Ezitolo eziningi zensimbi, ukuthola uchwepheshe wokugoqa insimbi kunzima, ngakho-ke kunengqondo ukuziqeqesha ngokwakho. Izithombe zinikeziwe
Uma ufuna ukufunda ukushayela imoto, ungaya endaweni yokupaka eseduze nawe futhi uzilolonge ukungena ezindaweni zokupaka, ukujika, ukuhlehla, isivinini esihlukile, kanye nokubhuleka okuphuthumayo. Uma ufuna ukufunda ukushayela imoto yomjaho, uzodinga ukuzilolonga okwengeziwe, izisetshenziswa ezifanele, ithrekhi elungile kanye neqembu elisemva kwakho. Ngamanye amazwi, kuwukugxuma okukhulu kusukela ekushayeleni i-sedan yomndeni endaweni yokupaka engenalutho yezitolo ezinkulu ukuya ekushayeleni iFord kaKevin Harvick kuthrekhi ye-NASCAR.
Umqondo ofanayo uyasebenza ekusebenzeni emshinini wokunyathelisa wensimbi. Noma ubani angalayisha impahla emshinini bese ecindezela inkinobho kusilawuli se-CNC ukuze ayiqale. Nokho, lokhu akusho ukuthi izinto zihamba kahle.
Ngisho nangenkathi yemishini ye-CNC ethuthukisiwe, ukugoqa amashidi kuhlala kuwubuciko. Ugqinsi nobulukhuni bento esemqoka ingahluka kusuka eshidini neshidi kodwa kube ngaphakathi kokubekezelela okucacisiwe, okwengeza ukuhlukahluka emsebenzini osuvele uyinkimbinkimbi. Ukwenziwa ngokucophelela kwemisebenzi kusiza ukugcina indawo yokusebenza ephephile futhi kukhuthaza umsebenzi onembile, kodwa izitolo zihlala zingaphansi kwengcindezi yokwandisa umkhiqizo. Esikhathini lapho ubuchwepheshe bokulawula "busethe bese ukhohlwa" buvele kukho konke kusukela kubasiki be-laser kuya kumabhuleki asebenza ngomshini, ama-brake operator anolwazi ahlala amukelekile.
Ngeshwa, opharetha abanolwazi abatholakali ngaso sonke isikhathi. Azikho izitolo eziningi zensimbi, ngakho-ke imboni ayikhiqizi inani elikhulu lemishini yensimbi yeshidi. Eqinisweni, kwamanye amadolobha uzobona u-opharetha omuhle egxuma esuka kumkhiqizi oyedwa eya komunye, efuna ukukhushulelwa imali encane endaweni ngayinye ngoba inkampani iwazisa amakhono isisebenzi esinawo.
Amabhizinisi afisa ukungena embonini yensimbi eyisicaba angase aphoqeleke ukuthi athuthukise ochwepheshe bawo. Lokhu akuyona into embi ngempela, njengoba inkampani yazi okwengeziwe mayelana nabaqhubi bemishini engase ibathande kunenombolo engaziwa yabanye abakhiqizi. Unalokho engqondweni, nazi ezinye izincomo zezitolo okungenzeka zifuna ukwengeza ulwazi lokugingqika kwamapuleti emazingeni azo.
Umuntu onolwazi ekwenziweni kwensimbi uzoba nokuqonda kangcono ukuthi insimbi isabela kanjani phakathi nenqubo yokugoba. Ngokwesibonelo, labo abanolwazi ekwenzeni insimbi bayazi ukuthi njengoba kwakheka into ethile, inyakaza ejikeni elicindezelayo elineziqongo nezigodi. Ekugcineni, u-opharetha angasebenzisa ingcindezi eyanele kokubalulekile futhi inqubo iye phansi, okwenza kube lula ukuhambisa okokusebenza. Kodwa njengoba abaqhubi behamba kulesi sigodi, izinto ziba nzima ngokwengeziwe ukuzisebenzisa.
Lena akuyona inkinga engavamile ezimbonini ezisindayo lapho othile egingqa ishidi emuva naphambili emshinini obanjwa ngesandla, kancane kancane ehlisa ishidi libe ububanzi obufunekayo. Njengoba esondela, osebenza naye wadonsa umqulu ogobile kancane, kodwa ububanzi baba buncane kakhulu. U-opharetha wayengazi ukuthi izinto eziphathekayo zingahamba kanjani ngokuphikiswa okungaka. Ngemva kokuwa okuningi kangaka, okuhlangenwe nakho kumsiza ukuba aqaphele kakhudlwana izinguquko eziphawulekayo ezintweni zokwakha. Isilinda sensimbi esilahliwe esenziwe nge-1/2-in. I-Carbon steel yizindaba ezimbi zawo wonke umuntu.
