Uma uzwa ‘itafula elishiselwe ngokwesiko,’ iningi licabanga ukuthi limayelana nokuhlanganisa imilenze yensimbi phezulu. Lowo umbono wokuqala oyiphutha. Ukuqamba okusha kwangempela akukho ku-arc ye-welding ngokwayo, kodwa endleleni osondela ngayo yonke inqubo yokukhiqiza-kusuka ekukhethweni kwezinto ezibonakalayo kanye nomklamo ohlangene kuya ekuqedeni kwendawo ethile. Ukucabanga ngaphambi kokuba ithoshi likhanyise.
Izinketho Zezinto Ezibalulekile Ngaphandle Kwensimbi Emaphakathi
Wonke umuntu ukhetha insimbi ethambile. Kushibhile, kulula ukushisela. Kodwa kumatafula adinga ukuhlala ngaphandle noma elebhu ebolayo, lelo yiphuzu lokwehluleka. Sithuthele amaklayenti kuwo itafula elishiselwe ngokwezifiso amafreyimu asebenzisa i-aluminium kumayunithi eselula azwela isisindo, noma angenabala ezindaweni zokulungiselela ukudla. Iqhinga yi-weld prep. I-Aluminiyamu idinga isigcwalisi esikhethekile kanye negesi evikelayo, futhi uma ungakutholi kahle okokufaka okushisa, uyonakalisa intukuthelo. Ngibone isitolo sizama ukushisela i-6061-T6 ngokusetha okujwayelekile kwe-MIG okuhloselwe insimbi; lonke uhlaka lwasonteka okobhanana. Bekumele kuqale phansi.
Bese kuba nezinto zokuhlanganisa. Iphrojekthi yakamuva yesitudiyo sokuthatha izithombe idinga isisekelo esiqinile kodwa esingaphezulu esinokupha okuthile. Sisebenzise uhlaka lwensimbi yeshubhu eyisikwele ngesakhiwo kodwa sashiselwa ezindaweni zokukhweza ngokwezifiso endaweni ehlukile, ephezulu yokhuni oluqinile olulengisiwe. Isenzo esisha sasikulawo maphuzu okuxhumana—ukudlidliza okuhlukanisayo, okuvumela ukunyakaza kokhuni, ngokusebenzisa ubakaki abahlakaniphile ababeshiselwe njengengxenye yohlaka oluyisisekelo.
Izinkampani ezifana Inkampani Botou Haijun Metal Products Co., Ltd., ebilokhu ingamathuluzi namageji kusukela ngo-2010, thola lokhu. Ukugxila kwabo ku-R&D kusho ukuthi bavame ukukhiqiza amajigi namathuluzi okulinganisa anembile (haijunmetals.com) evumela abakhi basebenzise lokhu kujoyina okuyinkimbinkimbi kwezinto eziningi ngokunembile. Awukwazi ukusungula izinto ezintsha uma ungakwazi ukukala amashisela akho ngokunembile.
Ubulula obukhohlisayo bokunamathiselwa komlenze ukuya phezulu
Yilapho amathebula amaningi e-DIY noma asezingeni eliphansi ehluleka khona. Ukushaya nge-engeli yensimbi kanye nepulaki yokushisela akwanele. Ukuqamba okusha kusekulawuleni ingcindezi nokuvumela ukunyakaza. Manje cishe sisebenzisa ngokukhethekile isistimu yokunamathisela entantayo. Ingaphezulu livikelwe endaweni emaphakathi, egxilile kuhlaka, kodwa okunye ukuxhumana kusebenzisa izimbobo ezibolekile noma abakaki abaguqukayo. Lokhu kuvumela ingaphezulu lensimbi ukuthi linwebe futhi livumelane ngokushintsha kwezinga lokushisa ngaphandle kokuqhekeka isiphetho noma ukucindezela ama-welds.
Lokhu ngikufunde kabuhlungu etafuleni elikhulu lenkomfa leklayenti elinamafasitela asuka phansi kuya ophahleni. Ilanga lalishaya ohlangothini olulodwa. Sasebenzisa okunamathiselwe okuqinile, okushiselwe ngokuphelele. Ezinyangeni ezimbalwa, upende waqala ukuqhekeka kuwo wonke amalunga, futhi itafula laba netshe elincane kodwa elibonakalayo. Ukulungisa? Ukusika abakaki, ukuklama kabusha ngesistimu entantayo, nokushisela kabusha. Isifundo esibizayo.
Umgomo ubunjiniyela obungabonakali. Umsebenzisi ubona itafula eliqinile. Akufanele bazizwe noma babone okusha, kodwa kufanele kube khona. Kumayelana nokulindela amandla—umuntu ohlezi phezu kwawo, ukudlidliza kwemishini, ukuhamba ngebhayisikili okushisayo—nokuklama i-weldment ukuze imunce.
Ukuqeda Njengengxenye Ebalulekile Yenqubo Ye-Weld
Abaningi kakhulu baphatha ukuqeda njengokucatshangelwa kwamuva. Sizovele sigaye leyo weld bushelelezi bese siyipenda. Ukunyakaza okubi. I-innovation iqala ku-weld bead. Ukuze ubukeke okungenazihibe ngempela, ikakhulukazi emalungeni abonakalayo, sisebenzisa amasu afana nokushisela kwensimbi ebandayo (CMT) kumageji amancane. Ikhiqiza ubuhlalu obuhlanzekile kakhulu, obungenawo ama-spatter obudinga ukucutshungulwa okuncane kwangemuva.
