Kodi Industrial Caster ndi chiyani?

Caster ndi chipangizo chokhala ndi gudumu limodzi kapena angapo, chomwe chingakhale chida kapena nsanja yomwe imayikidwapo kuti isunthe. Ma casters amayendetsedwa mosatekeseka. Casters nthawi zambiri amakhala ndimawilo ndi mabulaketi, nthawi zina okhala ndi ma brake parts, etc. Casters ndi mawu wamba, kuphatikizapo ma caster osunthika, ma caster okhazikika ndi mabuleki osunthika. Chotsitsa chosunthika chimatchedwanso gudumu lachilengedwe chonse, kapangidwe kake kamalola kusinthasintha kwa digirii 360; caster yokhazikika imatchedwanso caster yotsogolera, ilibe mawonekedwe ozungulira ndipo sangathe kuzunguliridwa. Nthawi zambiri mitundu iwiri ya ma caster imagwiritsidwa ntchito kuphatikiza. Mwachitsanzo, kapangidwe ka trolley ndi mawilo awiri kutsogolo, ndi mawilo awiri universal kumbuyo pafupi ndi kukankha armrest. Brake caster imatanthawuza caster yokhala ndi mabuleki. Casters amagwiritsidwa ntchito kwambiri, makamaka ntchito trolleys, scaffolding mafoni, magalimoto workshop ndi zina zotero. Mwachindunji kumakampani, ma casters amagwiritsidwa ntchito kwambiri m'mafakitale, malonda, zida zamankhwala, makina ndi zida, mayendedwe ndi zoyendera, zoyeretsera zachilengedwe, mipando, zida zamagetsi, zida zodzikongoletsera, zopangidwa mwaluso, zopangira ziweto, zinthu za Hardware ndi mafakitale ena.

Zopangira zitsulo zopangidwa ndi chitsulo (kawirikawiri imvi chitsulo, ndipo ochepa amagwiritsanso ntchito chitsulo ductile) kuponyera ndi akamaumba, ndiyeno pamwamba kukonzedwa ndi pamwamba ankachitira ndi kupenta, electrophoresis, etc. Kutaya chitsulo casters ndi makhalidwe ambiri, monga yosalala pamwamba, kuvala kukana, kukana katundu, kukana zimakhudza, kukana kutentha kwambiri ndi kutsika, kukana kwa dzimbiri kwa mankhwala, etc. Oponya zitsulo zotayira amatha kuzolowera kumadera osiyanasiyana ovuta, ndipo mtengo wake ndi wotsika kuposa opangira zitsulo zonyezimira kapena oponyera zitsulo zomangika.

 

Gulu la ma casters:

Odziwika malinga ndi zinthu: casters akhoza kugawidwa mu PP casters, PVC casters, PU casters, casters chitsulo, nayiloni casters, TPR casters, chitsulo pachimake nayiloni casters, chitsulo pachimake PU casters, etc.
Malinga ndi gulu lonyamula katundu, ma caster amatha kugawidwa kukhala ma caster ang'onoang'ono, ma caster opepuka, opangira ntchito zapakatikati, onyamula katundu wolemetsa, oponya olemera kwambiri ndi zina zotero.
Malingana ndi ngati caster imatembenuzidwa: caster wotsogolera ndi caster wosalunjika (ie swivel caster). Chowongolera chowongolera chilibe mawonekedwe ozungulira ndipo sichingazungulidwe; mawonekedwe a swivel caster amalola 360-degree kuzungulira.
Magulu ena: ma casters okhala ndi mawonekedwe apadera ndi ma brake casters, ma casters otsekereza ndi ma casters osinthika, etc.

 

Makhalidwe a casters:

