	76	152	25 Nos.
21	75x150		(3”x6”) P(B)	27.9-28.4	15.5-15.8	660-670	74	148	35 Nos.
22	90x150		(3.5”x6”) (O)	28.0-28.2	16.6-16.8	850-860	91	150	20 Nos.
23	100x150		(4”x6”) (O)	29.8-30	17.6-18	1030-1040	102	152	16 Nos.
24	100x150		(4”x6”) P(B)	33.8-34.0	18.5-18.9	1030-1040	97	150	16 Nos.
25	125x150		(5”x6”) (O)	34.5-35	20.2-20.5	1550-1600	127	152	12 Nos.
26	125x150		(5”x6”) P(B)	38.2-38.8	21.2-21.5	1550-1600	124	150	16 Nos.
27	150x150		(6”x6”) (O)	39-40	23.5-24.0	2350-2400	156	152	9 Nos.

Sr. No	Sleeve size – Blind (mm)			Modulus (mm)	Modulus (mm)	Volume of metail (cc)	ID (mm)	Height (mm)	Pack (size)
1	25x50	(1”x2”) (B)		9.4-9.8	5.2-5.4	18-20	28	52.50	280 Nos.
2	25x75	(1”x3”) (O)		9.8-10.1	5.4-5.6	28-32	25	77	162 Nos.
3	25x75	(1”x3”) (B)		14.8-15	8.2-8.3	86-88	28	75	242 Nos.
4	40x75	(1.5”x3”) (O)		13.6-13.8	7.5-7.6	86-88	37	75	162 Nos.
5	40x75	(1.5”x3”)P(B)		13.6-13.8	7.5-7.6	86-88	40.8	74	162 Nos.
6	50x75	(2”x3”) (O)		16.5-16.8	9.3-9.4	140-150	50	75	98 Nos.
7	50x75	(2”x3”) (B)		17.7-18	9.8-10.00	140-150	54	77	112 Nos.
8	60x75	(2.5”x3”) (O)		17.8-17.9	10-10.1	192-195	63	75	72 Nos.
9	60x75	(2.5”x3”) (B)		18.9-19.1	10.5-10.6	192-195	63.5	80	72 Nos.
10	50x100		(2”x4”) (O)	17.5-17.8	9.8-9.9	180-190	50	100	98 Nos.
11	50x100		(2”x4”) (B)	18.5-18.7	10.3-10.4	180-190	50	100	49 Nos.
12	65x100		(2.5”x4”) (O)	20.5-20.7	11.8-11.9	295-300	63	100	72 Nos.
13	65x100		(2.5”x4”) (B)	22.2-22.4	12.3-12.4	295-300	64.25	95	42 Nos.
14	65x150		(2.5”x6”) (O)	23.5-24.0	14.6-14.8	595-600	62	150	36 Nos.
15	75x75		(3”x3”) (0)	26.6-27.0	14.8-15.0	260-265	76.5	75	60 Nos.
16	75x75		(3”x3”) (B)	28.4-28.8	15.8-16.0	260-265	78	80	60 Nos.
17	75x100		(3”x4”) (O)	21.8-22.4	12.4-12.6	345-355	75	100	60 Nos
18	75x125		(3”x5”) (O)	24.5-25.0	14.2-14.4	550-560	75	125	30 Nos.
19	75x125		(3”x5”) P(B)	26.8-27.2	14.9-15.1	550-560	75	127	30 Nos.
20	75x150		(3”x6”) (O)	25.8-25.9	14.8-15.0	660-670	76	152	25 Nos.
21	75x150		(3”x6”) P(B)	27.9-28.4	15.5-15.8	660-670	74	148	35 Nos.
22	90x150		(3.5”x6”) (O)	28.0-28.2	16.6-16.8	850-860	91	150	20 Nos.
23	100x150		(4”x6”) (O)	29.8-30	17.6-18	1030-1040	102	152	16 Nos.
24	100x150		(4”x6”) P(B)	33.8-34.0	18.5-18.9	1030-1040	97	150	16 Nos.
25	125x150		(5”x6”) (O)	34.5-35	20.2-20.5	1550-1600	127	152	12 Nos.
26	125x150		(5”x6”) P(B)	38.2-38.8	21.2-21.5	1550-1600	124	150	16 Nos.
27	150x150		(6”x6”) (O)	39-40	23.5-24.0	2350-2400	156	152	9 Nos.

