Castors ishoko rakajairika, rinosanganisira zvinofambiswa makanda, akagadzika makanda uye anofambiswa makanda ane mabhureki. Iwo anofambisa mavhiri, anozivikanwawo semavhiri epasi rose, anobvumira 360 madhigirii ekutenderera; Fixed castor inonziwo directional castors. Izvo hazvina chimiro chinotenderera uye hazvigone kutenderera. Kazhinji, makanda maviri anoshandiswa pamwe chete. Semuyenzaniso, chimiro chetrolley mavhiri maviri anonanga kumberi uye maviri azere mavhiri ari pedyo nekusundirwa handrail kumashure. Castors anogadzirwa nezvinhu zvakasiyana-siyana, senge pp castors, PVC castors, PU castors, cast iron castors, naironi castors, TPR castors, iron-core naironi castors, iron-core PU castors, nezvimwe.
1. Mamiriro ezvinhu
Kukwirira kureba: kunoreva kureba kubva pasi kuenda kunzvimbo yekumisikidza michina, uye kureba kwekumisikidza kwemakasitiri kunoreva kureba kwakatwasuka kubva kune castor base ndiro uye kumucheto kwevhiri.
Steering centre kureba kwerutsigiro: kunoreva chinhambwe chakachinjika kubva pamutsetse wakatwasuka wepakati rivet kusvika pakati pevhiri repakati.
Turning radius: zvinoreva chinhambwe chakachinjika kubva kumutsara wakatwasuka weriveti repakati kuenda kumucheto wekunze kwevhiri. Nzvimbo yakakodzera inoita kuti castor itendeuke 360 degrees. Kunyangwe iyo radius yekutenderera inonzwisisika kana kwete ichakanganisa zvakananga hupenyu hwesevhisi hwemakasita.
Kutyaira mutoro: iyo inotakura simba remakasita kana ichifamba inonziwo dynamic load. Iyo inosimba mutoro weCastor inosiyana zvichienderana neyakasiyana nzira dzekuyedza mufekitori uye zvakasiyana zvemavhiri. Chinokosha ndechekuti chimiro uye mhando yerutsigiro inogona kuramba kukanganisa uye kuvhunduka.
Impact load: iyo pakarepo inotakura simba remakasitori kana mudziyo ukakanganiswa kana kuzunguzwa nemutoro. Static load static load static load: huremu hungatakurwa nemakasitori pasi pechimiro chakamira. Kazhinji, iyo static load ichave 5 ~ 6 nguva dzemutoro unomhanya (dynamic load), uye static load inofanira kuva kanenge ka2 nguva yekukanganisa.
Kufambisa: Mavhiri akaoma uye akamanikana ari nyore kutenderedza pane mavhiri akapfava uye akafara. Turning radius ndiyo yakakosha parameter yekutenderera kwemavhiri. Kana iyo radius inotenderera ipfupi, inowedzera kuoma kwekutendeuka. Kana yakakurisa, inoita kuti vhiri rizununguke uye ripfupise hupenyu hwaro.
Kutyaira kuchinjika: Izvo zvinhu zvinokanganisa kuchinjika kwekutyaira kwekasimusi zvinosanganisira chimiro chetsigiro uye kusarudzwa kwesimbi yekutsigira, saizi yevhiri, rudzi rwevhiri, kutakura, nezvimwe. Iyo yakakura vhiri, zviri nani. kutyaira kushanduka. Mavhiri akaomarara uye akamanikana ari pasi pevhu rakatsetseka anochengetedza basa kupfuura mavhiri akapfava akapfava, asi mavhiri akapfava ari pasi asina kuenzana anochengetedza basa, asi mavhiri akapfava ari paivhu risina kuenzana anogona kudzivirira zvirinani midziyo uye kubatwa nekuvhunduka!
2. Nzvimbo yekushandisa
Inoshandiswa zvakanyanya mungoro yemaoko, mobile scaffold, workshop rori, nezvimwe.
Castor akakamurwa zvakanyanya muzvikamu zviviri:
A. Fixed castors: iyo yakagadziriswa bracket yakashongedzerwa nevhiri rimwe chete, rinogona kungofamba mumutsara wakatwasuka.
B. Movable casteors: iyo bracket ine 360 dhigirii chidhiraivho chine vhiri rimwe chete, rinogona kutyaira mune chero nzira pakuda.
MaCastor ane mavhiri akasiyana-siyana akasiyana-siyana, ayo anosiyana mukukura, modhi, vhiri rematayi, zvichingodaro. Sarudza vhiri rakakodzera zvichienderana nemamiriro anotevera:
A. Shandisa nzvimbo yenzvimbo.
B. Kutakura huwandu hwechigadzirwa.
C. Nzvimbo yekushanda ine makemikari, ropa, girisi, mafuta, munyu nezvimwe zvinhu.
D. Mamiriro ekunze akasiyana-siyana, akadai sehunyoro, tembiricha yepamusoro kana kutonhora kwakanyanya
E Zvinodiwa zvekukanganisa kuramba, kupokana kuramba uye kugadzikana kwekutyaira.
3. Hunhu hwezvinhu
Polyurethane, simbi yakakandwa, nitrile rubber (NBR), nitrile rubber, natural rubber, silicone fluororubber, neoprene rubber, butyl rabha, silicone rabha (SILICOME), EPDM, Viton, hydrogenated nitrile rubber (HNBR), polyurethane rubber, rabha, PU. rabha, PTFE rabha (PTFE processing parts), naironi giya, Polyoxymethylene (POM) rabha vhiri, PEEK rabha vhiri, PA66 giya.
