ArticlesController Object
(
    [articlesCurrentGroup] => ArticlesGroup Object
        (
            [parentId] => 
            [beforeSaveData] => 
            [image_deleted] => 
            [_new:CActiveRecord:private] => 
            [_attributes:CActiveRecord:private] => Array
                (
                    [id] => 10
                    [pkey] => 001003
                    [title] => Узлы и агрегаты
                    [active] => 1
                    [translit] => uzly-i-agregaty
                    [text] => 

Узлы и агрегаты

[preview] => Узлы и агрегаты [url] => avtobaza/uzly-i-agregaty [title_tag] => [keywords] => Узлы и агрегаты [description] => Узлы и агрегаты [disable_publication] => 0 ) [_related:CActiveRecord:private] => Array ( ) [_c:CActiveRecord:private] => [_pk:CActiveRecord:private] => 10 [_alias:CActiveRecord:private] => t [_errors:CModel:private] => Array ( ) [_validators:CModel:private] => [_scenario:CModel:private] => update [_e:CComponent:private] => Array ( [onbeforesave] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeSave ) ) [_c:CList:private] => 1 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onaftersave] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => afterSave ) [1] => Array ( [0] => RelatedRecordsBehavior Object ( [relation] => images [scenarios] => Array ( [0] => insert [1] => update ) [link] => Array ( [section_id] => 2 ) [enableValidation] => 1 [calculate] => Closure Object ( [this] => ArticlesGroup Object *RECURSION* [parameter] => Array ( [$data] => ) ) [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => afterSave ) ) [_c:CList:private] => 2 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onbeforedelete] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeDelete ) [1] => Array ( [0] => RelatedRecordsBehavior Object ( [relation] => images [scenarios] => Array ( [0] => insert [1] => update ) [link] => Array ( [section_id] => 2 ) [enableValidation] => 1 [calculate] => Closure Object ( [this] => ArticlesGroup Object *RECURSION* [parameter] => Array ( [$data] => ) ) [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeDelete ) ) [_c:CList:private] => 2 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onbeforevalidate] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => UrlTranslitBehavior Object ( [attributeText] => title [attributeTranslit] => translit [forceTranslit] => [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeValidate ) ) [_c:CList:private] => 1 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) ) [_m:CComponent:private] => Array ( [suffixTree] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [translit] => UrlTranslitBehavior Object ( [attributeText] => title [attributeTranslit] => translit [forceTranslit] => [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [RelatedRecordsBehaviour] => RelatedRecordsBehavior Object ( [relation] => images [scenarios] => Array ( [0] => insert [1] => update ) [link] => Array ( [section_id] => 2 ) [enableValidation] => 1 [calculate] => Closure Object ( [this] => ArticlesGroup Object *RECURSION* [parameter] => Array ( [$data] => ) ) [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) ) ) [articlesCurrentPage] => ArticlesItem Object ( [beforeSaveData] => [image_deleted] => [picture] => [_new:CActiveRecord:private] => [_attributes:CActiveRecord:private] => Array ( [id] => 437 [group_id] => 10 [author] => Николай Мордовцев [photograph] => Автор,Александр Батыру [title] => Дизели Cummins ISBe: качество, ресурс и ремонт [old_translit] => dizeli_cummins_isbe_kachestvo_resurs_i_remont [date_add] => 1499865925 [date_public] => 1503162084 [date_update] => 1503162096 [active] => 1 [yandex_news] => [text] =>

Мнение

 

Петр Русинов
cтарший эксперт по техническим вопросам двигателей малой и средней мощности, официальный дистрибьютор Камминз Инк. в России и СНГ ООО «Камминз», г. Москва

