Xa usiva 'Iindawo zengxubevange ye-Incoloy', ingcinga ekhawulezileyo ihlala itsibela kwiqondo lobushushu obuphezulu kunye neetshathi zokubola. Leyo yimpendulo yencwadi, kwaye ayilunganga, kodwa kulapho umsebenzi wokwenyani-kunye nemigibe eqhelekileyo-uqala khona. Ndibone iiprojekthi ezininzi kakhulu apho izinto zichazwe ngokuchanekileyo ephepheni, kodwa ukusilela kwenzeka kuguqulelo ukusuka kwingxelo yovavanyo lokusila eqinisekisiweyo ukuya kwindawo esebenzayo, ethembekileyo ehleli kwindawo yenkonzo erhabaxa. Umsantsa phakathi komnombo wengxubevange kunye nokusebenza kwenxalenye kulapho amava, okanye ukungabikho kwawo, kutyhilwa ngokukhohlakeleyo.
Ezizodwa kwii-Alloys eziKhethekileyo ayiyoNtengiso nje
Ukusebenza kunye Iinxalenye ze-Icoloy ialloy, ngakumbi amabanga afana no-825, 925, okanye 020, kuthetha ukuba usebenza nezinto ezifuna intlonipho ukusuka kwinqanaba lokuqala. Ayifani machining 304 stainless apho unokuba isuntswana ukuxolela kunye feed kunye nezantya. I-nickel ephezulu kunye nomxholo wechromium onika ezi ngxubevange ukuxhathisa kwazo okugqithisileyo kuzenza zibe lukhuni, izilo ezisebenza nzima. Ndikhumbula ibhetshi yemizimba yevalvu esayenza ngoomatshini kwiminyaka eyadlulayo; izixhobo zokusebenza zazikumgangatho ophezulu we-nickel alloys, kodwa ubomi bokufaka babuphantse bube sisiqingatha ngenxa yokuba indawo ethile yonyango lobushushu lwesitokhwe sebha yayisuka kancinci kwisiqhelo. I-spec sheet yathi isisombululo sinqanyuliwe, kodwa inyani kumgangatho wevenkile yayahlukile. Ufunda ukuthemba idatha, kodwa ufunda ukuyiqinisekisa ngokusika kokuqala.
Apha kulapho ubambiswano kunye ne-Foundry kunye nevenkile yomatshini oyifumanayo ayixoxisi. Awunako ukuthumela ifayile ye-CAD kunye ne-callout yezinto eziphathekayo. Ngokomzekelo, inkampani efana Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), kunye neminyaka yabo engamashumi amathathu ekujuleni nasekusebenzeni, ngokuqhelekileyo bayayiqonda le nuance. Amava abo ngaphaya iqokobhe ngundo ukuphosa, utyalo mali, kwaye CNC Machining kunye nemathiriyeli efana ne-nickel-based alloys ithetha ukuba bakhe badibana nokuguquguquka kwibakala elinye lealloyi. Lolo lwazi lusebenzayo, oluqokelelweyo oluyalela indlela abasondela ngayo kwisixokelelwano sokusalela ukuphosa okanye isicwangciso sokupholisa sombhobho onzulu kwindawo eyenziwe ngoomatshini. Ayikokuba nobuchule nje; imalunga nokuba nedatha yembali yoko kunokuhamba kakubi.
Ukukhetha phakathi kokuphosa kunye nokwenza inxalenye yebha eqinileyo ayisoloko ilungile, nokuba. Kwiijometri ezintsonkothileyo, utyalo mali I-Incoloy inokuba yinto eqaqambileyo, inikezela ngeenzuzo ezikufutshane ne-net-shape ezigcina itoni yexesha elibiza kakhulu lomatshini kwizinto ezinzima. Kodwa ke ujongene needemon zenkqubo yokuphosa-i-shrinkage porosity, i-microstructural consistency. Ndinezixhobo eziphumelele ukuhlolwa kwe-X-ray kodwa zabonisa ukusilela kwangaphambi kwexesha kwibhayisekile eshushu ngenxa yokuba ulwakhiwo lweenkozo kwikona ebaluleke kakhulu lwalungalunganga. Yayingesosiphene ngokomgangatho, kodwa yayikukusilela kwinkonzo. Ngamanye amaxesha, i-machining evela kwimveliso eyenziweyo, nangona ixabiso, likhuselekile kwi-uniform, iipropathi ezinokuqikelelwa kwiindawo ezinoxinzelelo oluphezulu.
