1. Khetha imathiriyeli yevili: okokuqala, qwalasela ubungakanani bomgangatho wendlela, imiqobo, izinto ezishiyekileyo (ezifana neefayili zentsimbi kunye negrisi) kwisiza, iimeko zokusingqongileyo (ezifana nobushushu obuphezulu, ubushushu obuqhelekileyo okanye ubushushu obuphantsi) kunye ubunzima ivili elinokubuthwala ukumisela imathiriyeli yevili efanelekileyo.Umzekelo, amavili erabha akakwazi ukumelana neasidi, igrisi kunye neekhemikhali.Amavili e-polyurethane aphezulu, amavili e-polyurethane aphezulu, amavili e-nylon, amavili ensimbi kunye namavili aphezulu obushushu anokusetyenziswa kwiindawo ezahlukeneyo ezizodwa.
2. Ukubalwa komthamo womthwalo: ukuze ubale umthamo ofunekayo womthwalo wee-casters ezahlukeneyo, kuyimfuneko ukwazi ubunzima obufileyo bezixhobo zokuthutha, ubuninzi bomthwalo kunye nenani leevili ezilodwa kunye ne-casters ezisetyenzisiweyo.Umthamo womthwalo ofunekayo wevili elinye okanye i-caster ubalwa ngolu hlobo lulandelayo:
T=(E+Z)/M × N:
-T=ubunzima obufunekayo bevili elinye okanye iicaster;
—E=ubunzima bezixhobo zothutho;
—Z=owona mthwalo mkhulu;
—M=inani levili elinye kunye neecaster ezisetyenzisiweyo;
—N=imeko yokhuseleko (malunga ne-1.3-1.5).
3. Qinisekisa ubungakanani bobubanzi bevili: ngokubanzi, ubukhulu be-diameter yevili, kulula ukutyhala, ubukhulu bomthamo womthwalo, kwaye kungcono ukukhusela umhlaba kumonakalo.Ukukhethwa kobukhulu bedayamitha yevili kufuneka kuqala kuthathelwe ingqalelo ubunzima bomthwalo kunye nokutyhalwa kokuqala komthwali phantsi komthwalo.
4. Ukukhethwa kwezinto ezithambileyo nezilukhuni zevili: ngokuqhelekileyo, amavili aquka ivili lenylon, ivili le-super polyurethane, ivili le-polyurethane enamandla amakhulu, ivili lerabha yokwenziwa okuphezulu, ivili lentsimbi kunye nevili lomoya.Amavili aphezulu e-polyurethane kunye namavili e-polyurethane aphezulu angahlangabezana neemfuno zakho zokuphatha kungakhathaliseki ukuba baqhuba emhlabeni ngaphakathi okanye ngaphandle;Amandla aphezulu amavili erabha eyenziweyo angasetyenziselwa ukuqhuba kwiihotele, izixhobo zonyango, imigangatho, imigangatho yeplanga, imigangatho ye-ceramic tile kunye neminye imigangatho efuna ingxolo ephantsi kunye nokuzola xa uhamba;Ivili lenayiloni kunye nevili lentsimbi zifanelekile kwiindawo apho umhlaba ungalinganiyo okanye kukho iitshiphu zentsimbi kunye nezinye izinto phantsi;Ivili lokumpompa lilungele umthwalo okhanyayo kunye nendlela ethambileyo nengalinganiyo.
5. Ukuguquguquka okujikelezayo: okukhona ivili elinye lijika, kokukhona kuya kusindisa abasebenzi.Ukuthwala i-roller kunokuthwala umthwalo onzima, kwaye ukuchasana ngexesha lokujikeleza kukhulu.Ivili elilodwa lifakwe ngekhwalithi ephezulu (intsimbi yokuthwala) ibhola, ekwazi ukuthwala umthwalo onzima, kwaye ukujikeleza kuphathekayo, kuguquguquke kwaye kuthule.
