System Error

[0] HttpException in App.php line 583

控制器不存在:app\api\controller\Header

  1. try {
  2. $instance = Loader::controller(
  3. $controller,
  4. $config['url_controller_layer'],
  5. $config['controller_suffix'],
  6. $config['empty_controller']
  7. );
  8. } catch (ClassNotFoundException $e) {
  9. throw new HttpException(404, 'controller not exists:' . $e->getClass());
  10. }
  11. // 获取当前操作名
  12. $action = $actionName . $config['action_suffix'];
  13. $vars = [];
  14. if (is_callable([$instance, $action])) {
  15. // 执行操作方法
  16. $call = [$instance, $action];

Call Stack

  1. in App.php line 583
  2. at App::module() in App.php line 456
  3. at App::exec() in App.php line 139
  4. at App::run() in start.php line 19
  5. at require('/www/wwwroot/hengyi....') in index.php line 23

Environment Variables

GET Data
empty

POST Data

callback
http://rongkunjs.chinamj.com/Goods_Goods/goods/gid/594.html
login_url
https://rongkunjs.chinamj.com/index.php?ctl=Login&met=login
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
www
HOME
/home/www
PHP_APP_DEBUG
1
PHP_APP_TRACE
PHP_DATABASE_HOSTNAME
127.0.0.1
PHP_DATABASE_DATABASE
hengyi
PHP_DATABASE_USERNAME
hengyi
PHP_DATABASE_PASSWORD
zMcXc9B5SH8C
PHP_DATABASE_HOSTPORT
3306
PHP_DATABASE_PREFIX
fa_
HTTP_CONTENT_TYPE
application/x-www-form-urlencoded
HTTP_AUTHORIZATION
Basic 112fb8cd0340a11771b114f714d57f1d
HTTP_CONTENT_LENGTH
174
HTTP_HOST
mjexpo.chinamj.com
PATH_INFO
/api/header
REDIRECT_STATUS
200
SERVER_NAME
hengyi.sztghc.com
SERVER_PORT
443
SERVER_ADDR
172.27.113.213
REMOTE_PORT
59652
REMOTE_ADDR
106.14.59.184
SERVER_SOFTWARE
nginx/1.24.0
GATEWAY_INTERFACE
CGI/1.1
HTTPS
on
REQUEST_SCHEME
https
SERVER_PROTOCOL
HTTP/1.0
DOCUMENT_ROOT
/www/wwwroot/hengyi.sztghc.com/public
DOCUMENT_URI
/index.php
REQUEST_URI
/api/header
SCRIPT_NAME
/index.php
CONTENT_LENGTH
174
CONTENT_TYPE
application/x-www-form-urlencoded
REQUEST_METHOD
POST
QUERY_STRING
s=/api/header
SCRIPT_FILENAME
/www/wwwroot/hengyi.sztghc.com/public/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1714986373.4517
REQUEST_TIME
1714986373
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/www/wwwroot/hengyi.sztghc.com/public/../application/
THINK_VERSION
5.0.25
THINK_START_TIME
1714986373.4521
THINK_START_MEM
410936
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/
LIB_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/library/
CORE_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/hengyi.sztghc.com/
EXTEND_PATH
/www/wwwroot/hengyi.sztghc.com/extend/
VENDOR_PATH
/www/wwwroot/hengyi.sztghc.com/vendor/
RUNTIME_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/
LOG_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/log/
CACHE_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/cache/
TEMP_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/temp/
CONF_PATH
/www/wwwroot/hengyi.sztghc.com/public/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
FILTER_VALIDATE_BOOL
258
ADDON_PATH
/www/wwwroot/hengyi.sztghc.com/addons/
UmCo50钴基合金
  • UmCo50钴基合金
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UmCo50钴基合金

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  • UmCo50钴基合金

    现在传统Co50基本上都不用了,采用改型后的UmCo50,即G-CoCr28,钢号2.4778

    CO50,全名UMCo 50,钴基合金,特点是耐热,适于要求耐氧化、同时需要一定的高温强度、又要求抗热腐蚀、抗热冲击和耐磨损的应用环境。在含硫的氧化气氛中 ,对重油或其他燃料燃烧产物介质有非常好的抗热腐蚀性能, 广泛使用在煤化工嘴喷头方面,也用作耐热滑块,和高温测量仪表保护套管。锻件和铸件都有使用,成分略有差别,上海荣昆金属可以提供锻件,铸件,焊丝,或按照图纸定制备件,

    UmCo50钴基合金化学成分:

