gb13591-92

1、中華人民共和國國家標(biāo)準(zhǔn)GB13591一92溶解乙炔充裝規(guī)定Rulesforthefillingofdissolvedacetylene1主題內(nèi)容與適用范圍本標(biāo)準(zhǔn)規(guī)定了溶解乙炔氣瓶(以下簡稱乙炔瓶)充裝的基本原則和安全技術(shù)要求。本標(biāo)準(zhǔn)適用于按GB11638制造的溶解乙炔氣瓶的充裝。本標(biāo)準(zhǔn)不適用于化工生產(chǎn)過程中盛裝溶解乙炔的固定式容器的充裝。2引用標(biāo)準(zhǔn)GB3864工業(yè)用氣態(tài)氮GB6026工業(yè)丙酮GB6819溶解乙炔GB7144氣瓶顏色標(biāo)記G

2、B11638溶解乙炔氣瓶GB12137氣瓶氣密性試驗(yàn)方法GB13076溶解乙炔氣瓶定期檢驗(yàn)與評(píng)定3術(shù)語3.1乙炔瓶皮重(以下簡稱皮重):鋼瓶、填料、附件(瓶閥、固定式專用瓶帽、易熔合金塞和檢驗(yàn)標(biāo)記環(huán))的質(zhì)量與丙酮規(guī)定充裝量之和。3.2乙炔瓶實(shí)重(以下簡稱實(shí)重):在用乙炔瓶再次充裝前或充裝后的實(shí)際稱量值。3.3剩余壓力:在用乙炔瓶，再次充裝前瓶內(nèi)剩余的壓力。4代號(hào)G—乙炔瓶內(nèi)剩余乙炔量kga填料孔隙率，%V—鋼瓶實(shí)際容積LB—乙炔在丙酮中

3、的重量溶解度，kgkgme一丙酮補(bǔ)加量，kg了，，—乙炔瓶皮重，kgA—乙炔瓶實(shí)重，kg。A—乙炔瓶內(nèi)乙炔充裝量，kg，、.二—乙炔瓶內(nèi)最大乙炔充裝量，k只。國家技術(shù)監(jiān)督局1992一08一05批準(zhǔn)1993一03一01實(shí)施GB13591一92表1乙炔在丙酮中的重量溶解度Bkgkg譏幸火MPa(ata)0.1020.30.40.5一200.11650.169290.248570.342860.42857一150.09650.147860.2

4、21430.296430.37143一100.08050.128570.192860.257140.32143一50.06750.114280.171430.221480.2785800.057240.108070.1560.1890.2378550.048060.094050.135210.17490.20528100.040560.081900.12040.15250.1796150.033560.071060.10580.1315

5、0.1589200.027540.06160.09300.11850.14044250.02210.05280.081130.10420.1249300.017670.04510.071160.08850.11152350.01390.03850.06150.08150.0995400.010260.032570.05330.07350.0913表210L乙炔瓶不同溫度、壓力下剩余乙炔量k9~子Z濃MP.(at)0.050.100.15

6、0.200.250.300.35040一200.50.60.70.91.11.21.31.5一150.40.50.60.80.91.11.11.3一100.4Os0.60.70.80.91011一50.30.40.50.60.70.80.91.000.30.40.40.50.60.70.80.950.20.30.40.50.50.60.70.8100.20.30.30.40.50.50.60.7150.20.20.30.40.40.50