Xa iinjineli zicacisa iinkonzo zefektri yokuphosa isanti yentsimbi, aziyaleli nje iinxalenye-zigcina ingqibelelo yolwakhiwo phantsi koxinzelelo, uzinzo olunomlinganiselo kuyo yonke imijikelo ye-thermal, kunye nokuthembeka kwexesha elide kwiindawo ezirhabaxa, ezinoxinzelelo oluphezulu. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Sijule ngaphezulu kwe-12,000 yamacandelo entsimbi kwimizimba yevalvu ye-hydraulic, izindlu zempompo zepiston, kunye ne-winch centre shaft rollers-nganye iqinisekisiwe ngokuchasene ne-AMS 5387 specs zetsimbi, ISO 9001 yokuhlola iprothokholi yemoto ye-OEM, kunye neprothokholi yokuhlola intsimi ye-OEM yaseMntla Melika.
Yintoni eyahlula ukuphosa okusebenzayo kwi-mission-critical ayisiyo nje isikhunta-yindlela yokuziphatha kwezinto eziphathekayo, ukupakisha ukunyamezela, kunye nokulungelelaniswa konyango lobushushu kudibana ngexesha lemveliso. Siye sabona abathengi benqaba iinxalenye emva kweenyanga ze-18 enkonzweni-kungekhona ngenxa ye-porosity okanye i-shrinkage, kodwa ngenxa yokuba ulwahlulo lwe-microstructural kwi-gating zone lukhawulezise ukunxiba kwizicelo zepiston eziphezulu. Yiyo loo nto wethu umzi-mveliso wokugalela isanti yentsimbi ayikuphathi ukubumba isanti njengenkqubo ezimele. Yindawo yokuqala yokuhamba komsebenzi odityaniswe ngokuqinileyo: ulungelelwaniso lwepateni yesanti eluhlaza → imodeli yokuqina elawulwayo → isiqabu sasemva kokuphoswa koxinzelelo kwi-650 ° C → ukusekwa komatshini wedatha ye-CNC → ukuthotyelwa kwe-GD & T eqinisekisiweyo ye-CMM kwiibhore ezibalulekileyo kunye neendawo zokutywina.
Uninzi lwababoneleli banikezela "ngokugalela isanti." Bambalwa abalawula ikhonkco elipheleleyo-ukusuka kwisiqinisekiso sezinto eziluhlaza ukuya kuvavanyo lokugqibela lokusebenza. Sifumana kuphela i-ISO 14001-certified grey iron (GG25/GG30) kunye nentsimbi ye-ductile (GJS-400-18, GJS-500-7) kunye neengxelo ze-ladle ezilandelekayo. Yonke ibhetshi ijongwa kwi-spectrographic ngaphambi kokugalelwa. Ngexesha lokubumba, sibeka iliso kumxholo womswakama (4.8-5.2%), ukunyanzeliswa (120-140), kunye nokuqina ngexesha langempela-kungekhona ngokujonga indawo, kodwa ngeenzwa ezifakwe kwimigca yethu yokuxuba. Kwaye ngenxa yokuba ukwanda kwesanti kuyehluka ngokufuma kunye nobushushu be-ambient, umgangatho wethu wesiseko ugcina i-±2°C kunye ne-55% ye-RH unyaka wonke. Oko kuhambelana kusenza ukuba sibambe ± 0.15 mm kwizindlu ze-cylinder ze-300 mm OD-ngaphandle kokugaya okwesibini.
Kodwa ukwenza ukuchaneka kukodwa akwanele. Indlu yevalve yoxinzelelo inokuhlangabezana nazo zonke ii-dimensional specs-kwaye isasilela kwibar ye-280 ukuba i-gradients yoxinzelelo lwangaphakathi igqwetha indawo yokuhlala phantsi komthwalo oshushu. Kulapho ukudibanisa ngokuthe nkqo kubalulekile. Amaziko ethu asebenza kuwo onke amatye entsimbi. Akukho handoffs. Akukho ukulungiswa kwakhona. Sisebenzisa iidatum ezifanayo zokuphosa ipateni yoyilo kunye nokubamba ukusebenza kwe-CNC-ke ubuso obutywiniweyo obunomatshini bubhekisa ngqo umphezulu wokuphosa owawuphole kubumba. Kwiindawo zempompo ye-cobalt-alloy efana ne-AMS 5387 nozzles, sidibanisa utyalo-mali lwejometri enodonga olucekeceke kunye neziseko zesanti-emva koko zigqibe zombini kwiseti enye kwi-5-axis DMG MORI NTX 1000. Uburhabaxa bomphezulu Ra ≤ 0.8 µm ebusweni bokukhwelana, zero rework kwi-94% yokwakhiwa kwenqaku lokuqala.
Asilungiseleli eyona khowuti isezantsi-silungiselela ixabiso eliphantsi lilonke lobunini. Oko kuthetha ukucebisa ngokuchasene nokuphuculwa okungafunekiyo kwe-cobalt ye-T800 xa i-GG30 enokuqina kwe-nitride inikezela ubomi obulinganayo benkonzo kwiziseko zempompo. Kuthetha ukubeka iflegi yee-engile zedrafti phantsi kwe-0.5 ° ngexesha lokuphonononga umzobo-ngaphambi kokusikwa kwepateni-kuba siyazi ukuba ezo mpawu zibangela ukudonsa, ukukrazula komphezulu, kunye nokungahambelani kwamandla ejection. Kuthetha ukuthunyelwa kweengxelo ezinobungakanani ngayo yonke iodolo, kubandakanya nenani lobushushu, amandla okuqina, ubulukhuni, kunye nokwaleka kwe-CMM yokuskena ngokuchasene neCAD yegama. Xa umthengi wase-Asia-mpuma ye-Asia efuna iiyunithi ezingama-240 ze-winch roller ene-0.02 mm yokunyamezela ukugijima, sahambisa ngeentsuku ze-22-kungekhona ngokungxama, kodwa ngokutshixa iiparitha zenkqubo ngexesha lokuphosa i-prototype kunye nokuphinda sisebenzise umthamo. Leyo yinyani yokusebenza nge umzi-mveliso wokugalela isanti yentsimbi yakhelwe ukusebenza, hayi imveliso kuphela.
