Iyochinotenderera chenzirandeimwe yezvinhu zvinorema zvakanyanya mumotokari yekuchekerera kana kuti bulldozer.

Kusiyana nezvimwe zvinhu zvakawanda zvepasi pemotokari, ma "track rollers" anotakura chikamu chakakura chehuremu hwemuchina uku achitenderera nguva dzose achipesana necheni ye "track".

Wedzera ivhu, mvura, jecha, matombo nevhu risina kuenzana, uye mamiriro ekushanda anova akaoma zvikuru.

Ndosaka kusakara kwema "track roller" nguva isati yakwana kusingawanzokonzereswa nechinhu chimwe chete. Kusarudzwa kwezvinhu, kurapwa kwekupisa, simba rechimiro uye dhizaini yema "bearing" zvese zvinokanganisa kuti "roller" inogona kushanda kwenguva yakareba sei mumunda.

1. Muviri weRoller we42CrMo wakagadzirwa wekushandisa zvinhu zvinorema

Pamuviri we roller, tinoshandisasimbi yakagadzirwa ye42CrMopane zvinhu zvakajairwa zvakagadzirwa.

Muviri wemuchina unotenderera unotanga wadzimwa uye kupiswa kuti uvandudze kusimba kwawo, nekuomarara kuri pamusoro.HRC 32.

Nzvimbo yekushanda inobva yaoma kutiHRC 52–60, ine jira rakasimba reinenge6–12 mm.

Rutivi urwu rwakasimba rwakakosha zvikuru kumichina inoshanda iri mumitoro inorema.

Chinotenderera chetrack hachingoparari pamusoro chete. Kuramba uchitenderedza patrack, pamwe chete nematombo akaomarara uye zvidimbu zvinokwesha, zvinogona kupera zvishoma nezvishoma panzvimbo yebasa.

Rutivi rwakasimba rwakadzorwa zvakanaka runobatsira roller kuchengetedza kusakara kwayo kwenguva yakareba uye runoderedza njodzi yekupwanyika kana kutsemuka kwenzvimbo yacho nguva isati yakwana.

Kune vanochera zvinhu zvinorema, mabulldozer nemimwe michina inoshanda munzvimbo dzine dambudziko guru, mutsauko uyu unogona kuva mukuru mukati memaawa akawanda ekushanda.

2. Mugodhi Wakasimba weMitoro Inorema uye Torque Inodzokororwa

Mubato wacho unosangana nerudzi rwakasiyana rwekumanikidzwa.

Munguva yekushanda, track roller inogona kunzwa kwete chete kurodha kwakamira kubva mumuchina asiwo torque inodzokororwa inokonzerwa nekutenderera, kukwira materu uye kufamba munzvimbo dzisina kuenzana.

Tinoshandisa42CrMo simbiyemugodhi.

Mushure mekudzima nekudzikamisa, kuomarara kwepakati kunochengetwa pamusoroHRC 28, nepo nzvimbo yekushanda yakaomeswa kutiHRC 52–60.

Rutivi rwakaomarara runodzorwa paanenge3–5 mm.

Musanganiswa uyu wakagadzirirwa kuyera zvinodiwa zviviri:

Kuramba kupfeka pamusoro + Kusimba kwepakati

Nzvimbo yakaoma inobatsira kuderedza kupera kwesimbi pakati pemubato nebheyaringi, nepo musimboti wakasimba uchidzivirira zviri nani kumonyoroka nekugumburwa.

Pakushandisa zvinhu zvinorema, chiyero ichi chakakosha. Mugodhi wakaoma zvakanyanya asi usina kusimba unogona kukundikana nekuda kwekukuvadzwa, nepo kusasimba kwenzvimbo yacho kuchigona kukurumidzisa kupera.

3. Zvivharo zvemagumo zvakagadzirwa uye zvigaro zvekusimbisa chimiro zviri nani

Muviri we roller hausi iwo wega chikamu chechimiro chakakosha.

