標(biāo)準(zhǔn)解讀

《GB/T 44949-2024 智能熱沖壓成形生產(chǎn)線》是一項(xiàng)國家標(biāo)準(zhǔn)，旨在規(guī)范智能熱沖壓成形生產(chǎn)線的設(shè)計(jì)、制造、安裝、調(diào)試、驗(yàn)收以及使用過程中的技術(shù)要求。該標(biāo)準(zhǔn)適用于采用加熱與快速冷卻相結(jié)合的方法對(duì)鋼板進(jìn)行成形處理的自動(dòng)化生產(chǎn)線。它涵蓋了從原材料準(zhǔn)備到最終產(chǎn)品完成整個(gè)流程的技術(shù)細(xì)節(jié)，并強(qiáng)調(diào)了安全操作的重要性。

在設(shè)計(jì)方面，標(biāo)準(zhǔn)明確了生產(chǎn)線布局需考慮生產(chǎn)效率與空間利用率之間的平衡；同時(shí)指出關(guān)鍵設(shè)備如加熱爐、模具等應(yīng)具備高精度定位能力和良好的耐熱性能。此外，還規(guī)定了控制系統(tǒng)的要求，包括但不限于溫度控制精度、壓力調(diào)節(jié)范圍及響應(yīng)速度等指標(biāo)，確保加工質(zhì)量穩(wěn)定可靠。

對(duì)于制造階段，《GB/T 44949-2024》詳細(xì)列出了材料選擇原則、零部件加工精度要求以及組裝工藝流程等內(nèi)容，以保證生產(chǎn)線各組成部分能夠達(dá)到預(yù)期性能。特別地，在涉及到高溫作業(yè)環(huán)境下的組件時(shí)，提出了更加嚴(yán)格的檢驗(yàn)方法和測(cè)試條件。

安裝調(diào)試部分，則側(cè)重于指導(dǎo)如何正確設(shè)置生產(chǎn)線參數(shù)、校準(zhǔn)傳感器讀數(shù)等步驟，確保設(shè)備運(yùn)行平穩(wěn)無誤。同時(shí)也提供了故障排查指南，幫助技術(shù)人員快速定位并解決問題。

驗(yàn)收環(huán)節(jié)中，除了常規(guī)的功能性驗(yàn)證外，《GB/T 44949-2024》還引入了能耗評(píng)估機(jī)制，鼓勵(lì)企業(yè)采用節(jié)能環(huán)保型解決方案。此外，針對(duì)不同應(yīng)用場(chǎng)景下可能存在的特殊需求，標(biāo)準(zhǔn)允許一定程度上的定制化調(diào)整，但前提是必須符合基本的安全性和可靠性準(zhǔn)則。


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文檔簡(jiǎn)介

ICS

25.120.10

CCS

J62

中華人民共和國國家標(biāo)準(zhǔn)

GB/T44949—2024

智能熱沖壓成形生產(chǎn)線

Intelligenthotstampingproductionline

2024-11-28發(fā)布2024-11-28實(shí)施

國家市場(chǎng)監(jiān)督管理總局發(fā)布

國家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44949—2024

目次

前言

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Ⅲ

1

范圍

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1

2

規(guī)范性引用文件

······················································································

1

3

術(shù)語和定義

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2

4

技術(shù)要求

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3

4.1

基本要求

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3

4.2

生產(chǎn)線子系統(tǒng)

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4

4.3

智能控制系統(tǒng)

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6

4.4

生產(chǎn)線參數(shù)

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8

4.5

結(jié)構(gòu)和性能

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8

4.6

安全與防護(hù)

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9

4.7

鑄、鍛、焊件

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9

4.8

液壓、氣動(dòng)、潤(rùn)滑系統(tǒng)

··········································································

9

4.9

電氣系統(tǒng)

·························································································

9

4.10

裝配

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9

4.11

噪聲

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10

4.12

外觀

···························································································

10

5

試驗(yàn)方法

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10

5.1

生產(chǎn)線參數(shù)檢驗(yàn)

················································································

10

5.2

生產(chǎn)線子系統(tǒng)檢驗(yàn)

··············································································

10

5.3

生產(chǎn)線聯(lián)機(jī)空運(yùn)轉(zhuǎn)試驗(yàn)

