Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. imi njengomkhiqizi ophambili wezinsimbi zezimboni ezisebenza kahle kakhulu, isebenzela izimboni ezidinga kakhulu ezifana nokucubungula amapulasitiki, ukugoqwa kwensimbi, kanye nokusebenza ngensimbi emhlabeni wonke. Inkampani isebenzisa ifektri yesimanje ehlome ngemishini ye-CNC ethuthukile, iziko lokwelapha ukushisa nge-vacuum, kanye nemishini yokugaya indawo enembile enika ukunemba kwezinga le-micron kuyo yonke insimbi ekhiqizwayo. Ingxenye ngayinye ephuma endaweni yokukhiqiza idlula izinqubo eziqinile zokuqinisekisa ikhwalithi, okuhlanganisa ukuhlolwa kokuqina, ukuqinisekiswa kobukhulu, kanye nokuhlolwa kokuqedwa kwendawo ukuze kuqinisekiswe ukuthi ihlangabezana noma yeqa amazinga omhlaba. Inkampani inezitifiketi eziningi ezifakazela ukuzibophezela kwayo ekuphathweni kwekhwalithi nokuthuthukiswa okuqhubekayo, okunikeza abathengi baphesheya ukuzethemba okuphelele ekufaneni komkhiqizo ophelile. Ngaphandle kwemikhiqizo ejwayelekile, i-Nanjing Dede igxile kakhulu ezixazululweni ezenziwe ngokwezifiso, isebenza ngqo namakhasimende ukuklama izinsimbi ezihambisana nezidingo ezithile zemishini, amavolumu okukhiqiza, kanye nezidingo zezinto zokusebenza. Lokhu kuhlanganiswa kwemishini ethuthukile, izinqubo eziqinisekisiwe, kanye nokuguquguquka kobunjiniyela kwenza i-Nanjing Dede ibe uzakwazi othembekile emisebenzini yezimboni engakwazi ukumelana nokuma kwezinto noma ukusebenza kwezinsimbi okungaphansi kwezinga. Lapho amaqembu okuthenga efuna izinsimbi zezimboni ezithembekile kumhlinzeki oziqinisekisile, i-Nanjing Dede ihlala ibalwa phakathi kwezinketho ezikwazi kakhulu nezisabela ngokushesha emakethe yomhlaba.

Isiteji sefekthri eNanjing Dede sibonisa ubuchwepheshe obuqongelelwe eminyakeni eminingi ku-metallurgy, ukwenziwa kwemishini, nokwelashwa ngokushisa, nabasebenzi abanekhono abengamele zonke izigaba zokukhiqiza kusukela ekukhetheni izinto zokusetshenziswa kuya ekupakishweni kokugcina. Izimishini ezinkulu zokucindezela, imigqa yokuthambisa ezenzakalelayo, neziteshi zokugaya ezilawulwa ngekhompyutha zisebenza ndawonye ukuguqula izingxube zensimbi ezisezingeni eliphezulu nama-carbide composites zibe amathuluzi okusika anembile agcina ubukhali bawo ngaphansi kwengcindezi enkulu yokushisa nemishini. Ilabhorethri yangaphakathi yenkampani yekhwalithi ifakwe ama-Rockwell hardness testers, ama-optical coordinate measuring machines, nama-surface roughness gauges anikeza impendulo yesikhathi sangempela ngesikhathi kukhiqizwa. Lokhu kuvumela ithimba ukuthi lenze izinguquko ezincane kumapharamitha enqubo ngaphambi kokuba noma ukuphambuka kuthinte iqoqo lokukhiqiza, okubaluleke kakhulu uma kugcwaliseka ama-oda amakhulu amakhasimende aphesheya. Ukuthunyelwa ngakunye kuhambisana nemibiko yokuhlola enemininingwane nezitifiketi zezinto ezibhala ukuthobela ukubekezelela okwamukelwe nemibandela yokusebenza. Kubathengi be-B2B abahlola abahlinzeki bama-blade, inhlanganisela yokwelashwa ngokushisa kwe-vacuum yangaphakathi, ikhono le-micro-machining, nokulawulwa kwekhwalithi okuqinisekisiwe kunikeza iNanjing Dede inzuzo ehlukile yokuncintisana. Ungafunda kabanzi ngomlando wenkampani nengqalasizinda yayo ku-Mayelana Nathi ikhasi, elinikeza izithombe zefektri kanye nedatha eqinisekisiwe yamandla okukhiqiza.

