Iitafile zokwenziwa sisiseko esingavunywanga sokusebenza kwesinyithi esichanekileyo. Ayingomphezulu nje osicaba-ziindawo zokusebenzela ezinobunjineli apho kuqala ukuchaneka komgangatho, umgangatho we-weld uzinzile, kunye nokuphinda-phinda kwakhelwe kuyo yonke indawo. Siye sabona iivenkile ezininzi kakhulu ziqala indibano yesibiyeli entsonkothileyo kuphela ukufumanisa inkqubo ephakathi ukuba ukunyamezelana komphezulu wetafile yabo kukhukuliseke ngaphaya kwe-± 0.15 mm-ngokwaneleyo ukulungelelanisa i-laser-cut flange okanye ukulahla indlela ye-robotic welding. Ayingomcimbi wokuseta lowo. Kukudityaniswa kweenkcukacha.
Kutheni iiTheyibhile zoKwakha zifuna ngaphezulu kune-Flatness
Uninzi lwabathengi lujolise kubungakanani kunye nokukala komthwalo. Kodwa ukusebenza kwehlabathi lokwenyani kuxhomekeke kwiimpawu ezine ezingabonakaliyo: ukuqina kweplate yesiseko, ukuhambelana kwepateni yomngxuma, ukunyamezela kwejometri ye-T-slot, kunye nokuzinza kwexesha elide le-thermal. Itheyibhile yentsimbi ethambileyo engama-30 mm-mm-thick inokugcina i-5,000 kg yomthwalo we-static-kodwa phantsi kwemijikelezo ye-MIG ye-welding ephindaphindiweyo kwi-180 amps, umphezulu wayo unokuphambuka ukuya kwi-0.3 mm kwisithuba seemitha ezi-2 ukuba i-bracing yangaphakathi ayinayo isithuba sembambo esilungisiweyo. Silinganise oku kuphicotho-zincwadi oluthathu olwahlukeneyo kunyaka ophelileyo. Ukulungiswa kwakungeyontsimbi engqindilili-yayiyiqhinga lokubopha umnqamlezo olungelelaniswe neendawo eziqhelekileyo zokubambelela.
Iitheyibhile eziyinyani zokwenziwa zisebenzisa umhlaba oqinileyo (oqhelekileyo 40–45 HRC), hayi iipleyiti ezigayiweyo okanye ezisikwe ngamadangatye. Ngoba? Ngenxa yokuba intsimbi engaqiniweyo inxiba ngokukhawuleza phantsi kwetorque ephindaphindiweyo-ingakumbi ngee-pneumatic vises zisebenzisa i-12-18 kN ngomhlathi. Omnye umxhasi wezixhobo zezolimo uye wathatha indawo yetafile yakhe yelifa emva kweenyanga ezintandathu ze-T-slots ezigqwethekileyo ezibangele ukulungelelaniswa komngxuma kwiivalve zehydraulic. Itheyibhile yabo entsha isebenzise i-induction-hardened 45# intsimbi ene-0.02 mm flatness nge-square meter nganye-kwaye ibambe loo nto kangangeenyanga ezingama-27 kumjikelo we-14,000+ welding.
IZine eziNgaxoxiswanayo zokuSetyenziswa kwemizi-mveliso
Iipateni zomngxuma wemodyuli-hayi nje iigridi ezili-100 mm, kodwa zigqithe 50/100/200 mm uyilo olune-±0.05 mm yokunyamezelana phakathi kwemingxuma ekufutshane T-slot ukuthobela—ISO 898-1 ibakala 8.8 okanye iibholiti eziphezulu kufuneka zihlale ngokupheleleyo ngaphandle kokuzibophelela; iindawo zokubeka kufuneka zamkele i-ISO 10956 clamps esemgangathweni ngaphandle kwe-galling Imiphetho yereferensi ephantsi-ubuncinci imiphetho yedatum eyenziwe ngoomatshini, i-perpendicular ukuya ngaphakathi kwe-0.03 mm/m, esetyenziselwa ukukhangela uyilo olusekwe kwisikwere Iimpawu zemathiriyeli esele zilungele iWeld-ikhabhoni ephantsi, intsimbi ephantsi yesulfure (≤0.025% S) ukuthintela ukuqhekeka okushushu ngexesha lokufakwa kwe-welding Abanye basenokuthi "nayiphi na ipleyiti yentsimbi enzima iyasebenza." Kodwa silandele iindlela zokungaphumeleli kwiiprojekthi zabathengi ezingama-37 kwikota yokugqibela. Kwi-68% yamatyala apho inqaku lokuqala le-weld disstortion lidlula i-1.2 mm, imbangela yengcambu ilandelelwe emva kwetafile-engeyiyo inxalenye yoyilo okanye i-weld parameter error. Itheyibhile yayingabambi ukwanda kwe-thermal; yayixhathisa, inyanzelisa inguqu kwinxalenye.