4. Indasitiri yekushandisa
Indasitiri, kutengeserana, midziyo yekurapa nemakina, zvinhu uye zvekufambisa, kuchengetedza kwezvakatipoteredza nekuchenesa zvigadzirwa, fenicha, midziyo yemagetsi, midziyo yerunako, michina yemichina, zvigadzirwa zvehunyanzvi, zvigadzirwa zvemhuka, zvigadzirwa zvehardware uye mamwe maindasitiri.
5. Kusarudzwa kwevhiri
(1). Sarudza zvinhu zvevhiri: chekutanga, funga saizi yemugwagwa, zvipingamupinyi, zvakasara zvinhu (senge simbi filings uye girisi) panzvimbo, mamiriro ezvakatipoteredza (senge tembiricha yepamusoro, tembiricha yakajairika kana tembiricha yakaderera) uye huremu vhiri rinogona kutakura kuona zvakakodzera vhiri zvinhu. Semuenzaniso, mavhiri erabha haakwanise kumirisana neasidhi, girisi uye makemikari. Super polyurethane mavhiri, yakakwirira-simba polyurethane mavhiri, naironi mavhiri, simbi mavhiri uye yakakwirira-tembiricha mavhiri anogona kushandiswa munzvimbo dzakasiyana dzakakosha.
(2). Kuverengera kwekuremerwa kwemutoro: kuti uverenge inodiwa inotakura huwandu hweakasiyana macastor, zvinodikanwa kuziva huremu hwakafa hwemidziyo yekutakura, iyo yakanyanya kuremerwa uye nhamba yemavhiri mavhiri uye makanda anoshandiswa. Iyo inodiwa inotakura huwandu hwevhiri rimwe chete kana castor inoverengerwa sezvizvi:
T=(E+Z)/M × N:
---T = inodiwa kutakura huremu hwevhiri rimwe chete kana makanda;
---E = uremu hwakafa hwemidziyo yekutakura;
---Z=mutoro mukuru;
---M=nhamba yemavhiri ega uye makanda akashandiswa;
---N=safety factor (inenge 1.3-1.5).
(3). Sarudza saizi yedhayamita yevhiri: kazhinji, iyo yakakura dhayamita yevhiri, zviri nyore kusunda, iyo yakakura dhayamita yekutakura, uye zviri nani kuchengetedza pasi kubva mukukuvadzwa. Kusarudzwa kwehukuru hwevhiri dhayamita kunofanira kutanga kutarisisa huremu hwemutoro uye kutanga kwemutakuri pasi pemutoro.
(4). Kusarudzwa kwezvinhu zvakapfava uye zvakaoma vhiri vhiri: kazhinji, mavhiri anosanganisira vhiri renylon, super polyurethane vhiri, yakakwirira-simba polyurethane vhiri, yakakwirira-simba rekugadzira rabha vhiri, simbi vhiri uye mweya vhiri. Super polyurethane mavhiri uye yakakwirira-simba polyurethane mavhiri anogona kusangana ako mabatiro zvinodiwa pasinei nokuti vari kutyaira pasi mukati kana kunze; Mavhiri erabha ane simba akakwirira anogona kushandiswa pakutyaira pamahotera, midziyo yezvokurapa, pasi, matanda emapuranga, matanda e ceramic uye mamwe pasi anoda ruzha rwakadzika uye runyararo paunenge uchifamba; Gumbo renaironi nevhiri resimbi zvakakodzerwa nenzvimbo dzisina kuenzana pasi kana kuti pane machipisi esimbi nezvimwe zvinhu pasi; Iyo pombi vhiri inokodzera mwenje wakareruka uye yakapfava uye isina kuenzana mugwagwa.
(5). Kutenderera kuchinjika: iyo yakakura vhiri rimwe chete rinotenderera, ndiko kuwedzera kwekuchengetedza basa. Iyo roller inotakura inogona kutakura mutoro unorema, uye kushorwa panguva yekutenderera kwakakura. Iro rimwe gumbo rinoiswa nepamusoro-soro (inotakura simbi) inotakura bhora, iyo inogona kutakura mutoro unorema, uye kutenderera kunowedzera kutakura, kushanduka uye kunyarara.
(6). Mamiriro ekupisa: kutonhora kwakanyanya uye kutonhora kwepamusoro mamiriro ezvinhu ane simba guru pane makanda. Gumbo re polyurethane rinogona kutenderera zvakanaka pa tembiricha yakaderera ye minus 45 ℃, uye vhiri repamusoro-tembiricha rinodzivirira rinogona kutenderera zviri nyore pakupisa kwakanyanya kwe275 ℃.
Kunyanya kutarisisa: nekuti mapoinzi matatu anosarudza ndege, kana nhamba yemakasitiri anoshandiswa ari mana, huwandu hwekutakura hunofanirwa kuverengerwa sehutatu.
6. Wheel frame selecter maindasitiri.
7. Kutakura kusarudzwa
(1) Roller Bearing: iyo roller inotakura mushure mekupisa kurapwa inogona kutakura mutoro unorema uye ine general rotation flexibility.eavy load uye ine general rotation flexibility.
(2) Kutakura bhora: Bhora rinotakura rakagadzirwa nesimbi yemhando yepamusoro rinogona kutakura mutoro unorema uye rakakodzera nguva dzinoda kutenderera uye kutenderera kwakanyarara.
(3) Plain bearing: yakakodzera kune yakakwira uye yekupedzisira-yakakwirira-yepamusoro uye yakanyanya kumhanya nguva
Nguva yekutumira: Feb-17-2023