1. Kutalika kwa kuyika: kumatanthauza mtunda wowongoka kuchokera pansi kupita ku malo oyika zida, ndipo kutalika kwa unsembe wa caster kumatanthawuza mtunda wautali wolunjika kuchokera pansi pa mbale ya pansi ndi m'mphepete mwa gudumu.
2. Mtunda wapakati wokhota bulaketi: umatanthawuza mtunda wopingasa kuchokera pamzere woyimirira wapakati mpaka pakati pa gudumu.
3. Kutembenuza kozungulira: kumatanthauza mtunda wopingasa kuchokera pamzere wowongoka wapakati mpaka kumapeto kwa tayala. Mtunda woyenerera umathandiza caster kutembenuza madigiri 360. Kaya matembenuzidwe ozungulira ndi oyenera kapena ayi amakhudza moyo wautumiki wa caster.
4. Kuyendetsa galimoto: Mphamvu yonyamula katundu wa caster pamene ikuyenda imatchedwanso mphamvu yamphamvu. Kulemera kwamphamvu kwa caster kumasiyanasiyana chifukwa cha njira zosiyanasiyana zoyesera za fakitale ndi zinthu za gudumu. Chinsinsi chake ndi chakuti mawonekedwe ndi mtundu wa bracket amatha kukana katundu. Kugwedezeka ndi kunjenjemera.
5. Shock load: mphamvu yonyamula katundu nthawi yomweyo ya caster pamene zipangizo zimakhudzidwa kapena kugwedezeka ndi katundu. Katundu wosasunthika Katundu wosasunthika Katundu wosasunthika: Kulemera komwe caster anganyamule pokhazikika. Katundu wosasunthika nthawi zambiri uyenera kukhala 5 mpaka 6 kuchuluka kwa zolimbitsa thupi (katundu wamphamvu), ndipo katundu wosasunthika uyenera kukhala osachepera 2 kuchuluka kwake.
6. Chiwongolero: Mawilo olimba, opapatiza ndi osavuta kuwongola kuposa mawilo ofewa, otambasuka. Kutembenuka kozungulira ndi gawo lofunikira pakuzungulira kwa magudumu. Ngati utali wokhotakhotawo uli waufupi kwambiri, umawonjezera kuvutikira kwa chiwongolero, ndipo ngati mtunda wokhotakhota uli waukulu kwambiri, umapangitsa kuti gudumu ligwedezeke ndikufupikitsa moyo wake.
7. Kusinthasintha koyendetsa galimoto: Zinthu zomwe zimakhudza kusinthasintha kwa magalimoto oyendetsa galimoto kumaphatikizapo mapangidwe a bracket ndi kusankha zitsulo pazitsulo, kukula kwa gudumu, mtundu wa gudumu, kunyamula, ndi zina zotero. , kuyendetsa bwinoko kusinthasintha, ndipo kumakhala kolimba komanso kocheperapo pamtunda wokhazikika Mawilo ang'onoang'ono sagwira ntchito kwambiri kusiyana ndi mawilo ofewa ophwanyika, koma mawilo ofewa ndi osavuta. osagwira ntchito kwambiri pamtunda wosafanana, koma mawilo ofewa amatha kuteteza zida ndi kuyamwa kugwedezeka pamtunda wosafanana.

 

Njira yokhazikitsira ma cast iron iron heavy-duty:

1. Casters ayenera kuikidwa pamalo omwe atchulidwa ndi wopanga.
2. Mabokosi a caster oikidwa ayenera kukhala ndi mphamvu zokwanira kuti akwaniritse mphamvu yonyamula katundu panthawi yogwiritsira ntchito.
3. Ntchito ya ma casters sangathe kusinthidwa kapena kukhudzidwa ndi chipangizo chokwera.
4. Mzere wozungulira uyenera kukhala woyima nthawi zonse.
5. Makasitomala okhazikika ayenera kukhala ogwirizana ndi ma axle awo.

 

Momwe mungasankhire ma casters:

1. Kusankha mawilo a caster

Pazinthu za mawilo a caster, choyamba ganizirani kukula kwa msewu, zopinga, zinthu zotsalira pamalo ogwiritsira ntchito (monga zitsulo zachitsulo, mafuta), chilengedwe (monga kutentha kwakukulu, kutentha kwabwino kapena kutentha kochepa) ndi kulemera kwake. kuti mawilo akhoza kunyamula. mikhalidwe yodziwira kusankha kwazinthu zoyenera zamagudumu. Mwachitsanzo, mawilo a mphira sagonjetsedwa ndi asidi, mafuta ndi mankhwala, pamene mawilo apamwamba a polyurethane, mawilo amphamvu kwambiri a polyurethane, mawilo a nayiloni, magudumu achitsulo ndi mawilo otentha kwambiri ndi oyenera kumadera osiyanasiyana apadera. Nthawi zambiri mawilo ndi mawilo a nayiloni, mawilo apamwamba a polyurethane, mawilo amphamvu kwambiri a polyurethane, mawilo opangira mphira amphamvu kwambiri,mawilo achitsulo, ndi mawilo opumira. Mawilo apamwamba kwambiri a polyurethane ndi mawilo amphamvu kwambiri a polyurethane amatha kukwaniritsa zofunikira zanu zogwirira ntchito ngakhale akuthamanga pamtunda wamkati kapena wakunja; mawilo opangira mphira amphamvu kwambiri angagwiritsidwe ntchito m'mahotela, zida zamankhwala, pansi, pansi, matabwa, matailosi, ndi zina zotero. Zimafunika kuyendetsa pansi ndi phokoso lochepa komanso chete poyenda; mawilo a nayiloni ndi mawilo achitsulo ndi oyenera malo okhala ndi nthaka yosagwirizana kapena zosefera zachitsulo ndi zinthu zina pansi; pamene mawilo inflatable ndi oyenera nthawi ndi katundu wopepuka ndi yofewa ndi osagwirizana msewu pamwamba.

2. Kuwerengera kuchuluka kwa katundu: Kuti muthe kuwerengera kuchuluka kwa katundu wofunidwa ndi ma casters osiyanasiyana, m'pofunika kudziwa kulemera kwake kwa zipangizo zonyamulira, kulemera kwakukulu ndi chiwerengero cha mawilo ndi ma caster omwe amagwiritsidwa ntchito. Mphamvu yolemetsa yofunikira ya gudumu limodzi kapena caster imawerengedwa motere: T = (E + Z)/M×N, pomwe T = mphamvu yolemetsa yofunikira ya gudumu limodzi kapena caster, E = kudzilemera kwa zida zoyendera. , Z = katundu wochuluka, M = chiwerengero cha mawilo amodzi ndi ma caster omwe amagwiritsidwa ntchito, N = chitetezo factor (pafupifupi 1.3-1.5). Chidziwitso Chapadera: Chifukwa mfundo za 3 zimatsimikizira ndege, pamene chiwerengero cha ma caster omwe amagwiritsidwa ntchito ndi 4, mphamvu yolemetsa iyenera kuwerengedwa ngati mawilo atatu.