Imicibishini yensimbi yokudla amapulasitiki ngaphansi kwamanzi (plastic underwater pelletizer knives) iyizingxenye ezibalulekile ekukhiqizeni amagranule epulasitiki, lapho zisika imicu yepholima encibilikile ibe amapellet afanayo ngqo ngaphansi kwamanzi. Le micibishini yokudla amapellet kumele inikeze ukusika okungaguquki, okuhlanzekile ngesivinini esiphezulu sokujikeleza kuyilapho ihlala icwilisiwe emanzini ashisayo angafinyelela amazinga okushisa angaphezu kuka-80 degrees Celsius, okudala indawo yokusebenza enenselelo ehlukile. I-Nanjing Dede ikhiqiza le micibishini nge-carbide alloys ezisezingeni eliphezulu kanye ne-tool steels ekhethekile enikeza ukumelana nokugqoka okungavamile, okuvumela ama-blade ukuthi agcine ubukhali bawo phakathi nezikhathi zokukhiqiza ezinde zamaviki amaningana noma ngisho nezinyanga. Ukunemba komphetho wokusika kuthinta ngqo ikhwalithi yepellet, ngoba imicibishini engagcinwa kahle ikhiqiza imisila, izinhlayiya ezincane, kanye nezakhiwo ezingajwayelekile ezingavimba imishini elandelayo futhi zinciphise isivuno esiphelele. Ngokusebenzisa i-micro-grain carbide substrates kanye namasu athuthukile okulola imiphetho, i-Nanjing Dede ithola ukuphela kwendawo okungaphansi kuka-0.4 microns ebusweni bokusika bemicibishini yayo yokudla amapellet ngaphansi kwamanzi. Leli zinga lokuphela linciphisa ukungqubuzana phakathi kwe-blade nemicu yepholima, kunciphisa ukushisa okukhiqizwa ngesikhathi sokusika futhi kwandise isikhathi phakathi kokushintsha ama-blade. Inkampani inikeza izinketho zokuklama ezenziwe ngokwezifiso cishe kuyo yonke imodeli ye-pelletizer emakethe, okuhlanganisa nalezo ezivela kuma-OEM amakhulu afana ne-Coperion, Buss, Maag, Gala, ne-Farrel, iqinisekisa ukulingana okunembile ngaphandle kokulungiswa okuthatha isikhathi. Noma ngabe uhlelo lokusebenza luhlanganisa i-polypropylene, i-polyethylene, i-nylon, i-PET, noma ama-engineering thermoplastics, i-Nanjing Dede ingancoma i-geometry ye-blade ekahle kanye nezinga lezinto ezisetshenziswayo ukukhulisa umthamo kanye nempilo ye-blade. Le micibishini yezimboni yakhelwe ukunciphisa izindleko zobunikazi ezizonke ngokuletha amathani amaningi epellet ngomphetho ngamunye ngaphambi kokuba kudingeke ukushintshwa.

Inqubo yokukhetha izinto zokusika zepulasitiki zangaphansi kwamanzi (plastic underwater pelletizer knives) ibandakanya ukucatshangelwa ngokucophelela kohlobo lwe-polymer, izinga lokushisa lokucubungula, izidingo zosayizi we-pellet, kanye nokuba khona kwama-fillers noma ama-reinforcing agents afana ne-glass fiber noma ama-mineral additives. Ezingxenyeni ezine-abrasive kakhulu, i-Nanjing Dede isebenzisa ama-blade e-carbide alloy asezingeni eliphezulu ahlanganisa izinhlayiya ezincane ze-tungsten carbide ezihlakazwe ku-cobalt binder eqinile, okudala i-microstructure ehlanganisa ubulukhuni namandla okumelana nemicimbi emincane ye-micro-impact. Imimese igaywa ngokunembile ebusweni nase-poriphery ukuze kugcinwe i-concentricity nokulinganisela, okubalulekile ekutholeni ubukhulu be-pellet obufanayo nokunciphisa ukudlidliza okungase kulimaze i-pelletizer hub. I-Nanjing Dede iphinde inikeze ama-diamond-ground finishes kumakhasimende acubungula ama-polymer acwebezelayo noma e-optical-grade adinga ukubukeka kwama-pellet okungenasici ngaphandle kwe-melt fracture noma i-surface roughness. Iqoqo ngalinye lemimese ye-pelletizer liyashiswa nge-vacuum heat treatment kuma-furnace asendlini yenkampani ukuze kutholakale iphrofayili yobulukhuni enembile edingekayo kusicelo esihlosiwe, ngamanani ajwayelekile obulukhuni asukela ku-68 kuya ku-92 HRC kuye ngezinga lezinto. Inkampani igcina umtapo wezincwadi obanzi wemidwebo namamodeli e-3D wemiklamo evamile ye-pelletizer rotor, okwenza kube lula ukucaphuna ngokushesha nezikhathi ezimfushane zokulethwa kumakhasimende ajwayelekile nangokwezifiso. Kumamodeli amasha noma angajwayelekile e-pelletizer, amakhasimende angathumela imidwebo yokuqala noma amasampula emimese asetshenzisiwe, futhi ithimba lobunjiniyela likhiqize ukufana okunembile. Leli khono libaluleke kakhulu ezikhungweni zokuhlanganisa amapulasitiki ezisebenzisa imigqa eminingi enezimfuneko ezihlukene zemimese futhi zidinga umthengi owodwa onokwethenjelwa. Ungabuka uhla olugcwele lwama-blade ezimboni ngokwezifiso ku-Imikhiqizo ikhasi, eligqamisa izixazululo ezikhethiwe zezimboni zepulasitiki nokugaywa kabusha.

