Подбор материала
Требуется консультация материаловеда.
Необходимо подобрать материал согласно ряду требований, для изготовления механического пальца кисти из ряда полимеров или других материалов.
Более подробное описание задачи при личной переписке.
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123 days3 USD
1539 40 0 123 days3 USD
Жесткий - поликарбонат, эластичный - полиуретан, еще более эластичный силикон от 70 до 20-30 твердости по Шору А. Может быть резина типа НО-68 или ИРП.
Current freelance projects in the category Engineering
Course project on heat exchangers: Calculation of a shell-and-tube heat exchanger (sugar solution)The course project needs to be completed. Project topic: Project of a shell-and-tube heat exchanger for heating sugar solution with steam. The initial data is in the screenshot attached. What needs to be done (Scope of work): Explanatory note (Word, in Ukrainian): Complete… Engineering, Drawings & Diagrams ∙ 2 hours 58 minutes back ∙ 2 proposals |
Reprogramming of an automatic industrial press
113 USD
Describing the operating principle in effect, as well as the changes that need to be made Please suggest prices Operating principle of the equipmentThe equipment consists of three main units that operate synchronously:stepper motor feeder (feeder);die for punching… Embedded Systems & Microcontrollers, Engineering ∙ 2 days 15 hours back ∙ 4 proposals |
To design a hangar with a height of 8 m for the large hall.
564 USD
The hangar is planned to be completely made of sandwich panels. Inside, a crane with a lifting capacity of 5 tons will be installed. Sandwich PIR 80 wall panel 1150mm Sandwich PIR 80 roof panel 1000mm It is also necessary to design for the crane tracks Engineering, Architectural Design ∙ 2 days 15 hours back ∙ 3 proposals |
Development of project documentation for KM and KMD for a metal warehouse 15×48 mIt is necessary to develop project documentation for the stages of KM (Metal Structures) and KMD (Detailed Metal Structures) for a single-story warehouse building.Input Data Purpose: warehouse space. Building dimensions: 15 × 48 m. Area: 720 m². Wall height: 6.0 m. Height to the… Engineering, Drawings & Diagrams ∙ 4 days 11 hours back ∙ 6 proposals |
Preparation of documentation for certificationWe manufacture containers from black metal and stainless steel. Currently, to pass the certification of these products, we need to prepare some documents, namely: - Select the DSTU standard for welding, and find where to purchase this standard so that it is suitable for us.… Engineering, Drawings & Diagrams ∙ 5 days 13 hours back ∙ 3 proposals |
Ukraine