Muzviitiko zvakaita sekugadzira michina, kuunganidza michina, uye kutakura zvinhu, macaster anogona kuita sezvinhu zvidiki, asi anokanganisa zvakananga kana kufamba kuri nyore, kana michina yacho yakagadzikana, uye kana nzvimbo yacho yakanyarara. Chikonzero nei mavhiri epolyurethane (PU) universal anowanzo shandiswa mumidziyo yeindasitiri nemakaroti ndechekuti anogona kuita basa rakaenzana pakati pe "kukwanisa kutakura mutoro, kuramba kupfeka, uye kunyudzwa kweshock silent". Pazasi, tichatsanangura musimboti wayo wekushanda nenzira yakatwasuka kubva pamaonero ezvinhu nemaumbirwo, uye kupa mazano ekusarudza.
1. Sei polyurethane (PU) ichinyanya kushandiswa mumaindasitiri ekugadzira machira?
Zvakanakira zvepamusoro pevhiri repolyurethane zvinobva pazvinhu zviviri: simba rezvinhu uye kusimba kwemuviri zvinowanikwa panguva imwe chete.
Kusasimba kuri pakati nepakati: Kana ikamanikidzwa, inoshanduka kuita zvimwe zvinhu, izvo zvinogona kuparadzira kumanikidzwa kwekubata uye kuderedza mukana wekukuvadzwa kwenzvimbo yacho pamusoro pevhiri.
Simba guru: Kana tichienzanisa nerabha yakajairika, PU yepamusoro-soro inodzivirira kupera simba uye haibviswi, yakakodzera kutenderedzwa nepamusoro-soro uye kutenderedzwa kakawanda.
Kutenderedza kwakapfava: Panzvimbo dzakawanda dzakati sandara, mavhiri ePU haapindi simba zvakanyanya uye ari nyore kusunda.
Kuramba kwakanaka pakukwegura uye munzvimbo dzinoshandiswa: Munzvimbo dzemaindasitiri dzakadai semavanga emafuta nehunyoro, PU ine maumbirwo akakodzera haipfavi nyore nyore kana kutsemuka nekukurumidza (zvichiri kukurudzirwa kusimbisa zvinoenderana nenzvimbo chaiyo inoshandiswa).
2. Sei mavhiri ePU universal asina ruzha? Zvikurukuru nekuda kwekubatanidzwa kwe "zvinhu + chimiro"
Kunyarara hakusi kungo "nyorova" chete, asi kudzora kukanganiswa uye kudedera pasina kukanganisa kugona kwekutakura mutoro.
Zvinhu zvinobata kudedera: PU ine kusimba, uye kana mavhiri apfuura nepakati pevhu kana mipendero midiki, kurovera kunotorwa zvishoma nepamusoro pevhiri, uye ruzha runowanzova rudiki pane rwemavhiri akaomarara enylon nesimbi.
Kubata kwakasimba: Kubata pakati pevhiri nepasi kunoramba kuripo, uye hapana mukana wekuti ruzha rwe "kurova kwakasimba" ruonekwe.
Kuenzanisa saizi nehupamhi hwevhiri: Kana dhayamita yevhiri yakakura uye upamhi hwevhiri hwakakodzera, kutenderera kunova nyore uye ruzha rwakaderera.
3. Sei mavhiri ePU universal achigona kutakura huremu? Zvinoenderana ne "core yevhiri, upamhi hwevhiri, bracket, uye bearing"
Kugona kwekutakura mutoro hakungoonekwi chete nezvinhu zviri pamusoro pevhiri, asi kazhinji nechimiro chose.
Maumbirwo epakati pevhiri: anowanzo shandiswa se nylon core, aruminiyamu core, kana simbi core. Pakati pevhiri ndipo panotsigira zvakasimba, zvichiita kuti rikwanise kuchinjika nyore nyore kana richiremerwa.
Upamhi nedhayamita yevhiri: Kana hupamhi hwevhiri hwakakura, kumanikidzwa kweyuniti kunoderedza uye kugadzikana kwaro; Dhayamita yevhiri rakakura rinochengetedza basa zvakanyanya uye rinobatsira zvikuru pakuyambuka mitswe yepasi nezvipingamupinyi zvidiki.
Magadzirirwo emabheyaringi: Mabheyaringi akavimbika uye kukodzera kwakanaka kwemuchina ndizvo zvinonyanya kukosha pakutakura zvinhu zvinorema, zvikasadaro zviri nyore kuti zvive zvakaoma kana zvichishandiswa. Zvinokurudzirwa kusarudza mabheyaringi akavharwa eguruva kana nzvimbo dzekusukurudza.