6. Isimo sokushisa: ubanda kakhulu kunye neemeko zokushisa eziphezulu zinempembelelo enkulu kwii-casters.Ivili le-polyurethane liyakwazi ukujikeleza ngokuguquguqukayo kubushushu obuphantsi obuyi-45 ℃, kwaye ivili lokumelana nobushushu obuphezulu liyakwazi ukujikeleza ngokulula kubushushu obuphezulu obungama-275 ℃.
Ingqwalasela ekhethekileyo: kuba amanqaku amathathu anquma indiza, xa inani le-casters elisetyenzisiweyo liyisine, umthamo womthwalo kufuneka ubalwe njengesithathu.
Ukukhetha isakhelo esinamavili
1. Ngokubanzi, ubunzima bezixhobo zokubethelela, ezinjengeevenkile ezinkulu, izikolo, izibhedlele, izakhiwo zeeofisi, iihotele nezinye iindawo, bufanele buqwalaselwe kuqala xa kukhethwa isakhelo esifanelekileyo samavili.Ngenxa yokuba umgangatho ulungile, ugudileyo, kwaye iimpahla eziphathwayo zilula (icaster nganye ithwala i-10-140kg), ifanelekile ukukhetha isakhelo sevili le-electroplating eyenziwe ngokunyathela ipleyiti yentsimbi ebhityileyo (2-4mm).Isakhelo samavili saso silula, siyabhetyebhetye, sithe cwaka kwaye sihle.Le isakhelo sevili le-electroplating yahlulwe yaba yimiqolo emibini yamaso kunye nomqolo omnye wamaso ngokwelungiselelo lebhola.Ukuba isoloko ishukunyiswa okanye ithuthwa, kuya kusetyenziswa umqolo ophindwe kabini wamaso.
2. Kwiindawo ezifana neefektri kunye neendawo zokugcina iimpahla, apho iimpahla zihlala ziphathwa kwaye zilayishwa kakhulu (i-castor nganye ithwala i-280-420kg), ifanelekile ukukhetha ifreyimu yevili enepleyiti yentsimbi eshinyeneyo (5-6 mm) isitampu kunye ne-hot-forged. kunye neebheringi ezidityanisiweyo zebhola ezinemiqolo emibini.
3. Ukuba isetyenziselwa ukuthwala izinto ezinzima ezifana nemizi-mveliso yamalaphu, imizi-mveliso yeemoto, imizi-mveliso yoomatshini, njl.njl., ngenxa yomthwalo onzima kunye nomgama omde wokuhamba kumzi-mveliso (icastor nganye ethwele 350-1200kg), isakhelo sevili sidityanisiwe. emva kokusika ngepleyiti yentsimbi eshinyeneyo (8-12mm) kufuneka ikhethwe.Isakhelo sevili esishukumayo sisebenzisa ibhola yenqwelomoya kunye nokuthwala ibhola kwiplate yesiseko, ukuze i-castor ikwazi ukuthwala umthwalo onzima, ijikeleze ngokuguquguqukayo, kwaye ixhathise impembelelo.
Ukukhetha ukhetho
1. I-Terling bearing: I-Terling yiplastiki ekhethekileyo yobunjineli, ifanelekile kwiindawo ezimanzi kunye ne-corrosion, kunye nokuguquguquka ngokubanzi kunye nokuchasana okukhulu.
2. Ukuthwala i-roller: i-roller ethwele emva kokunyangwa kobushushu inomthwalo onzima kwaye inokuguquguquka okujikelezayo ngokubanzi.
3. Ukuthwala ibhola: Ibhola lebhola elenziwe ngentsimbi yentsimbi ephezulu inomthwalo onzima kwaye ifanelekile kwizihlandlo ezifuna ukujikeleza okuguquguqukayo kunye nokuzola.
4. Ukuthwala i-Flat: ifanelekile kumthwalo ophezulu kunye ne-ultra-high kunye nezihlandlo zesantya esiphezulu.
imiba efuna ingqalelo
1. Kuphephe ukutyeba ngokugqithiseleyo.
2. Ungakhubeki.
3. Ukugcinwa rhoqo, njenge-oiling rhoqo, kunye nokuhlolwa kwangethuba kwezikrufu.
Ixesha lokuposa: Feb-10-2023