Unyango loBubushushu: Inqanaba Lokwenza okanye Lokuqhekeka Wonke Umntu Uthetha Ngalo Kodwa Rhoqo Akasebenzi Kakuhle
Ngokungathandabuzekiyo eli lelona nyathelo libalulekileyo emva kokwenziwa komsebenzi Iinxalenye ze-Icoloy ialloy, kwaye kulapho ndibone khona ukusilela kweencwadi zokufunda. Umjikelo wonyango lobushushu lokunciphisa uxinzelelo okanye ukunqanda isisombululo uchanekile. I-degrees ezimbalwa ukusuka, okanye ixesha lokufunxa lifutshane, kwaye awufumani ukuxhathisa okupheleleyo kokutya okanye iipropathi zomatshini ozihlawuleleyo. Inxalenye inokujongeka igqibelele, iphumelele uvavanyo olusisiseko lobulukhuni, kodwa ingaphumeleli kwintlekele kwindawo etyebileyo ngechloride okanye phantsi kweemeko ezirhubuluzayo.
Sifunde oku ngendlela enzima kwiprojekthi yezixhobo zeqonga elingaphesheya kolwandle. Amalungu aye CNC ngoomatshini ngobuhle, kodwa isiqabu soxinzelelo emva komatshini wakhawuleziswa ngenxa yomhla obekiweyo. Uxinzelelo olushiyekileyo, oluvaleleke phakathi kumatshini ondlongondlongo, aluzange lususwe ngokupheleleyo. Kwinkonzo, ezo xinzelelo zidibene nomthwalo wangaphandle kunye nokusingqongileyo kukhokelele kuxinzelelo lokuqhekeka kwe-corrosion. Uhlalutyo lwe-post-mortem lubonise ngokuthe ngqo kwi-curve yonyango lokushisa. Yayingekuko ukuba ivenkile ayizange ikwenze oko; yayikukuba inkqubo yayingaqinanga ngokwaneleyo ukuba inxalenye ethile yejometri kunye nembali yomatshini. Ngoku, sinenzondelelo yempambano malunga nokukhankanya nje ikhowudi yokuphatha ubushushu, kodwa nokuxoxa ngohambo lwenxalenye oluya eziko.
Le yenye indawo yokukhangela umthengisi. Ivenkile ekhupha nje i-subcontracts yonyango lobushushu kumntu ophantsi kakhulu yiflegi ebomvu. Ufuna iqabane elilawulayo okanye elijongene nzulu le nkqubo. Ukujonga umda we-QSY, obandakanya ukuphosa kunye nomatshini opheleleyo, kunengqiqo ukulindela ukuba banendlela elawulwayo, edibeneyo yokucubungula ukushisa kwabo. ialloys ezikhethekileyo. Oko kuqhubela phambili ukusuka kwintsimbi etyhidiweyo ukuya kwinxalenye egqityiweyo phantsi kophahla olunye, okanye phantsi kolawulo oluqinileyo lobugcisa, kunciphisa ezi ntlobo zokusilela kolungelelwaniso.
UMtyholi ukwiiNkcukacha: Ukuwelda, ukuQeda koMphezulu, kunye noHlolo
Kunqabile ukuba inxalenye ye-Incoloy ibe yodwa. Ihlala ifuna ukudityaniswa kwamanye amacandelo, kwaye oku kukodwa kukodwa. Ukusebenzisa intsimbi yesihluzi esingalunganga okanye igesi ekhuselayo, okanye unyango olungafanelekanga lwangaphambili / lwasemva kwe-weld, kunokudala indawo ebuthathaka, enomhlwa ecaleni kwe-alloy yakho enkulu. Ndihlala ndigxininisa kwinkcazo yenkqubo ye-welding esemgangathweni (i-WPS) yebakala elichanekileyo kunye nesicelo, kwaye rhoqo kwiikhuphoni zovavanyo ezivela kwibhetshi enye yezinto.
Emva koko kukho ukugqitywa komphezulu. Umphezulu owenziwe ngomatshini wokugqitywa kobuso bokutywinwa uhlukile kwenye yendlela yegesi ephezulu yobushushu. Ukusetyenziswa kwe-corrosion, ngamanye amaxesha i-pickled kunye ne-passivated surface ichaziwe, kodwa inkqubo kufuneka ilungiselelwe i-nickel-chromium-molybdenum alloys njenge-Incoloy 625, kungekhona nje inkqubo ye-stainless standard. Sakhe saba neenxalenye ezibuyiselweyo ngenxa ye-rust staining engaphezulu-kwaye kwavela ukuba i-passivation chemistry yayinobudlova kakhulu kumxholo othile we-molybdenum, ibangela i-etch ekhethiweyo kunokuba umaleko okhuselayo.
Ekugqibeleni, ukuhlola. Iitshekhi ezinobungakanani zinikezelwe. Kodwa ngokugxeka Iinxalenye ze-Icoloy ialloy, ujonge kwi-PT/MT ngeziphene zomhlaba, i-RT okanye i-UT yesandi sangaphakathi, kwaye kaninzi i-PMI (i-Positive Material Identification) ukuqinisekisa udidi lwe-alloy esangweni, imbaleki, kunye nenxalenye ngokwayo. Ukuxubana kwenzeka. Ndikhe ndabona ipallet ye-Incoloy 825 ijika ibeyi-316L kuba ithegi yatshintshwa kwindawo yokugcina impahla. I-PMI ephethe umpu we-XRF obambe ngesandla wayibamba ngaphambi kokuba iinxalenye ziye kwimveliso. Yitshekhi elula egcina iintloko ezibuhlungu.
