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Shekaru 10 Gwaninta na Masana'antu

Sanya Bayani don ASTMA 653 Gangar Galvanized

Bayar da Bayani don ASTMA 653 Gangar Galvanized
Zinc-mai rufi ko zinc-baƙin ƙarfe alloy-mai rufi sheet a cikin coils da kuma yanke tsawo da aka samar zuwa kauri bukatun bayyana zuwa 0,01 a. [0.01 mm]. Kaurin takardar ya hada duka biyun
asalin karfe da murfin.
Umarni don samfur zuwa wannan ƙayyadaddun bayanai zai haɗa da waɗannan bayanan masu zuwa, kamar yadda ya cancanta, don cikakken bayanin abin da ake buƙata samfurin:
1 - Sunan samfur (takardar karfe, mai ruɓaɓɓen zinc (galvanized) ko zirin ƙarfe da aka rufa (galvannealed)),
2 Zayyana takardar [CS (Nau'in A, B, da C), FS (Nau'in A da B), DDS (Nau'in A da C), EDDS, SS, HSLAS, HSLAS-F, SHS, ko BHS].
3 Lokacin da aka bayyana takaddar SS, HSLAS, HSLAS-F, SHS, ko BHS, bayyana maki, ko aji, ko haɗuwarsa.
4 lambar tantancewa ta ASTM da shekarar da aka fitar, azaman A653 don raka'a inci ko A653M don raka'o'in SI.
5 Shafin sanyawa,
6 An magance shi da Chemically ko ba a yi masa magani ba,
7 Man shafawa ko ba mai ba,
8 Minara rage spangle (idan an buƙata),
9 smootharin santsi (idan an buƙata),
10 Phosphatized (idan an buƙata),
11 Girma (nuna kauri, mafi karanci ko maras muhimmanci, fadi, bukatun flatness, da tsayi, (idan an yanka tsayi)).
12 Abubuwan buƙatun girman nadi (saka matsakaicin iyakar diamita (OD), karɓaɓɓen ƙirar ciki (ID), da matsakaicin nauyi [taro]),
13 Marufi,
14 Takaddun shaida, idan an buƙata, nazarin zafi da rahoton kayan masarufi,
15 Aikace-aikace (ganewa da juzu'i), da
16 Bukatu na Musamman (idan akwai).
16.1 Idan an buƙata, ana iya ba da umarnin samfurin zuwa ƙayyadadden kaurin ƙarfe
16.2 Idan an buƙata, ana iya ba da umarnin samfurin zuwa takamaiman tabo ɗaya / murfin gefen gefen gefe
16.3 Lokacin da mai siye ya buƙaci haƙurin kauri don 3⁄8-in. [10-mm] mafi karancin tazarar gefen wannan za a ayyana a cikin umarnin siye ko kwangila.
ABIN LURA 1 - Kwatancen bada odar umarni kamar haka: zanen karfe, mai rufaffen zinc, karfe na kasuwanci Nauyin A, ASTM A653, Zayyana G115, wanda aka yiwa magani, mai, mafi karancin 0.040 zuwa 34 by 117 in., Don tankunan ajiya, ko takardar karfe , zinc-mai rufi, babban ƙarfi low alloy steel Grade 340, ASTM A653M, Zanen Shafin Z275, rage girman spangle, ba magani mai magani ba, mai, mafi karancin 1.00 ta 920 mm ta murfin, 1520-mm iyakar OD, 600-mm ID, 10 000 -kg matsakaici, don tarak na ciki.
ABIN LURA 2 - Mai siye ya san cewa akwai saɓani a ayyukan masana'antu tsakanin masu kera kuma saboda haka an shawarce shi da ya kafa ƙa'idodin mai samarwa (ko tsoho) don haƙurin kauri.


Post lokaci: Apr-09-2021