Umgangatho ophezulu iimveliso ezenziwe yi powder metallurgy factory Sukudibana nee-specs-ziyasinda kwi-spikes zoxinzelelo, zixhathise ukunxitywa kwe-abrasive, kwaye zibambe ukunyamezelana okuqinileyo emva kwamawaka emijikelo. Kodwa nantsi into ejongwa ngabathengi abaninzi: i-metallurgy yomgubo yodwa ayiqinisekisi ukusebenza. Umahluko wokwenyani kukuba umenzi awuqonda nzulu kangakanani *imeko esebenzayo*: nokuba umlomo wengxubevange ye-cobalt utyisa ubushushu obuphezulu behydraulic fluid kwirigi engaselunxwemeni, okanye indlu yempompo yepiston kufuneka ifunxe umothuko we-torsional kwi-excavator yasemigodini. Kulapho inzululwazi yezinto idibana nenjongo yomatshini-kwaye apho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inika iziphumo eziphindaphindiweyo.
Sibone iiprojekthi ezininzi kakhulu zimile kwinqanaba leprototype-hayi ngenxa yokuba uyilo lusilele, kodwa ngenxa yokuba umthengisi uphathe indawo njengejometri, ayisebenzi. Kwiziko lethu elithobela i-ISO eQingdao, icandelo ngalinye liqala ngombuzo othi: *Le nxalenye yenza ntoni ngokwenene kwinkqubo? I-winch center shaft roller ayikho nje ubunzima obujikelezayo-yi-node ethwele umthwalo ohambisa i-torque ye-120 kN ngelixa uxhathisa i-salt-spray corrosion. Loo ngqondo ibumba yonke into: ukhetho lwemathiriyeli, iprofayile ye-sintering, unyango lobushushu lwasemva komatshini, kunye nokuhlolwa rhoqo.
Amandla ethu anamandla alele ekuqhubeni iialloys ezityhala ukwenziwa kwesiqhelo kwimida yayo-ingakumbi i-AMS 5387 cobalt alloy kunye ne-T800-grade superalloys. Ezi ayizozinto "ezinzima kumatshini" ngengozi. I-chromium-tungsten-molybdenum matrix yabo ihambisa ubulukhuni obumangalisayo kunye nokumelana ne-galling-kodwa ikwafuna ulawulo oluchanekileyo malunga nokwakheka kweenkozo kunye nokuhanjiswa kwe-carbide. Asikhupheli ngaphandle sintering. Siphuhlisa iiprofayili zesithando somlilo kunye nababoneleli bezinto ezikrwada abaqinisekisiweyo, siqinisekisa ukuxinana kwemithamo sisebenzisa umgaqo ka-Archimedes kunye ne-micro-CT scans, kwaye siqinisekise ingqibelelo ye-microstructure ngaphambi kokuba nakuphi na ukusika kwe-CNC kuqale. Umzekelo, imilomo yethu ye-cobalt alloy ihlala ifezekisa> 99.2% ubuninzi bobuninzi kunye nokuqina kwe-Rockwell C 42-46-ibaluleke kakhulu ekuxhathiseni ukhukuliseko kwiimpompo ze-slurry abrasive. Kwaye ewe-sivavanya yonke ibhetshi ngokuchasene nemigangatho ye-ASTM B311 kunye ne-ISO 2738. Hayi nje ephepheni.
Udibaniso oluthe nkqo ayisilogama lokuthengisa apha — yindlela esithintela ngayo ukukhukuliseka. Xa umthengi ethumela umzobo we-GD & T wokuphoswa kwentsimbi kunye ne-± 0.02 mm yokunyamezela isikhundla kwimingxuma yebholiti esibhozo, siphatha ukuphosa, ukukhupha uxinzelelo, umatshini we-multi-axis, kunye nokugqitywa komphezulu phantsi kophahla olunye. Akukho handoffs. Akukho ukulungiswa kwakhona. Akukho ngqikelelo malunga nokuphazamiseka kwe-thermal phakathi kweenkqubo. Iiseli zethu ze-CNC ziqhuba uhlolo lwe-Renishaw-probed phakathi komjikelo; ilebhu yethu ye-CMM iqinisekisa iinkcukacha ezibalulekileyo ngokuchasene nezinto zakudala ezilandelekayo ngokwemigangatho ye-NIST. Ukuphoswa kwentsimbi esetyenziswe kwii-hydraulic manifolds, sigcina ukulandelwa kwezinto ezigcweleyo ukusuka kwinombolo ye-ladle ukuya kwingxelo yokugqibela yokuhlola-kubandakanya uhlalutyo lweekhemikhali (OES), ii-curves zokuvavanya i-tensile, kunye ne-ultrasonic flaw logs. Ukuba inxalenye iyasilela, siyazi kakuhle ukuba kutheni—kwaye nendlela yokuyilungisa ngaphambi kokuba kuthunyelwe iqashiso elilandelayo.
Ukuhanjiswa kwehlabathi lokwenyani akukho malunga nesantya sodwa-simalunga nokuqikelelwa. Sithumele ngaphezulu kwe-1,200 yezixhobo zempompo zesiko kwii-OEM zaseMntla Melika ezifuna amaxwebhu eNqanaba lesi-3 lePPAP, ulawulo lwenkqubo olulungelelanisiweyo lwe-AS9100, kunye nokwamkelwa kweqanda-isiphene kwiindibano ezibalulekileyo zokhuseleko. Abaphathi beeprojekthi zethu abagcini nje ukulandelela ixesha elibekiweyo-bafaka iiflegi iingozi zokwenziwa kwezinto ngexesha lokuphonononga umzobo: amacandelo amancinci athambekele kwi-warpage kwizindlu zesanti, ii-undercuts ezingenakwenzeka kumatshini ngaphandle kwenkxaso ye-EDM, okanye ukugqiba umgangatho ongahambelani neemfuno zokutywinwa okusebenzayo. Omnye umxhasi waseYurophu ucuthe isantya sokulahlwa kwevalufa nge-68% emva kokusuka kwi-generic foundry ukuya kwinkqubo yethu yokuxuba-ngokuba siye sayila ngokutsha inkqubo yokungena *kwaye* saphucula ulandelelwano lokugqibela lokuguqula ukugcina uxinzelelo oluhlala lucinezela kufutshane nomphezulu wokutywina.
Ukuba uyafuna iimveliso ezenziwe yi powder metallurgy factory ukuba enze-kungekhona nje ukuphumelela ukuhlolwa-qala ngeemfuneko zokusebenza, hayi nje imizobo. Buza ukuba umthengisi uqinisekisa njani ukufana koxinaniso kwiijiyometri ezintsonkothileyo. Ukufuna ubungqina bolawulo lwe-microstructure kwiibhetshi eziphezulu ze-alloy. Qinisekisa ukuba iiprothokholi zokuhlola ziyahambelana na nemeko yakho yokuphela kokusetyenziswa: uvavanyo lwenkungu yetyuwa kwiindawo zaselwandle, ukukhwela ibhayisekile okushushu kwiivalvu ze-oilfield, okanye uvavanyo olugqabhukileyo lwe-accumulators yoxinzelelo oluphezulu. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yakhela iziphumo, hayi ukuthotyelwa. Yiyo loo nto iinjineli kwiinkqubo ze-hydraulic, izithuthi zobunjineli, kunye neendibano zempompo ezikhethekileyo zihlala zibuya-kungekhona ukucaphula okuphantsi, kodwa ngenxa yokungaphumeleli kwentsimi encinci.
