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Indlela Yokuhlola Ifekthri YamaCaster: Izindlela Eziyisikhombisa Zokuhlola Ngaphambi Kokuba Ufake I-oda
Kwadalwa ngo 11.11
Ucwaningo lwasefektri oluningi luqala egumbini lomhlangano. Umhlinzeki uvula ikhathalogi, akhombise izitifiketi futhi athembise ikhwalithi ezinzile, ukulethwa okusheshayo nokuhlolwa okuphelele. Akukho kwalokho okufakazela ukuthi i-caster ekwibhokisi lakho yenziwa kanjani.
I-caster iyingxubevange yemithombo emine yezinto: insimbi eshicilelwe, izingxenye ezibunjiwe, izingxenye ze-elastomer kanye nezingxenye ezijwayelekile ezithengiwe. Ucwaningo olusizayo lulandela leyo mithombo phakathi kwemboni futhi lubheke lapho ihlangana khona.
E-VIMA, izinyathelo eziningi ziqedwa efektri yethu, kusukela ekushicileleni nasekubunjweni kuya ekwenzeni amasondo, ukuhlanganisa, ukuhlola nokupakisha. Nazi izinto eziyisikhombisa engingathanda ukuthi umthengi ozimisele azenze.
1. Landela ukuhamba kwezinto ngaphambi kokuba ubheke amasampuli
Insimbi ebandayo eshicilelwe igcinwa ngokujiya kumabhakethe namapuleti. I-PP, i-PA6, i-PVC noma i-PU iba umongo noma i-tread. Irabha, i-TPR noma i-PU iba ithaya. Ama-bearings, amabhawudi, ama-rivets kanye nezingxenye zamabhuleki kufika ngasikhathi sinye.
Leyo migqa ihlangana endaweni yokuhlanganisa amasondo, endaweni yokuhlanganisa ama-caster kanye nokulungiswa kwamabhuleki. Umkhiqizo bese udlulela ekuhlolweni nasekupakishweni.
Cela ukubona lolo hlelo. Insimbi igcinwa kuphi? Zibonakala kanjani izikhwama ze-polymer? I-batch ye-bearing ifinyelela kanjani emshinini wokucindezela? Ifekthri engakwazi ukuchaza uhlelo ngokuvamile ilulawula ngabantu, hhayi ngenqubo.
Imifudlana emithathu yezinto ezisetshenziswayo edla umugqa owodwa wokuhlanganisa ama-caster
2. Hlola izinto ezingenayo, kuhlanganise nokubekezelelana okungekho muntu okuthwebulayo
Ukuhlolwa kwezinto ezingenayo kubeka umkhawulo wayo yonke inqubo ezayo. Umugqa wokuhlanganisa opholishiwe awukwazi ukulungisa ikhoyili yensimbi embi, uhlobo olungalungile lwe-polymer noma i-bearing enesikhala esikhulu.
Ngensimbi, hlola ukujiya, izinga nendawo engaphezulu. Ngepolymer, hlola izinga neqoqo. Ngamabheringi, hlola imodeli ecacisiwe nendawo yokudlula. Amabhawodi, izipikili namazingxenye amabhuleki kufanele futhi alandeleke kuqoqo lomhlinzeki.
Umehluko ongu-0.2 mm ekujiyeni kwensimbi yebhulakethi ungashintsha ngokubonakalayo ukuqina kwebhulakethi eliqediwe. Kungase kusafanele kufakwe kufikstsha futhi kudlule ukuhlolwa kokubonakalayo. Ngaphansi komthwalo, umehluko uvela ekuchezukeni, ekuqondaneni kwamabhuleki noma empilweni yokukhathala.
Buza ukuthi iqoqo lensimbi, iqoqo lepolymer neqoqo lamabheringi kuxhunywa kanjani ezimpahleni eziqediwe. Izitifiketi zomhlinzeki zodwa azanele.
