国产成人鲁鲁免费视频_真人作爱一级毛片视频免费看_亚洲无码一区二区在线观看_亚洲欧美另类在线综合第一页_亚洲色无码播放_中文字幕成人在线观看_亚洲精品~无码抽插_国产一级 片内射新月直播_欧美三级中文字幕视频_欧美国产大片在线

首頁(yè) > 新聞資訊 >

高爐銅冷卻板

技術(shù)參數(shù):

化學(xué)成分:Cu99.97%  0≤30ppm  H≤1.0ppm

機(jī)械性能:σb≥180MPa

δ≥35%

銅-鋼結(jié)合強(qiáng)度:σb≥200MPa

布氏硬度HB≥45

物理性能:電導(dǎo)率σ≥90% IACS

水壓及氣密試驗(yàn):水壓為使用壓力的1.5倍,氣密為使用壓力的1.2倍,保壓30分鐘用木錘敲打無(wú)冒汗、漏水現(xiàn)象。焊縫探傷標(biāo)準(zhǔn):對(duì)高爐冷卻板本體及與鋼圈之間的焊縫及工藝孔焊縫進(jìn)行射線、超聲波色探傷,射線探傷標(biāo)準(zhǔn)達(dá)GB3323-87 Ⅰ-Ⅱ級(jí),著色探傷達(dá)到JB/T6062-92標(biāo)準(zhǔn)2級(jí)以上。

Home

Products

News

Tel


程序運(yùn)行時(shí)間:98.099毫秒
加載的文件:
/usr/home/qxu1542670078/htdocs/index.php
/usr/home/qxu1542670078/htdocs/kernel/kernel.php
/usr/home/qxu1542670078/htdocs/kernel/functions/common.php
/usr/home/qxu1542670078/htdocs/kernel/functions/extend.php
/usr/home/qxu1542670078/htdocs/app/common/common/common.php
/usr/home/qxu1542670078/htdocs/app/admin/common/common.php
/usr/home/qxu1542670078/htdocs/app/content/common/common.php
/usr/home/qxu1542670078/htdocs/app/upgrade/common/common.php
/usr/home/qxu1542670078/htdocs/app/extend/common/common.php
/usr/home/qxu1542670078/htdocs/app/home/common/common.php
/usr/home/qxu1542670078/htdocs/app/database/common/common.php
/usr/home/qxu1542670078/htdocs/app/common/config/config.php
/usr/home/qxu1542670078/htdocs/kernel/core/model.php
/usr/home/qxu1542670078/htdocs/kernel/core/view.php
/usr/home/qxu1542670078/htdocs/kernel/core/controller.php
/usr/home/qxu1542670078/htdocs/kernel/core/router.php
/usr/home/qxu1542670078/htdocs/kernel/core/dispatcher.php
/usr/home/qxu1542670078/htdocs/kernel/core/exception.php
/usr/home/qxu1542670078/htdocs/kernel/core/template.php
/usr/home/qxu1542670078/htdocs/kernel/core/db.php
/usr/home/qxu1542670078/htdocs/kernel/core/cache.php
/usr/home/qxu1542670078/htdocs/kernel/core/validate.php
/usr/home/qxu1542670078/htdocs/cache/config/url_config.cache.php
/usr/home/qxu1542670078/htdocs/app/home/config/config.php
/usr/home/qxu1542670078/htdocs/app/home/controller/article.php
/usr/home/qxu1542670078/htdocs/app/home/controller/base.php
/usr/home/qxu1542670078/htdocs/model/setting.php
/usr/home/qxu1542670078/htdocs/kernel/lib/db/driver/mysqli.php
/usr/home/qxu1542670078/htdocs/kernel/lib/db/driver.php
/usr/home/qxu1542670078/htdocs/cache/config_fields/qdm722899134_db.nys_setting.cache.php
/usr/home/qxu1542670078/htdocs/themes/default/config.php
/usr/home/qxu1542670078/htdocs/model/article.php
/usr/home/qxu1542670078/htdocs/app/common/lib/extend_model.php
/usr/home/qxu1542670078/htdocs/cache/config_fields/qdm722899134_db.nys_article.cache.php
/usr/home/qxu1542670078/htdocs/app/extend/lib/form.php
/usr/home/qxu1542670078/htdocs/cache/config_cache/article_cate_id_extend_model_id.cache.php
/usr/home/qxu1542670078/htdocs/model/category.php
/usr/home/qxu1542670078/htdocs/app/common/lib/base_model.php
/usr/home/qxu1542670078/htdocs/cache/config_fields/qdm722899134_db.nys_category.cache.php
/usr/home/qxu1542670078/htdocs/app/site/lib/keywords.php
/usr/home/qxu1542670078/htdocs/app/home/lib/ling_template.php
/usr/home/qxu1542670078/htdocs/kernel/lib/template/driver/lin.php
/usr/home/qxu1542670078/htdocs/kernel/lib/template/driver.php
/usr/home/qxu1542670078/htdocs/kernel/core/format.php
/usr/home/qxu1542670078/htdocs/cache/app/home/default/tpl/ennews_show.php
/usr/home/qxu1542670078/htdocs/app/admin/lib/tree.php

共46個(gè)文件