Mu gawo la mafakitale, ma casters ngati zowonjezera zofunika kwambiri pazida zoyendera, kusankha kwawo kumakhudzana mwachindunji ndi magwiridwe antchito a zida zoyendera, chitetezo, komanso moyo wautumiki wa zidazo. Poyang'anizana ndi mitundu yosiyanasiyana ya ma casters ogulitsa pamsika, momwe mungagulire ma casters oyenera kwakhala kovuta kwa mabizinesi ambiri ndi mafakitale. Nazi malingaliro ena amomwe mungagulire ma casters oyenera a mafakitale.
Kugwiritsa ntchito bwino malo ndi kufunika kwake
Pogula ma casters a mafakitale, choyamba, kuti tifotokoze bwino momwe malo ogwirira ntchito ndi kufunikira kwawo. Malo osiyanasiyana amafakitale ali ndi zofunikira zosiyanasiyana pa ma casters, monga zinthu zapansi, mphamvu yonyamula katundu, kuchuluka kwa kayendedwe ndi zina zotero. Ingochotsani zosowa izi, kuti musankhe ma casters oyenera.
Chachiwiri, sankhani zinthu zoyenera
Zipangizo za ma casters a mafakitale zimakhudza mwachindunji kulimba kwake, mphamvu yonyamula katundu, komanso magwiridwe antchito ake. Zipangizo zodziwika bwino za ma casters a mafakitale zimaphatikizapo nayiloni, rabara, polyurethane, rabala yopangidwa, chitsulo chopangidwa ndi zina zotero. Zipangizo zosiyanasiyana zimakhala ndi makhalidwe osiyanasiyana, monga mawilo a polyurethane osatha, osagwira mafuta, osagwira kutentha kwambiri, mawilo a nayiloni opepuka, osagwira kukhudza. Ndikofunikira kusankha zinthu zoyenera malinga ndi malo ogwiritsidwa ntchito komanso kufunikira. Monga masitolo akuluakulu, masukulu, zipatala, nyumba zamaofesi, mahotela ndi malo ena, chifukwa nthaka ndi yabwino, yosalala komanso yonyamula katundu wopepuka, (katundu aliyense wa caster ndi 50-150kg), yoyenera kusankha mbale yopyapyala yachitsulo 3-4mm stamping molding electroplating wheel frame, chimango chake cha mawilo chopepuka, chosinthasintha, chodekha komanso chokongola. Chimango cha mawilo chopangidwa ndi ma plating chingagawidwe m'mizere iwiri ya mikanda ndi mizere imodzi ya mikanda malinga ndi kapangidwe ka mikanda, ngati nthawi zambiri imasuntha ndikugwira, ndiye kuti, iyenera kugwiritsa ntchito mizere iwiri ya mikanda; M'mafakitale ndi m'nyumba zosungiramo katundu, ndi zina zotero, kunyamula katundu kumachitika pafupipafupi ndipo katunduyo ndi wolemera kwambiri (kasita iliyonse yokhala ndi 150-680kg), ndi yoyenera kugwiritsa ntchito mbale yachitsulo yokhuthala ya 5-6mm stamping ndi hot forging ndi welding ya mikanda iwiri ya chimango cha mawilo; ngati ikugwiritsidwa ntchito ponyamula katundu wolemera, monga mafakitale a nsalu, mafakitale a magalimoto, makina. Ngati imagwiritsidwa ntchito kunyamula katundu wolemera monga mafakitale a nsalu, mafakitale a magalimoto, mafakitale amakina, ndi zina zotero, chifukwa cha katundu wolemera komanso mtunda wautali woyenda (kasita iliyonse imanyamula 700-2500kg), iyenera kusankhidwa kuti igwiritse ntchito chimango cha mawilo chokhala ndi mbale yachitsulo yokhuthala ya 8-12mm yodulidwa ndi kulowetsedwa, ndipo chimango cha mawilo chosunthika chimagwiritsa ntchito ma bearing a mpira wathyathyathya pa mbale yoyambira, kuti ma castala akhale ndi ntchito zonyamula katundu wambiri, kuzungulira komanso kusinthasintha, komanso kukana kugwedezeka, ndi zina zotero nthawi imodzi.
Chachitatu, sankhani bulaketi yoyenera ya caster
Chogwirira cha Caster ndi gawo lofunika kwambiri lolumikiza ma caster ndi zida, ndipo ubwino wake ndi kukhazikika kwake zimakhudza mwachindunji kugwiritsa ntchito ma caster. Mukasankha chogwirira cha caster, ganizirani mphamvu yake yonyamulira, kukhazikika, kulimba ndi kusinthasintha ndi zina. Malinga ndi kulemera kwa zida ndi kuchuluka kwa kayendedwe, sankhani chogwirira choyenera kuti muwonetsetse kuti zidazo zikuyenda bwino.
