Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 64
Backtrace:
File: D:\database\translate.php
Line: 64
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 240
Function: lang
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 240
Function: lang
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 240
Function: lang
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 64
Backtrace:
File: D:\database\translate.php
Line: 64
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 24
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 24
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 24
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
2024-10-19
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 64
Backtrace:
File: D:\database\translate.php
Line: 64
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 27
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 27
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 27
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
皮带机托辊在皮带输送机中扮演着至关重要的角色，主要作用包括以下几个方面：
支撑输送带与物料：托辊作为输送带的支撑结构，可以承受物料重量并支撑输送带，保障输送带的正常运转。
减小输送带对物料的摩擦力：托辊可以减轻输送带与物料的摩擦力，起到保护物料的作用，同时使输送带的运动更加平稳，减轻物料的摆动，保障物料稳定输送。
调整输送带的张力：托辊通过与张力调节器的协作，可以监测和调节输送带的张力，确保输送带保持在合适的张力状态，保证皮带输送机稳定运转。
缓冲物料的冲击力：在输送物料的过程中，由于各种原因可能会产生冲击力，托辊可以起到缓冲减震作用，减轻物料的冲击力，保证物料的平稳输送。
防止和纠正输送带跑偏：托辊能够引导皮带，防止皮带跑偏，确保皮带输送机正常运行。
综上所述，皮带机托辊在皮带输送机中起到了支撑、减摩、调整张力、缓冲冲击和防止跑偏等多重作用，是皮带输送机不可或缺的组成部分。不同类型的托辊，如槽形托辊、过渡托辊、平行托辊、缓冲托辊和调心托辊等，还根据具体应用场景和需求，具有特定的功能和作用。
（来源：网络）
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 64
Backtrace:
File: D:\database\translate.php
Line: 64
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 36
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 36
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 36
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 64
Backtrace:
File: D:\database\translate.php
Line: 64
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 36
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant APP_ID - assumed 'APP_ID'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 36
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
Severity: Notice
Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'
Filename: database/translate.php
Line Number: 69
Backtrace:
File: D:\database\translate.php
Line: 69
Function: _error_handler
File: D:\wwwroot\blfsy.com\application\views\news\knowledgePage.php
Line: 36
Function: lang
File: D:\wwwroot\blfsy.com\application\controllers\news.php
Line: 248
Function: view
File: D:\wwwroot\blfsy.com\index.php
Line: 315
Function: require_once
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