Ukukhangela i Co 1 umzi-mveliso ayikho malunga nokufumana nawuphi na umthengisi ogcina i-cobalt-based alloys. Kumalunga nokuchonga iqabane eliqondayo ukuba kutheni i-AMS 5387 cobalt alloy 6 ibamba phantsi kwe-30,000 psi kwizindlu zempompo ye-hydraulic-kwaye kutheni izinto ze-T800-grade ziqhekeka ukuba unyango lobushushu luphambuka nje nge-15 ° C. Siye sabona abathengi be-odola "i-Co 1" iinxalenye ezivela kwiinkampani ezintathu zokurhweba kuphela ukuba bafumane i-casts engaqinisekisiweyo kunye nesakhiwo sengqolowa esingahambelaniyo. Isiphumo? Ukungaphumeleli kwebala kwii-roller zeshaft ye-winch ye-offshore emva kweeyure zokusebenza ezingama-400. Ayingomba wezinto eziphathekayo. Kukusilela ekufumaneni ulwazi.
Kutheni i-"Co 1" ifuna ngaphezu kweNombolo yeKhathalogi
Ingxubevange yeCobalt-chromium ebhalwe “Co 1” ayibekwanga emgangathweni kuyo yonke i-ISO, ASTM, okanye i-AMS specs. Yintoni enye i-Foundry ebizwa ngokuba yi-Co 1 inokulungelelanisa ne-ASTM F75, ngelixa enye iyisebenzisa ngokukhululekileyo kwimixube efana ne-Stellite efana ne-generic. Ukusebenza kwehlabathi lokwenene kuxhomekeke kulawulo oluchanekileyo lokubunjwa-ingakumbi i-chromium (27-33%), i-tungsten (4-6%), kunye nekhabhoni (0.9-1.4%)-kunye nokuthotyelwa okungqongqo kumazinga okupholisa okuqiniswa ngexesha lokutshala imali. Sakhe savavanya ababoneleli abahlanu becaphula "i-Co 1 nozzles" kwizicelo zokutshisa ioyile ezinobushushu obuphezulu. Zimbini kuphela iindawo ezizisiweyo ezidlula i-ASTM A957 yokuqina kunye neemfuno zempembelelo ku-−40°C. Ezinye zahluleka ukuqinisekiswa kwe-microstructure-i-porosity ebonakalayo kunye nokuhlukana kwe-carbide phantsi kwe-100 × magnification.
Izihluzi ezine ezingaxoxisiyo zeFactory ethembekileyo ye-Co 1
- Ukulandeleka kweMetallurgical-hayi nje iziqinisekiso zokusila. Buza iingxelo ze-spectrographic ezikhethekileyo zebhetshi, iilog zonyango lobushushu, kunye ne-micrographs ephosayo. Yinyani Co 1 umzi-mveliso igcina izatifikethi zemathiriyeli ekrwada *kwaye* izinxulumanise nenxalenye yokugqibela yamanani esiriyeli. Akukho ngaphandle.
- I-in-house machining ikhono lolawulo lwejometri ye-post-cast. I-cobalt alloys isebenza ngokukrakra. Ukuba iplagi yakho ye-Co 1 ifuna ukunyamezela kwe-ID ± 0.005 mm, ukugaya emva kokuphosa kunyanzelekile. Ababoneleli ngokugqitywa kokugqitywa bazisa iimpazamo zolungelelwaniso, ilahleko yesidima somgangatho ophezulu, kunye noxinzelelo lwentsalela olungalawulwayo.
- Imbali yesicelo eqinisekisiweyo kwicandelo lakho. Ivenkile eyenza izihlalo zevalve ye-Co 1 yee-injini zomphunga inolwazi lwenkqubo olwahlukileyo kunomnye obonelela ngezindlu zepiston pump cylinder yeeyunithi zokuqhekeka kwe-hydraulic. Ukufuna iifoto zemveliso yangempela-hayi imifanekiso yesitokhwe.
- Uphononongo lobunjineli be-GD&T-hayi nje umzobo wokwamkelwa. Xa ungenisa inxalenye enonyamezelo lwendawo kwi-Ø12 mm bores ngokunxulumene ne-datum plane, umboneleli kufuneka afake iflegi ukuba i-engile yokuphosa isanti eyidrafti iya kwaphula imimandla yoqhagamshelwano esebenzayo. Siye sabona i-30% yeprototypes yokuqala ye-Co 1 ichithiwe ngenxa yokungaqwalaselwanga kwenguqulelo yedatha phakathi kwepateni yokuphosa kunye nokusekwa kwe-CNC.
Kwenzeka ntoni xa utsiba udibaniso oluthe nkqo
Abanye abathengi bakhetha iziseko ezinexabiso eliphantsi lokuphosa, emva koko iinxalenye zendlela ukwahlula iivenkile ze-CNC ukuze zigqitywe. Loo modeli uyasilela kunye Co 1 amacandelo. Ngoba? Ukuphazamiseka kwe-Thermal ngexesha loxinzelelo-ukunciphisa unyango lobushushu kutshintsha ubudlelwane obuphakathi. I-cylinder yendlu eyakhiweyo enobunzima bodonga olugqibeleleyo iba ngaphandle kwe-spec emva komatshini ukuba umachini akayazi eyona mbali yobushushu kunye nemephu yoxinzelelo olushiyekileyo. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Ukuphepha oku ngokulawula ukuphosa, unyango lobushushu, umatshini we-multi-axis, kunye nokugqitywa komphezulu phantsi kophahla olulodwa oluhambelana ne-ISO. Ukuhlolwa kwabo kwe-CMM kwenzeka *emva kokunciphisa uxinzelelo lokugqibela-hayi ngaphambili. Olo landelelwano lulodwa lunciphisa ukusebenza kwakhona kwimizimba yevalvu yoxinzelelo ngama-65% kwiiprojekthi zethu ezidibeneyo.
Amanyathelo Alandelayo Anokusetyenzwa-Hayi nje Ingcebiso
Ngaphambi kokuba ucele isicatshulwa, thumela umzobo wakho kwaye ucele izinto ezintathu: (1) indlela ecetywayo yokuphosa (utyalo-mali vs. centrifugal), (2) bayakuqinisekisa njani ukuthotyelwa kwe-AMS 5387 nge-AMS 2249 nganye, kunye (3) neerekhodi zokuhlola iisampulu ezivela kwinxalenye yosapho olufanayo. Zikhabe iimpendulo ezichaza "inkqubo eqhelekileyo" okanye "isiqhelo soshishino." Ufuna ubungqina obubhaliweyo—kungekhona iziqinisekiso. Kwakhona, cela ifoto yecandelo lomnqamlezo kwizinto zabo zokugqibela ze-Co 1 lot. Jonga ukusasazeka kwe-carbide efanayo kunye nokungabikho kwemingxuma ecuthekayo kufutshane namacandelo ashinyeneyo.
A ethembekileyo Co 1 umzi-mveliso ayibhengezi "umgangatho ogqwesileyo." Ikubonisa ubulukhuni bokuthambeka kwincam yomlomo we-T800. Yabelana ngengxelo yayo eyaliweyo xa ubushushu buwela ngaphandle kweRockwell C 42-48 spec. Yakha iiprototypes ngokulandeleka okupheleleyo-hayi nje ukuthotyelwa, kodwa ngenxa yokuba iyazi ukuba indibano yempompo yakho ayiyi kunyamezela ukungafani. Olo qeqesho lwahlula ababoneleli kumaqabane. Kwaye kulapho ukuchaneka kuqala khona.
