Xa iinjineli zichaza isiseko sentsimbi amaqabane emishini ebaluleke kakhulu yeevalvu zehydraulic, izindlu zempompo, okanye i-winch shafts ezikude nonxweme, azifuni nje isinyithi esigalelwe kumngundo. Bafuna ukuphinda-phinda okulinganayo phantsi kwe-0.02 mm yokunyamezela. Ukuhambelana kweMicrostructure kwiibhetshi ze-500-kg. I-Zero emangalisayo kwimpendulo yonyango lobushushu. Kwaye ukulandelwa okupheleleyo-ukusuka kwi-AMS 5387 i-cobalt alloy ingot isatifikethi ukuya kwingxelo yokugqibela ye-CMM.
Sibone iiprojekthi ezininzi zilibazisekile ngabaseki abaphatha intsimbi njengenkqubo yorhwebo. Enye iOEM yaseMntla yaseMelika iphulukene neenyanga ezintathu iqinisekisa isilinda sempompo yepiston ngenxa yokuba imodeli yokushwabana kwesanti yomthengisi ayizange ihambelane nokugqwethwa kwasemva komatshini. Enye i-European hydraulics firm yachitha i-17% yokuveliswa kwayo kokuqala emva kwe-porosity yomhlaba-engabonwayo ngexesha lokuhlola okubonakalayo-okubangelwa ukuvuza koxinzelelo kwi-bar ye-420. Ezi ayizizo iimeko ezinzima. Ziyimpawu zesakhono esahlulwahlulwayo: ukwenziwa kwivenkile enye, ukwenziwa komatshini kwenye, isinyithi sikhutshwa siye kwisithathu.
Yiyo loo nto amacandelo aqhutywa ngokuchanekileyo ngoku abeka phambili adityaniswe ngokuthe nkqo isiseko sentsimbi imisebenzi-hayi nje kulawulo lweendleko, kodwa kuqikelelo lwenqanaba lefiziksi. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., yonke intsimbi kunye nentsimbi yokuphosa iqala ngokukhethwa kwezinto eziqinisekisiweyo ngokuchasene ne-ASTM A958, EN 10213, okanye iimfuno ze-tensile/impembelelo ezichaziweyo. Akukho generic "316 stainless" endaweni yoko. Ukuba umzobo wakho ubiza i-UNS S32750 super duplex ene-45 HRC ubuncinci emva kokufakwa kwesisombululo, iilogi zabo zomlilo kunye neengxelo zobulukhuni bemephu zibonisa kanye loo nto-hayi ipasi / isitampu sokusilela kwiphepha lebhetshi.
Indawo yabo ehambelana ne-ISO iphatha utyalo-mali kunye nokuphosa isanti-kodwa kuphela apho indlela nganye ibonelela ngenzuzo enokulinganiswa. Ukwenziwa kotyalo-mali kwimilomo yengxubevange yecobalt ebhityileyo efuna ±0.05 mm ulawulo lobungqingqwa bodonga. Ukugalelwa kwesanti kwi-winch center shaft rollers, apho amazinga okupholisa alawulwayo athintela i-microcracking kwii-alloys ezisekelwe kwi-T800. Ngokuqhelekileyo, ukwenza i-machine ayisiyonto yokucinga. Iiseli zabo ze-CNC ze-multi-axis zihlala iimitha ukusuka kumgangatho wokuphosa. Obo kufutshane buvumela ukukhululeka koxinzelelo lwasemva kokuphoswa phambi komatshini orhabaxa-kunye nexesha lokwenyani lengxelo phakathi kwe-metallurgists kunye nabadwelisi benkqubo be-NC xa i-warpage idlula imodeli eqikelelweyo.
Nantsi into eyahlulayo kumaziko abanzi:
- Uqeqesho lwe-alloy, hayi iintlobo zengxubevange. Ababangi ubungcali kumabakala angama-27 asekelwe kwi-nickel. Bayazi kakuhle i-AMS 5387, T800, kunye ne-UNS R30003-ingakumbi kumacandelo epompo yoxinzelelo oluphezulu apho ulwahlulo lwe-carbide luchaphazela ngqo ubomi bokudinwa. Iiprothokholi zabo zonyango lobushushu zibandakanya iijika ezicothayo ezipholileyo eziqinisekisiweyo kwinxalenye yejometri, hayi iikhuphoni kuphela.
- I-GD & T-imveliso yokuqala. Xa ungenisa umzobo onokunyamezelwa kwendawo kwi-Ø12 mm bores ngokunxulumene nenqwelomoya yedatum, uphononongo lwabo lobunjineli lubonisa uphazamiseko olunokubakho *phambi* kolwamkelo lwepateni—kungekhona emva kokusilela kokuhlolwa kwenqaku lokuqala. Benza imephu yonke i-callout ye-GD&T ebalulekileyo kwindlela ethile ye-CMM yokuhlola, ukuseta umlinganiselo wokukhanya, okanye ukulungiswa kovavanyo olusebenzayo.
