000 02296cab a2200313Ia 45 0
001 u198931
003 SIRSI
008 110628s2004 ua ss b eng d
040 _aEAL
041 _aeng
_bara
090 _aART MJAE V21 NO3 10
100 1 _aAbd EI-Rhman, A. A.
240 1 0 _aMisr journal of agricultural engineering, 2004 v.21 (3)
_h[electronic resource].
245 1 0 _aDevelopment of the manual solitary reeling Japanese machine for reeling the mulberry silkworm bombyx Mori L. cocoons
_h[electronic resource].
246 1 5 _aتطوير ماكينة الحل الفردية اليدوية يابانبة الصنع لحل شرانق دودة الحرير التوتية بومبكس موراى ال.
300 _ap.697-713.
504 _aIncludes references.
520 _aThe aim of this study is to develop the manual solitary reeling machine which can be used in research studies and can be operated mechanically for reeling cocoons of Bombyx Mori L.. Some parameters were evaluated such as reeling speed. reeling time as indicator for silk yield and reeling efficiency. The obtained results of the developed reeling machine were as follow: A) Raw silk percentage 41%, floss percentage 3.6%, pelade percentage inside waste silk 9.4%, filament length 8.55 m. and filament weight 0.25 gm. B) The reeling speed increases from 60 to 160 rpm. the reeling time decreased from 12 to 4 min. this reeling speed tend to increase the productivity from 3.75 to 18.00 gm/h for reeling one cocoon. C) By increasing the reeling speed. from 140 to 160 rpm, the power consumption increased fromO.220 to 0.340 kW. While. pelade inside waste silk was decreased from 0.066 to 0.064 gm. The reeling time was decreased from 6 to 4 min. Also, productivity tend to increase from 11.85 to 18.00 gm/h.. for reeling cocoon by cocoon.
546 _aSummary in Arabic.
650 0 _aSilkworms
_xBreeding.
650 0 _aSilk reeling
_xMachinery.
650 0 _aAgricultural machinery
_xDesign and construction.
700 1 _aEbaid, M. T.
700 1 _aHassan, M. A.
700 1 _aMahmoud, Souad M.
773 0 _tMisr Journal of Agricultural Engineering.
_g2004.v.21(3)
_x1687-384X
_7nnas
_wu192786
856 4 0 _uhttp://nile.enal.sci.eg/EALE/2004/MJAE/2104/3/697.pdf
_zFull Text Article
596 _a1
942 _cAR
_2lcc
999 _c51750
_d51750