Abantu abaninzi banento enye abamele bayiqwalasele xa bekhetha abathungi: ukuba bangakwazi na ukuthwala ubunzima obaneleyo.
Kodwa kwiimeko zokusebenza zokwenyani, ingxaki ngee-casters ayibangelwa "kukungabikho komthamo owaneleyo wokuthwala umthwalo", kodwa ibangelwa kukungahambelani kwendalo, ukungalingani kwesakhiwo, umhlaba ongengowobuhlobo, kunye nokurhuqwa kweebheringi. Isiphumo sesi: ukungakwazi ukutyhala, ukulibaziseka, ingxolo engaqhelekanga, ukuwa kwenkunkuma, ukukrwela umhlaba, kwanokutshintshwa rhoqo okuchaphazela isigqi semveliso.
Masiqale ngetyala eliqhelekileyo size emva koko sihlukanise ukhetho lwee-casters zibe "ziimilinganiselo ezi-5 eziphambili" ukuze kwenziwe ngcono.
1. Kutheni abadlali beqonga bethathwa njengento engathandekiyo? Isiganeko sokwenyani esingenakunyanzelwa iinyanga ezintathu
Sidibene nenkampani elungisa ukutya ethenge iqela elitsha leenqwelo zentsimbi engagqwaliyo. Emva kweenyanga ezintathu kuphela zokusetyenziswa, bekukho ukulibaziseka okucacileyo kunye nokumelana okwandileyo, kwaye abasebenzi baxele ukuba okukhona betyhala, kokukhona bekunzima. Okubi nangakumbi, bekukho imikrwelo emnyama kumgangatho weworkshop.
Umntu ophetheyo udidekile kakhulu:
Ivili ngalinye libhalwe njenge-250kg, kodwa yonke imoto inobunzima be-500kg kuphela. Umthamo wonke wokuthwala imithwalo wanele ngokucacileyo, kutheni kusekho iingxaki?
Emva kophando olwenziwe kwindawo, unobangela awunzima, kodwa uqhelekile kakhulu:
1) Izinto azifanelekanga kwiimeko zokusebenza
Indawo yokusebenzela ifumile ixesha elide, ihlanjwa rhoqo ngoxinzelelo oluphezulu, kwaye inezixhobo zokucoca ezibuthathaka. Umthengi ukhethe amavili e-nylon aqhelekileyo ukuze onge iindleko. I-nylon ayigugi kwiindawo ezomileyo, kodwa inokufunxa amanzi kwaye yande phantsi kweemeko ezifumileyo ixesha elide, ezithi, xa zidityaniswe nomngcipheko wokugqwala kweendawo zesinyithi/iibheringi, zikhokelele ekujikelezeni okungagudiyo okanye "ekujikeni".
2) Ulwakhiwo lwe-caster aluhambelani nesenzo sokusetyenziswa
Inqwelo ephathwayo isoloko ijika kwaye ifuna ukuqhutywa kakuhle, kodwa ikhetha "i-universal band brake". Nangona kunjalo, umgangatho/ukwakheka kweebheringi kunye nesakhiwo sokuqhuba akwanelanga, kwaye ukuguguleka kuyakhawuleza xa kukho imithwalo enzima, nto leyo ebangela ukwanda ngokukhawuleza kokumelana nokujikeleza - amandla okuthwala umthwalo anele, kodwa ukuphathwa kwawo akulunganga.
3) Ukhuseleko lomhlaba alunanzwa
Umphezulu wevili uqinile kwaye unezinto ezininzi ezingcolileyo, nto leyo eyenza kube lula ukushiya imikrwelo enzima ukuyicoca kunye namabala amnyama xa udibana neendawo ezibuthathaka ezifana ne-epoxy resin.