Izinsimbi zokusika zensimbi (steel rolling shear blades) zingamathuluzi abalulekile ezimbonini ezishisayo nezibandayo zokugoqwa kwensimbi, lapho zisika khona izigaxa zensimbi, izinsimbi ezinde, amapulangwe ensimbi, imicu, nezingxenye zokwakha zibe ubude obunembile ngesivinini esikhulu nangaphansi kwengcindezi enkulu yemishini. Lezi zinsimbi zokusika zezimboni zensimbi kumele zibe namandla okumelana nokushaywa okuphindaphindwayo ngaphandle kokuchitheka, kanye nokugcina ubukhali obungaguquki ukuze kugcinwe ukusika okuhlanzekile ezinkulungwaneni zemijikelezo phakathi kwezikhathi zokulungisa. I-Nanjing Dede ikhiqiza izinsimbi zokusika zensimbi (steel rolling shear blades) isebenzisa inqubo elawulwa ngokucophelela eqala ngezinsimbi zamathuluzi e-high-alloy kanye nezinsimbi ze-hot-work die ezikhethwa ngenxa yekhono lazo lokumelana nokushintshashintsha kokushisa nokukhathala kwemishini. Inqubo yokufinyeza (forging) ithuthukisa ukwakheka kwezinhlamvu zensimbi, ihlele ukusabalalisa kwe-carbide ngendlela ekhulisa amandla ohlangothini lwamandla okusika, okuyinto ebalulekile ehlukanisa izinsimbi zekhwalithi ephezulu kwezinye ezishibhile. Ngemva kokufinyeza, insimbi ngayinye idlula enqubweni yokwelashwa ngokushisa enezigaba eziningi ehlanganisa i-austenitizing, i-quenching, kanye nokwelashwa okuningi kwe-tempering, konke kwenziwa kumakhanda e-vacuum enkampani uqobo ukuze kuvinjelwe ukwehla kwekhabhoni nokugqwala kwengaphezulu. Ukuqina kokugcina kuvamise ukuba phakathi kuka-52 kuya ku-62 HRC ezinhlelweni zokusika ezishisayo, kuyilapho izinsimbi zokusika ezibandayo zingacelwa ukuba zibe nokuqina okuphezulu kuye ngobukhulu nezinga lensimbi esikwayo.

Izinzuzo zokusebenza zama-blade okusika ensimbi eNanjing Dede zihumusha ngqo ekwehleni kwesikhathi sokuma komsebenzi nasekukhuphukeni komkhiqizo kubaqhubi bezimboni zensimbi, ngoba impilo ende ye-blade isho ukushintshwa okumbalwa kanye nokuncipha kwensimbi elahlekile ekwakhekeni kwe-burr. Ama-blade acutshungulwa ngokubekezelela ubukhulu obuqinile, nokufana nokuyisicaba kugcinwa ngaphakathi kwamakhulu ambalwa e-millimeter ukuze kuqinisekiswe ukuqondana okufanele endaweni ye-shear nokusabalalisa umthwalo ngokulinganayo emaphethelweni okusika. Inqubo yokuqeda ubuso obukhethekile isusa imikhiqizo emincane yokugaya futhi idale unqenqema olubushelelezi, olungagcini kalula, olunciphisa amandla adingekayo ukuze kuqalwe ukusika, okusiza kakhulu lapho kucutshungulwa izinga lensimbi elinamandla aphezulu njenge-AR400, AR500, insimbi engagqwali ye-duplex, noma ama-alloys e-titanium. I-Nanjing Dede iphinde isebenzise izindlela ezithuthukisiwe zokwelapha unqenqema ezifana nokupholisa nge-cryogenic kanye nokuthambisa okujulile nge-cryo kubathengi abacindezela ama-shear abo emkhawulweni futhi badinga zonke izinyathelo ezingenzeka zokuphila kwe-blade. Ithimba lobunjiniyela benkampani lisebenza eduze neminyango yokunakekela izimboni ukuze lihlaziye amaphethini okugqoka kwe-blade nezindlela zokwehluleka, bese lincoma izinguquko ze-geometry ezifana nama-engeli okugcina enziwe ngokwezifiso noma ama-edge radii abhekana nembangela yangempela. Ezimbonini ezicutshungula izinhlobonhlobo zobukhulu bomkhiqizo, i-Nanjing Dede inikeza imiklamo yama-blade enesinyathelo noma enama-notch evumela izingxenye ezahlukene ze-blade ukuthi zisetshenziselwe usayizi ohlukile womkhiqizo, kukhuliswe ukusetshenziswa ngaphambi kokuba kudingeke ukuphinda kulolwe. Ama-blade atholakala kukho kokubili imiklamo eyodwa ye-monolithic kanye nokucushwa kwezingxenye ezihlukene kuma-plate shear amakhulu lapho ukulula kokuphatha nokushintsha kuyizinto ezibalulekile. Le ndlela ebanzi yokuklama ama-blade nokusekelwa kwenze i-Nanjing Dede yaba ngumhlinzeki okhethwayo ezimbonini zokugingqika ezingakwazi ukubekezelela ukuma okungalindelekile futhi ezidinga izinga eliphezulu kakhulu lokuthembeka kumathuluzi azo.

