Jul 30, 2019 21:51
4 yrs ago
21 viewers *
English term
boots
English to Polish
Tech/Engineering
Mechanics / Mech Engineering
norma - combustible dust
The bonding or grounding conductor shall be permitted to be insulated or uninsulated.
It is preferred that bonding wires be visible and have no insulation.
Flexible boots, flexible couplings (boots), belts, flexible hoses, etc. shall be constructed of conductive or static-dissipative materials.
Alternatively, bonding shall be installed across flexible couplings (boots).
It is preferred that bonding wires be visible and have no insulation.
Flexible boots, flexible couplings (boots), belts, flexible hoses, etc. shall be constructed of conductive or static-dissipative materials.
Alternatively, bonding shall be installed across flexible couplings (boots).
Proposed translations
(Polish)
4 | łączniki elastyczne do rur | Andrzej Mierzejewski |
3 -1 | osłony gumowe | Frank Szmulowicz, Ph. D. |
1 | mieszki | Paweł Janiszewski |
Proposed translations
2 days 14 hrs
Selected
łączniki elastyczne do rur
Materiał: guma, tworzywa sztuczne, stal nierdz. - zależy od zastosowania (agresywność medium, temperatura, zmiany długości, wibracje itp.).
4 KudoZ points awarded for this answer.
-1
5 hrs
osłony gumowe
per geopiet's discussion
Peer comment(s):
disagree |
Andrzej Mierzejewski
: patrz w dyskusji.
3 hrs
|
Główna rzecz jest, że to są osłony .
|
8 hrs
mieszki
Jeśli ma być to a materiał przewodzący i jednocześnie element ma być elastyczny, bardzo prawdopodobne są np. osłony o budowie harmonijkowej, więc proponuję, z dużą dozą niepewności, trochę jako punkt zaczepienia.
Reference comments
2 hrs
Reference:
flexible boot
15.9 {9.8} Flexible Boots and Socks.
15.9.1 {9.8.1} Flexible boots and socks are commonly used for gravity transfer operations. Flexible boots typically are made of plastic or rubber, while flexible socks typically are made of woven fabric. A nonconductive boot could give rise to either brush discharge or propagating brush discharge. Propagating brush discharge cannot happen with a sock, because of the low breakdown strength of the air gaps in the weave. However, there are conditions where socks can produce bru
15.9.1 {9.8.1} Flexible boots and socks are commonly used for gravity transfer operations. Flexible boots typically are made of plastic or rubber, while flexible socks typically are made of woven fabric. A nonconductive boot could give rise to either brush discharge or propagating brush discharge. Propagating brush discharge cannot happen with a sock, because of the low breakdown strength of the air gaps in the weave. However, there are conditions where socks can produce bru
8 hrs
Reference:
"FLEXIBLE PIPE-TO-MANHOLE CONNECTORS, OR “BOOTS”:
Manholes shall either be manufactured with integral flexible pipe-to-manhole
connectors in place, or manholes shall be core-drilled and flexible connectors
shall be installed in the openings of all precast manholes and pump station wet
wells (including existing structures) to form a watertight seal between the
manhole and the pipe. The connector shall be of the flexible type in
accordance with ASTM C-923 shall be in accordance with the STANDARD
AND APPROVED PRODUCTS LIST."
http://www.clintonutilities.com/pdf/Specifications for Const...
Manholes shall either be manufactured with integral flexible pipe-to-manhole
connectors in place, or manholes shall be core-drilled and flexible connectors
shall be installed in the openings of all precast manholes and pump station wet
wells (including existing structures) to form a watertight seal between the
manhole and the pipe. The connector shall be of the flexible type in
accordance with ASTM C-923 shall be in accordance with the STANDARD
AND APPROVED PRODUCTS LIST."
http://www.clintonutilities.com/pdf/Specifications for Const...
Discussion
Tutaj http://www.absolute-koi.com/subcat687.html są okrągłe rury i stożki (akurat z gumy).
Skąd wiesz, że gumowe? W kontekście jest tylko: flexible = elastyczne.
W szczególności w linku geopieta jest:
Rubber eliminated ! Build with high performance materials:
Zytel® for the bodies / Pellethane® for the boots
Na stronach producentów:
Zytel® provides a portfolio of proven nylon resin materials
https://www.dupont.com/products-and-services/plastics-polyme...
Pellethane® thermoplastic polyurethanes (TPUs) offer a wide range of properties
https://www.lubrizol.com/Life-Sciences/Products/Pellethane-T...
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Boots available to seal all pipe brands and diameters;
Easy , one man installation thanks to alignment pins;
Double pipe sealing possible when installing a boot on the outside;
Boots allow for angled pipe entries (exceeding 15°);
http://www.cghbelgium.com/products-2/wartels-voor-leidingen-...
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