GB/T 25936.4-2024橡膠塑料粉碎機(jī)械第4部分：團(tuán)粒機(jī)安全要求

ICS71.120；83.200

CCSG95

中華人民共和國國家標(biāo)準(zhǔn)

GB/T25936.4—2024

代替GB25936.4—2010

橡膠塑料粉碎機(jī)械

第4部分：團(tuán)粒機(jī)安全要求

Rubberandplasticssizereductionmachines—

Part4：Safetyrequirementsforagglomerators

2024?12?31發(fā)布2025?07?01實施

國家市場監(jiān)督管理總局

國家標(biāo)準(zhǔn)化管理委員會發(fā)布

GB/T25936.4—2024

目次

前言··························································································································Ⅲ

引言··························································································································Ⅴ

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術(shù)語和定義··············································································································2

4安全要求和/或保護(hù)/風(fēng)險減小措施················································································2

4.1通用要求···········································································································2

4.2機(jī)械危險···········································································································2

4.3熱危險··············································································································3

4.4噪聲危險···········································································································4

4.5粉塵、煙霧和氣體產(chǎn)生的危險··················································································4

4.6電氣危險···········································································································4

4.7急停、停止功能和啟動功能·····················································································5

4.8意外啟動···········································································································5

4.9高處墜落···········································································································6

5安全要求和/或保護(hù)/風(fēng)險減小措施的驗證·······································································6

6使用信息·················································································································6

6.1通用要求···········································································································6

6.2使用說明書········································································································6

6.3標(biāo)記和警告標(biāo)志··································································································7

附錄A（資料性）重大危險·····························································································8

附錄B（規(guī)范性）噪聲測試規(guī)程······················································································10

B.1通則···············································································································10

B.2聲功率級的測定································································································10

B.2.1測量標(biāo)準(zhǔn)····································································································10

B.2.2測量不確定度······························································································10

B.3操作位置發(fā)射聲壓級測定····················································································10

B.3.1測量標(biāo)準(zhǔn)····································································································10

B.3.2測量不確定度······························································································11

B.4噪聲測量時團(tuán)粒機(jī)安裝條件·················································································11

B.5噪聲測量時團(tuán)粒機(jī)運(yùn)行條件·················································································11

B.6應(yīng)記錄和報告的信息··························································································11

Ⅰ

GB/T25936.4—2024

B.6.1通用要求····································································································11

B.6.2團(tuán)粒機(jī)的基礎(chǔ)信息························································································11

B.6.3團(tuán)粒機(jī)的參數(shù)信息························································································11

B.6.4測試標(biāo)準(zhǔn)信息······························································································12

B.6.5噪聲數(shù)據(jù)····································································································12

B.6.6規(guī)定的測試參數(shù)···························································································12

B.6.7安裝和運(yùn)行條件···························································································12

B.7噪聲發(fā)射值的聲明和驗證····················································································12

參考文獻(xiàn)····················································································································14