Ama-opharetha kufanele futhi aqaphele ukuthi kunomehluko phakathi kwezinto ezingase zithathwe njengento efanayo. Ama-alloys e-aluminium ahlukene anezakhiwo ezihlukene, kanti amanye athathwa njengokuthambile futhi kulula ukuwenza umshini kunezinye. Ngaphezu kwalokho, izakhiwo zezinto ezibonakalayo ziyashintsha ngokuya ngeminyaka. Isibonelo, uma isitolo simane sinqwabelanisa izikhala ze-laser-cut aluminium futhi izingxenye ezingezansi zingasetshenziswa ngenxa yokuthi izikhala ezintsha zihlala zinqwabelene phezu kwazo, u-opharetha wamabhuleki we-press kumele aqonde ukuthi okungenalutho okudala ngaphansi kungase kuqine kuno izikhala ezisanda kusikwa.
Umuntu onolwazi lwamabhuleki lokucindezela cishe uyinto eseduze kakhulu nomuntu onolwazi lokwakha insimbi, kodwa akufani ncamashi nokugingqika kweshidi lensimbi. Uma wakha ngebhuleki lokucindezela, ukugoba kumile. Kulula kancane ukulinganisa umthwalo odingekayo ukuze ulethe insimbi endaweni ethile. Ukugoqa amashidi kuyinqubo eqhubekayo lapho okubalulekile kanye namarola agobayo ahamba kanyekanye. Isimo siyinkimbinkimbi. Kodwa umuntu onolwazi lwebhuleki lokucindezela unokuqonda okungenani okuthile kokuthi insimbi isabela kanjani ekucindezelekeni okugobayo, ngakho angaqaphela kakhulu lapho esebenzisa izinto ezibiza kakhulu.
Ngokuvamile, ukuqeqeshwa emshinini osanda kuthengwa wensimbi wensimbi wenziwa ngesikhathi sokushintsha kokuqala, kanye nabaqhubi bemishini yensimbi yesikhathi esizayo nabo bekhona esizeni. Akunandaba ukuthi inkampani ineshifu eyodwa kuphela. Kodwa uma inkampani yethula amashifu wesibili nowesithathu, khona-ke abaqhubi bala mashifu nabo kuzodingeka babambe iqhaza ekuqeqeshweni. Futhi iqiniso lokuthi u-opharetha weshifu wesithathu uzofika sekwephuzile amahora amabili engeziwe ezinsukwini ezimbili alibali.
Lapho ugoqa ishidi emshinini walolu hlobo, umsebenzi kufanele wenziwe ngendlela efanele. Iworkshop ayinalo ilungelo lokwenqaba ama-workpiece angahlangabezani nezidingo zamakhasimende.
Ukugoqa ishidi lensimbi ngesakhiwo sokusanhlamvu kudinga umzamo omncane kunokuginqika ngokumelene nokusanhlamvu ngoba i-ductility yezinto ezibonakalayo ilula kalula lapho ishidi likhiqizwa emshinini wokugoqa. Inkinga iwukuthi ikhompuyutha emshinini wokugoba amashidi ayikwazi ukunquma isiqondiso sohlamvu lweshidi elilayishwe esigubhu. Lokhu kunqunywa opharetha.
Kodwa izinqubo eziya phezulu zingasiza. Esikhundleni sokumane asike izikhala futhi abeke izingxenye ngokulandelana okungahleliwe, kungakhathaliseki ukuthi iyiphi iphethini yokusanhlamvu, opharetha angathatha isikhathi sokuqinisekisa ukuthi okungenalutho kwe-laser-cut kuyabekwa ukuze iphethini yokusanhlamvu engxenyeni ngayinye ihambe iye ohlangothini olufanayo. . Ngale ndlela, umqhubi weshidi lensimbi angakwazi ukulayisha isitoko futhi alindele ukuthi amashidi afane ngendlela ngaphandle kokukhathazeka ngamashidi angahleliwe amenza agingqike ohlamvu.