Amandla okukhiqiza eNanjing Dede akhelwe phezu kwesisekelo sekhono langaphakathi lokwelapha ukushisa nge-vacuum elawula ngokunembile izigaba zokushisisa, ukucwiliswa, nokupholisa komjikelezo wokushisa, kuqinisekiswe imiphumela engaguquki ye-metallurgical iqoqo ngeqoqo. Lokhu kuhlanganiswa okuqondile kuqeda ukwehluka kanye nesikhathi sokulinda okuza nokudlulisela ukwelashwa kokushisa ezinkampanini zangaphandle, kunikeze inkampani ubunikazi obuphelele bokuqina kokugcina kanye nesakhiwo esincane se-microstructure salowo nalowo blade. Iziko le-vacuum zihlelwe ngemijikelezo ekhethekile eyakhiwe futhi yathuthukiswa eminyakeni yobungcweti bokukhiqiza, kucatshangwa uhlobo lwensimbi, ubukhulu besigaba, kanye nephrofayili yokuqina edingekayo yohlobo ngalunye lwe-blade. Ngemva kokwelashwa kokushisa, ama-blade athuthela emnyangweni wokugaya olawulwa izinga lokushisa lapho ama-CNC surface grinders, ama-double-disc grinders, nama-profile grinders ethola ukunemba okungafinyelela kuma-micron amahlanu kubukhulu obubalulekile njengobukhulu, ukucaba, nokuma komphetho. Umsebenzi wokugaya ubuye uhlanganise isinyathelo sokususa ingcindezi esusa izinkinga zokucindezeleka ezilethwa ngesikhathi sokukhiqiza nokwelashwa kokushisa, kuvinjelwe ukuhlanekezela okungaphazamisa ukusebenza ngesikhathi sokufakwa. I-blade ngayinye ihlolwa ngokukhethekile kusetshenziswa amathuluzi alinganisiwe afana nama-micrometers, ama-dial indicators, nama-optical comparators, futhi zonke izilinganiso ziqoshwa kurekhodi lekhwalithi elilandelwayo elifakwa nempahla ethunyelwayo.

Uhlelo lokulawula ikhwalithi eNanjing Dede ludlulela ngalé kokuhlola ubukhulu ukuze lufake nokuqinisekiswa okuphelele kwezinto ezisetshenziswayo kanye nokuhlolwa kokusebenza okuqinisekisa ukufaneleka kwe-blade emsebenzini ehloselwe wona. Izinto ezingavuthiwe ezingenayo ziyahlolwa ukwakheka kwamakhemikhali kusetshenziswa i-spectrometer ukuze kuqinisekiswe ukuthi zihambisana nezinga elishiwo, futhi noma ukuphambuka okutholakalayo kuholela ekwenqatshweni ngokushesha ngaphambi kokuba izinto zingene ekukhiqizeni. Ngesikhathi senqubo yokukhiqiza, ubulukhuni buqinisekiswa emaphoyintini amaningi ku-blade ngayinye kusetshenziswa kokubili ama-Rockwell tester aphathwayo nawetafuleni, futhi noma iyiphi i-blade ewela ngaphandle kwebanga elishiwo iyasebenza kabusha noma ilahlwe. Ukuqedwa kwendawo kukalwa ngama-profilometer anikeza amanani e-roughness, futhi imiphumela iqhathaniswa nezidingo zekhasimende ukuze kuqinisekiswe ukuthobela. Ezinhlelweni ezibucayi, iNanjing Dede ingenza ukuhlolwa okungonakalisi okufana nokuhlolwa kwe-magnetic particle noma ukuhlolwa kwe-ultrasonic ukuze kutholakale ukukhubazeka okungaphansi kwendawo okungabeka engcupheni ubuqotho be-blade ngaphansi komthwalo. Inkampani futhi igcina uhlelo olubanzi lwamadokhumenti oluvumela ukulandeleka okugcwele kusukela eqoqweni lokuqala lezinto kuyo yonke inyathelo lokukhiqiza kuze kufike ekuthunyelweni kokugcina. Leli zinga lokulawula libaluleke kakhulu kubathengi be-B2B abahlinzeka ngama-blade ezimbonini ezilawulwayo ezifana ne-aerospace, automotive, nokukhiqizwa kwemishini yezokwelapha, lapho amadokhumenti nokungaguquguquki kungukuthile okungaxoxiswana ngakho. Ungahlala ubuyekeziwe ngezinhlelo zakamuva zekhwalithi zale nkampani kanye nokutshalwa kwezimali kwezobuchwepheshe ngokuvakashela i-Izindaba isigaba sewebhusayithi.