3. Buka iseli lokushaya nokuhlolwa kokuqala
Amabhulakethi namapuleti ngokuvamile avela kudayisi eliqhubekayo. Ukusika, izimbobo zokufaka, ukufaka amafleji, ukugoba nokwakha kuhamba ngokulandelana okukodwa. Indawo yokudlula kudayisi isethelwa ukujiya kwensimbi. Ingxenye kufanele igcine ububanzi bombobo, ibanga lezimbobo, ukulingana kwezimbobo ezine nokucaba kwepuleti.
Ipulethi ingabukeka iyisikwele kodwa isengaba nomgodi omncane. Ama-caster amane afakwe kwisisekelo esingesicaba ngeke abelane umthwalo ngokulingana. Isondo elilodwa noma amabili athwala isisindo esithe xaxa, amanye alahlekelwe ukuthintana, bese umshini uqala ukudlikiza.
Icala elivamile lasensimini i-container engu-1100 L efakwe i-caster engu-8 inch. I-container engu-1100 L ivamise ukusebenzisa i-caster engu-10 inch, futhi iphethini yokufaka kanye nobude obuphelele akushintsheki. Uma izimbobo zingahambisani, ukuphoqa amabhawudi kudonsa ipulethi iphume ekubeni sicaba.
Ngesikhathi sokuhlola, bheka ukushintshwa kwedayi kanye nokuhlolwa kokuqala. Hlola ibanga lezimbobo, ububanzi bezimbobo kanye nokuba sicaba uma kuqhathaniswa nomdwebo. Kala ukusuka phakathi nendawo kuya phakathi nendawo, hhayi usuka emaphethelweni embobo kuya emaphethelweni embobo. Indlela engalungile ingalahla izingxenye ezinhle noma yamukele ezimbi.
Ukushicilela, ukuhlanganisa umjaho webhola kanye nokuhlanganisa i-caster yokugcina
4. Landelela umugqa wokufaka ingcwecwe kanye nerekhodi lokufafaza usawoti
Ngemva kokushampula, izingxenye zisuswa amafutha, zihlanjululwa nge-asidi, zifakwa i-flux futhi zihlotshiswa. Ama-caster ezimbonini ngokuvamile asebenzisa i-hot-dip galvanizing. Imikhiqizo emelana nokugqwala okuphezulu ingase isebenzise i-electroplating ene-passivation esindayo.
Gxila ekujuleni kwekhodi yokumboza, ukunamathela kanye nokuhlolwa kokugqwala okungemuva kokuqedwa. Ikhodi encane ingabonakala ikhazimula lapho ipakishwa futhi ibonise ukugqwala okumhlophe ezinyangeni ezizayo ethekwini, endaweni yokugcina ebandayo noma emzileni wokuqoqwa kwemfucuza.
Buza ukuthi iyiphi indlela yokufafaza usawoti esetshenziswayo, isampula lihamba isikhathi esingakanani, yimuphi umphumela odingekayo nokuthi isampula likhethwa kanjani. Xhumanisa umphumela neqoqo lokukhiqiza lapho kungenzeka. Umbiko ojwayelekile ongenawo umkhiqizo nangenawo usuku uwubufakazi obuthaka.
5. Hlola ukubunjwa kwesondo, ukucindezelwa kwe-bearing kanye nokulungiswa kwamabhuleki
Isondo liwumongo, isihlalo se-bearing, i-tread futhi ngokuvamile indawo yokugijima elungisiwe. Ukubunjwa nge-injection kufanele kwakhe isihlalo se-bearing kanye nomgodi we-axle ngomongo ukuze kulawulwe ukuhlangana kwendawo eyodwa. Amathayi e-rubber ayabunjwa futhi avuthwe. Amathayi e-PU ayakhiwa futhi apheleliswe, bese isondo liphendulwa ukuze kulawulwe ukuba yindilinga nokubanzi.
Ekuhlanganiseni, i-bearing icinezelwa ku-core ngokulingana kwe-interference fit ngokusekelwe kububanzi bangaphandle be-bearing. Yicinezele ngaphandle kwesikhungo futhi umjaho ungase ulimala. Yicinezele ngokuqinile kakhulu futhi isondo lihamba ngokuqinile. Yiyeke ixegile futhi isondo lithola ukudlala kwe-axial.