Isicwangciso sotshintsho sikwathe ngqo kakhulu: tshintsha ngezinto eziphezulu zamavili ezifanelekileyo ngakumbi kwiimeko zokutya (ezifana ne-TPU/polyurethane, njl.njl.), ulungelelwaniso lweebheringi oluthembekileyo ngakumbi, kwaye uphucule izinto zebracket ngentsimbi yokulwa nokugqwala/engagqwali, nto leyo enciphisa ingxaki ngoko nangoko.
Eli tyala lijolise ekuboniseni oku:
Umthamo wokuthwala umthwalo ngumlinganiselo kuphela wokuba ingasetyenziswa na, kwaye ukhetho kufuneka lujongane nokuba kulula ukuyisebenzisa na, ixesha elingakanani ingasetyenziswa, kwaye nokuba iya kubangela ilahleko ezongezelelweyo.
2. Iimilinganiselo ezi-5 eziphambili zokukhetha i-caster (ukusuka "esebenzisekayo" ukuya "ekulula ukuyisebenzisa")
Ubukhulu 1: Ukuziqhelanisa nendawo esetyenziswayo (qala ngokuqwalasela indawo esetyenziswayo, uze ukhethe izinto ezisetyenziswayo)
Amavili ayoyika "ukungalingani kwendalo". Iimeko eziqhelekileyo zinemfuno yezinto ezibonakalayo ezahlukileyo ngokupheleleyo:
Indawo enobushushu obuphezulu (ejikeleze amagumbi okomisa kunye neebhoyila): Irabha eqhelekileyo ithambekele ekuthambiseni nasekuguquguqukeni, kwaye izinto ezimelana nobushushu obuphezulu (ezifana ne-nylon enobushushu obuphezulu, isinyithi esityhidiweyo, njl.njl., ezikhethwe ngokweemeko zokusebenza) kufuneka ziqwalaselwe.
Indawo yokugcina ubushushu obuphantsi: Ezinye izinto zinokuba buthathaka kwaye ziqhekeke, kwaye kufuneka kukhethwe imiphezulu yamavili efomula enganyangekiyo kubushushu obuphantsi okanye izinto ezihambelanayo.
Ukufuma/ukucoca/ukugqwala okubuthathaka (ukutya, ukuxhela, ikhitshi eliphakathi): Intsimbi engatyiwayo okanye unyango lokulwa nokugqwala luyathandwa kwiibrakethi; Iibheringi ziyacetyiswa ukuba zibe nezakhiwo ezingangeni manzi, ezingangeni uthuli, nezivaliweyo.
Ucoceko/Izixhobo ze-elektroniki/Amayeza: Ifuna i-anti-static, imvula ephantsi, ukuqokelelana kothuli oluphantsi, kunye neemfuno zevumba lezinto kunye nokulahleka komgubo.
Kwisivakalisi esinye: Okokuqala, cacisa "ubushushu, ukufuma, indlela yokucoca ngamakhemikhali, kunye nendlela yokucoca", kwaye ukukhethwa kwee-casters kuya kwenziwa ngesiqingatha ngempumelelo.
Ubukhulu 2: Ukufanisa nokukhusela umhlaba (Umhlaba uyinto ebalulekileyo, amavili kufuneka abe “nobuhlobo”)
Kule mihla, iifektri ezininzi/iivenkile ezinkulu zineendleko eziphezulu zomhlaba, kwaye iindleko zokulungisa ezibangelwa kukukrweleka kwamavili zihlala ziphezulu kunezo zamavili ngokwawo.
I-Epoxy, iithayile zeseramikhi, umgangatho womthi, imabula: Kucetyiswa ukuba ukhethe umphezulu wevili othambileyo, othambileyo, nococekileyo, njenge-PU, i-TPU, i-TPE, irabha, njl.njl., ukunciphisa umngcipheko weempawu ezimnyama kunye nemikrwelo.
Isamente erhabaxa, i-asphalt, umgangatho wangaphandle: Kugxininiswa ekungagugini nasekusikeni, nto leyo efuna imiphezulu yamavili kunye nezakhiwo eziqinileyo neziqinileyo.
Ixesha lokuthumela: Jan-09-2026