Ngaphezu kweminyaka engaphezu kwengu-20 yokuhlangenwe nakho okugxilile ekwakhiweni nasekukhiqizweni kwama-blade ezimboni, iNanjing Dede iletha ulwazi olujulile okungavamisile ukuthi abancintisana nabo bakwazi ukulilinganisa, ikakhulukazi uma kukhulunywa ngezicelo ezidinga kakhulu njengokwenza amaphilisi ngaphansi kwamanzi nokugingqika kwensimbi. Inkampani yakhe inethiwekhi yokuthumela emazweni ngamazwe ehlanganisa amazwe angaphezu kweshumi nambili eYurophu, eMelika, eMpumalanga Ephakathi, naseNingizimu-mpumalanga ye-Asia, ihambisa ama-blade kwamanye amagama amakhulu kakhulu emkhakheni wokuhlanganisa amapulasitiki nokucubungula insimbi. Lokhu kuchayeka emazweni ngamazwe kunikeze ithimba lobunjiniyela ukuchayeka ezinhlobonhlobo zezinhlobo zemishini, amazinga ezinto zokwakha, nezimo zokusebenza, okubavumela ukuthi baphakamise izixazululo eziqinisekisiwe emkhakheni hhayi ezivivinywa ngombono kuphela. I-Nanjing Dede inikeza amandla angempela e-OEM/ODM ekwakhiweni kwama-blade angezona ezijwayelekile, okusho ukuthi inkampani ingakhiqiza ama-prototype awodwa noma imikhiqizo ephelele ngokusekelwe kuphela kumdwebo wekhasimende, isampula eligugile, noma ngisho nomdwebo onobukhulu obuthile namanothi ngesicelo. Inkampani ayibeki imingcele yobuningi bokuyala ephoqa amakhasimende ukuthi agcine impahla eningi, kodwa inikeza ubungako obuguquguqukayo obuhambisana namaphethini wokusetshenziswa kwangempela. Le ndlela inciphisa imali yokusebenza yekhasimende eboshwe ezingxenyeni zokugcina kuyilapho iqinisekisa ukuthi ama-blade ahlala emasha futhi engaphakathi kwesikhathi sokuphila kwawo lapho efakwa emshinini.

Yonke ingxenye yokuhlangenwe nakho kwekhasimende eNanjing Dede yakhelwe ukwenza lula inqubo yokuthenga kubathengi bamazwe ngamazwe abangase bathenge ama-blade besuka ngaphesheya kwezwe. Ithimba lokuthengisa nokusekela ezobuchwepheshe likhuluma isiNgisi kahle futhi liphendula imibuzo phakathi namahora, linikeza izilinganiso ezinemininingwane ezihlanganisa izintengo, izikhathi zokulethwa, nezinketho zokuthumela ngaphandle kwezindleko ezifihliwe. Kumaphrojekthi ayinkimbinkimbi, ithimba lobunjiniyela lingabamba iqhaza ezingqungqutheleni zevidiyo ukuze libuyekeze imidwebo, lixoxe ngokukhethwa kwezinto, futhi livumelane ngezindlela zokwamukela ngaphambi kokuqala kokukhiqiza. Wonke ama-blade apakishwa ngokuvikelwa kwezinga lokuthumela elivumela ukuthi kungagqwali futhi kungonakali ngokomzimba ngesikhathi sokuthuthwa olwandle, futhi inkampani inikeza imigomo ye-FOB ne-CIF ukuze ihlangabezane nezintandokazi ezahlukene zokuthenga. I-Nanjing Dede iphinde igcine isiqinisekiso sekhwalithi esihlanganisa amaphutha okukhiqiza, okunikeza amakhasimende ukuzethemba kokuzama ama-blade uma kuqhathaniswa nomthengisi wawo wamanje ngaphandle kwengozi yezezimali. Inhlanganisela yobuchwepheshe, ukuguquguquka kokukhiqiza, nesevisi ephendulayo ithole inkampani ubudlelwano besikhathi eside namakhasimende amaningi abheka i-Nanjing Dede njengozakwethu wamasu hhayi nje umthengisi. Ukuze uthole eminye imininingwane mayelana nophahla oluphelele lomkhiqizo namandla enkampani, vakashela i-Ikhaya ikhasi ukuze ubone idatha yokukhiqiza eqinisekisiwe, izithombe zefektri, kanye nokugqamile kwemikhiqizo evezwayo.

