Xa inkqubo yakho ye-hydraulic ifuna ukunyamezelwa kwe-sub-0.01 mm phantsi koxinzelelo lwe-bar ye-350-okanye indibano yakho yempompo engaselunxwemeni kufuneka iphile iiyure ezingama-20,000 kumanzi olwandle awonakalisayo-awufuni nje cnc machining mveliso echanekileyo. Udinga enye ephatha ukuhambelana kwe-metallurgical njengento engenakuxoxisana, i-GD & T kungekhona njengamaphepha kodwa njengolwimi lwemihla ngemihla, kunye nokuzinza kwe-dimensional njengomgca wokuqala wokukhusela-kungekhona wokugqibela.
Ukuchaneka kwehlabathi lokwenyani kuqala apho imilinganiselo yokunyamezela idibana nokuziphatha okubonakalayo
Siye sabona ezininzi iivenkile "ezichanekileyo" zisilela kumjikelezo wesibini wokushisa ukushisa-xa i-cobalt-nickel alloys efana ne-AMS 5387 warp ngokungalindelekanga ngenxa yokukhula okuziinkozo okungalawulwayo. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., sisebenza ngomatshini oko abanye bakuphephayo: imilomo esekwe kwi-T800, izindlu zepiston pump cylinder ezinemijelo yokupholisa yangaphakathi, kunye ne-winch center shaft rollers ethwele imithwalo eguqukayo engaphezu kwe-120 kN. Ezi nxalenye azikunyamezeli ukuqagela. Impumelelo yabo ixhomekeke kwizinto ezintathu: ukulandelelwa kwemathiriyeli ekrwada eqinisekisiweyo (yonke i-ID ye-ID efakiweyo), ukuqinisekiswa kwe-CMM ekuqhubeni *ngaphambi kokugqiba* kokugqibela, kunye nembali yobushushu bokulandelela ukuphosa, ukunciphisa uxinzelelo, kunye namanyathelo anzima. Asigcini nje ukubamba i-± 0.005 mm-siyibambe *emva* kokusila komphezulu, *emva* kokudlula, kwaye *emva kovavanyo olusebenzayo kuxinzelelo lokusebenza.
Udibaniso oluthe nkqo ayisiyolizwi-yindlela ovala ngayo ingqibelelo ye-microstructure
Uninzi lwababoneleli bangaphandle bephosa okanye unyango lobushushu. Oko kudala izikhewu: ukungangqinelani kobulukhuni bokuphosa kukhokelela ekunxibeni kwesixhobo esingalinganiyo ngexesha lomatshini we-CNC; ukungahambelani kokwandiswa kwe-thermal phakathi kondoqo kunye neqokobhe kubangela ukugqwetheka okufihlakeleyo kwizindlu ezinodonga olubhityileyo. Indawo yethu ehambelana ne-ISO iqhuba ukuphosa utyalo-mali, ukuphosa isanti, i-multi-axis CNC machining (i-4-axis kunye ne-5-axis ngaxeshanye), kunye nokulawulwa kobushushu bomoya-konke phantsi kophahla olunye. Umzekelo, iindawo zethu zempompo ye-cobalt ye-cobalt ye-AMS 5387 zingena kwisisombululo esifakwe kwi-annealing *kamsinyane emva* komatshini orhabaxa, emva koko uqina ngobudala *phambi* kokugqiba ukusikwa. Olu landelelwano lugcina ukusasazwa kwe-carbide ngelixa kususwa uxinzelelo olushiyekileyo olunokuthi ngenye indlela lutshintshe imilinganiselo ngexesha lokuhlolwa kokugqibela. Isiphumo? Amanqanaba okuvunywa kwenqaku lokuqala ngaphezu kwe-94% yeengxenye ezine-12 + ezibalulekileyo ze-GD & T callouts-kubandakanywa ukunyamezela kweendawo ezidibeneyo kwii-datum ze-3.