Iindleko vs. Ixabiso: Ubalo lwanaphakade
I-Incoloy ayibizi. Ixabiso lempahla ekrwada liphezulu, ukusetyenzwa kuyafuneka, kwaye uhlolo lungqongqo. Kuyahenda ukukhangela ukongiwa kweendleko, kodwa le yiklasikhi ufumana oko uhlawulela isizinda. Ukukhetha umboneleli ngexabiso leyunithi yindlela ekhawulezayo kwimiba enokuthenjwa. Ixabiso alikho kweyona ndawo inexabiso eliphantsi; ikwindawo ehlala ubomi boyilo kwisicelo esohlwayayo ngaphandle kokusilela.
Olona gcino lweendleko lwenzeka kuyilo lokwenziwa kwe-manufacturability (DFM) iincoko kwangethuba. Ngaba iradiyasi inokunyuswa kancinane ukuphucula isivuno sokusa kunye nokunciphisa uxinzelelo loxinzelelo? Ngaba ukunyamezela kunokuphumla ukusuka ku-±0.05mm ukuya ku-±0.1mm ngaphandle kokuchaphazela umsebenzi, ukonga ixesha elikhulu lomatshini kwizinto ezinzima? Iqabane elilungileyo lokuvelisa, njengale ichazwe kuyo https://www.tsingtaocnc.com, kufuneka babandakanyeke kwezi ngxoxo. Umsebenzi wabo wexesha elide ucebisa ukuba babone uyilo olwaneleyo lokubonelela ngegalelo le-DFM elinokwandisa ukusebenza kunye neendleko, kunokuthatha nje ushicilelo kwaye ulucaphule.
Ngamanye amaxesha, isigqibo esifanelekileyo kukusebenzisa izinto ezisezantsi kunye noyilo oluqinileyo okanye ukhuseleko olongezelelweyo (njengeengubo). Kodwa xa imeko-bume yenkonzo-uthi, iinkqubo ze-flue gas desulfurization, amaqula erhasi emuncu, okanye ukusetyenzwa kwe-thermal ephezulu-ifuna i-Incoloy, akukho nto inokuthatha indawo. Emva koko, ugxininiso lutshintshela ekusebenziseni ubugcisa ngokungenasiphako. Utyalo-mali lukuthintela ixesha lokuphumla elingacwangciswanga, nto leyo enciphisa ixabiso lenxalenye yokuqala.
Ukujonga Ngasemva kwaye Ukuqhubela Phambili
Ukujonga kumashumi amabini eminyaka ejikeleze ezi zixhobo, indaleko ibicashile kodwa ibalulekile. Iingoma ze-alloy ziye zatshintshwa ukuze zisebenze ngcono, kunye neendlela zokuvelisa ezifana CNC Machining kunye novavanyo olungonakalisi luye lwachaneka ngakumbi. Nangona kunjalo, imiceli mngeni engundoqo ihleli: ukuqonda ukuziphatha kwemathiriyeli ngaphaya kwephepha ledatha, ukuhlonipha inyathelo ngalinye lekhonkco lenkqubo, kwaye ungaze ucinge ukuba inkqubo esemgangathweni iya kuzisa inxalenye egqibeleleyo ngokuzenzekelayo.
Eyona ithembekileyo Iinxalenye ze-Icoloy ialloy Ndiyibonile iphuma kwintsebenziswano apho ubunjineli, ukuthenga, kunye nokuveliswa kungqamaniso, nalapho umthengisi ephathwa njengeqabane lobuchwephesha. Kumalunga nokwabelana ngomxholo wenkonzo epheleleyo-imijikelo yobushushu, ukubunjwa kwemidiya, iiprofayili zokulayisha-ukuze basebenzise ulwazi lwabo lwenkqubo ngempumelelo. Isuka kubudlelwane bentengiselwano ukuya kobothethwano.
Ekugqibeleni, kubilisa oku: ukucacisa i-Incoloy yisayensi, kodwa ukuvelisa icandelo eliyimpumelelo le-Incoloy yi-craft. Ifuna umdibaniso wolwazi lwe-metallurgical, amava asebenzayo omgangatho wevenkile, kunye nengqalelo engapheliyo kwiinkcukacha. Iinkampani eziye zayenza iminyaka, ngokusebenzisa imijikelezo yokuphumelela kunye nezifundo ezibuhlungu ezifundiweyo, zizo eziguqula ukucaciswa kwe-alloy ephezulu kwi-high-performance part onokuthi uxhomekeke kuyo ngokwenene. Lowo ngumahluko phakathi kwenxalenye edibana noshicilelo kunye nenxalenye esindayo kwihlabathi lokwenyani.