SELECTION OF CONVENTIONAL ACEFEED-DP

Sr.	Sleeve size – Blind	Modulus	Modulus	Volume of	ID	Height	Pack
No.	(mm)	(mm)	(mm)	metal in	(mm)	(mm)	size
		Effective	Geometric	sleeves (cc)
1	3/8 (B)	9-9.5	5-5.1	33.5-34	24	80	264 Nos.
2	4/7(B)	12-12.5	6.8-6.9	67.5-67.8	36	72	198 Nos.
3	5/8 (B)	15.5-16	8.7-8.8	128-130	48	80	128 Nos.
4	5/11 (B)	16.5-17	9.4-9.50	182-185	48	110	64 Nos.
5	6/9 (B)	17-17.5	9.6-9.7	170-180	53	90	112 Nos.
6	7/10 (B)	20.5-21	11.4-11.5	290-295	66	100	50 Nos.
7	8/11 (B)	23-23.5	12.8-12.9	405-410	72	110	50 Nos.
8	8/14 (B)	24.5-25	13.8-13.9	530-535	72	140	35 Nos.
9	8/17 (B)	25.5-26	14.4-14.5	640-645	72	165	30 Nos.
10	9/12 (B)	25-25.5	14.3-14.4	560-565	82	120	32 Nos.
11	9/17(B)	28-28.5	15.8-15.9	815-820	82	165	20 Nos.
12	10/13 (B)	28-28.5	16-16.1	780-785	92	130	23 Nos.
13	10/17 (B)	30-30.5	17.1-17.2	995-1000	92	165	23 Nos.
14	12/17 (B)	34-34.5	19.8-19.9	1450-1460	110	165	12 Nos.
15	13/17 (B)	35.5-36	20.7-20.8	1650-1660	118	165	9 Nos.
16	14/17(B)	38-38.5	22.2-22.3	2010-2020	130	165	9 Nos.
17	15/17 (B))	40-40.5	23.3-23.4	2315-2320	140	165	6 Nos.

Sr.	Sleeve size – Blind	Modulus	Modulus	Volume of	ID	Height	Pack
No.	(mm)	(mm)	(mm)	metal in	(mm)	(mm)	size
		Effective	Geometric	sleeves (cc)
1	3/8 (B)	9-9.5	5-5.1	33.5-34	24	80	264 Nos.
2	4/7(B)	12-12.5	6.8-6.9	67.5-67.8	36	72	198 Nos.
3	5/8 (B)	15.5-16	8.7-8.8	128-130	48	80	128 Nos.
4	5/11 (B)	16.5-17	9.4-9.50	182-185	48	110	64 Nos.
5	6/9 (B)	17-17.5	9.6-9.7	170-180	53	90	112 Nos.
6	7/10 (B)	20.5-21	11.4-11.5	290-295	66	100	50 Nos.
7	8/11 (B)	23-23.5	12.8-12.9	405-410	72	110	50 Nos.
8	8/14 (B)	24.5-25	13.8-13.9	530-535	72	140	35 Nos.
9	8/17 (B)	25.5-26	14.4-14.5	640-645	72	165	30 Nos.
10	9/12 (B)	25-25.5	14.3-14.4	560-565	82	120	32 Nos.
11	9/17(B)	28-28.5	15.8-15.9	815-820	82	165	20 Nos.
12	10/13 (B)	28-28.5	16-16.1	780-785	92	130	23 Nos.
13	10/17 (B)	30-30.5	17.1-17.2	995-1000	92	165	23 Nos.
14	12/17 (B)	34-34.5	19.8-19.9	1450-1460	110	165	12 Nos.
15	13/17 (B)	35.5-36	20.7-20.8	1650-1660	118	165	9 Nos.
16	14/17(B)	38-38.5	22.2-22.3	2010-2020	130	165	9 Nos.
17	15/17 (B))	40-40.5	23.3-23.4	2315-2320	140	165	6 Nos.