不銹鋼閘閥Z41W 加氫反應器
★★★★★(593)
電商一組(組長)
電商二組(組長)
電商四組(組長)
產品介紹
推薦產品
在線留言
聯系方式
聯系方式
歐拉姆閥門科技有限公司
- 服務熱線:0577-67999989
- 圖文傳真:0577-67999178
- 企業郵箱:sales@oulam.cn
- 公司地址:浙江省溫州市永嘉縣甌北街道和一工業區
基本
文件
流程
錯誤
SQL
調試
- 請求信息 : 2022-12-21 23:57:38 HTTP/1.1 GET : http://www.bhjdj.com/product/gate_valve/004-000497.html
- 運行時間 : 0.391272s [ 吞吐率:2.56req/s ] 內存消耗:5,774.48kb 文件加載:242
- 查詢信息 : 193 queries
- 緩存信息 : 0 reads,1 writes
- 會話信息 : SESSION_ID=bedf3caa4bc00a83a73c54e76a85745a
- CONNECT:[ UseTime:0.000632s ] mysql:host=127.0.0.1;port=3307;dbname=www_oulam_cn;charset=utf8mb4
- SHOW FULL COLUMNS FROM `tp_system` [ RunTime:0.001026s ]
- SELECT * FROM `tp_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000523s ]
- SHOW FULL COLUMNS FROM `tp_cate` [ RunTime:0.000718s ]
- SELECT `id`,`cate_name`,`cate_folder`,`module_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000511s ]
- SHOW FULL COLUMNS FROM `tp_module` [ RunTime:0.000625s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000407s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000384s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000390s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000366s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000398s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000384s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000422s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000383s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000394s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000397s ]
- SELECT * FROM `tp_module` WHERE `id` = 25 LIMIT 1 [ RunTime:0.000415s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000395s ]
- SELECT * FROM `tp_module` WHERE `id` = 24 LIMIT 1 [ RunTime:0.000377s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000398s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000390s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000392s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000374s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000398s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000407s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000387s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000413s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000392s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000415s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000406s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000403s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000407s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000369s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000367s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000388s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000394s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000394s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000384s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000398s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000388s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000384s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000401s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000399s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000371s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000368s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000396s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000403s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000388s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000390s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000409s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000397s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000380s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000399s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000402s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000382s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000409s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000446s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000379s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000376s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000384s ]
- SELECT * FROM `tp_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000687s ]
- SELECT `id` FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000367s ]
- SHOW FULL COLUMNS FROM `tp_field` [ RunTime:0.000806s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000867s ]
- SHOW FULL COLUMNS FROM `tp_product` [ RunTime:0.000846s ]
- SELECT * FROM `tp_product` WHERE `bianhao` = '004-000497' LIMIT 1 [ RunTime:0.005336s ]
- SELECT * FROM `tp_cate` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000500s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000379s ]
- UPDATE `tp_product` SET `hits` = `hits` + 1 WHERE `id` = 230 [ RunTime:0.005460s ]
- SELECT * FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000528s ]
- SELECT * FROM `tp_product` WHERE `id` = 230 LIMIT 1 [ RunTime:0.000507s ]
- SELECT * FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000435s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000863s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000427s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000682s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000423s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000350s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000407s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000493s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 22 [ RunTime:0.000585s ]
- SHOW FULL COLUMNS FROM `tp_dictionary` [ RunTime:0.000873s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '14' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000824s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '15' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000413s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '16' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000419s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '17' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000391s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '18' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000413s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '19' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000394s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.001669s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000646s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000476s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000367s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000494s ]
- SHOW FULL COLUMNS FROM `tp_users_type` [ RunTime:0.000627s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000374s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '13' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000566s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000386s ]
- SELECT * FROM `tp_product` WHERE `status` = 1 AND `cate_id` = 15 ORDER BY rand() LIMIT 0,3 [ RunTime:0.011309s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000369s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000354s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000347s ]
- SELECT * FROM `tp_product` WHERE `id` = 230 LIMIT 1 [ RunTime:0.000502s ]
- SHOW FULL COLUMNS FROM `tp_article` [ RunTime:0.000784s ]