Iivenkile zokwenyani zikhetha njani-kwaye kutheni ubungakanani bebhetshi butshintsha yonke into
Ibhetshi yeprototyping encinci ifuna uhlengahlengiso olukhawulezileyo. Ivenkile yomsebenzi eqhuba iinxalenye ezi-5 ukuya kwezili-12 ezikhethekileyo ngeveki ifuna iitafile ezinemodyuli yokulungelelanisa ngokukhawuleza-cinga iindawo ezikhutshwa ngokukhawuleza, iiadaptha zesiseko semagnethi, kunye nokufakwa kwegridi etshintshayo. Ukuveliswa kwevolumu ephezulu kutshintsha okuphambili: apha, ubunzima bomphezulu kunye nokumelana nokunxiba kwexesha elide kunokodlula ukuguquguquka. Siye sabona abathengi betshintshela kwiitafile ze-aluminium-clad ukuya kwintsimbi eqinile ngokupheleleyo xa imveliso yonyaka yawela iiyunithi ze-8,500-i-aluminium ye-0.08 mm / i-aluminiyam ye-0.08 mm / inqanaba lokugqoka liye lingamkelekanga emva kweenyanga ze-14.
Ukhetho lwezinto eziphathekayo alukho ithiyori. Intsimbi epholileyo inikezela ngexabiso elifanelekileyo-kubungqongqo kwizicelo ezininzi. Iitheyibhile ezingenasici zinengqiqo kuphela apho ukuvezwa kweekhemikhali okanye ukucoceka komgangatho we-FDA-njengezibiyeli zemigca yokulungisa ukutya. iAluminiyam? Kuphela kwiijigs eziphathekayo phantsi kwe-120 kg ubunzima bubonke. I-70 ye-GPa ye-modulus ngokubhekiselele kwi-200 GPa yensimbi ithetha ukuphambuka kabini phantsi kwemithwalo efanayo.
Ukuqinisekiswa-Akukuphela nje Isiqinisekiso
Inqaku le-CE okanye isatifikethi se-ISO 9001 sikuxelela ukuba kukho umntu olandele inkqubo. Ayikuxeleli ukuba itafile yakho ethile idibana ± 0.03 mm flatness kwi-20°C ambient. Oko kufuna ukuqinisekiswa kwendawo: I-CMM iskena ngezithuba ze-100-mm kumphezulu ogcweleyo, kunye novavanyo lwe-thermal drift kwimijikelo yeeyure ezisi-8. E-Botou Haijun Metal Products Co., Ltd., zonke iinqanawa zetafile zokwenziwa kunye nengxelo yokuhlola esayiniweyo ebonisa idatha yokwenyani yeCMM-kungekhona nje "ngaphakathi kwezitampu". Senza oku kuba abathengi basixelele ukuba bangathanda ukulinda iintsuku ezintathu ezongezelelweyo kunokuba baphinde basebenze iifreyimu ze-chassis ezingama-47 ngenxa yesithsaba esingabonwanga.
Sikwavavanya oko abanye batsibayo: T-slot retention force. Ukusebenzisa izitshixo zetorque ezilinganisiweyo kunye nabavavanyi bokutsala, siyaqinisekisa ukuba i-slot nganye ibamba ≥15 kN umthwalo we-axial phambi kokutyibilika-ngokuphindaphindiweyo kwi-100+ imijikelo. Oku akukho overkill. Yindlela okhusela ngayo umnxeba we-3 am xa i-robotic weld cell jams kuba i-locator pin yahamba nge-0.12 mm ngexesha lokutshintsha kweshifti.
Ingcinga yokugqibela: Itafile yakho linyathelo lakho lokuqala
Iitafile zokwenziwa aziphuculi iindawo. Bavumela ukuphuculwa. Yonke imicron yolawulo oluthe tyaba, indawo nganye ye-T eqinisekisiweyo, yonke i-coefficient ye-thermal ebhaliweyo iba yinto yokunyamezela ukunyamezelwa okungqongqo emazantsi omlambo. Khetha ngokusekelwe kwindlela abavakalelwa ngayo abatshisi bakho—kungekhona oko kuthenjiswa yile ncwadana. Linganisa ukuthambeka ngegranite yakho ngqo phambi kwentlawulo yokugqibela. Vavanya itorque ebambekayo ngeentsimbi eziqhelekileyo zevenkile yakho. Kwaye bafune iingxelo zeCMM-hayi izishwankathelo.
I-Botou Haijun Metal Products Co., Ltd. yakha iitheyibhile zokuyila ezenzelwe iziphumo ezinokulinganiswa-kungekhona amabango okuthengisa. Iitafile zabo zixhasa ukuchaneka kwesinyithi kunye neeprojekthi zokuwelda apho ukuphindaphinda kungenakuzikhethela. Uya kufumana iinkcukacha ezigcweleyo zobuchwephesha, iziqinisekiso zemathiriyeli, kunye nedatha yokuqinisekisa yehlabathi lokwenyani haijunmetals.com.
