Munguva pfupi yapfuura, vakawanda crane yakagadzikwa nerori varidzi vakavhiringika zvakanyanya uye vanowanzo bvunza kana iyo hydraulic oiri ye crane inofanira kuchinjwa. Vamwe vangafunga zvisiri izvo kuti yakafanana nemotokari dzega uye inofanira kuchinjwa chete mushure mekunge yashandiswa zvachose. Muchokwadi, uku kusanzwisisa kukuru. Zvemafuta e hydraulic e crane, kuona kana kuishandura hakuna kubva pakungomirira kuti ipere asi nekuona viscosity yayo.. Nhasi, munyori anonyatso kukudzidzisa maitiro ekutonga kana hydraulic mafuta inofanira kuchinjwa. Heano matanho akadzama ekutonga:
- Inverting hydraulic mafuta: Bvisa chikamu chemafuta ehydraulic kubva mutangi remafuta woiisa mumabhodhoro maviri egirazi akajeka akaenzana nemafuta matsva ehydraulic mafuta zvichiteerana.. Ita shuwa kuti mabhodhoro evhavha akachengetedzwa zvakasimba. Maka mabhodhoro madiki maviri zvakajeka uye woaisa padivi nepadivi. Zvadaro, invert them. Iyi nzira yakakosha pakuona maitiro eiyo hydraulic oiri. Kana mabhubhu anoratidzwa neyakaedzwa hydraulic mafuta mubhodhoro achikwira nekukurumidza kupfuura ayo emafuta akajairwa mubhodhoro., inoratidza kuti viscosity ye hydraulic mafuta yakadzikira pane yeiyo standard hydraulic mafuta.. Pane kudaro, kana mabubbles achikwira zvishoma nezvishoma, inoratidza kuti viscosity yemafuta e hydraulic yakakwirira. Kana bubble richikwira kumhanya mumabhodhoro maviri ari pedyo, inoratidza kuti maviscosities akafanana uye hapana chikonzero chekudzikisa kana kushandura mafuta e hydraulic panguva ino..
Ngationgororei zvakadzama mudanho iri. Iko inversion yemabhodhoro inobvumira kuenzanisa kwekuona kwekufamba kwebubble. Iyo yekumhanyisa iyo mabhubhu inosimuka yakanangana neiyo viscosity yemafuta. A rezasi viscosity mafuta anozobvumira mabhubhu kuti akwire nekukasira sezvo asinga shingirire kuyerera. Izvi zvinogona kuva chiratidzo chekuora kana kusvibiswa kwemafuta e hydraulic. Pane rimwe divi, mafuta epamusoro eviscosity achaita kuti mabhubhu akwire zvishoma nezvishoma sezvo ari mukobvu uye anoramba kuyerera.. Nokuenzanisa kufamba kwebubble kune yechiyero, mafuta matsva e hydraulic, munhu anogona kuwana chiratidzo chakanaka chemamiriro emafuta akashandiswa.
- Girazi ndiro inclination nzira: Tora ndiro yegirazi yakachena woiisa yakachinjika panzvimbo yakati sandara. Nyatsodonhedza donhwe remafuta ehydraulic anotorwa kubva mutangi remafuta kune rimwe divi regirazi. Panguva imwe, donhedza donhwe remafuta akajairika ehydraulic kune rimwe divi. Mushure mekugadzirira uku, tanga kurerekera ndiro yegirazi zvinyoronyoro. Tarisa kuyerera uye kuyerera kureba kwemadonhwe maviri emafuta. Kana iyo yekuyerera uye kuyerera kureba kweiyo yakaedzwa hydraulic oiri zvese zvakakura pane izvo zveyakajairwa hydraulic mafuta., inoratidza kuti viscosity yayo yakadzikira pane yeiyo standard hydraulic mafuta. Zvakasiyana, kana chiyero chekuyerera uye kureba kwekuyerera kuri diki, iyo viscosity yakakwirira.
Iyi nzira inopa imwe nzira yekuongorora viscosity yemafuta e hydraulic. Sezvo ndiro yegirazi inorerekera, mafuta achatanga kuyerera pasi nekuda kwegiravhiti. Chiyero uye chinhambwe chekuyerera zvinokanganiswa ne viscosity yemafuta. A yakaderera viscosity mafuta achayerera nokukurumidza uye kuvhara chinhambwe chikuru, nepo mafuta epamusoro e-viscosity achayerera zvishoma nezvishoma uye achivhara chinhambwe chipfupi. Nekuenzanisa maitiro emafuta akaedzwa neaya emafuta akajairwa, mumwe anogona kuwedzera kusimbisa mamiriro eiyo hydraulic mafuta.
