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cotrecerf

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Posts posted by cotrecerf

  1. Dear Valeriy,

    and again:  thank you very much for your technology insight...a lot to learn and to keep in mind as a reference for own projects.

    I appreciate your adaptiveness to materials locally at hand as you are bringing me back from my tendency of applying technical "overkill".

    I am looking forward to this fine built.

     

    Best regards, greetings 

     

    Joachim

  2. 7 hours ago, Valeriy V said:

    The most reliable source of information is photographs!  :) 

    These photographs show Cyclone-class destroyers.

    01.jpg

    02.jpg

     Best source are photos.....until AI entered the market. I feel a growing doubt in their reliability but hope that our hobby ist not prone to this technology.

  3. 17 hours ago, kurtvd19 said:

    The Nautical Research Guild is proud to offer  a reprinting of Steel’s Tables compiled and arranged by Yuri Miroshnikov for Model Ship World and the Nautical Research Guild.

    If you have ever tried to use Steel’s Tables for your masting and rigging, you will appreciate how much work went into this compilation. This book is a must-have for anyone building a British warship of the late 18th century.  This version is arranged by the size of the ship, making it easy to find any information.  This downloadable version is in .pdf format, allowing you to print only the pages you need for your current project. 

    The price is only $10, $8 for members with your NRG discount.  It is available in the NRG STORE

    Hi Kurt,

    many thanks to offer the valuable tables to us.

    FYI:

      I made a payment prior to the download and tried to activate the member discount code. Alas, it was not accepted by the system. 

    I hope iot is not due me to being not located in the US but abroad. I am definitely not worried for the 2 USD (take it as a donation) but I hope that it will work on future purchases from this site.

     

    best regards

     

    cotrecerf

  4. I solved the same problem (90%) by wrapping the book in a thick layer of newspaper after spreading some baking soda on the outer sides of the book. Then I put the parcel into my deep freezer for a couple of days (4-6 days). After that I slowly unwrappped the book and brought it to normal temperature in a dry environment. The musty smell was strongly reduced, the remainder is not so bad and the more you scroll through the pages the more the smell will go.

     

    Joachim

  5. A different approach to protect some silver soldering joints in short distances from each other is to use silver solder, mild, middle or hard (requiring the highest heat) in stepped succession, i.e. hard solder first and then down the temperature  line. These silver solders are available in sheet or wire form.

  6. Hello Valeriy,

    I fully second your point of view regarding meticulous manufacturing methods based on long established data. To me this is a way of Zen aspect: whatever you do, do it as well as ever possible and fully concentrate on what you are actually doing.

    best whishes to you.

     

    an absolute admirer

     

     

  7. On 5/6/2022 at 7:10 AM, Dr PR said:

    Mike,

     

    The shrouds will not be the same length exactly. The forward shroud is close outboard of the mast and the aft shroud is farther back. Since the mast has some rake (leans aft) the distance from the deadeyes to the mast top will be a bit different.

    In Steels Elements and Practice of Rigging there is described the making of Shround and how to come to the necessary lengths from fore to aft of the respective mast:

     

    David Steel: The Elements and Practice of Rigging and Seamanship

     

    186*Shrouds made in the house

     

    RIGGING PREPARED IN THE HOUSE.

     

    THE RIGGING FOR THE LOWER MASTS.

     

    SHROUDS. The cablet is warped round two iron fids, fixed in the floor, as distant from each other as the first warp is long. The length, which is the distance from the top of the bolsters at the masthead to the foremost dead-eye, is specified in the Table of Dimensions. One end of the cablet is made fast to the lower fid, and passed round the upper fid; and so on, alternately, one turn close to the back of the other, and each hauled tight by hand. The additional length, gained by the turns lying round each other, is sufficient for the lengthening of each pair of shrouds, as they rake aft. When the whole gang of shrouds are warped out, the bights at the lower end are cut through, in a strait direction with the fids.

     

    The upper bights are designed for the eyes, and are marked round the middle, beginning at the inner one, with one piece of spun-yarn knotted, two for the second; and so on for the number required.

     

    The outer turn is called SWIFTERS; and they are left four or five feet at each end longer than the shrouds, and have an eye spliced in them the circumference of the mast-head.

     

    The shrouds, when cut to their length, are got up and stretched thus for worming: at the end of each length is made a bend; one end is passed through a pair of slings, fixed round a post, at the lower end of the house, and the other end through the strap of a treble block, and a fid thrust through each bend. The treble block is connected by its fall to a double block, lashed round a post, at the upper end, thus: The standing part of the fall is fastened to the becket, at the **** of the double block; then reeved through the first sheave of the treble block, then through the first sheave of the double block on the same side, and so on alternately, and the fall carried and attached to the windlass by three or four round turns. The windlass is put in motion by men, with levers, or handspecs, and each length thus stretched, hand-tight.

  8. Valeriy,

    thanks heaven, so good to hear from you again!  

    Nice work as usual. Take care and all the best.

    Maybe these are of some help to you. The Searchlights are mainly German manufacture from Siemens, Schuckert etc. around year1900 and were in use by German Imperial Navy.

     

    Best regards

     

    Joachim

     

     

    a9d270.jpg

    Scheinwerfer 110 cm.jpg

    Scheinwerferdetails III.jpg

    DSM_VIII_4_I_056 (1).jpg

    2f14b7.jpg

    DSM_VIII_4_III_046.jpg

    Scheinwerfer 110 cm.jpg

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