Каким образом можно отремонтировать цилиндропоршневую группу двигателей Cummins ISBe, ведь они не гильзованы? 
–  Дизели семейства Cummins ISBe одни из самых распространенных в мире. Только в 2015 году изготовлено 69 тысяч двигателей этой модели. Естественно, отлажено не только производство этих моторов, но и снабжение запчастями, а также их ремонт. Ремонт двигателя – ​сложный технологический процесс, требующий специализированного оборудования и оснастки. Поэтому на страницах журнала можно лишь дать представление о технологии ремонта. 
Номинальный размер цилиндра двигателя – ​107 мм. Если размер цилиндра не соответствует норме или повреждена рабочая поверхность – ​можно выполнить расточку цилиндра под поршень и кольца ремонтного размера, которые поставляются в запчасти. Увеличение – ​0,5 мм. Особенность блоков Cummins ISBe – ​цилиндр можно растачивать только один раз. Если блок цилиндров уже проходил расточку, или устранить повреждения поверхности цилиндра нельзя, блок цилиндров подлежит замене, или придется устанавливать ремонтную гильзу. Установка ремонтной гильзы позволит использовать поршень и кольца стандартных размеров. Важное уточнение: перед выполнением операции расточки или измерения поверхности цилиндров крышки коренных подшипников должны быть установлены на место и затянуты с требуемым моментом. Иначе возможны погрешности.

Возможна ли перешлифовка коленчатого вала?
–  Да, возможна. Существует четыре ремонтных размера с уменьшением диаметров шеек шагом 0,25 мм.
При ремонте двигателя обязательно надо проверять возможность повторного использования болтов крышек коренных подшипников. Измерьте длину каждого снятого болта коренного подшипника от нижней поверхности головки до торца резьбовой части. Длина стержня болта коренного подшипника должна быть не более 120 мм. Если болт длиннее, он подлежит замене.

Как в России обеспечен сервис топливной аппаратуры двигателей Cummins ISBe?
–  Глобальный поставщик топливной аппаратуры для наших двигателей – ​фирма Bosch. У системы Common Rail разных поколений, в зависимости от экологических норм и сертификации в конкретной стране и регионе, есть отличия. В гарантийный период дилеры сами диагностируют проблемы с двигателем и сами меняют или ремонтируют нужные компоненты. В постгарантийный период сервис и ремонт осуществляются централизовано, через сервисную сеть Bosch.
Турбокомпрессоры – ​производства Cummins, марки Holset (Cummins Turbo Technologies). C Евро‑3 по Евро‑5 включительно применяется технология Wastegate – ​турбокомпрессор с перепускным клапаном, от Евро‑6 – ​технология Variable Geometry Turbocharger (турбокомпрессор изменяемой геометрии). Ремонт турбин осуществляется централизовано, силами собственного дистрибьютора Сummins Inc. на территории России и СНГ ООО «Камминз», а также через дилерскую сеть Holset.
Ремонт электронного блока управления двигателем (ECM) у дилеров не проводится, возможна замена или новым, или восстановленным по программе Recon.

[preview] => Моторный завод «КАММИНЗ КАМА» из Набережных Челнов обеспечил поставку на вторичный рынок запчастей, локализованных в России и упрощающих ремонт двигателей Cummins ISBe. Кроме того, с учетом российского опыта эксплуатации проведена модернизация этих моторов [tags] => Cummins,Автоагрегат,Автомобили,Двигатель,Запчасти,Камминс КАМА,Производство,Сервис,Узлы и агрегаты [description] => [keywords] => [translit] => dizeli_cummins_isbe_kachestvo_resurs_i_remont [in_comment] => 1 [count] => 36680 [photos] => 18 [videos] => 0 [comments] => 0 [audios] => 0 [user_id] => 14 [addon] => [url] => avtobaza/uzly-i-agregaty/dizeli_cummins_isbe_kachestvo_resurs_i_remont [image] => 14998659251jjfqbbu92c6.jpg [old_image] => 14998659251jjfqbbu92c6.jpg [image_path] => /dizeli_cummins_isbe_kachestvo_resurs_i_remont/dizeli_cummins_isbe_kachestvo_resurs_i_remont.jpg [update_comment] => 1499865699 ) [_related:CActiveRecord:private] => Array ( [rStruct] => ArticlesGroup Object ( [parentId] => [beforeSaveData] => [image_deleted] => [_new:CActiveRecord:private] => [_attributes:CActiveRecord:private] => Array ( [id] => 10 [pkey] => 001003 [title] => Узлы и агрегаты [active] => 1 [translit] => uzly-i-agregaty [text] =>