3. Dziwani kuchuluka kwa gudumu la gudumu la gudumu: Kawirikawiri, kukula kwa gudumu, kumakhala kosavuta kukankhira, mphamvu yolemetsa kwambiri, komanso kuteteza nthaka kuti isawonongeke. Kusankhidwa kwa gudumu lalikulu kuyenera kuganizira za kulemera kwa katundu ndi kukula kwa galimoto yomwe yanyamula. Choyambira chimatsimikiziridwa.

4. Kusinthasintha kosinthasintha: gudumu lalikulu kwambiri, kupulumutsa ntchito kumakhala kozungulira, kunyamula katundu kungathe kunyamula katundu wolemera kwambiri, ndipo kutsutsa panthawi yozungulira kumakhala kwakukulu: gudumu limodzi limayikidwa ndi apamwamba (kunyamula zitsulo) mayendedwe a mpira, omwe amatha kunyamula katundu wolemera , kuzungulira kumakhala kopepuka, kosavuta komanso kodekha.

5. Kutentha: Kuzizira kwambiri ndi kutentha kwakukulu kumakhudza kwambiri ma casters. Mawilo a polyurethane amatha kusinthasintha momasuka komanso momasuka pa kutentha kochepera 45 ° C, ndipo mawilo otentha amatha kusinthasintha mosavuta pa kutentha kwa 275 ° C.

 

Momwe mungasankhire gudumu la caster:

1. Kawirikawiri, posankha gudumu loyenera, kuganizira koyamba ndiko kulemera kwa woyendetsa. M'masitolo akuluakulu, masukulu, zipatala, nyumba zamaofesi, mahotela ndi malo ena, chifukwa pansi ndi yabwino, yosalala komanso katundu woti asamalidwe ndi wopepuka, (chovala chilichonse chimanyamula 10-140 kg), ndi bwino kusankha nkhonya ndi woonda. mbale zachitsulo (2-4 mm). Chopangidwa ndi electroplating wheel chimango ndi chopepuka, chosinthika pogwira ntchito, chabata komanso chokongola. Magudumu a electroplating awa amagawidwa kukhala mipira ya mizere iwiri ndi mipira ya mzere umodzi malinga ndi dongosolo la mpira. Mikanda ya mizere iwiri iyenera kugwiritsidwa ntchito poyenda kapena kugwirana pafupipafupi.

2. M'mafakitale, malo osungiramo katundu ndi malo ena, kumene katundu amanyamulidwa kawirikawiri ndipo katunduyo ndi wolemetsa (chophimba chilichonse chimanyamula 280-420 kg), ndizoyenera kugwiritsa ntchito mipira ya mizere iwiri yomwe imasindikizidwa, yotentha komanso yowotcherera. ndi zitsulo wandiweyani mbale (5-6 mm). gudumu chimango.

3. Ngati ma casters amagwiritsidwa ntchito kunyamula zinthu zolemera monga mafakitale a nsalu, mafakitale a galimoto, mafakitale opangira makina, ndi zina zotero, chifukwa cha katundu wolemera ndi mtunda wautali woyenda mu fakitale (chophimba chilichonse chimanyamula 350-1200 kg), mbale zachitsulo zokhuthala ( 8-1200 kg) ayenera kusankhidwa 0.12 mm) Magudumu chimango welded pambuyo kudula, gudumu zosunthika chimango amagwiritsa ndege mayendedwe a mpira ndi mayendedwe mpira pa. mbale yapansi, kotero kuti oponya akhoza kunyamula katundu wolemera, azungulira mosinthasintha, ndikukhala ndi ntchito monga kukana mphamvu.

 

Momwe mungasankhire ma caster bearings:

1. Mapiritsi odzigudubuza: Mapiritsi odzigudubuza omwe adalandira chithandizo cha kutentha amatha kunyamula katundu wolemera komanso amakhala ndi kusinthasintha kwapakati.

2. Kunyamula Mpira: Mpira wopangidwa ndi chitsulo chapamwamba kwambiri ukhoza kunyamula katundu wolemera kwambiri ndipo ndi woyenera pazochitika zomwe zimafuna kusinthasintha komanso kusinthasintha.

3. Kunyamula ndege: koyenera kunyamula katundu wambiri komanso wowonjezera komanso nthawi zothamanga kwambiri.

 

Zodzitetezera pakugwiritsa ntchito casters:

1. Pewani kunenepa kwambiri.
2. Osakondera.
3. Kusamalira nthawi zonse, monga kuthira mafuta nthawi zonse, ndikuyang'ana zomangira panthawi yake.