Ⅱ

GB/T25936.4—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。

本文件是GB/T25936《橡膠塑料粉碎機(jī)械》的第4部分。GB/T25936已經(jīng)發(fā)布了以下部分：

——第1部分：刀片式破碎機(jī)安全要求；

——第2部分：拉條式切粒機(jī)安全要求；

——第3部分：切碎機(jī)安全要求；

——第4部分：團(tuán)粒機(jī)安全要求。

本文件代替GB25936.4—2010《橡膠塑料粉碎機(jī)械第4部分：團(tuán)粒機(jī)安全要求》，與GB25936.4—

2010相比，除結(jié)構(gòu)調(diào)整和編輯性修改外，主要技術(shù)變化如下：

a）更改了本文件的范圍（見第1章，2010年版的第1章）；

b）更改了“團(tuán)粒機(jī)”等3個術(shù)語和定義（見3.1~3.3，2010年版的3.1、3.3、3.6）；

c）刪除了“團(tuán)粒室上的喂料和排料開口”、“固定喂料裝置”和“喂料系統(tǒng)”的術(shù)語和定義（見2010年

版的3.2、3、4和3.5）；

dPL4.2.1.14.2.1.34.2.1.64.2.1.7

）增加了控制系統(tǒng)安全相關(guān)部件所需性能等級r的要求（見、、、、

4.2.2、4.2.3.1、4.7.1、4.7.2、4.8）；

e）增加了開口尺寸超過500mm×400mm時的要求（見4.2.1.4）；

f）增加了不能實現(xiàn)手動旋轉(zhuǎn)團(tuán)粒刀具時的要求（見4.2.1.6）；

g）增加了防止團(tuán)粒刀具堵塞的要求（見4.2.1.7）；

h）更改了未預(yù)切割物料的喂料時的要求（見4.2.2，2010年版的5.2.2）；

i）刪除了部件或物料從團(tuán)粒室內(nèi)彈出、團(tuán)粒室強(qiáng)度的要求（見2010年版的5.2.3、5.2.4）；

j）增加了排料系統(tǒng)的運(yùn)動部件的要求（見4.2.3）；

k）更改了熱危險的部分要求（見4.3.3，2010年版的5.3.1）；

l）更改了噪聲測試的要求（見4.4.3，2010年版的5.4.4）；

m）增加了控制回路的要求（見4.7）；

n）增加了急停功能的要求（見4.7.1）；

o）增加了停止功能和啟動功能的要求（見4.7.2、4.7.3）；

p）更改了意外啟動的要求（見4.8，2010年版的5.7）；

q）更改了安全要求和/或保護(hù)/風(fēng)險減小措施驗證（見第5章，2010年版的第6章）；

r）更改了使用信息（見第6章，2010年版的第7章）；

s）增加了溫度控制設(shè)置的使用信息（見6.2.11）；

t）增加了警告標(biāo)志信息（見6.3.2）；

u）將“重大危險列舉”更改為資料性附錄（見附錄A，2010年版的第4章）；

v）更改了噪聲測試規(guī)程（見附錄B，2010年版的附錄A）。

請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)識別專利的責(zé)任。

本文件由中國石油和化學(xué)工業(yè)聯(lián)合會提出。

本文件由全國橡膠塑料機(jī)械標(biāo)準(zhǔn)化技術(shù)委員會（SAC/TC71）歸口。

本文件起草單位：北京橡膠工業(yè)研究設(shè)計院有限公司、江蘇貝爾機(jī)械有限公司、東莞信易電熱機(jī)械

Ⅲ

GB/T25936.4—2024

有限公司、大連塑料機(jī)械研究所。

本文件主要起草人：王更新、何成、李樹恩、吳峻睿、白燕濤、楊紅。

本文件及其所代替文件的歷次版本發(fā)布情況為：

——2010年首次發(fā)布為GB25936.4—2010；

——本次為第一次修訂。

Ⅳ

GB/T25936.4—2024

引言

根據(jù)GB/T15706—2012的分類，本文件屬于C類標(biāo)準(zhǔn)。

本文件尤其與下列與機(jī)械安全有關(guān)的利益相關(guān)方有關(guān)：

——機(jī)器制造商；

——健康與安全機(jī)構(gòu)。

其他受到機(jī)械安全水平影響的利益相關(guān)方有：

——機(jī)器使用者；

——機(jī)器所有者；

——服務(wù)提供者；

——消費(fèi)者（機(jī)器預(yù)定由消費(fèi)者使用時）。

上述利益相關(guān)方均有可能參與本文件的起草。

涉及機(jī)器以及所涵蓋的危險、危險狀態(tài)和危險事件范圍已在本文件的范圍中給出。

當(dāng)本文件的要求與A類標(biāo)準(zhǔn)或B類標(biāo)準(zhǔn)中的要求不同時，對于已按照本文件設(shè)計和制造的機(jī)器，

本文件的要求優(yōu)先于其他標(biāo)準(zhǔn)中的要求。

橡膠塑料粉碎機(jī)械主要由刀片式破碎機(jī)、拉條式切粒機(jī)、切碎機(jī)和團(tuán)粒機(jī)組成，故GB/T25936《橡

膠塑料粉碎機(jī)械》按照設(shè)備分類，分為以下四個部分。

——第1部分：刀片式破碎機(jī)安全要求。目的在于規(guī)定將橡膠塑料物料在破碎室內(nèi)用刀片進(jìn)行破

碎，直至被破碎物料能通過合適規(guī)格的篩板孔進(jìn)入排料區(qū)的刀片式破碎機(jī)設(shè)計和制造的安全

要求并給出機(jī)器安全使用的相關(guān)說明。

——第2部分：拉條式切粒機(jī)安全要求。目的在于規(guī)定將橡膠塑料的條狀物料在切割室內(nèi)切割成

規(guī)則顆粒的拉條式切粒機(jī)設(shè)計和制造的安全要求并給出機(jī)器安全使用的相關(guān)說明。

——第3部分：切碎機(jī)安全要求。目的在于規(guī)定將橡膠塑料物料置于在一根或多根低速旋轉(zhuǎn)軸上

裝有切碎刀具的進(jìn)行切碎物料的切碎機(jī)設(shè)計和制造的安全要求并給出機(jī)器安全使用的相關(guān)

說明。

——第4部分：團(tuán)粒機(jī)安全要求。目的在于規(guī)定將廢熱塑性塑料在密閉室內(nèi)改變其形狀、尺寸和

流動性的團(tuán)粒機(jī)設(shè)計和制造的安全要求并給出機(jī)器安全使用的相關(guān)說明。

Ⅴ

GB/T25936.4—2024

橡膠塑料粉碎機(jī)械

第4部分：團(tuán)粒機(jī)安全要求

1范圍

本文件規(guī)定了團(tuán)粒機(jī)設(shè)計和制造的安全要求，給出了機(jī)器安全使用的相關(guān)說明。

本文件適用于處理在團(tuán)粒機(jī)的整個生命周期內(nèi)（見GB/T15706—2012中的5.4），預(yù)定使用過程

中，以及由制造商可合理預(yù)見的誤用情況下，與團(tuán)粒機(jī)相關(guān)的所有重大危險、危險狀態(tài)和危險事件（見

附錄A）。

本文件適用于從喂料口的外邊緣開始到排料口的外邊緣結(jié)束的團(tuán)粒機(jī)。

本文件不涉及：

——由于加工可能危害健康的物料的排放產(chǎn)生的危險；

——被加工物料中易燃?xì)埩粑稂c燃引起的危險；

——排氣通風(fēng)系統(tǒng)的要求。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中