Узлы и агрегаты

[preview] => Узлы и агрегаты [url] => avtobaza/uzly-i-agregaty [title_tag] => [keywords] => Узлы и агрегаты [description] => Узлы и агрегаты [disable_publication] => 0 ) [_related:CActiveRecord:private] => Array ( ) [_c:CActiveRecord:private] => [_pk:CActiveRecord:private] => 10 [_alias:CActiveRecord:private] => t [_errors:CModel:private] => Array ( ) [_validators:CModel:private] => [_scenario:CModel:private] => update [_e:CComponent:private] => Array ( [onbeforesave] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeSave ) ) [_c:CList:private] => 1 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onaftersave] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => afterSave ) [1] => Array ( [0] => RelatedRecordsBehavior Object ( [relation] => images [scenarios] => Array ( [0] => insert [1] => update ) [link] => Array ( [section_id] => 2 ) [enableValidation] => 1 [calculate] => Closure Object ( [this] => ArticlesGroup Object *RECURSION* [parameter] => Array ( [$data] => ) ) [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => afterSave ) ) [_c:CList:private] => 2 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onbeforedelete] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeDelete ) [1] => Array ( [0] => RelatedRecordsBehavior Object ( [relation] => images [scenarios] => Array ( [0] => insert [1] => update ) [link] => Array ( [section_id] => 2 ) [enableValidation] => 1 [calculate] => Closure Object ( [this] => ArticlesGroup Object *RECURSION* [parameter] => Array ( [$data] => ) ) [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeDelete ) ) [_c:CList:private] => 2 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onbeforevalidate] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => UrlTranslitBehavior Object ( [attributeText] => title [attributeTranslit] => translit [forceTranslit] => [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeValidate ) ) [_c:CList:private] => 1 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) ) [_m:CComponent:private] => Array ( [suffixTree] => SuffixBehavior Object ( [fieldId:SuffixBehavior:private] => id [parentNode:SuffixBehavior:private] => [keyMoved:SuffixBehavior:private] => [oldKey:SuffixBehavior:private] => [keyId:SuffixBehavior:private] => [fieldKey] => pkey [fieldTranslit] => translit [fieldUrl] => url [fieldParent] => [fieldParentId] => parentId [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [translit] => UrlTranslitBehavior Object ( [attributeText] => title [attributeTranslit] => translit [forceTranslit] => [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [RelatedRecordsBehaviour] => RelatedRecordsBehavior Object ( [relation] => images [scenarios] => Array ( [0] => insert [1] => update ) [link] => Array ( [section_id] => 2 ) [enableValidation] => 1 [calculate] => Closure Object ( [this] => ArticlesGroup Object *RECURSION* [parameter] => Array ( [$data] => ) ) [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesGroup Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) ) ) [countImages] => 18 ) [_c:CActiveRecord:private] => [_pk:CActiveRecord:private] => 437 [_alias:CActiveRecord:private] => t [_errors:CModel:private] => Array ( ) [_validators:CModel:private] => CList Object ( [_d:CList:private] => Array ( [0] => CRequiredValidator Object ( [requiredValue] => [strict] => [trim] => 1 [attributes] => Array ( [0] => title [1] => group_id ) [message] => [skipOnError] => [on] => Array ( ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => CStringValidator Object ( [max] => 255 [min] => [is] => [tooShort] => [tooLong] => [allowEmpty] => 1 [encoding] => [attributes] => Array ( [0] => translit [1] => title ) [message] => [skipOnError] => [on] => Array ( ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [2] => CNumberValidator Object ( [integerOnly] => 1 [allowEmpty] => 1 [max] => [min] => [tooBig] => [tooSmall] => [integerPattern] => /^\s*[+-]?\d+\s*$/ [numberPattern] => /^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/ [attributes] => Array ( [0] => active [1] => in_comment [2] => yandex_news ) [message] => [skipOnError] => [on] => Array ( ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [3] => CSafeValidator Object ( [attributes] => Array ( [0] => group_id [1] => title [2] => date_add [3] => date_public [4] => date_update [5] => text [6] => preview [7] => tags [8] => author [9] => photograph [10] => description [11] => keywords [12] => translit [13] => old_translit [14] => count [15] => user_id [16] => addon [17] => url ) [message] => [skipOnError] => [on] => Array ( ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [4] => CDefaultValueValidator