    C 0.05-0.25 
    Mn 1.50max 
    Si 0.50-1.50
    P 0.040max 
    S 0.030max 
    Cr 27.00-30.00 
    Nb 0.50max(Co50不加)
    Co 48.0-52.0

    UMCo 50的特征: 

    1.在稀硫酸和沸腾硝酸中抗腐蚀,在盐酸中快速腐蚀。 

    2.在空气中至到1200℃,比25Cr-20Ni有较强的抗氧化性。 

    3.含硫油料的作燃料的时候在氧化硫的环境中,具有较高的抗腐蚀性能。 
    4.抗熔融铜的腐蚀,但对熔融铝快速的腐蚀。 
    适用于:石油化工装置中渣油汽化炉锻件喷嘴,高温高压阀门,内燃机排气阀,密封面,链锯导板,等离子喷焊,高温模具,汽轮机叶片,炉子部件等。

     


System Error

[0] HttpException in App.php line 583

控制器不存在:app\api\controller\Footer

  1. try {
  2. $instance = Loader::controller(
  3. $controller,
  4. $config['url_controller_layer'],
  5. $config['controller_suffix'],
  6. $config['empty_controller']
  7. );
  8. } catch (ClassNotFoundException $e) {
  9. throw new HttpException(404, 'controller not exists:' . $e->getClass());
  10. }
  11. // 获取当前操作名
  12. $action = $actionName . $config['action_suffix'];
  13. $vars = [];
  14. if (is_callable([$instance, $action])) {
  15. // 执行操作方法
  16. $call = [$instance, $action];

Call Stack

  1. in App.php line 583
  2. at App::module() in App.php line 456
  3. at App::exec() in App.php line 139
  4. at App::run() in start.php line 19
  5. at require('/www/wwwroot/hengyi....') in index.php line 23

Environment Variables

GET Data
empty

POST Data

callback
http://rongkunjs.chinamj.com/Goods_Goods/goods/gid/594.html
login_url
https://rongkunjs.chinamj.com/index.php?ctl=Login&met=login
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
www
HOME
/home/www
PHP_APP_DEBUG
1
PHP_APP_TRACE
PHP_DATABASE_HOSTNAME
127.0.0.1
PHP_DATABASE_DATABASE
hengyi
PHP_DATABASE_USERNAME
hengyi
PHP_DATABASE_PASSWORD
zMcXc9B5SH8C
PHP_DATABASE_HOSTPORT
3306
PHP_DATABASE_PREFIX
fa_
HTTP_CONTENT_TYPE
application/x-www-form-urlencoded
HTTP_AUTHORIZATION
Basic 112fb8cd0340a11771b114f714d57f1d
HTTP_CONTENT_LENGTH
174
HTTP_HOST
mjexpo.chinamj.com
PATH_INFO
/api/footer
REDIRECT_STATUS
200
SERVER_NAME
hengyi.sztghc.com
SERVER_PORT
443
SERVER_ADDR
172.27.113.213
REMOTE_PORT
59654
REMOTE_ADDR
106.14.59.184
SERVER_SOFTWARE
nginx/1.24.0
GATEWAY_INTERFACE
CGI/1.1
HTTPS
on
REQUEST_SCHEME
https
SERVER_PROTOCOL
HTTP/1.0
DOCUMENT_ROOT
/www/wwwroot/hengyi.sztghc.com/public
DOCUMENT_URI
/index.php
REQUEST_URI
/api/footer
SCRIPT_NAME
/index.php
CONTENT_LENGTH
174
CONTENT_TYPE
application/x-www-form-urlencoded
REQUEST_METHOD
POST
QUERY_STRING
s=/api/footer
SCRIPT_FILENAME
/www/wwwroot/hengyi.sztghc.com/public/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1714986373.5281
REQUEST_TIME
1714986373
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/www/wwwroot/hengyi.sztghc.com/public/../application/
THINK_VERSION
5.0.25
THINK_START_TIME
1714986373.5285
THINK_START_MEM
410936
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/
LIB_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/library/
CORE_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/hengyi.sztghc.com/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/hengyi.sztghc.com/
EXTEND_PATH
/www/wwwroot/hengyi.sztghc.com/extend/
VENDOR_PATH
/www/wwwroot/hengyi.sztghc.com/vendor/
RUNTIME_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/
LOG_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/log/
CACHE_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/cache/
TEMP_PATH
/www/wwwroot/hengyi.sztghc.com/runtime/temp/
CONF_PATH
/www/wwwroot/hengyi.sztghc.com/public/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
FILTER_VALIDATE_BOOL
258
ADDON_PATH
/www/wwwroot/hengyi.sztghc.com/addons/