Ikhanda le-swivel nalo lidinga i-preload engaguquki kuzo zombili izinhlanga zamabhola. Ukuningi kakhulu kwenza ukushayela kube nzima. Ukuncane kakhulu kudala ukuxega nomsindo. Ukucaca kwebhuleki kufanele kulungiswe i-caster ngayinye. Igebe elincane kakhulu lidala ukuhudula nokushisa. Igebe elikhulu kakhulu lisho ukuthi ibhuleki ngeke libambe.
Ibhuleki elingabuyi lidinga ukuhlolwa ngokomzimba. Hlola indlela ye-pedal, i-return spring, ukuphazamiseka kwe-coating, ukungcola nokucaca kwe-pad. Uma ingakwazi ukukhulula ngokuphelele, umsebenzisi ucindezela ngamandla futhi i-pedal iguga ngaphambi kwesikhathi.
Ukubumba nge-injection, ukuhlanganisa nokupakisha
6. Cela ubufakazi bokuhlolwa obuchaza umkhiqizo oqondile
Igumbi lokuhlola libalulekile kuphela lapho imishini isetshenziswa futhi imiphumela ixhunyaniswa nomkhiqizo. Sisebenzisa imishini yokukhathala kwamabhuleki, ukuqina, ukushaya, umthwalo, izinga lokushisa eliphansi kanye ne-salt spray, kanye nokuhlolwa komthwalo wokuhamba kuma-caster aqediwe.
Ukuhlolwa kokuhamba kulandela indlela ye-EN 12532 esetshenziswa emibikweni yethu. I-caster ithwala umthwalo wayo olinganisiwe ngokuqondile futhi yeqa isithiyo ngezikhathi ezithile. Ihamba kuzinhlangothi zombili, iyeke umzuzu owodwa njalo emaminithini amathathu futhi ihlolwe njalo ngemva kwesigamu sehora.
Izibonelo ezintathu zangempela zemibiko:
- 100 mm industrial swivel PP wheel, 160 kg, 2.5 mm obstacle, 6,280 m kanye namarevolushini angu-2,000. Ububanzi bushintshile busuka ku-101.5 mm baya ku-100.8 mm. Izingxenye zepuleti le-Q235 bezingu-3.0 mm no-2.5 mm. Kwedlulile.
- 50 mm stainless steel single-axis PU wheel, 50 kg, 2.0 mm obstacle, 6,280 m namarevolushini angu-2,000. Ububanzi bushintshile busuka ku-50.5 mm baya ku-49.8 mm. I-PP core isebenzise ipuleti le-stainless elingu-1.8 mm. Kwedlulile.
- Isondo le-PU eliyindilinga elinamaphethelo ajwayelekile ane-aluminium-core ene-brake esindayo engu-125 mm, 600 kg, isithiyo esingu-3.5 mm, 8,000 m kanye nokujikeleza okungu-2,548. Ububanzi bushintshile busuka ku-125.3 mm baya ku-124.7 mm. Lisebenzise i-bearing engu-6203 kanye nezingxenye ze-Q235 ezingama-6.0 mm nangu-4.0 mm. Liphumelele.
Buza ukuthi iyiphi imikhiqizo ehloliwe, muphi umthwalo osetshenzisiwe, sithini isithiyo esisetshenzisiwe, ihambile ibanga elingakanani futhi yini eshintshile ngemuva kwalokho. Umbiko ongakwazi ukuphendula leyo mibuzo awukusizi ekugunyazeni iqoqo.
Igumbi lokuhlola le-VIMA kanye nemishini yalo yokuhlola yangaphakathi
7. Hlola ukupakisha, ukulandeleka kanye nesenzo sokulungisa
Izingxenye ezifakwe ngensimbi zidinga ukuvikelwa ekugqwaleni ngaphambi kokupakishwa. Ama-caster ane-brake nangenawo i-brake kufanele ahlukaniswe noma abekwe izingqimba ukuze ama-pedal namabrakhethi bangalimazani. Amalebula amabhokisi, ubuningi, iphethini ye-pallet kanye nokulayisha kufanele kuhambisane nencazelo yokupakisha egunyaziwe.
