Home made Silencer

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widodo
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Home made Silencer

Post by widodo »

Muffler Hirobo rupanya isinya kosong melongpong, pantesan suaranya kenceng banget... #-o

Setelah muter-muter satu minggu..beberapa percobaan gagal... akhirnya come up sama home made silencer...

Image


Pakai extension kran air, dibolong-bolongin pakai gergaji besi.... trus dibungkus glasswoll dalam casing stainless steel (pesen sama tukang panci cuma 40ribu perak).

Hasilnya suara knalpot jauh-jauh teredam, jadi kalau lagi test didepan rumah nggak terlalu mengganggu lingkungan.. 8-[

Pipa kran ukurannya sekitar 3 mm lebih besar dan model silencernya free flow seperti punya motor 2 tak, jadi sepertinya nggak terlalu menambah backpresure banyak yang mempengaruhi tekanan fuel presure.

Suaranya masih lumayan ramai, tapi kayaknya sih lebih dari engine... lagi mikir untuk pasang peredam di badan fuselage pernah ada yang coba ?
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sahid
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Post by sahid »

wah...siip deh pak, itu apa bener pengikatnya cable ties?
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eidri
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Post by eidri »

ada pengaruhnya ke tenaga gak...???
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Syafik
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Post by Syafik »

powernya gimana pak dengan alat tersebut?
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widodo
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Post by widodo »

Kalau sambungan ke muffler sih pakai klem bensin, kalau cable ties buat sementara pegang aja.. lagian cuma anget-anget aja kok, asal nggak getar soalnya takut mufflernya patah..

@Eidri: Kalau nambah tenaga ya pasti nggak sih... yang pasti backpresure nambah sedikit sekali jadi stelan carburator di kecilin 1 click, mungkin karena saya pakai os37 & cuma patroli doang jadi nggak keliatan sih..

Tapi sekarang udah nggak kayak "mesin potong rumput" lagi, udah jadi kayak "Ojek ngebut.." O:)
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justinus
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Post by justinus »

Helinya sudah lunas pak? :)
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widodo
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Post by widodo »

he he... #-o #-o #-o
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sahid
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Post by sahid »

justinus wrote:Helinya sudah lunas pak? :)


:-# :-# :-#
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Budi
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Re: Home made Silencer

Post by Budi »

widodo wrote:Muffler Hirobo rupanya isinya kosong melongpong, pantesan suaranya kenceng banget... #-o

Setelah muter-muter satu minggu..beberapa percobaan gagal... akhirnya come up sama home made silencer...


Pakai extension kran air................................



Salut oom Widodo.......electric mapan, telcom expert, mechanical creative...........ayo bawa ke cibubur....di'main'kan....
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MrDoms
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Post by MrDoms »

justinus wrote:Helinya sudah lunas pak? :)


wah... mesti diredam lagi suaranya nih masih kedengeran... hihihihi
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