X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imo-m24.mx.aol.com ([64.12.137.5] verified) by logan.com (CommuniGate Pro SMTP 5.0.9) with ESMTP id 1134735 for flyrotary@lancaironline.net; Wed, 31 May 2006 12:02:36 -0400 Received-SPF: pass receiver=logan.com; client-ip=64.12.137.5; envelope-from=ARGOLDMAN@aol.com Received: from ARGOLDMAN@aol.com by imo-m24.mx.aol.com (mail_out_v38_r7.5.) id q.43f.28c49f7 (25711) for ; Wed, 31 May 2006 12:01:47 -0400 (EDT) From: ARGOLDMAN@aol.com Message-ID: <43f.28c49f7.31af17eb@aol.com> Date: Wed, 31 May 2006 12:01:47 EDT Subject: Re: [FlyRotary] Re: Another case of heat-soaked coils? To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1149091307" X-Mailer: 9.0 Security Edition for Windows sub 2340 X-Spam-Flag: NO -------------------------------1149091307 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 5/31/2006 10:25:23 A.M. Central Standard Time, blake.lewis@gmail.com writes: The way I was taught to join two wires with or without solder. It is much stronger than the twist to a point method. See attached illustration. Blake Blake, I like that method for no solder. However with solder, the solder will wick into and under each area adjacent to the joint. when you heat shrink, the embrittled (by solder) ends will be the structure that if flexion takes place, has the possibility of failure. With the method that I described, the joint is folded over so as to include the embrittleled part of the solder joint in the overlap, therefore the solder joint and the embrittled edges go along for the ride and are not involved in the supportative structure of the joint. Rich -------------------------------1149091307 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 5/31/2006 10:25:23 A.M. Central Standard Time,=20 blake.lewis@gmail.com writes:
<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size= =3D2>The way=20 I was taught to join two wires with or without solder. It is
much stron= ger=20 than the twist to a point method. See=20 attached
illustration.
Blake
Blake,
 
I like that method for no solder. However with solder, the solder will=20= wick=20 into and under each area adjacent to the joint. when you heat shrink, the=20 embrittled (by solder) ends will be the structure that if flexion takes plac= e,=20 has the possibility of failure. With the method that I described, the joint=20= is=20 folded over so as to include the embrittleled part of the solder joint in th= e=20 overlap, therefore the solder joint and the embrittled edges go along for th= e=20 ride and are not involved in the supportative structure of the joint.
 
Rich
-------------------------------1149091307--