hydraulic cylinders — eto klyuchevye components gidravlicheskoy systems ekskavatorov Caterpillar. Ot ikh ispravnoy work zavisit proizvoditelnost and bezopasnost equipment. V etoy state my rasskazhem o diagnostike neispravnostey, etapakh remonta and neobkhodimykh zapchastyakh dlya gidrotsilindrov Caterpillar.

Priznaki neispravnosti gidrotsilindra

Svoevremennoe vyyavlenie problem s gidrotsilindrom pomozhet izbezhat bolee sereznykh polomok. Osnovnye priznaki neispravnosti:

1. Utechka gidravlicheskoy zhidkosti

Naibolee rasprostranennaya problema. Priznaki:

  • Oil pyatna pod tsilindrom
  • Snizhenie urovnya gidravlicheskoy zhidkosti
  • Oil na shtoke tsilindra

2. Medlennaya rabota ili otsutstvie dvizheniya

Mozhet ukazyvat na:

  • Seal wear
  • Povrezhdenie porshnya
  • Zagryaznenie gidravlicheskoy zhidkosti

3. Neravnomernoe dvizhenie

Ryvki and neravnomernaya rabota mogut byt vyzvany:

  • Iznosom napravlyayushchikh
  • Povrezhdeniem shtoka
  • Zagryazneniem systems

4. Shum pri rabote

Neobychnye zvuki mogut ukazyvat na:

  • Kavitatsiyu
  • Iznos podshipnikov
  • Povrezhdenie vnutrennikh komponentov

Diagnostika gidrotsilindra

Pered nachalom remonta neobkhodimo provesti diagnostiku:

  1. Vizualnyy osmotr: Proverte nalichie utechek, povrezhdeniy housing and shtoka
  2. Proverka davleniya: Izmerte rabochee davlenie v sisteme
  3. Proverka khoda: make sure that tsilindr polnostyu vydvigaetsya and vtyagivaetsya
  4. Analiz gidravlicheskoy zhidkosti: Proverte nalichie zagryazneniy and vody

Vazhno: Remont gidrotsilindrov trebuet spetsialnykh znaniy and oborudovaniya. Pri otsutstviand opyta rekomenduetsya obratitsya k spetsialistam.

Etapy remonta gidrotsilindra

Etap 1: Demontazh

Pered demontazhem:

  • Opustite equipment na zemlyu
  • Sbroste davlenie v gidrosisteme
  • Otklyuchite hydraulic liniand
  • Ochistite tsilindr ot gryazi

Etap 2: Razborka

Pri razborke:

  • Snimite uplotneniya and napravlyayushchie
  • Izvlekite piston and shtok
  • Proverte vse components na iznos
  • Promoyte vse detali

Etap 3: Proverka and replacement komponentov

Neobkhodimo proverit and pri neobkhodimosti zamenit:

  • Uplotneniya: Salniki, manzhety, O-koltsa
  • Napravlyayushchie: Vtulki and podshipniki
  • Piston: Proverka na iznos and povrezhdeniya
  • Shtok: Proverka na tsarapiny, korroziyu, izgib
  • Gilza: Proverka vnutrenney poverkhnosti

Etap 4: Sborka

Pri sborke:

  • Ispolzuyte novye uplotneniya
  • Smazhte vse detali gidravlicheskim maslom
  • Soberite tsilindr v obratnom poryadke
  • Proverte pravilnost ustanovki vsekh komponentov

Etap 5: Ustanovka and proverka

Posle ustanovki:

  • Podklyuchite hydraulic liniand
  • Zaleyte gidravlicheskuyu zhidkost
  • Provedite prokachku systems
  • Proverte rabotu tsilindra na vsekh rezhimakh

Neobkhodimye parts dlya remonta

Dlya kachestvennogo remonta gidrotsilindra Caterpillar vam ponadobyatsya:

Remkomplekty

Remkomplekty soderzhat vse neobkhodimye uplotneniya and napravlyayushchie dlya konkretnoy modeli tsilindra. Eto samyy udobnyy variant, tak kak vse components podobrany and sovmestimy.

Otdelnye components

  • Salniki shtoka
  • Manzhety porshnya
  • O-koltsa
  • Napravlyayushchie vtulki
  • Podshipniki

Sovet: Pri zakaze spare parts obyazatelno ukazhite model ekskavatora and seriynyy nomer tsilindra. Eto garantiruet pravilnyy podbor komponentov.

Failure prevention

Chtoby izbezhat chastykh remontov:

  • Regulyarno proveryayte uroven and quality gidravlicheskoy zhidkosti
  • Soblyudayte intervaly replacement filters
  • Provodite vizualnyy osmotr tsilindrov pri kazhdom TO
  • Ispolzuyte quality parts and consumable materials
  • Izbegayte peregruzok equipment

Kogda nuzhen professionalnyy remont

Contact k spetsialistam, esli:

  • Shtok tsilindra povrezhden ili izognut
  • Gilza imeet glubokie tsarapiny ili iznos
  • Trebuetsya khromirovanie ili shlifovka shtoka
  • Neobkhodima replacement housing tsilindra
  • U vas net neobkhodimogo oborudovaniya and opyta

Nuzhny parts dlya remonta gidrotsilindra?

My postavlyaem original and quality parts alternatives dlya gidrotsilindrov Caterpillar. Pomozhem select nuzhnye components dlya your modeli equipment.

Posmotret parts Contact s nami

Conclusion

Pravilnyy and svoevremennyy remont gidrotsilindrov Caterpillar — eto zalog dolgovechnoy work your equipment. Ispolzuyte quality parts, soblyudayte tekhnologiyu remonta and ne prenebregayte profilaktikoy. Eto pomozhet izbezhat dorogostoyashchikh prostoev and prodlit srok sluzhby oborudovaniya.

Esli u vas voznikli voprosy by remontu ili podboru spare parts, obrashchaytes k nashim spetsialistam. My vsegda gotovy pomoch.