Iyozvifukidziro zvemagumo nezvigaro zvemubatozvinogadzirwa kubvasimbi yakagadzirwa ne 45#uye vanowana kurapwa kwekudzima nekudzikamisa.

Zvichienzaniswa nezvinhu zvechinyakare zvakaumbwa, chimiro chakagadzirwa chinopa hunhu hwakasimba hwemakanika pakushanda kwakaoma.

Ma "track rollers" anowanzo sangana nematombo, ivhu risina kuenzana uye zvinhu zvinongoerekana zvarova.

Chimiro chakasimba chemagumo chinobatsira kuderedza njodzi yekukanganisika kana kutsemuka mumamiriro ezvinhu aya.

Zvinobatsirawo kuchengetedza sisitimu yekuzora yemukati.

Kana roller ikaita matombo kana kuti isina kuvharwa zvakanaka pamucheto wechinhu, matope nemvura zvinogona kupinda mukati. Kana sisitimu yemafuta yasvibiswa, kuparara kwemabheringi nemubato zvinogona kukurumidza.

Saka kusimba kwechimiro nekudzivirira chisimbiso zvinoshanda pamwe chete.

4. Bimetal Bushings dzekushanda nesimba rinorema nguva dzose

Sisitimu yekutakura mabheyaringi emukati ndeimwe nzvimbo inokanganisa zvakananga kuvimbika kwetrack roller.

Ma "track rollers" edu anoshandiswamabushing esimbi ane jira remhangura rinodarika 0.7 mm kune rumwe rutivi, pamwe chete nemhete dzemhangura dzakachena.

Chimiro chebheyaringi chakagadzirwa nemhangura chinopa hunhu hwakanaka hwekutakura mutoro uye hwekuderedza kukweshana.

Izvi zvakakosha zvikuru kumachina anoshanda nguva dzose pasi pemitoro yakawandisa.

Chinangwa ndechekuchengetedza kubatana kwakasimba pakati pemugodhi nebushing ukuwo kuchideredza kukweshana uye kupisa.

Kana mafuta akanyoroveswa uye achigadziriswa zvakakodzera, dhizaini yacho inobatsira kuderedza njodzi yekukubatwa kwemugodhi uye kutadza kwekuisa bushingpanguva yekushanda kwenguva refu.

Yakavakirwa Mamiriro Ekuti Mabhandi Emumugwagwa Asashande

Chinotenderera chetrack chingataridzika sechinhu chesimbi chakareruka.

Muchokwadi, inoshanda pakati pemamiriro ezvinhu akati wandei anonetsa:

• Kurema kwemuchina unorema
• Kuramba uchitenderedza kubata
• Jecha rinoputika nejecha
• Kusvibiswa kwevhu nemvura
• Kukanganiswa kunobva munzvimbo dzisina kuenzana
• Kutendeuka nekukwira mitoro
• Kudzokororwa kwetorque uye kudedera

Ndosaka tisingaoni kugadzirwa kwetrack roller senyaya yekungoita kuti roller iome.

Dhizaini yacho inofanira kuenzana:

Simba reZvinhu → Kurapa Kupisa → Kuramba Kupfeka → Kusimba kweChimiro → Kushanda Kwekutakura

Kubva pane zvakagadzirwaMuviri wemuchina unotenderera we42CrMo uye mugodhikune nzvimbo dzakaomarara dzekushanda, zvikamu zvekupedzisira zvakagadzirwa uye mabhandi esimbi akavakirwa nemhangura, chikamu chimwe nechimwe chakagadzirwa chakakomberedza mamiriro chaiwo ekushanda kwepasi pechitsiko.

Nekuti kana track roller ikakundikana nekukurumidza, mutengo haungogumiri pakutsiva roller imwe chete.

Kuwedzera kwekushomeka kwenzira, kushanda kwemuchina uye kugadziriswa kwemotokari isati yasvika nguva zvinogona kuita kuti mutengo chaiwo uwedzere.

Chinotenderera chiri nani hachisi chinhu chakaoma chete. Chinogona kuramba chakavimbika kana zvinhu zvichirema, zvichirova uye zvichikuvara kwenguva yakareba.