- Akukho umgangatho "webhokisi emnyama". Yonke intsimbi yokuphosa iinqanawa ezinedosi yedijithali: iingxelo zovavanyo lwemathiriyeli ekrwada, uhlalutyo lwespectrographic ngenyibilika nganye, iitshathi zomjikelo we-thermal, idatha yokuhlola idimensional (CMM + optical), kunye nemilinganiselo yokugqiba iRa/Rz. Hayi izishwankathelo. Iifayile ezikrwada. Ilandelelwa kwinombolo yobushushu, i-ID yomsebenzisi, kunye nenombolo yesiriyali yomatshini.
Abanye banokuxoxa ukuba iziseko zengingqi zibonelela ngenguqu ekhawulezileyo. Kodwa isantya ngaphandle kokuqikelelwa kubiza ngaphezulu. Ixesha elikhawulezayo leeveki ezi-4 alithethi nto ukuba i-batch yesibini ifuna ukuphinda isebenze ngenxa yokubala okungahambelaniyo kwe-graphite ye-nodule kwi-ductile iron castings-okanye ukuba umxholo we-ferrite we-stainless steel stainless steel drifts ngaphandle kwe-3-12% yoluhlu, ukuphazamisa ukuxhatshazwa kwe-corrosion kwinkonzo yegesi emuncu. QINGDAO QIANGSENYUAN ibhityile ukuhamba komsebenzi akabingelele amanyathelo okuqinisekisa; ilandelelanisa ukuthintela ukusebenza kwakhona. Imathiriyeli engenayo iyaqinisekiswa *phambi* kolungiselelo lokungunda. Imilinganiselo ebalulekileyo iyahlolwa *emva* kokukhululeka koxinzelelo kodwa *phambi* kokuqina kokugqibela. Uvavanyo olusebenzayo lwenzeka *emva* kokugqitywa komphezulu—kungekhona njengesango lokugqibela.
Kumaqela okuthenga avavanya a isiseko sentsimbi, buza imibuzo emithathu: Ngaba banokukubonisa ingxelo ye-CMM yecandelo elifanayo kwijometri, i-alloy, kunye neklasi yokunyamezela kweyakho? Ngaba babambe iziqinisekiso zangoku kwiimarike zakho ezijoliswe kuzo-i-ASME BPVC Icandelo le-II leenxalenye zoxinzelelo, i-API 6A yezixhobo ze-oilfield, okanye i-PED 2014/68/EU? Kwaye okona kubaluleke kakhulu: Ngaba iqela labo lobunjineli liza kutyikitya amanqaku okwenziwa komzobo wakho-kubandakanya iradii ecetyisiweyo, ii-engile zokuyila, okanye uhlengahlengiso lwesango-ngengqiqo ebhaliweyo?
Eli nqaku lokugqibela libalulekile kuba iziphene zokuphosa azifane zivele ekugaleleni. Baqala kwisithuba soyilo-lokwenza-mveliso. Abaphathi beprojekthi yeQINGDAO QIANGSENYUAN abacaphuli nje imizobo-bayayichaza. Baza kufola irediyasi eyi-0.3 mm kwikona yoxinzelelo oluphezulu njengonganelanga kwi-AMS 5387's hot tearing tearring. Baya kuncoma ukutshintshwa kwendawo yokushicilela engundoqo ukuphepha ukungahambi kakuhle kwicandelo le-120-mm-thick. Oku akuyongxaki yengcebiso. Kubhalwe phantsi ukuthomalalisa umngcipheko oxhaswa yiminyaka eli-14 yokuveliswa kwenkqubo yehydraulic kuwo wonke uMntla Melika, iYurophu, kunye ne-Asia-mpuma ye-Asia.
Ukujonga phambili, imfuno yeenkqubo ezixubileyo-apho ukuphoswa kobume obukufutshane-netha kuhlangana ngokuchanekileyo nomatshini wokuthoba-akuzukucotha. Izindlu zempompo zesizukulwana esilandelayo zifuna iindlela zokuhamba zangaphakathi ezingenakwenzeka ukuphosa ngokucocekileyo, kodwa kunzima kakhulu ukujika kwendabuko. Ikamva lelamaqabane aphatha ukuphosa kunye nomatshini njengeengxaki zefiziksi ezixhomekeke kwelinye, hayi amaziko eendleko alandelelanayo. I-QINGDAO QIANGSENYUAN ye-R & D igxininise kwi-casting-machining imodeli yentsebenziswano ye-thermal ibonisa loo nyaniso. I-certification yabo elandelayo igxininise i-NADCAP AC7114 yovavanyo olungonakalisi-kuba i-high-alloy steel components ezisebenza kwi-500 ° C kunye ne-700 bar, "akukho ziphene ezibonakalayo" akwanele. Udinga idatha yesigaba-specific ultrasonic attenuation.
Ukuba isicelo sakho sifuna ukungabikho kokulalanisa kulwakhiwo lwemfezeko, ukuthembeka komgangatho, okanye ukulandeleka kwezinto-ke ilungelo isiseko sentsimbi ayingoyena mbhidi unexabiso eliphantsi. Ngalo amaxwebhu enkqubo afundeka njengencwadi yefiziksi, iingxelo zakhe zokuhlola zijongeka njengeencwadi zaselabhu, kwaye iinjineli zakhe zithetha ulwimi lwakho lwe-GD&T ngokutyibilikayo. Oko kuchanekileyo akwenzeki ngengozi. Yenziwe ngobunjineli-ibhetshi emva kwebhetshi, inxalenye emva kwenxalenye.