Uma ikhasimende libika ukugqwala, ibhuleki engakhululeki noma inkinga yokufakwa, imboni kufanele ithole iqoqo lokukhiqiza, amaqoqo ezinto zokwakha, irekhodi lokuhlola kanye nesenzo sokulungisa. Irekhodi lesenzo sokulungisa kufanele likhombise ukuthi yini eshintshile.
Buza irekhodi elilodwa lakamuva lokungahambisani nesenzo esalandela. Imboni engenawo amarekhodi ayiphelele ngempela. Kungenzeka nje ukuthi ayibhali izinkinga.
8. Ukwehluleka kwezinto ezintathu zobukhulu nokuhlanganisa esikuhlolayo
Okokuqala isitsha se-1100 L esine-caster engu-8 inch. Ukuhlanganisa okulungile kwe-1100 L ngokuvamile kungu-10 inch. Ububanzi besondo bucacile, kodwa iphethini yokufakwa nobude obuphelele nakho kuyahluka. Ukuphoqa i-caster epuletini elingalungile kucindezela ibhulekethi ngaphambi kokuba isitsha sinyakaze.
Okwesibili yisisekelo sokufaka esingesicaba. Amapulangwe kungenzeka alungile futhi amabhawudi aqinile, kodwa amasondo awasahlali endaweni eyodwa eyisicaba. Isitsha siyanyakaza, i-caster eyodwa noma ezimbili zithwala ingxenye enkulu yomthwalo, bese kulandela ukuhudulwa kwebhuleki noma izindawo ezicaba zokugqokwa kwesondo.
Okwesithathu ibhuleki elilungiswe laqina kakhulu ukuze linxephezele isipringi esibuthakathaka noma indlela yokunyathela emangelengele. Libamba efemini, bese lehluleka ukukhulula lapho lisetshenziswa. Ipedali liguga ngaphambi kwesikhathi, isondo liyahudulwa futhi ikhasimende libika inkinga yebhuleki. Imbangela yangempela iwukwakheka kokukhulula.
9. Okufanele ukucela ngaphambi kokuthi ugunyaze umhlinzeki
Cela indlela yenqubo, uhlu lwemisebenzi eyenziwa ngaphakathi kanye namarekhodi akamuva okugcina okokuqala okubonisa ukujiya kwensimbi, ububanzi bemigodi, ibanga lemigodi kanye nokucaba kwepulangwe. Cela ukujiya kokumboza, ukunamathela kanye nemiphumela yokufafazwa ngosawoti okuxhumene neqoqo. Buza ukuthi amandla okucindezela ibheringi, i-preload ye-swivel kanye nendawo yokukhulula ibhuleki kulawulwa kanjani.
Bese ubuza imibiko yokulayisha eqondene nomkhiqizo kanye nencazelo yokupakisha. Qedela ngerekhodi elilodwa lakamuva lesenzo sokulungisa. Inhlanganisela ikutshela okuningi kunodonga lwezitifiketi. Ngasohlangothini lwemibhalo, funda ethu umhlahlandlela wesitifiketi se-caster.
Ngephrojekthi yomgqomo wemfucuza, ye-caster yezimboni noma yesiko, thumela izinombolo eziyisithupha nesithombe esisodwa saphansi: usayizi wesitsha noma womshini, isisindo esilayishiwe, ububanzi besondo, ibanga lezimbobo zebhawudi noma usayizi wepuleti, indawo kanye nenani lonyaka. Engeza imakethe oqondise kuyo kanye nemibhalo edingwa yikhasimende lakho. Sizofanisa incazelo nomzila wokukhiqiza kanye nobufakazi bokuhlolwa.
I-Zhongshan VIMA Metal Products yenza ama-caster emikhakheni yemigqomo yemfucuza, imishini yezimboni, ifenisha, izicelo zensimbi engagqwali kanye nemishini yezokwelapha kusukela ngo-2007. Sigcina izinyathelo eziyisisekelo zokukhiqiza zisenziwa ngaphakathi ngoba imininingwane enquma ukuthi i-caster ihlala isikhathi eside yenzeka emshinini wokucindezela, esikhwameni, emshinini wokucindezela ama-bearing nasesimweni sokuhlola.
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