Awuthengi iinxalenye-uthenga ukuthintela ukungaphumeleli
Abathengi bahlala bebuza: "Ngaba ungaphinda ulandele inxalenye yethu yomthengisi welifa?" Owona mbuzo ngulo: “Ngaba indima yabo isebenze ngokwenene—okanye baphumelele uvavanyo lokugqibela?” Sifumene ivalve yoxinzelelo yomthengi waseYurophu ayiphumelelanga ngokuphindaphindiweyo kwi-87% yobomi bomjikelo olinganisiweyo. Unobangela weengcambu? I-Micro-porosity kwisiseko sokuphosa, engabonwa ngovavanyo oluqhelekileyo lwe-ultrasonic. Impendulo yethu yayinganikezeli ngokukhawuleza-yayitshintshela kwi-X-ray tomography kuzo zonke iintsimbi ze-iron> 15 kg, kunye neesampuli ze-tensile ezivela kuzo zonke iziko lomlilo. Ngoku sibonelela ngemizimba yabo yevalvu ngeengxelo zepropathi ezipheleleyo zebhetshi-level-amandla okuqina, isivuno, ubude, kunye namaxabiso empembelelo yeCharpy-anokulandelelwa kwizatifikethi zokusila. Oko kungafihlwa akusinciphisi. Iphelisa ukusebenza kwakhona. Iguqula ukuphononongwa kobunjineli ukusuka kwibhodlela ibe yintsebenziswano: sifaka iflegi yoguquko olungqingqwa eludongeni olunciphisa umngcipheko, sicebisa iradii enciphisa uvakalelo lwenotshi kwiindawo zokudinwa komjikelo ophezulu, kwaye iqinisekise ubunzulu bokuzibandakanya komsonto ngokuchasene nedatha yokwenyani yetorque-ukuya-ukusilela-hayi iitafile zethiyori.
Yintoni eyenza ukuba umzi-mveliso we-cnc ochanekileyo uwulungele ngokwenene umsebenzi obalulekileyo?
Akukho malunga nokuba noomatshini ababiza kakhulu. Imalunga nokuphunyezwa okuqeqeshekileyo kulo lonke ujongano:
- Ulawulo lwezinto eziphathekayo: Ulungelelwaniso oluthe ngqo lobugcisa kunye ne-cobalt alloy mills-kungekhona nje ukuthenga ii-invoyisi, kodwa ukuqinisekiswa kwenkqubo edibeneyo kwi-T800 chemistry windows
- Inkqubo yoluleko: Akukho kutenxa kwiiprothokholi zohlolo ezibhaliweyo-kwanakwiprototypes. Ingxelo nganye ye-CMM ibandakanya iimephu ezitenxileyo ezihlawulelwa ubushushu, hayi nje ukudlula/ukungaphumeleli kwezitampu
- Uxanduva lokuphendula: Uxinzelelo lokugqibela lokuvavanya = 1.5 × uxinzelelo lokusebenza kumacandelo e-hydraulic; uvavanyo lwesitshizi setyuwa ≥1,000 iiyure zeendibano ezingenastainless ezivezwe kwiatmosphere yaselwandle
- Ukuhanjiswa kwenyani: Ixesha lokukhokela iprototype liqala *emva* kokuphuma kokuzoba—kungekhona emva kokufunyanwa kwePO. Umthamo ophakathi weodolo yenqanawa enezigodo zokulandela umkhondo ezigquma imathiriyeli ekrwada, umjikelo wokuphatha ubushushu, ukuseta oomatshini, kunye nokuhlolwa kokugqibela.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza ngolu hlobo kuba ukuthembeka kweshishini akunto ingaqhelekanga. Ngumahluko phakathi kwexesha lokuphumla elingacwangciswanga elibiza i-47,000 yeyure / iyure kwi-oilfield service rig-kunye nokusebenza okuqhubekayo kwiinyanga ze-18 ngaphandle kokutshintshwa kwetywina. Ukuchaneka komatshini akulinganiswa ngeemicrons zodwa. Ilinganiswe ngexesha lokuphumla, kumabango ewaranti athintelweyo, kuyilo lokuphindaphinda ukusika ukusuka kwisithandathu ukuya kwesibini. Lo ngumgangatho emva kwecandelo ngalinye elithunyelwe ukusuka eQingdao.
