Lapho onjiniyela becacisa ingxenye okufanele ikwazi ukubekezelela okungu-±0.02 mm, isinde ku-400°C uma uhamba ngebhayisikili elishisayo, futhi imelane nokuguguleka okubangelwa udaka olubi—akukho ukubuyela emuva. Ukukhishwa kwesihlabathi ngeke kusinqamule. I-Die casting ayikwazi ukuphatha ama-cobalt-nickel alloys. Futhi ukuphenduka okujwayelekile kwe-CNC kushiya ijometri yangaphakathi ingalawuleki. Abakudingayo i imboni yokutshala imali nokunemba yakhelwe izingxenye zensimbi ezibaluleke kakhulu—hhayi nje izingxenye, kodwa amasistimu asebenzayo amancane.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenzisa isikhungo esisodwa esinjalo eQingdao, eChina. Senze ngaphezu kwe-17,000 AMS 5387 cobalt alloy pump housings for hydraulic OEMs kusukela ngo-2021-inye ihlolwe ngama-Zeiss CMM alinganiswe ku-ISO 10360-2, ngayinye ilandeleka enombolweni yokushisa kanye nejika lokuqina. Lokhu akulona ikhono lethiyori. Ukwenza okuphindaphindekayo ngaphansi kwemikhawulo yomhlaba wangempela: ama-callouts aqinile e-GD&T, ubukhulu bodonga obungajwayelekile bungaphansi kuka-2.3 mm, nama-assemblies adinga ukuhlanekezelwa kwe-zero post-machine.
Izinto ezintathu zihlukanisa i-investimenti yangempela kanye nemboni yokusakaza ngokunemba kusukela kumsunguli jikelele. Okokuqala: ukulawulwa kwe-metallurgical. I-T800 esekelwe ku-Cobalt ne-AMS 5387 "ayikhiwe njengensimbi engagqwali." Bafuna ukulawulwa okunembile kwendawo yamazolo ekwakheni amagobolondo, ukuthela okusizwa ngevacuum ngaphansi kuka-10⁻² mbar, kanye nemijikelezo epholile epholile elinganiselwe ubukhulu besigaba ngasinye—hhayi inqwaba ngayinye. Sithuthukisa ngokuhlanganyela izivumelwano zokuthuthukisa okusanhlamvu nabahlinzeki bethu bezinto ezibonakalayo; yonke i-T800 ifika nokuqinisekiswa kwe-spectrographic kanye nemibiko yokuhlolwa okuqinile—hhayi nje izitifiketi zokugaya. Okwesibili: isiyalo sobukhulu. Ukutshala imali kuncipha. Kepha ukuncipha akufani. Onjiniyela bethu bezinqubo benza amamephu ama-gradient ashisayo kuqoqo ngalinye lesikhunta besebenzisa ama-thermocouples ashumekiwe, bese belungisa ama-offsets wamathuluzi ephethini ngokufika ku-0.15% nge-eksisi ngayinye—okuqinisekiswa kuskena se-CMM yesihloko sokuqala ngaphambi kokwethulwa kokukhiqiza. Okwesithathu: ukuhlanganiswa. Ukusakaza kukodwa akulethi umzimba we-valve yokucindezela. Udinga izikhungo zokwenza imishini ezibamba u-±0.005 mm kuma-blind bores angu-120-mm-deep, amaziko okushisa anokufana okungu-±3°C, nokuqedwa kwangaphezulu okuqinisekiswa nge-profilometry—hhayi ukuhlola okubonakalayo. Senza zontathu endlini, ngaphansi kophahla olulodwa, ngezindinganiso ezabiwe ze-metrology.
Abanye bangase baphikise ngokuthi ukusakaza phesheya kolwandle kumema ubungozi bokuthengwa kwempahla. Kepha ubungozi bangempela busezibophezelweni ezihlukene: ukwakhiwa kwemikhumbi eyisisekelo, isitolo somshini sifinyelela imikhawulo yokubekezelela, isilawuli sokushisa sigeja isikhathi sokuthukuthela — futhi akekho ongumnikazi wengxenye yokugcina. Kwa-QINGDAO QIANGSENYUAN, unjiniyela oyedwa ungumnikazi wendlela egcwele—kusuka ku-GD&T ekubuyekezweni kwefayela lakho elithi STEP kuye ekuhlolweni kokuvuza kokugcina ku-1.5× yengcindezi yokusebenza. Sihlaba umkhosi ngezinkinga zokwenziwa kusenesikhathi: “Le webhu engu-0.8-mm phakathi kwezimbobo izoqhekeka ngesikhathi sokukhululeka kwengcindezi—masinwebe sibe ngu-1.1 mm noma sishintshele ekulingiseni okumaphakathi.” "I-Ra 0.4 yakho eshiwo kule vane yangaphakathi idinga ukupholiswa ngogesi, hhayi ukugaya - sizolungisa isikhathi somjikelezo nezindleko." Azikho izimanga. Akukho ukukhomba ngomunwe. Izinqumo eziqaphela i-physics nje, ezibhalwe phansi futhi zavunyelwana.
Sisebenzela amakhasimende akala impumelelo ngesikhathi—hhayi izingcaphuno. Abakhi besistimu ye-Hydraulic e-Ohio bathembele ezindlini zethu zephampu ye-piston ngoba ukwehluleka kwenkundla kusho u- $12,000/ihora lokuphumula emshinini wokumba ogwini lolwandle. I-Pump OEMs eJalimane icacisa imibhobho yethu ye-cobalt alloy ngemuva kokuhlolwa kubonise impilo yesevisi ende engu-3.2× ngokuqhathaniswa nokulingisa esiqhudelana naye ngaphansi kwezimo ezifanayo ze-cavitation. Abakhiqizi bemishini yezimayini yaseNingizimu-mpumalanga ye-Asia ba-oda amarola e-winch center shaft anezihlalo ezinamabhere ahlanganisiwe—ashintshwe ukuze alingane ne-H7 ngemva* kokuphonsa, asusa ukukhukhuleka okuhlanganayo. Lezi akuzona izinto zekhathalogi. Ziyizixazululo ezakhiwe lapho isayensi yokusakaza ihlangabezana nesidingo esisebenzayo.
Uma uhlola i- imboni yokutshala imali nokunemba, buza imibuzo emithathu: Bangakwazi yini ukubamba u-Rz ≤ 1.6 µm endaweni yangaphakathi eyinkimbinkimbi ngaphandle kokuqeda okwesibili? Ingabe agcina ukulandeleka okugcwele kwempahla kuze kufike kumakhemikhali we-ladle—hhayi nje inombolo yokushisa? Futhi uma umdwebo wakho ubonisa ukubekezelela indawo okungu-0.05 mm esicini esigqitshwe ngo-80 mm ukujula, ingabe balingisa ukuguquka okuyisisekelo—noma banethemba nje?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. uphendula ngoyebo—kubo bobathathu. Hhayi njengezimangalo zokumaketha. Njengemiphumela elinganiselwe. Njengezingxenye ezithunyelwe. Njengoba phinda oda.