Object ( [value] => [setOnEmpty] => 1 [attributes] => Array ( [0] => group_id [1] => title [2] => date_add [3] => date_public [4] => date_update [5] => active [6] => yandex_news [7] => text [8] => preview [9] => tags [10] => author [11] => photograph [12] => description [13] => keywords [14] => old_translit [15] => translit [16] => in_comment [17] => count [18] => user_id [19] => addon [20] => url ) [message] => [skipOnError] => [on] => Array ( ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [5] => CSafeValidator Object ( [attributes] => Array ( [0] => group_id [1] => id [2] => title [3] => date_add [4] => date_public [5] => date_update [6] => active [7] => yandex_news [8] => text [9] => preview [10] => tags [11] => author [12] => photograph [13] => description [14] => old_translit [15] => keywords [16] => translit [17] => in_comment [18] => count [19] => user_id [20] => addon [21] => url ) [message] => [skipOnError] => [on] => Array ( [search] => search ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [6] => CSafeValidator Object ( [attributes] => Array ( [0] => image_deleted [1] => image [2] => images ) [message] => [skipOnError] => [on] => Array ( ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [7] => CStringValidator Object ( [max] => 255 [min] => [is] => [tooShort] => [tooLong] => {attribute} is too long (max {max} chars). [allowEmpty] => 1 [encoding] => [attributes] => Array ( [0] => picture ) [message] => [skipOnError] => [on] => Array ( [upload] => upload ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) [8] => CFileValidator Object ( [allowEmpty] => [types] => jpg,jpeg,gif,png [mimeTypes] => [minSize] => [maxSize] => 2147483648 [tooLarge] => Size should be less then 2MB !!! [tooSmall] => [wrongType] => [wrongMimeType] => [maxFiles] => 1 [tooMany] => [attributes] => Array ( [0] => picture ) [message] => [skipOnError] => [on] => Array ( [upload] => upload ) [except] => Array ( ) [safe] => 1 [enableClientValidation] => 1 [_e:CComponent:private] => [_m:CComponent:private] => ) ) [_c:CList:private] => 9 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [_scenario:CModel:private] => updateCounter [_e:CComponent:private] => Array ( [onbeforevalidate] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => UrlTranslitBehavior Object ( [attributeText] => title [attributeTranslit] => translit [forceTranslit] => [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesItem Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeValidate ) ) [_c:CList:private] => 1 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onbeforesave] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => TimeBehavior Object ( [createAttribute] => date_add [updateAttribute] => date_update [setUpdateOnCreate] => 1 [updateScenario] => update [createScenario] => insert [timestampExpression] => [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesItem Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => beforeSave ) ) [_c:CList:private] => 1 [_r:CList:private] => [_e:CComponent:private] => [_m:CComponent:private] => ) [onaftersave] => CList Object ( [_d:CList:private] => Array ( [0] => Array ( [0] => TagsBehavior Object ( [attribute] => tags [attributeTitle] => title [classs] => Articles [identity] => articles [attributePreview] => preview [attributeImage] => image [attributeUrl] => [attributeDateAdd] => date_public [pkId:TagsBehavior:private] => 437 [model:TagsBehavior:private] => ArticlesItem [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesItem Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => afterSave ) [1] => Array ( [0] => TagsBehavior Object ( [attribute] => author [attributeTitle] => title [classs] => Articles [identity] => articles/author [attributePreview] => preview [attributeImage] => image [attributeUrl] => [attributeDateAdd] => date_public [pkId:TagsBehavior:private] => 437 [model:TagsBehavior:private] => ArticlesItem [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesItem Object *RECURSION* [_e:CComponent:private] => [_m:CComponent:private] => ) [1] => afterSave ) [2] => Array ( [0] => TagsBehavior Object ( [attribute] => photograph [attributeTitle] => title [classs] => Articles [identity] => articles/photograph [attributePreview] => preview [attributeImage] => image [attributeUrl] => [attributeDateAdd] => date_public [pkId:TagsBehavior:private] => 437 [model:TagsBehavior:private] => ArticlesItem [_enabled:CBehavior:private] => 1 [_owner:CBehavior:private] => ArticlesItem Object 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Дизели Cummins ISBe: качество, ресурс и ремонт

