Ndapụ aka nke onye na-egwuputa ihe, nke a makwaara dị ka boom, self fall, drop pump, wdg. N'ikwu ya n'ụzọ dị mfe, ịdapụ aka bụ n'ezie ngosipụta nke adịghị ike nke onye na-egwuputa ihe. Mgbe e buliri boom ahụ elu, ogwe aka elu ma ọ bụ nke ala ga-ada na akpaghị aka na-enweghị mkpa njikwa joystick.
Mgbe onye na-egwupụta ihe na-ada ada, ihe mgbaàmà dị iche iche nwekwara ike ịpụta. Enwere ike kewaa ihe mgbaàmà ndị a dịka ọdịda aka nke ogwe aka elu, ọdịda aka nke ogwe aka ala, ọdịda aka nke etiti, ọdịda aka nke ụgbọala oyi ma ọ bụ ọkụ, na ihe ndị ọzọ.
Ihe asaa na-akpatakarị nsogbu aka
1. Mbelata aka nke mmanụ hydraulic mebiri emebi kpatara. Ọ bụrụ na aka ahụ adapụ n'oge ịkwọ ụgbọala na-ekpo ọkụ na oyi nkịtị, o yikarịrị ka enwere nsogbu na mmanụ hydraulic.
2. Sịlinda hydraulic nke onye na-egwupụta ihe na-arụ ọrụ nke ọma, ọkachasị akara mmanụ nke silinda ahụ emebiela ma ọ bụ mee ka ọ dị nká, nke na-eme ka mkpuchi mmanụ ahụ gbapụta n'ime.
3. Mkpọchi nke oghere valvụ nkesa, mmebi nke isi valvụ ahụ, oke oghere dị n'etiti isi valvụ ahụ, na mmebi nke valvụ nchekwa bụ isi nke valvụ nkesa, nke na-ebute nkwụsịtụ nke ogwe aka ukwu na obere.
4. Mgbe akara mmanụ nke valvụ nchekwa nke ogwe aka ukwu na nke obere mebiri emebi, ọ nwere ike ibute ntapu ụfọdụ ma meekwa ka ogwe aka daa.
5. Ọ bụrụ na ọ bụ n'ihi enweghị mmachi nke ọkpọkọ nkesa, nke a makwaara dị ka "iwepụ mmanụ", ọ dị mkpa ka a gbanwee mgbanaka mkpuchi nke ọkpọkọ nkesa.
6. Mmekọrịta na-adịghị mma nke njikọ valvụ solenoid nke ọkpọkọ hydraulic nwekwara ike ibute ihe na-eme ka ogwe aka daa ma ogwe aka ukwu ma obere.
7. Mbelata aka dị oke njọ (okpomọkụ mmanụ dị ihe dị ka 45 ℃, mbelata ezé gafere 95mm n'ime nkeji ise), o yikarịrị ka ọ bụ valvụ isi ahụ rapaara.
Usoro eji arụ ọrụ maka mbelata aka nke onye na-egwupụta ihe
1. Lelee okpomọkụ gburugburu ebe ọrụ nke ihe na-egwupụta ihe, ma enwere nhọrọ na-ezighi ezi nke ụdị mmanụ hydraulic, na ma ejirila mmanụ hydraulic dị ala.
2. Mgbe ogwe aka dara, ị nwere ike ibu ụzọ belata nrụgide dị na mbo ahụ ma lezie anya ma mbo ahụ ọ dara ngwa ngwa.
3. Lelee ma enwere nsogbu ọ bụla na silinda hydraulic na silinda mmanụ mkpuchi. Mmechi na-adịghị mma nke mkpuchi mmanụ mkpuchi nwere ike ime ka mmanụ gbapụta, yabụ ọ dị mkpa ịgbanwe mkpuchi mmanụ ahụ n'oge.
4. Mgbe ị dochiechara akara mmanụ ahụ, ọ bụrụ na aka ahụ ka na-ada ada, lelee valvụ nkesa na valvụ nchekwa mmanụ nke boom return.
5. Lelee ma nrụgide ọrụ na nrụgide pilot nke ọkpọkọ hydraulic isi nke onye na-egwupụta ihe ahụ hà ruru ihe achọrọ.
Oge ozi: Ọktoba-08-2024