1. Sankhani magudumu: choyamba, ganizirani kukula kwa msewu, zopinga, zinthu zotsalira (monga zitsulo zachitsulo ndi mafuta) pamalopo, chilengedwe (monga kutentha kwakukulu, kutentha kwabwino kapena kutentha kochepa) ndi kulemera kwake komwe gudumu linganyamule kuti lizindikire zinthu zoyenera.Mwachitsanzo, mawilo a mphira sangathe kugonjetsedwa ndi asidi, mafuta ndi mankhwala.Mawilo apamwamba kwambiri a polyurethane, mawilo amphamvu kwambiri a polyurethane, mawilo a nayiloni, mawilo achitsulo ndi mawilo otentha kwambiri amatha kugwiritsidwa ntchito m'malo osiyanasiyana apadera.
2. Kuwerengera mphamvu yonyamula katundu: kuti muwerenge kuchuluka kwa katundu wofunikira wa ma casters osiyanasiyana, m'pofunika kudziwa kulemera kwakufa kwa zipangizo zonyamulira, katundu wambiri ndi chiwerengero cha mawilo amodzi ndi ma casters omwe amagwiritsidwa ntchito.Kulemera kofunikira kwa gudumu limodzi kapena caster kumawerengedwa motere:
T=(E+Z)/M × N:
-T = kulemera kofunikira kwa gudumu limodzi kapena ma casters;
-E = kulemera kwa zida zoyendera;
-Z = katundu wochuluka;
-M=chiwerengero cha mawilo amodzi ndi zoponya zomwe zimagwiritsidwa ntchito;
-N=chitetezo factor (pafupifupi 1.3-1.5).
3. Dziwani kukula kwa gudumu la gudumu: kawirikawiri, kukula kwa gudumu kumakhala kokulirapo, kumakhala kosavuta kukankhira, mphamvu yonyamula katundu ndi yaikulu, ndipo ndibwino kuti muteteze nthaka kuti isawonongeke.Kusankhidwa kwa kukula kwa gudumu m'mimba mwake kuyenera kuganizira za kulemera kwa katunduyo ndi momwe amayambira chonyamulira pansi pa katunduyo.
4. Kusankhidwa kwa zida zofewa ndi zolimba: kawirikawiri, magudumuwa amaphatikizapo gudumu la nayiloni, gudumu lapamwamba la polyurethane, gudumu lamphamvu kwambiri la polyurethane, gudumu lamphamvu lamphamvu la mphira, gudumu lachitsulo ndi gudumu la mpweya.Mawilo apamwamba a polyurethane ndi mawilo amphamvu kwambiri a polyurethane amatha kukwaniritsa zofunikira zanu mosasamala kanthu kuti akuyendetsa pansi m'nyumba kapena panja;Mawilo opangira mphira amphamvu kwambiri angagwiritsidwe ntchito poyendetsa galimoto pamahotela, zida zamankhwala, pansi, matabwa, matabwa a ceramic ndi pansi zina zomwe zimafuna phokoso lochepa ndi chete poyenda;Mawilo a nayiloni ndi magudumu achitsulo ndi oyenera malo omwe nthaka ili yosafanana kapena pali tchipisi tachitsulo ndi zinthu zina pansi;Gudumu la mpope ndiloyenera katundu wopepuka komanso msewu wofewa komanso wosagwirizana.
5. Kusinthasintha kwa kasinthasintha: ngati gudumu limodzi likuyenda mokulirapo, kupulumutsa ntchito kudzakhala kokulirapo.Chovala chodzigudubuza chimatha kunyamula katundu wolemera, ndipo kukana panthawi yozungulira kumakhala kwakukulu.Gudumu limodzi limayikidwa ndi khalidwe lapamwamba (lokhala ndi zitsulo) lokhala ndi mpira, lomwe lingathe kunyamula katundu wolemera kwambiri, ndipo kuzungulira kumakhala kosavuta, kosavuta komanso kodekha.