Моторный завод «КАММИНЗ КАМА» из Набережных Челнов обеспечил поставку на вторичный рынок запчастей, локализованных в России и упрощающих ремонт двигателей Cummins ISBe. Кроме того, с учетом российского опыта эксплуатации проведена модернизация этих моторов

36680 0 18 19.08.2017
Дизели Cummins ISBe: качество, ресурс и ремонт

Мнение

 

Петр Русинов
cтарший эксперт по техническим вопросам двигателей малой и средней мощности, официальный дистрибьютор Камминз Инк. в России и СНГ ООО «Камминз», г. Москва

Каким образом можно отремонтировать цилиндропоршневую группу двигателей Cummins ISBe, ведь они не гильзованы? 
–  Дизели семейства Cummins ISBe одни из самых распространенных в мире. Только в 2015 году изготовлено 69 тысяч двигателей этой модели. Естественно, отлажено не только производство этих моторов, но и снабжение запчастями, а также их ремонт. Ремонт двигателя – ​сложный технологический процесс, требующий специализированного оборудования и оснастки. Поэтому на страницах журнала можно лишь дать представление о технологии ремонта. 
Номинальный размер цилиндра двигателя – ​107 мм. Если размер цилиндра не соответствует норме или повреждена рабочая поверхность – ​можно выполнить расточку цилиндра под поршень и кольца ремонтного размера, которые поставляются в запчасти. Увеличение – ​0,5 мм. Особенность блоков Cummins ISBe – ​цилиндр можно растачивать только один раз. Если блок цилиндров уже проходил расточку, или устранить повреждения поверхности цилиндра нельзя, блок цилиндров подлежит замене, или придется устанавливать ремонтную гильзу. Установка ремонтной гильзы позволит использовать поршень и кольца стандартных размеров. Важное уточнение: перед выполнением операции расточки или измерения поверхности цилиндров крышки коренных подшипников должны быть установлены на место и затянуты с требуемым моментом. Иначе возможны погрешности.

Возможна ли перешлифовка коленчатого вала?
–  Да, возможна. Существует четыре ремонтных размера с уменьшением диаметров шеек шагом 0,25 мм.
При ремонте двигателя обязательно надо проверять возможность повторного использования болтов крышек коренных подшипников. Измерьте длину каждого снятого болта коренного подшипника от нижней поверхности головки до торца резьбовой части. Длина стержня болта коренного подшипника должна быть не более 120 мм. Если болт длиннее, он подлежит замене.

Как в России обеспечен сервис топливной аппаратуры двигателей Cummins ISBe?
–  Глобальный поставщик топливной аппаратуры для наших двигателей – ​фирма Bosch. У системы Common Rail разных поколений, в зависимости от экологических норм и сертификации в конкретной стране и регионе, есть отличия. В гарантийный период дилеры сами диагностируют проблемы с двигателем и сами меняют или ремонтируют нужные компоненты. В постгарантийный период сервис и ремонт осуществляются централизовано, через сервисную сеть Bosch.
Турбокомпрессоры – ​производства Cummins, марки Holset (Cummins Turbo Technologies). C Евро‑3 по Евро‑5 включительно применяется технология Wastegate – ​турбокомпрессор с перепускным клапаном, от Евро‑6 – ​технология Variable Geometry Turbocharger (турбокомпрессор изменяемой геометрии). Ремонт турбин осуществляется централизовано, силами собственного дистрибьютора Сummins Inc. на территории России и СНГ ООО «Камминз», а также через дилерскую сеть Holset.
Ремонт электронного блока управления двигателем (ECM) у дилеров не проводится, возможна замена или новым, или восстановленным по программе Recon.

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