Chachinayi, werengerani mphamvu yonyamula katundu ya ma casters
Pogula makina oyeretsera a mafakitale, ndikofunikira kuwerengera mphamvu yonyamula katundu ya makina aliwonse oyeretsera. Izi ziyenera kutsimikiziridwa malinga ndi kulemera kwa zida, katundu wambiri komanso kuchuluka kwa makina oyeretsera omwe agwiritsidwa ntchito. Nthawi yomweyo, chinthu chotetezeka chiyenera kuganiziridwa kuti makinawo athe kunyamula katundu wokwanira pakugwiritsa ntchito kwenikweni. Kuti athe kuwerengera mphamvu yonyamula katundu ya makina osiyanasiyana oyeretsera, ndikofunikira kudziwa kulemera koyipa kwa zida zonyamulira, katundu wambiri komanso kuchuluka kwa makina oyeretsera omwe agwiritsidwa ntchito. Kulemera kwa makina oyeretsera kumawerengedwa motere: T=(E+Z)/M×N: T=mphamvu yonyamula katundu ya makina oyeretsera; E=kulemera kwa zida zonyamulira; Z=kulemera kwakukulu; M=chiwerengero cha makina oyeretsera omwe agwiritsidwa ntchito; N=coefficient yotetezeka (pafupifupi 1.3-1.5).
Chachisanu, sankhani kukula kwa gudumu loyenera
Kukula kwa m'mimba mwake wa gudumu kumakhudza mwachindunji magwiridwe antchito a zida zoyendera komanso chitetezo cha pansi. Kawirikawiri, m'mimba mwake wa gudumu ukakhala waukulu, kumakhala kosavuta kukankhira ndipo mphamvu yonyamulira imakhala yayikulu. Komabe, ndikofunikiranso kusankha m'mimba mwake woyenera wa gudumu malinga ndi zosowa zenizeni kuti mupewe kuwononga ndalama komanso ndalama zosafunikira.
Six, kuonetsetsa kuti gudumu likusinthasintha
Kusinthasintha kwa mawilo ozungulira kumakhudza mwachindunji kuyendetsa bwino ndi chitetezo cha zida. Ma bearing a mpira apamwamba kwambiri amatha kusintha kusinthasintha kwa gudumu, kuchepetsa kukana ndi phokoso. Pogula ma casters amafakitale, samalani posankha kuyika mawilo onyamula mpira kuti muwonetsetse kuti akusinthasintha, opepuka.
Zisanu ndi ziwiri, ganizirani kutentha kwa mankhwalawo
Malo a mafakitale nthawi zambiri amakhala ndi kutentha kwambiri monga kuzizira ndi kutentha kwambiri. Pogula ma casters a mafakitale, kuganizira momwe kutentha kwa chinthucho kungasinthire. Mwachitsanzo, mawilo a polyurethane amatha kukhala ofewa komanso osinthasintha kutentha kochepa, ndipo mawilo opirira kutentha kwambiri amatha kukhalabe ndi magwiridwe antchito okhazikika kutentha kwambiri.
Zisanu ndi zitatu, kukonza ndi kuyang'anira nthawi zonse
Mukasankha makina oyeretsera a mafakitale oyenera, kukonza ndi kuyang'anira nthawi zonse ndikofunikira. Kuyang'ana nthawi zonse momwe makina oyeretsera amagwirira ntchito, kuwonongeka kwa mabearing ndi kuchuluka kwa mafuta, ndi zina zotero, komanso kusintha makina oyeretsera ndi zida zowonongeka panthawi yake kungathandize kuti makinawo azitha kugwira ntchito bwino komanso kuti ntchito yawo ikhale yokhazikika.
Mwachidule, kugula makina oyeretsera zinthu m'mafakitale oyenera kuyenera kuganizira zinthu zingapo, kuphatikizapo kugwiritsa ntchito malo owonetsera zinthu, zipangizo, mabulaketi, mphamvu yonyamula katundu, kukula kwa mawilo, kusinthasintha kozungulira komanso kusinthasintha kwa kutentha ndi zina zotero. Pokhapokha poganizira zinthuzi mokwanira, ndi pomwe tingagule makina oyeretsera zinthu m'mafakitale omwe amakwaniritsa zosowa zenizeni ndikukweza magwiridwe antchito ndi chitetezo cha zida.
Nthawi yotumizira: Disembala-25-2024