Simba rebhuraketi uye chimiro che turntable: Kana vhiri repasi rose richigona kutenderera zvakanaka pasi pemitoro inorema zvinoenderana ne turntable bead, ukobvu hweplate yesimbi, uye kunaka kwe riveting/welding.
4. Kukosha kwechimiro chepasi rose: nei chichigona kutenderera 360 °?
Vhiri repasi rose rine vhiri ne turntable inotenderera. Turntable inotenderedza bracket ichitenderedza divi rakamira richipfuura nepachimiro chebearing, saka michina inogona kugadzirisa divi nekukurumidza kana ichisundirwa, yakakodzera nzvimbo dzekushandira nengoro dzine nzira dzakamanikana, dzinotenderera kakawanda, uye dzinoda kutenderera kakawanda.
5. Maitiro akajairika ekushandisa (ndeapi maturusi akakodzera kushandisa mavhiri ePU universal)
Kufamba nekugadzirisa michina: zvishandiso zvemuchina, matafura ekushandisa, uye zvigadziko zvemidziyo zvinofamba (zvinoda kutakura mutoro kwakasimba uye kushanda zvakanaka).
Ngoro dzekutakura zvinhu nengoro dzekuchinja: kubata zvinhu kakawanda, nzira dzakareba (kunyanya kusimbisa kuramba kupfeka uye kuchengetedza vashandi).
Mitsetse yemagetsi nekugadzira inoda kutungamira kunochinjika uye ruzha rushoma panzvimbo yacho (zvichinyanya kusimbiswa pakugadzikana uye ruzha rwakaderera).
6. Mazano ekusarudza: Tarisa ruzivo urwu zvinomwe uye hazvingaite sarudzo isiriyo
1). Kukwanisa kurema: Huremu hwemidziyo+mutoro wakakura ÷ huwandu hwemavhiri, ne 20% -30% dynamic load allowance yakachengeterwa (mamiriro emutoro usina kuenzana anofanira kutsanangurwa zvakasiyana).
2). Ground: epoxy/ceramic tile/simende/simbi plate/asphalt; Pane here miganho, matombo akatsemuka pasi, marara, kana kuti ma ramps.
3). Kushandiswa kakawanda: kukwidziridzwa kwenguva/daro zuva nezuva; Kungava kutenderera kakawanda kana kudiwa kwekugadzirisa gwara panzvimbo.
4). Dhayamita nehupamhi hwevhiri: Zvinokurudzirwa kuva nedhayamita yevhiri rakakura sezvo pasi parinoipa; Zvinokurudzirwa kuwedzera pamusoro pevhiri kuti riwedzere kurema.
5). Mavhiri nemabheringi: Pakutakura zvinhu zvinorema, zvinokurudzirwa kusarudza mavhiri akasimba nemabheringi akavimbika; Chinonyanya kukosha ndechekuisa mabheringi munzvimbo dzine guruva/kusukwa kwemvura.
6). Bracket nebrake: Zvinokurudzirwa kushandisa mabhureki maviri (lock rolling + lock steering) pakuisa bracket panzvimbo yayo; cherechedza ukobvu hwebracket uye chimiro cheturntable.
7). Nzvimbo yezvakatipoteredza uye tembiricha: Mavara emafuta, zvinhu zvinochenesa, acidity isina simba uye alkalinity, nzvimbo dzinotonhora nedzinopisa, nezvimwewo zvinoda kusimbiswa kwefomula yezvinhu uye huwandu hwekudzivirira ngura.
Mhedziso
Chikonzero nei mavhiri epolyurethane universal achiwanzo shandiswa muindasitiri yemakanika ndechekuti anogona kuenzana kuramba kupfeka, kuchengetedza basa, kubatwa neshock, uye kugadzikana kwekutakura mutoro. Asi pakusarudza, usangotarisa "zita rezvinhu" kana "nhamba yekutakura mutoro", asi fungawo nezve kugona kwekutakura, pasi, nharaunda, uye chimiro chebheyaringi/chinotsigira pamwe chete. Tsanangura zvakajeka mamiriro ekushanda, wobva waenzanisa dhayamita yevhiri, upamhi hwevhiri, chimiro chepakati pevhiri, uye mamiriro emabhureki. Hupenyu hwema casters uye ruzivo rwemushandisi zvichave zvakagadzikana zvakanyanya.
Nguva yekutumira: Kubvumbi-20-2026