Bese kuba khona ukuphela ngokwako. I-powder coating ijwayelekile, kodwa isezingeni eliphezulu itafula elishiselwe ngokwezifiso, siqhubekela kuma-epoxies ezingxenye ezimbili zezimboni noma ngisho nama-ceramic coatings ukuze aqine ngokwedlulele. Okubalulekile wukulungiselela. Yonke indawo yokushisela kufanele ihlanzeke ngokuphelele, ibushelelezi, futhi iphathwe nge-primer efanele. Noma ikuphi ukungcoliswa okusele kunsimbi enezimbobo zokushisela kuyopha ngokuhamba kwesikhathi, kubangele amabhamuza noma izindawo zokugqwala. Kuyinqubo yamakhemikhali efana neyomshini.
Sake saba nenqwaba yamatafula egumbi lokunambitha lesitolo sotshwala bekhombisa ukugqwala kwamachashaza eduze kwemithungo yokushisela ngemva kwezinyanga eziyisithupha. Umlandu? Umswakama obanjwe kanye nama-acids kusukela kunqubo yokugaya ngaphambi kokupenda. Ukuqamba okusha bekuyinqubo: manje sesisebenzisa inqubo yokuhlanza neyomisa enezigaba eziningi ngokushesha ngemva kokushisela nokugaya, ngaphambi kokuba insimbi ibe nethuba lokuyi-oxidize.
Ama-Jigs, Fixtures, kanye Neqhaza Lamathuluzi Okunemba
Ukuqamba okusha kweqiniso kokwenziwa ngokwezifiso kuwukunemba okuphindaphindwayo. Awukwazi ukufaka ngesandla wonke amatafula futhi ulibize ngokwezifiso; lokho kuwubuciko nje futhi kuhamba kancane. Ukweqa kuvela ekuklameni nasekwakheni amasistimu akho ejig. I-welding jig eklanywe kahle ikuvumela ukuthi ukhiqize umklamo oyingqayizivele izikhathi eziningi ngokuhambisana okuphelele. Kulapho ukubambisana nochwepheshe bamathuluzi kukhokha khona.
Isibonelo, lapho sithuthukisa umugqa wesiginesha wamathebula omlenze we-hairpin, inselele bekuwukuthola i-engeli yomlenze we-mounting plate ifane njalo. Sisebenze nomkhiqizi wamathuluzi—uhlobo lomsebenzi Imikhiqizo Yensimbi ye-Botou Haijun igxile kakhulu—ukukhiqiza into elungisekayo evala zonke izingxenye endaweni yokushisela. Lesi sakhiwo ngokwaso bekungumhlangano oshiselwe, olinganiswe ngamageji awo anembayo. Kuguqule umsebenzi wokulinganisa wamahora angu-2 waba yi-weld operation yemizuzu eyi-10.
Siyini isifundo? Ukuqamba kwakho kungase kungabi ekwakhiweni komkhiqizo wokugcina, kodwa kumathuluzi akwenza ukwazi ukuwakha ngokwethembeka. Ukutshala izimali ezitshalweni zangokwezifiso yikho okuhlukanisa isitolo semisebenzi nomqambi wangempela.
Lapho Ukuqamba Okusha Kusho Ukwazi Okungafanele Ukwenze
Ukujaha izitayela kungakudukisa. Eminyakeni embalwa edlule, ubuhle be-weld eluhlaza bebumkhulu. Amaklayenti ayefuna ubuhlalu obubonakalayo, obuyi-ropey weld. Ilungele ukuhlobisa, kodwa ngokwesakhiwo, i-weld ebushelelezi, engena ngaphakathi icishe ihlale inamandla kunokuhlobisa, okuziqhenyayo. Bekudingeka sifundise amakhasimende ukuthi kumafreyimu athwalayo, sizokwenza amashisela esakhiwo ahlanzeke futhi ashaywe umoya, futhi mhlawumbe sengeze ubuhlalu bezimonyo kumthungo ongahlelekile ukuze kubukeke. Kuyisivumelwano, kodwa esinolwazi.
Olunye ugibe ubunjiniyela ngokweqile. Akuwona wonke amatafula adinga amashubhu odongeni angu-1/4-intshi. Sisebenzisa isofthiwe ye-FEA ngezinye izikhathi ukuze silingise umthwalo, kodwa ngokuvamile sibhekana namacilongo. Edeskini elijwayelekile, ishubhu yesikwele ye-gauge engu-16 yanele. I-innovation iku-triangulation kanye nomklamo ohlangene, hhayi nje ukuphonsa insimbi eyengeziwe kuwo. Ubunzima abuhlali bungcono; kubiza kakhulu ukuhambisa futhi kunzima ukuhamba.
Okokugcina, i-non-innovation enkulu kunazo zonke? Ukuziba iqiniso lomsebenzisi wokugcina. Sakhe itafula elihle, elinensimbi esindayo lehhovisi lokuqala. Babeyithanda. Bese bezama ukulungisa kabusha isakhiwo sohlelo oluvulekile. Itafula lalinesisindo esingamaphawundi angu-400 futhi lalingenakunyakaziswa ngaphandle kokuhlakazwa. Ukwehluleka kwethu. Manje, siklama imodularity noma ama-sub-assemblies amancane alawulekayo. Kwesinye isikhathi, i-weld ehlakaniphe kakhulu yileyo oyiklamayo ukuthi ingahlali unomphela.