Ukucela isilinganiso sezindleko kwaNanjing Dede inqubo eqondile eqala ngokuthumela imidwebo yakho yama-blade, imidwebo yobukhulu, noma imimese eyisampula egugile kanye nolwazi oluyisisekelo lokusebenzisa njengohlobo lomshini, into esikwayo, kanye nemingcele yokusebenza. Ithimba lobunjiniyela lizobuyekeza imininingwane yakho futhi linconse uhlobo lwezinto ezifanele kakhulu kanye nejometri ye-blade, linikeze isiphakamiso esinemininingwane esihlanganisa intengo esekelwe enanini olidingayo kanye nesikhathi sokulethwa. Yonke imibuzo ithola impendulo esheshayo, ngokuvamile phakathi kwamahora angu-24, futhi inkampani inikeza ukwesekwa kwezobuchwepheshe ukukusiza ukuthi ulungise izidingo zakho uma ungaqiniseki nganoma yisiphi isici somklamo we-blade. Amakhasimende amazwe ngamazwe ayakuthokozela ukuphathwa kwama-akhawunti okunikelwe ithimba lokuthumela ngaphandle, elihlela zonke izinyathelo kusukela ekubekweni kwe-oda kuya ezibuyekezweni zokukhiqiza kuya emibhalweni yokugcina yokuthumela. Ungathintana noNanjing Dede nge-Ukusekela ikhasi, eliqukethe ifomu lokuxhumana, inombolo yocingo eqondile, ikheli le-imeyili, kanye nesigaba esibanzi semibuzo ejwayelekile ukuze kuphendulwe imibuzo evamile mayelana nenqubo yoku-oda, imigomo yokukhokha, kanye nokulandelwa kokulethwa. Ngokuxhumana neNanjing Dede kusenesikhathi enqubweni yokuthenga, uqinisekisa ukuthi izinsimbi zakho zokugaya ezenziwe ngokwezifiso ziyaklanywa, zikhiqizwe, futhi zilethwe ngesikhathi ozidinga ngaso ukuze imigqa yakho yokukhiqiza iqhubeke isebenza ngempumelelo ephezulu.

Imimese yokusika engaphansi kwamanzi (underwater pelletizer knives) ngokuvamile yenziwa ngama-alloy e-carbide asezingeni eliphezulu noma izinsimbi ezikhethekile ze-tool steel ezinikeza ukumelana nokugqoka okungcono kakhulu uma kuqhathaniswa nezinsimbi ezenziwe nge-high-speed steel evamile. Ukukhethwa kwezinto kushayelwa yisidingo sokumelana nokucwiliswa njalo emanzini ashisayo kanye ne-polymer melt ehlikihlayo, kuyilapho kugcinwa umphetho wokusika obukhali isikhathi eside. Imimese ejwayelekile yokusika eyomile ayidingi izinga elifanayo lokumelana nokugqwala noma ukuzinza kokushisa okufanele imimese yokusika engaphansi kwamanzi ibe nakho. I-Nanjing Dede ifanisa izinga lezinto ne-polymer ethile ecutshungulwayo, inikeza ama-carbide ane-fine-grain kuma-glass-filled compounds kanye nama-alloy aqinile kuma-thermoplastics angagcwalisiwe.