Lapho uthenga umshini omusha wokugoqa wensimbi, abantu abaningi bathembela ku-tape measure ukuze bahlole irediyasi. Ngokwezwi nezwi, lokhu kusho ukuthi ipuleti eligoqiwe liyasuswa emshinini futhi lihlolwe kusetshenziswa i-tape measure.
Kunengqondo kakhulu ukwakha isifanekiso. Umkhiqizi une-plasma noma i-laser cutter eduze, ngakho kufanele asike isifanekiso ku-radius ecacisiwe. Isifanekiso singabe sesinamathiselwa eshidini eligoqiwe ngenkathi isifanekiso sisesigubhu. Uma ubukhulu bungalungile, ungasebenzisa umshini ukuze ungeze ukuthinta kokuqeda kumumo ogoqiwe.
Kulabo abasanda kugingqa amashidi, kulula ukusebenza ngemishini enama-roll amane. Okokuqala, ukulayisha amaphaneli emshinini kulula kunokulayisha amaphaneli emshinini onama-roll amathathu ngoba i-roller egobayo ingasetshenziswa njenge-backstop ku-shears.
Lapho ishidi lilayishwa emshinini, u-opharetha uphakamisa i-roller egoba ngemuva futhi ahambise impahla ize ifike phakathi nendawo ye-roller egobayo, ayiqondise njengoba nje u-opharetha webhuleki ezokwenza nge-workpiece ne-back gauge njengoba yayinjalo. kwenziwe. Irola elingezansi libe seliphakama ukuze ligcizelele okokusebenza. Ngalo mklamo onama-roller amane, impahla ibanjwe endaweni ngama-roller kuyo yonke inqubo yokugoba.
Manje, ama-caster angama-roller amane awashintshile kakhulu kunama-roller amathathu ngoba isikhala phakathi kwaphezulu naphansi kwe-roller emine sinqunyelwe. Ngaphezu kwalokho, lapho impahla iboshiwe emshinini onama-roll amane, okokusebenza kuveza ishidi kumqhele we-roller. (Amarola ayi-convex, esiza ukuthi amelane nokuchezuka ngesikhathi sokugoba.) Umshini onama-rolling amane cishe uzonikeza impahla isimo esingavamile, nakuba ezimweni eziningi umumo wombhobho noma we-hourglass usazofaneleka. Izimvume zokusebenza.
Uma isabelomali singeyona inkinga, abakhiqizi banentshisekelo yokucubungula i-16 GA. Ukuze uthole izinto ezifika ku-0.5 amayintshi obukhulu, ungathenga i-bender engama-roll enobubanzi obuyi-intshi engu-18. Imiqulu iqondile, ayiconvex. (Amaroli aqondile angakwazi ukubhekana nokuchezuka ngenxa yokuthi mikhulu kakhulu kunamaroli avamile emishini engagingqa ugqinsi olufanayo lwempahla.) Nokho, iqiniso liwukuthi zimbalwa izinkampani ezinesithakazelo ekuthengeni imishini emikhulu enamaroli aqondile. Izitolo eziningi zinezinhlelo zokusebenza ezihlukene emqondweni uma zithenga umshini wokugoqa wensimbi, ngakho zifuna ukuthola okuningi ekutshalweni kwazo.
I-Plate rolling isebenza kahle kakhulu uma u-opharetha onolwazi engagada ukusebenza, kodwa lokhu akusho ukuthi u-opharetha onolwazi oluncane akakwazi ukukhiqiza izingxenye zekhwalithi. Uma abaphathi bengabeka umuntu ozimisele ukuqonda inqubo yokubumba futhi ojwayelene nezilawuli, ezifana nesixhumi esibonakalayo seselula, inkampani inethuba elihle lokuphumelela.
Ukuqeqeshwa kusenesikhathi okuvela kumnikezeli womshini ngeke kufake zonke izimo umkhiqizi angase ahlangabezane nazo lapho esebenzisa ibhuleki elisha lokucindezela, kodwa umphakeli kufanele atholakale ukuze kuboniswane ngokushesha. Kumelwe kulindelwe ubunzima. Ngenhlanhla, benza ama-opharetha amabhuleki e-press asebenze kakhudlwana futhi alungele kangcono inselelo elandelayo egcina iqhamuka.
Ukuthuthuka kwesoftware yokulawula yesimanje kanye nehardware kwenze kwaba lula kunangaphambili ukukhiqiza amashidi ekhwalithi afanayo, kodwa opharetha abazinikele nabo bayingxenye ebalulekile yenqubo.
Isikhathi sokuthumela: Oct-23-2023