Ọdịiche dị n'etiti jakị karama hydraulic na screw jack

Nke mbụ, ụdị jakị abụọ a bụ jakị anyị na-ahụkarị, ngwa ha dịkwa ukwuu.Kedu ihe dị iche?Ka anyị kọwaa nkenke:

Ka anyị kwuo maka yaịghasakaramajakịNke mbụ, nke na-eji mmegharị ikwu nke skru na aku na-ebuli ma ọ bụ wetuo ihe dị arọ.Ọ mejupụtara isi etiti, ntọala, mkpanaka ịghasa, ogwe aka ebuli, otu ratchet na ihe ndị ọzọ bụ isi.Mgbe ị na-arụ ọrụ, ọ bụ naanị na ọ dị mkpa ka ị na-atụgharị aka ahụ ugboro ugboro na ratchet wrench, na obere bevel gia ga-ebugharị nnukwu bevel gia ka ọ gbanwee, na-eme ka ịghasa gbanwee.Omume nke ibuli ma ọ bụ iwetu ngwaahịa nke aka uwe elu.Ka ọ dị ugbu a, ụdị jakị a nwere elu elu nke 130mm-400mm.N'iji ya tụnyere jakị hydraulic, ọ nwere elu elu elu, mana arụmọrụ dị ala, na 30% -40%.

Ọzọ bụhydraulickaramajakị, nke na-ebunye ike site na mmanụ nrụgide (ma ọ bụ mmanụ na-arụ ọrụ), nke mere na piston ahụ mezue ihe na-ebuli ma ọ bụ na-eweda ala.

1. usoro mmịpụta mgbapụta

Mgbe ejiri aka buliri lever 1, a na-ebuli obere piston ahụ elu, na ntinye akara na-arụ ọrụ n'ime ahụ mgbapụta 2 na-abawanye.N'oge a, ebe ọ bụ na valvụ na-achọpụta mmanụ mmanụ na valvụ na-agbapụta mmanụ na-emechi ụzọ mmanụ ebe ha dị, olu na-arụ ọrụ n'ime ahụ mgbapụta 2 na-abawanye ka ọ bụrụ oghere oghere.N'okpuru ọrụ nke nrụgide ikuku, mmanụ dị na tank mmanụ na-emepe valvụ nlele mmanụ site na mmanụ mmanụ wee banye n'ime ahụ mgbapụta 2 iji mezue ọrụ mmịpụta mmanụ.

2. Ịgbapụta mmanụ na usoro ibuli elu

Mgbe a na-agbanye aka na lever l, a na-agbanye obere piston ahụ, arụ ọrụ nke obere ụlọ mmanụ dị na mgbapụta ahụ 2 na-ebelata, mmanụ dị n'ime ya na-apụ apụ, a na-agbanyekwa valve nlele mmanụ na-emeghe ( N'oge a, mmanụ mmanụ otu ụzọ Valve na-emechi sekit mmanụ na tank mmanụ na-akpaghị aka), mmanụ ahụ na-abanyekwa.hydrauliccylinder (ụlọ mmanụ) site na ọkpọkọ mmanụ.Ebe ọ bụ na hydraulic cylinder (ụlọ mmanụ) bụkwa ihe na-arụ ọrụ nke mechiri emechi, a na-agbanye mmanụ na-abanye n'ihi ike nke nrụgide na-emepụta ga-akwali nnukwu piston elu ma mee ka ibu dị elu rụọ ọrụ.Ịkwalite ugboro ugboro na ịpị aka lever nwere ike ime ka ihe dị arọ na-ebili na-aga n'ihu ma nweta nzube nke ibuli.

3. usoro ọdịda ihe dị arọ

Mgbe nnukwu piston kwesịrị ịlaghachi ala, mepee valve drain mmanụ 8 (gbanwee 90 Celsius), mgbe ahụ n'okpuru ọrụ nke ịdị arọ nke ihe dị arọ, mmanụ dị na cylinder hydraulic (ụlọ mmanụ) na-alaghachi na tank mmanụ, na nnukwu piston na-agbada na ọnọdụ.

Site na usoro ọrụ nke ihekaramajakị, anyị nwere ike ikwubi na ụkpụrụ ọrụ nke nnyefe hydraulic bụ: iji mmanụ dị ka onye na-arụ ọrụ na-arụ ọrụ, a na-ebufe mmegharị ahụ site na mgbanwe nke mkpuchi mkpuchi, na ike na-ebufe site na nrụgide dị n'ime mmanụ.Nfefe hydraulic bụ n'ezie ngwaọrụ ntụgharị ike.