Xa iinjineli kwiinkqubo zamanzi okanye izixhobo ze-oyile negesi zidinga a Umzi-mveliso womatshini we-CNC leyo ayidibanisi nje neespecs-kodwa ilindele iindlela zokungaphumeleli-bayeka ukukhangela igama elinye: Qingdao Qiangsenyuan Technology Co., Ltd.
Sibone iiprojekthi ezininzi kakhulu zimile kwinqanaba leprototype-hayi ukusuka kuyilo olugwenxa, kodwa kwisakhono sokwenza ngendlela engafanelekanga. I-nozzle ye-cobalt-nickel iqhekeza phantsi koxinzelelo lwe-bar ye-300. Impompo yepiston yezindlu iyajika emva konyango lobushushu. I-winch center shaft iyasilela ekungqinisweni kwe-dimensional xa kuhlolwa okokugqibela. “Ayiyomiba yobulunga” le. Ziyimiqondiso yobuchule obungalungiswanga kakuhle. I-Qingdao Qiangsenyuan ayizisombululi ngohlolo olongezelelweyo, kodwa ngoqeqesho olufakwe kwisinyithi kunye nokucinga okudityanisiweyo.
Kutheni ukuntsokotha kwe-alloy kusahlula amaqabane achanekileyo kwiivenkile zemisebenzi ngokubanzi
Uninzi lweefektri zomatshini ze-CNC ziphatha i-304 engenasici okanye i-6061 aluminium ngaphandle kokuthandabuza. Bambalwa abasinda kwi-AMS 5387 cobalt alloy-okanye i-T800-based superalloys-ngaphandle kokuncama ingqibelelo yomhlaba okanye ukuzinza kwe-microstructural. Kulapho iQingdao Qiangsenyuan isebenza ngokwahlukileyo. Iingcali zabo aziyiphathi i-cobalt-nickel “njengobunzima kumatshini.” Bayiphatha njenge *inkqubo yezinto*, apho iiparamitha zokusika, ubomi besixhobo, uxinzelelo olushiyekileyo, kunye nokugqwetheka kwangemva komatshini kufuneka zonke zimodareyithwe phambi kokuba kubhabha itshiphu yokuqala.
Ukusebenza, oku kuthetha: • Ukugqithiswa konyango lwangaphambi kobushushu kulinganiswe kwi-AMS 5387 ye-thermal conductivity yehla ngaphezu kwe-600 ° C • Kwinkqubo i-CMM ihlola ibhore ebaluleke kakhulu *phambi kokugqiba * kokugqibela-kuba ukuphinda kusetyenzwe kwi-cobalt eqinisiweyo akunakwenzeka.
Ipompo enye yaseMntla Melika i-OEM ibike ukucuthwa kwe-40% kwi-scrap yenqaku lokuqala xa isuka kwikhonkco lomthengisi elinemigangatho emithathu ukuya kwi-Qingdao Qiangsenyuan yomthombo omnye wokuphosa-ukugqiba umsebenzi. Umahluko wawungelo xabiso-yayinokuxelwa kwangaphambili ukulawulwa kwe-microstructure kuyo yonke i-12-intshi yezindlu zesilinda.
Ukudityaniswa okuthe nkqo akukho malunga neendleko-kumalunga nenyaniso yomgangatho
Abanye ababoneleli bakhuphela ngaphandle, abanye bagqibezela ngaphandle. I-Qingdao Qiangsenyuan iphethe zombini utyalo-mali kunye ne-multi-axis CNC machining phantsi kophahla olulodwa oluhambelana ne-ISO-kwaye loo nto iguqula into enokwenzeka ngokwasemzimbeni. Xa umthengi ethumela umzobo we-GD&T womzimba wevalvu yoxinzelelo ene-±0.005 mm yokunyamezela indawo kumazibuko anemisonto asibhozo ngokunxulumene neringi yedatum, uninzi lweevenkile lucela ukunyamezelana. UQingdao Qiangsenyuan uyabuza: "Yeyiphi imodeli yokucutha esetyenzisiweyo kwisiseko sakho?" Emva koko balungelelanisa iidatum zabo zoomatshini kwijometri ye-as-cast-hayi imodeli ye-CAD efanelekileyo.
Oku akuyothiyori. Iziseko zabo zempompo yentsimbi yesanti-cast ibambe umcaba ngaphakathi kwe-0.02 mm ngaphezulu kwe-1.2 yeemitha-kungekhona ngenxa yeetafile zegranite ezibizayo, kodwa ngenxa yokuba zilinganisa iimpawu ze-datum *phambi* konyango lobushushu, emva koko ubuyekeze iindlela zesixhobo ngexesha lokusila. Akukho ngqikelelo. Hayi "siyakuyilungisa kwi-QC." Iyalandeleka nje, ibhalwe, inyani ephindaphindwayo ukusuka kumgodi wokungunda ukuya kwindawo egqityiweyo.