·········································································

11

5.4

負(fù)荷試驗(yàn)

························································································

11

5.5

結(jié)構(gòu)和性能檢驗(yàn)

················································································

11

5.6

裝配檢驗(yàn)

························································································

11

5.7

噪聲檢驗(yàn)

························································································

11

5.8

液壓、潤(rùn)滑、氣動(dòng)系統(tǒng)檢驗(yàn)

····································································

11

5.9

電氣系統(tǒng)檢驗(yàn)

···················································································

11

5.10

智能控制系統(tǒng)檢驗(yàn)

·············································································

11

5.11

安全與防護(hù)檢驗(yàn)

···············································································

11

5.12

外觀檢驗(yàn)

······················································································

11

5.13

包裝檢驗(yàn)

······················································································

12

6

檢驗(yàn)規(guī)則

····························································································

12

6.1

檢驗(yàn)分類

························································································

12

6.2

出廠檢驗(yàn)

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12

Ⅰ

GB/T44949—2024

6.3

型式檢驗(yàn)

························································································

12

7

標(biāo)志、包裝、運(yùn)輸和貯存

···········································································

12

7.1

標(biāo)志

·····························································································

12

7.2

包裝

·····························································································

13

7.3

運(yùn)輸

·····························································································

13

7.4

貯存

·····························································································

13

Ⅱ

GB/T44949—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。

本文件由中國機(jī)械工業(yè)聯(lián)合會(huì)提出。

本文件由全國鍛壓機(jī)械標(biāo)準(zhǔn)化技術(shù)委員會(huì)（SAC/TC220）歸口。

本文件起草單位：合肥合鍛智能制造股份有限公司、合肥工業(yè)大學(xué)、廣州中設(shè)機(jī)器人智能裝備股份

有限公司、濟(jì)南昊中自動(dòng)化有限公司、濟(jì)南鑄鍛所檢驗(yàn)檢測(cè)科技有限公司、中山市萬達(dá)機(jī)械自動(dòng)化科技

有限公司、湖州機(jī)床廠有限公司、廣東瑞輝智能科技有限公司、煙臺(tái)怡和汽車科技有限公司、浙江松原

汽車安全系統(tǒng)股份有限公司、浙江易鍛精密機(jī)械有限公司、深圳市鑫臺(tái)銘智能裝備股份有限公司、贛州

金驪王科技有限公司、珠海聚能精密工業(yè)有限公司、廣州眾山精密科技有限公司、無錫新維特精密機(jī)械

有限公司、蘇州明遠(yuǎn)汽車零部件制造有限公司、江蘇中捷精工科技股份有限公司。

本文件主要起草人：嚴(yán)建文、翟華、王磊、林明盛、劉赫、馬立強(qiáng)、李貴閃、張海杰、沈中偉、鄧素銳、

晏昌榮、丁煦、印志鋒、方昆、張西超、陳明生、裘志烘、李東海、李國全、孫波、梅碧舟、鄭玉坤、

魏敏宇、吳壽建。

Ⅲ

GB/T44949—2024

智能熱沖壓成形生產(chǎn)線

1范圍

本文件規(guī)定了智能熱沖壓成形生產(chǎn)線的技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸和貯

存。

本文件適用于以液壓機(jī)為主機(jī)的智能熱沖壓成形生產(chǎn)線。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T191包裝儲(chǔ)運(yùn)圖示標(biāo)志

GB/T3168數(shù)字控制機(jī)床操作指示形象化符號(hào)

GB/T3766液壓傳動(dòng)系統(tǒng)及其元件的通用規(guī)則和安全要求

GB/T4584壓力機(jī)用光電保護(hù)裝置技術(shù)條件

GB/T5226.1機(jī)械電氣安全機(jī)械電氣設(shè)備第1部分：通用技術(shù)條件

GB/T6576機(jī)床潤(rùn)滑系統(tǒng)

GB/T7932氣動(dòng)對(duì)系統(tǒng)及其元件的一般規(guī)則和安全要求

GB/T7935液壓元件通用技術(shù)條件

GB/T12668.1調(diào)速電氣傳動(dòng)系統(tǒng)第1部分：一般要求低壓直流調(diào)速電氣傳動(dòng)系統(tǒng)額定值的規(guī)定

G

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