- SELECT * FROM `tp_article` WHERE ( status=1 ) ORDER BY rand() LIMIT 5 [ RunTime:0.017054s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 27 LIMIT 1 [ RunTime:0.000411s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000349s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000343s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 5 LIMIT 1 [ RunTime:0.000342s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 27 LIMIT 1 [ RunTime:0.000355s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000954s ]
- SELECT * FROM `tp_module` WHERE `id` IN (19,22,18) [ RunTime:0.000558s ]
- SHOW FULL COLUMNS FROM `tp_ad` [ RunTime:0.000606s ]
- SELECT * FROM `tp_ad` WHERE `status` = 1 AND `type_id` = 8 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000440s ]
- SELECT * FROM `tp_cate` [ RunTime:0.000792s ]
- SELECT * FROM `tp_module` WHERE `id` IN (18,19,22,24,25) [ RunTime:0.000484s ]
- SELECT `id` FROM `tp_cate` WHERE `cate_folder` = 'product/gate_valve' LIMIT 1 [ RunTime:0.000381s ]
- SELECT * FROM `tp_cate` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000411s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000380s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000318s ]
- SELECT * FROM `tp_product` WHERE ( status = 1 ) AND `cate_id` = 15 ORDER BY `hits` DESC LIMIT 3 [ RunTime:0.001453s ]
- SELECT * FROM `tp_cate` WHERE `id` = 15 [ RunTime:0.000411s ]
- SELECT * FROM `tp_cate` WHERE `id` = 15 [ RunTime:0.000405s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000409s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.001277s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000388s ]
- SHOW FULL COLUMNS FROM `tp_dictionary_type` [ RunTime:0.000585s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13,14,15,16,17,18,19) [ RunTime:0.000471s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '13' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000548s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000441s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000815s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000426s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000335s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000448s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000500s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 22 [ RunTime:0.000382s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000436s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000567s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000397s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000343s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000464s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000453s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '14' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000494s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '15' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000390s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '16' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000392s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '17' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000425s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '18' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000381s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '19' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000394s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.001039s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000470s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13,14,15,16,17,18,19) [ RunTime:0.000493s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.001063s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000473s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13,14,15,16,17,18,19) [ RunTime:0.000476s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.001071s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000479s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13,14,15,16,17,18,19) [ RunTime:0.000480s ]
- SELECT * FROM `tp_cate` WHERE `id` = 20 LIMIT 1 [ RunTime:0.000464s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000422s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000338s ]
- SELECT * FROM `tp_article` WHERE ( status = 1 ) AND `cate_id` IN (20,21,23,24,25,27,28,30,31,61,66) ORDER BY `hits` DESC LIMIT 5 [ RunTime:0.007528s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (30,25,21) [ RunTime:0.000465s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (30,25,21) [ RunTime:0.000431s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000480s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001156s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000418s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13) [ RunTime:0.000457s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '13' ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000549s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000460s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000784s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000427s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000342s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000436s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000562s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 19 [ RunTime:0.000398s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000448s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000565s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000420s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000338s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000463s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000469s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000866s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000429s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13) [ RunTime:0.000428s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000975s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000445s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13) [ RunTime:0.000430s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000978s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000433s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13) [ RunTime:0.000420s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001023s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000444s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13) [ RunTime:0.000430s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000963s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000423s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,13) [ RunTime:0.000431s ]

0.406326s
四虎必出精品女人天堂,久久国产重口猎奇豹纹高跟,精品福利视频免费一区二区,99ye热免费精品视频在线观看,九九热爱视频精品99久免费霞,国产精品网站APP下载,
加氫反應器是有機化學實驗室和實際生產過程中一件非常重要的設備,不僅可以用作加氫反應的容器,而且也可用于液體和氣體需要充分混合的場合。不銹鋼在加氫反應器中起到啟閉的作用。歐拉姆的不銹鋼閘閥已累計銷售出一萬多臺,質量更可靠更安全更穩定
不銹鋼閘閥(gate valve)的啟閉件是閘板,閘板的運動方向與流體方向相垂直,不銹鋼閘閥只能作全開和全關 , 不能作調節和節流。閘板有兩個密封面 , 最常用的不銹鋼閘閥的兩個密封面形成楔形、楔形角隨不銹鋼閘閥參數而異 , 通常為 50, 介質溫度不高時為 2°52' 。不銹鋼閘閥的閘板可以做成一個整 體,叫做剛性閘板;也可以做成能產生微量變形的閘板 , 以改善其工藝性 , 彌補密封面角度在加工過程中產生的偏差 , 這種閘板叫做彈性閘板。不銹鋼閘閥材質分為304不銹鋼閘閥,316不銹鋼閘閥,321不銹鋼閘閥。
如果閘閥的閘板與閥桿直線移動,則稱為提升桿閘閥(也稱為明極閘閥)。提升桿上通常有梯形螺紋,通過閥頂部的螺母和閥體上的導槽將旋轉運動變成直線運動,即將操作扭矩變成操作推力。密封面只能通過介質壓力密封,即閘門的密封面可以通過介質壓力壓向另一側的閥座,以確保密封面的密封,即自密封。大多數閘閥都是強制密封的,也就是說,當閥門關閉時,閘板應通過外力壓向閥座,以確保密封面的密封性能。
本體采用高級不銹鋼制成,重量較傳統閘閥重量減輕約20%~30%,安裝維修方便。傳統的閘閥往往在通水洗管后即因外物諸如石頭,木塊、水泥、鐵屑、雜物等淤積于閥底凹槽內,容易造成無法關閉緊密而形成漏水現象,彈性座封閘閥底部采用與水管機同的平底設計,不易造成雜物淤積,使流體暢通無阻。
閥體采用精密鍛造,精確的幾何尺寸使得閥體內部無需任何精加工即可保證閥門的密封性。流體阻力小,密封面受介質的忡刷和侵蝕小。
形體簡單,結構長度短,制造工藝性好,適用范圍廣。開閉較省力。介質流向不受限制,不擾流、不降低壓力。
設計與制造:API600 API6D GB12234
法蘭尺寸:ANSIB 16.5 JB/T79 GB9113
壓力溫度:ANSSIB 16.34
結構長度:ANSIB16.10 GB12221
對焊連接尺寸:ANSIB 16.25
檢驗與試驗:API598 JB/T9092