Zvinofanira kucherechedzwa kuti zvakajairika, apo crane inoshanda kwemakore maviri kusvika matatu, izvo zvinenge 2,000 maawa ekushanda, iyo hydraulic mafuta inoda kuchinjwa. Zvisinei, iyi ingori gwara regwara. Mupfungwa, chiyero chekuchinja kwemafuta chinoenderana nezvakati wandei senge viscosity uye kuchembera dhigirii remafuta, uyewo kana yakachena. Mukushandiswa kwezuva nezuva chaiko, sarudzo yekushandura mafuta e hydraulic inowanzogadziriswa zvichienderana nemamiriro chaiwo ekushanda uye ruzivo.
Semuyenzaniso, kana crane inoshandiswa munzvimbo yakaoma ine kupisa kwakanyanya, mitoro inorema, uye kushanda kakawanda, iyo hydraulic mafuta inogona kuderera nekukurumidza uye inoda kuchinjwa nekukurumidza. Pane rimwe divi, kana crane inoshandiswa munzvimbo ine hunyoro ine mitoro yakareruka uye isingawanzo kushanda, iyo hydraulic mafuta inogona kugara kwenguva refu. Uyezve, kuongororwa nguva dzose kweiyo hydraulic system inogona kubatsira kuona zviratidzo zvekuora kwemafuta senge discoloration, kuwedzera acidity, kana kuvapo kwezvinosvibisa. Izvi zviratidzo zvinogona kuratidza kudiwa kwekare kuchinja oiri.
Mushure mekuona kuti iyo hydraulic oiri inoda kuchinjwa, danho rinotevera nderekuita shanduko yemafuta.
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Chekutanga, bvisa mafuta e hydraulic mu hydraulic tank. Iri idanho rakakosha sezvo rinobvisa chembere, mafuta akaora kubva muhurongwa. Nyatsobvisa chivharo chekudhonza kana kushandisa chakakodzera chekupomba kuti ubvise mafuta zvachose. Mushure mekupedza mafuta, chenesa tangi zvakakwana kuti ubvise chero tsvina, tsvina, kana kuti zvinosvibisa zvingave zvaungana. Izvi zvinogona kuitwa uchishandisa jira rakachena kana nyoro inonyungudutsa. Kamwe tangi rakachena, wedzera mafuta matsva e hydraulic. Ita shuwa kushandisa iyo chaiyo mhando uye giredhi remafuta sekutsanangurwa kwazvinoitwa nemugadziri wecrane.
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Bvisa iyo huru loop pombi. Iyi nhanho inobvumira kuyerera kweiyo hydraulic system. Tanga injini uye rega iite isingaite kuti pombi yemafuta ishande. Pombi yemafuta inotenderedza mafuta matsva kuburikidza nehurongwa uye kubatsira kubvisa chero yasara mafuta ekare.
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Shandisa imwe neimwe nzira maererano. Iyi nhanho inovimbisa kuti mafuta matsva anosvika zvikamu zvese zve hydraulic system. Nemaoko shandisa yega yega hydraulic mechanism senge boom, winch, uye outriggers. Shandisa mafuta ehydraulic kuburitsa mafuta ekare muchiuno chimwe nechimwe kusvika mafuta matsva abuda mupombi huru yekudzoka.. Izvi zvingada kudzokororwa kakawanda kuti zvive nechokwadi chokuti mafuta ose ekare anotsiviwa.
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Nhanho yekupedzisira ndeyekubatanidza pombi huru yekudzoka kune tangi yemafuta uye nekuwedzera mafuta matsva ehydraulic kunzvimbo yakatsanangurwa mutangi remafuta.. Tarisa huwandu hwemafuta zvakanyatsonaka uye ita shuwa kuti iri mukati meiyo yakakurudzirwa. Kamwe kuchinja kwemafuta kwapera, mhanyisa crane kwenguva pfupi kuti utarise kana paine kuvuza kana kushanda kwakashata.
Izvo zviri pamusoro ndiyo yakajairika maitiro ekuchinja hydraulic oiri. Wazvidzidza here? Kuchinja mafuta e hydraulic a crane yakagadzikwa nerori chikamu chakakosha chekuchengetedza. Kugara uchichinja oiri kunogona kubatsira kuve nechokwadi chekushanda kwakanaka kweiyo hydraulic system, kurebesa upenyu hwekreni, uye kuderedza njodzi yekuputsika uye kugadzirisa kunodhura. Nokutevera nzira dzakarurama uye kuteerera zviratidzo zvekuparara kwemafuta, varidzi ve crane vanogona kuchengetedza midziyo yavo iri mumamiriro akanaka uye kuve nechokwadi chekushanda kwakachengeteka uye kwakanaka.
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