Impilo yensiza yokusika yomshini wokwenza amaphilisi angaphansi kwamanzi incike ezintweni eziningana, kuhlanganise nohlobo lwe-polymer ecutshungulwayo, ukuba khona kwezinto eziqinile ezigcwele amandla (abrasive fillers), izinga lokushisa lokusebenza, kanye nesivinini sokujikeleza komshini wokwenza amaphilisi. Emisebenzini evamile yokuhlanganisa i-polypropylene noma i-polyethylene, isethi yemimese ye-carbide alloy enakekelwe kahle ingahlala amasonto amane kuya kwayisishiyagalombili wokukhiqiza okuqhubekayo ngaphambi kokuba ikhwalithi yonqenqema lwehlise ize ifinyelele ezingeni lapho ikhwalithi yamaphilisi ithinteka khona. Kwezinto ezigcwele kakhulu njenge-nylon egcwele ingilazi engu-60%, impilo yensiza ingaba mfushane, futhi i-Nanjing Dede ingancoma izinto ezithuthukisiwe ezingagugi eziklanyelwe ngqo lezi zinhlelo ezidinga kakhulu. Ukuhlolwa njalo nokushintshwa ngesikhathi ngokuya ngemihlahlandlela yomkhiqizi kuzokwandisa kokubili impilo yensiza nokungaguquguquki kwamaphilisi.

Yebo, iNanjing Dede ivamise ukukhiqiza imicibisholo yokusika yensimbi (steel rolling shear blades) yemishini yakudala nengasasebenzi kahle, kuhlanganise nemishini engasasekelwa umkhiqizi wangempela. Inkampani igcina umtapo wolwazi omkhulu wemidwebo yemicibisholo futhi ingakwazi nokuphinda yakhe umcibisholo isebenzisa isampula elisetshenzisiwe noma umdwebo onemininingwane enembile. Ithimba lobunjiniyela lizoqinisekisa ukufakwa kahle, ama-engeli okugudluza, nokuhlelwa kokufakwa ukuze kuqinisekiswe ukuthi umcibisholo omusha usebenza kahle endaweni ekhona yokusika. Leli khono libaluleke kakhulu ezimbonini ezisebenzisa imishini emidala futhi ezifuna ukugwema izindleko ezinkulu zokushintsha wonke umshini wokusika.

INazijing Dede isebenzisa iziko lokushisa elingaphandle (vacuum heat treatment furnaces) elakhiwe ekhaya elinikeza ukulawula okunembile komoya, livimbela ukugqwala (oxidation) nokulahlekelwa kwekhabhoni (decarburization) ngesikhathi semijikelezo yokuqina (hardening) nokuthambisa (tempering). Inqubo ye-vacuum ivumela futhi izinga lokushisa elisheshayo nokusabalalisa okufanayo kwezinga lokushisa uma kuqhathaniswa neziko likasawoti elijwayelekile noma amabhokisi eziko, okuholela ekwakhekeni okufanayo kwesakhiwo sensimbi (microstructure) kuwo wonke umgwaqo we-blade. Ngemva kokuqina, ama-blade enza imijikelezo eminingi yokuthambisa ukuze akhulule izingcindezi zangaphakathi futhi afinyelele ububanzi obucacisiwe bokuqina, ngokuvamile phakathi kuka-55 HRC no-62 HRC ezicelweni eziningi. Ithimba le-metallurgy lenkampani liqhubeka nokuqapha nokulungisa imingcele yenqubo ukuze kugcinwe imiphumela ekahle ezinhlobonhlobo zezinga lensimbi nokwakheka kwama-blade.

Izingqimba zensimbi ye-carbide zinikeza ukumelana nokugqoka okuphakeme kakhulu kunezingqimba zensimbi yamathuluzi, okuhumushela ngqo ekusebenzeni isikhathi eside phakathi kokushintshwa kwezingqimba kanye nokunciphisa isikhathi sokuma komshini. Ukwakheka okucwengekile kwe-microstructure yamazinga e-carbide aphezulu kuvumela unqenqema olubukhali, oluqinile kakhulu lokusika olukhiqiza amaphilisi afanayo anama-fines namasila ambalwa. I-carbide nayo ikhombisa ukumelana nokugqwala okuhle kakhulu endaweni yamanzi ashisayo we-underwater pelletizer, ivikela ukuwohloka konqenqema ngenxa yokuhlaselwa kwamakhemikhali. Izingqimba zensimbi ye-carbide zikaNanjing Dede zaklanyelwe ukunikeza ibhalansi ekahle yobulukhuni nokuqina kwesicelo ngasinye esithile se-polymer.

Impela, iNanjing Dede igxile kakhulu ezixazululweni zama-blade ezenziwe ngokwezifiso ze-OEM ne-ODM futhi ingakhiqiza noma yimuphi umklamo ohlangabezana nezidingo zomshini wekhasimende kanye nezidingo zokusika. Inqubo iqala ngokubuyekezwa kwemidwebo yekhasimende, imininingwane, noma imimese eyisampula, ilandelwe izincomo zokukhetha izinto zokusebenza kanye nokulungiswa kobunjiniyela uma kudingeka. Inkampani ingakwazi ukwamukela ubukhulu obungajwayelekile, ubunjiniyela bokuma okukhethekile, amaphethini angavamile ezimbobo zokufaka, ngisho namaphrofayili ezinyathelo eziningi ezidinga ukusika okuyinkimbinkimbi. Akukho mikhawulo yobuningi bokuyala, ngakho ngisho nocezu olulodwa lwesampula lungenziwa ukuze luhlolwe futhi luqinisekiswe.