6. Kutentha kwanyengo: kuzizira kwambiri ndi kutentha kwakukulu kumakhudza kwambiri ma casters.Gudumu la polyurethane limatha kusinthasintha pang'onopang'ono pa kutentha kochepa kwa 45 ℃, ndipo gudumu lopanda kutentha kwambiri limatha kuzungulira mosavuta kutentha kwa 275 ℃.
Chisamaliro chapadera: chifukwa mfundo zitatu zimatsimikizira ndege, pamene chiwerengero cha ma casters ogwiritsidwa ntchito ndi anayi, mphamvu yolemetsa iyenera kuwerengedwa ngati itatu.
Kusankha chimango cha magudumu
1. Kaŵirikaŵiri, kulemera kwa zosungirako, monga masitolo akuluakulu, masukulu, zipatala, nyumba za maofesi, mahotela ndi malo ena, ziyenera kuganiziridwa poyamba posankha gudumu loyenera.Chifukwa pansi ndi yabwino, yosalala, ndipo katundu wogwiridwa ndi wopepuka (chophimba chilichonse chimanyamula 10-140kg), ndizoyenera kusankha chimango cha gudumu la electroplating chopangidwa ndi kupondaponda mbale yachitsulo yopyapyala (2-4mm).Magudumu ake ndi opepuka, osinthika, opanda phokoso komanso okongola.Magudumu a electroplating awa amagawidwa m'mizere iwiri ya mikanda ndi mzere umodzi wa mikanda malinga ndi dongosolo la mpira.Ngati nthawi zambiri imasunthidwa kapena kunyamulidwa, mikanda iwiri iyenera kugwiritsidwa ntchito.
2. M'malo monga mafakitale ndi malo osungiramo katundu, kumene katundu nthawi zambiri amasamalidwa ndi kulemedwa kwambiri (chophimba chilichonse chimanyamula 280-420kg), ndi bwino kusankha gudumu lokhala ndi mbale zachitsulo zokhuthala (5-6 mm) zosindikizidwa komanso zowonongeka. ndi welded zimbalangondo za mizere iwiri.
3. Ngati amagwiritsidwa ntchito kunyamula zinthu zolemetsa monga mafakitale a nsalu, mafakitale agalimoto, mafakitale amakina, ndi zina zotero, chifukwa cha katundu wolemera komanso mtunda wautali woyenda mu fakitale (chophimba chilichonse chonyamula 350-1200kg), gudumu limawotchedwa. pambuyo kudula ndi wandiweyani zitsulo mbale (8-12mm) ayenera kusankhidwa.Magudumu osunthika amagwiritsa ntchito ndege yonyamula mpira ndi kunyamula mpira pa mbale yoyambira, kuti choyikapo chizitha kunyamula katundu wolemetsa, kuzungulira mosasunthika, ndikukana kukhudzidwa.
Kukhala ndi kusankha
1. Terling bearing: Terling ndi pulasitiki wapadera waumisiri, woyenera malo onyowa komanso owononga, osinthasintha komanso kukana kwakukulu.
2. Roller yonyamula: chodzigudubuza chonyamula pambuyo pa chithandizo cha kutentha chimatha kunyamula katundu wolemetsa ndipo chimakhala ndi kusinthasintha kwakukulu.
3. Kunyamula Mpira: Mpira wopangidwa ndi chitsulo chapamwamba kwambiri ukhoza kunyamula katundu wolemera ndipo ndi woyenera pazochitika zomwe zimafuna kusinthasintha komanso kusinthasintha.
4. Flat bearing: yoyenera kunyamula katundu wambiri komanso wokwera kwambiri komanso nthawi zothamanga kwambiri.
zinthu zofunika kuziganizira
1. Pewani kunenepa kwambiri.
2. Osakhumudwitsa.
3. Kusamalira nthawi zonse, monga kuthira mafuta nthawi zonse, ndikuyang'ana zomangira panthawi yake.
Nthawi yotumiza: Feb-10-2023