Umgangatho wehlabathi lokwenyani ayilosebe-lakhelwe kuyo yonke i-handoff
"Ukulandelela okupheleleyo" kuvakala njengejargon yokuthengisa-de i-oil rig yakho ye-offshore ifune ubungqina bokuba iplagi ye-cobalt alloy efakwe kwinyanga ephelileyo ivela kwibhetshi efanayo yokuphathwa kobushushu njengamakhuphoni ovavanyo aqinisekisiweyo. I-Qingdao Qiangsenyuan ifaka iicerts zemathiriyeli ekrwada, iitshathi zeziko, iingxelo zeCMM, kunye nokufundwa komphezulu wokugqiba ngokuchasene neenombolo zesiriyali. Hayi ngeqashiso ngalinye. Ngokwenxalenye.
Kodwa ukulandeleka kukodwa akuthinteli ukusilela. Ingaba yin? Uhlolo oluzinzisiweyo. Izinto ezingenayo ziyaqinisekiswa *phambi kokuba* kuthulwe-hayi nje ibakala nobulukhuni, kodwa icala lokuhamba okuziinkozo (okubalulekileyo kukudinwa komjikelo ophezulu kwishafti zewintshi). Ukuhlolwa kwenkqubo kwenzeka kumanqanaba amathathu anyanzelekileyo: emva kokurhabaxa, emva konyango lobushushu, naphambi kokugqiba. Ukuhlolwa kokugqibela kubandakanya uvavanyo olusebenzayo-njengeevalve zokuhamba ngebhayisikile zoxinzelelo kwi-1.5x inqanaba loxinzelelo lokusebenza-* hayi nje * ukujonga okubonakalayo okanye okubonakalayo.
Umvelisi wesithuthi sobunjineli waseYurophu utshintshile emva kokufumanisa i-17% yeendawo "ezicacileyo" kumthengisi wangaphambili ongaphumelelanga kuvavanyo lokungcangcazela. Ukuveliswa kwemveliso yokuqala ye-Qingdao Qiangsenyuan kudlule i-100%-kungekhona ngokuqiniswa kokunyamezela, kodwa ngokulungelelanisa uburhabaxa bomgangatho weRa values kunye ne-resonant frequency damping kwi-shaft yokusebenza kwe-RPM band.
Ukukhetha umzi-mveliso womatshini we-CNC ofanelekileyo kuqala ngokubuza imibuzo efanelekileyo
Musa ukubuza "Liliphi ixesha lakho lokuhamba?" Buza: "Uziqinisekisa njani ii-callouts ze-GD&T kwizindlu ezinodonga olucekethekileyo lwe-cobalt emva kokunciphisa uxinzelelo?" Sukubuza "Ngaba unaso isatifikethi se-ISO?" Buza: “Ndibonise iziphumo zakho zokugqibela zophicotho-zincwadi lwangaphakathi malunga nokulandeleka kwezinto ze-AMS 5387 amaqashiso.” Musa ukubuza "Ngaba ungayenza le nto?" Buza: "Yintoni onokuyitshintsha kulo mzobo ukuphucula ubomi bokudinwa-ngaphandle kokutshintsha ukusebenza?"
Qingdao Qiangsenyuan uphendula loo mibuzo ngedatha-hayi izithembiso. Iinjineli zabo zichaza imizobo ngokwenziwa kwamanqaku: "Nciphisa ubukhulu bodonga apha ukunqanda utshintsho oluphambili ekubunjweni," okanye "Yongeza iradiyasi yokukhulula apha ukuphelisa isiphumo senotshi kwindawo yokutywinwa okuphezulu." Yiloo ndlela iinxalenye ezibalulekileyo zobuthunywa ezakhiwa ngayo okokuqala.
Kumaqela akha i-hydraulic manifolds, i-subsea pump assemblies, okanye ii-winch-duty-duty systems-uchaneka alulinganiswa kwii-microns zodwa. Ilinganiswa ngexesha, ukuthembeka kwentsimi, kunye nokuzithemba kwakho Umzi-mveliso womatshini we-CNC uthetha ulwimi lwakho: isinyithi, uxinzelelo, kunye neziphumo zehlabathi lokwenyani. Ayiyonkonzo leyo. Ngumgangatho wobunjineli okwabelwana ngawo.