Ukunemba kobukhulu kulawulwa ngokusebenzisa inhlanganisela yemishini yokugaya enembayo kanye nokuhlolwa okuqinile phakathi nenqubo esigabeni ngasinye sokukhiqiza. Imishini ye-CNC yokugaya enezinhlelo zempendulo ezivaliwe igcina ukubekezelela okuqinile kubukhulu, ukucaba, kanye nejometri yonqenqema, kuyilapho abasebenzi benza ukuhlola okuvamile besebenzisa ama-micrometer alinganisiwe, ama-dial indicator, nama-optical comparator. Ngemva kokugaya, i-blade ngayinye iyahlolwa phezu kwe-granite surface plate ukuze kuqinisekiswe ukucaba, futhi ubukhulu obubalulekile bubhalwa embikweni wokuhlola ohamba nokuthunyelwa. Emabladini adinga ukubekezelela kwezinga le-micron, ikhono likaNanjing Dede lokukhiqiza ngobuncane lingafinyelela ukunemba kufinyelele kuma-micron amahlanu.

Ukuze sinikeze isilinganiso esinembile, i-Nanjing Dede idinga umdwebo wezobunjiniyela onemininingwane enobukhulu nokubekezelela, isampula le-blade eligugile ukuze liphinde lakhiwe ngobunjiniyela, noma iqoqo lezithombe ezinokulinganiswa okubalulekile kanye nenombolo yemodeli yomshini. Kufanele futhi ucacise into esikwayo, izinga lokushisa lokusebenza (ezinhlelweni zokusika ezishisayo noma zokwenza amaphilisi), kanye nanoma yikuphi okulindelekile kokusebenza okufana nesikhathi sokuphila kwe-blade esifiswayo noma usayizi we-pellet. Ulwazi oluningi olunikezayo, kulapho ithimba lezobunjiniyela lingaqondanisa ngokunembile izinga lezinto kanye nejometri nesicelo sakho. Ungathumela umbuzo wakho ngekhasi Lokusekela, futhi ummeli wokuthengisa wezobuchwepheshe uzophendula phakathi namahora angu-24.

Yebo, iNanjing Dede ithumela ama-blade ezimboni kumakhasimende emhlabeni wonke futhi inikeza zombili izimo zokulethwa ze-FOB (Free on Board) kanye ne-CIF (Cost, Insurance, and Freight) ukuze kuhlangatshezwane nezintandokazi ezahlukene zokuthenga. Wonke ama-blade apakishwa ngezingqimba eziningi zokuvikela, okuhlanganisa iphepha le-VCI (Vapor Corrosion Inhibitor), ukusongwa ngeplastiki okuvalwe kahle, kanye nama-foam inserts asikwe ngokwezifiso ngaphakathi kwamabhokisi enkuni aqinile noma amabhokisi e-steel-reinforced. Lokhu kupakisha kuqinisekisa ukuthi ama-blade afika endaweni yawo engenagqwalasela, imihuzuko, noma umonakalo womshini, ngisho nangemva kwezikhathi ezinde zokuhamba olwandle. Ithimba lokuthumela lisebenzisana nekhasimende ukuze likhethe indlela yokuthumela engabizi kakhulu futhi ethembekile ngokusekelwe enanini le-oda kanye nezwe okuya kulo.

I-Nanjing Dede inikeza iwaranti yokukhubazeka kokukhiqiza kuwo wonke ama-blade, ehlanganisa izinkinga ezinjengobubi bezinto zokwakha, ukungalingani kobukhulu, noma ukungahambisani kokwelashwa ngokushisa okutholakala ngemva kokwamukelwa. Uma i-blade yehluleka ngenxa yesici sokukhiqiza phakathi nesikhathi sewaranti, inkampani izoyithatha esikhundleni ngaphandle kwenkokhelo, okuhlanganisa nezindleko zokuthumela i-blade esikhundleni. Abathengi bokuqala bayakhuthazwa ukuthi bazame i-oda lokuqala elincane ukuze baqinisekise ukusebenza kwe-blade ekusetshenzisweni kwabo okuthile ngaphambi kokuzibophezela kumanani amakhulu. Le waranti ikhombisa ukuzethemba kwenkampani ezinqubweni zayo zokukhiqiza nokuzibophezela kwayo ekwakheni ukwethembana kwesikhathi eside nawo wonke umthengi.