Ukugcina ingqibelelo yezixhobo zoxinzelelo yinyani eqhubekayo kuye nawuphi na umnini/umqhubi.Abanikazi/abaqhubi bezixhobo ezifana neenqanawa, iziko, iibhoyila, abatshintshisi, amatanki okugcina, kunye nemibhobho ehambelanayo kunye nezixhobo zixhomekeke kwinkqubo yokulawula ingqibelelo yokuvavanya ukuthembeka kwezixhobo kunye nokukhusela ukuthembeka kwezixhobo zokusebenza ngokukhuselekileyo nokusebenzayo.Iindlela ezahlukeneyo zokungabhubhisi zisetyenziswa ngokuqhelekileyo ukujongisisa ezi zixhobo zetsimbi ezichanekileyo zisetyenziselwa ukuqonda ezi zinto ziqhelekileyo, njengezixhobo ezichanekileyo zokuqonda ezi zixhobo ezichanekileyo zokuqonda ezi zixhobo zetsimbi ezichanekileyo zisetyenziselwa ukuqonda. ukuthembeka kunye nokusebenza okukhuselekileyo.Ukusebenzisa uhlobo olungalunganga lwezinto lunokuba neziphumo ezibi.
Ukuvavanya ezinye zezi zixhobo (ezifana neenxalenye ezincinci okanye iindibano zemibhobho) ukuhlalutya kwekhabhoni kunye namabakala ezinto eziphathekayo kunokuba ngumngeni ngenxa yejometri okanye ubungakanani.Ngenxa yobunzima bokuhlalutya izinto eziphathekayo, ezi nxalenye zihlala zingabandakanywa kwiprogram ye-Positive Material Identification (PMI). ukusilela kwecandelo.Iziphumo zokungaphumeleli zinokuba zincinci, kodwa iziphumo ziyafana: umlilo, inkqubo yokuphumla kwesityalo, kunye nokwenzakala.
Njengoko i-Laser Induced Breakdown Spectroscopy (LIBS) isuke kwiindlela zokuhlalutya zelabhoratri ukuya kwinto eqhelekileyo, ukukwazi ukwenza i-100% yovavanyo lwekhabhoni efunekayo kuwo onke amacandelo akwintsimi ngumsantsa omkhulu kushishino olusandul 'uvalelwa ngeendlela zohlalutyo. ukuqinisekiswa kubandakanya uhlalutyo lwekhabhoni.
Umfanekiso 1. Uhlalutyo lweCarbon ye-SciAps Z-902 ER308L Weld ¼” Umthombo obanzi: SciAps (Cofa umfanekiso ukwandisa.)
I-LIBS bubuchule bokukhupha ukukhanya obusebenzisa i-laser ye-pulsed ukutshabalalisa umphezulu wento kunye nokudala i-plasma.I-spectrometer ekwibhodi ilinganisa ngokomgangatho ukukhanya kwi-plasma, ukwahlula amaza amaza omntu ukutyhila umxholo we-elemental, othi emva koko ulinganiswe ngokulinganisa kwi-onboard. inokufezekiswa ngaphandle kokutywinwa kweendawo ezigobileyo okanye iindawo ezincinci, okwenza ukuba iingcali zivavanye iinxalenye kungakhathaliseki ukuba zingakanani okanye ijometri.
Abavelisi abaninzi bavelisa abahlalutyi be-LIBS abakhoyo ngokurhweba.Xa ukhangela i-analyzer efanelekileyo yesicelo sakho, abasebenzisi kufuneka bahlale bekhumbula ukuba ayizizo zonke ii-LIBS analyzers ezenziwe ngesandla zilinganayo. Kukho imizekelo emininzi ye-LIBS analyzers kwimarike evumela ukuchongwa kwezinto, kodwa kungekhona umxholo wekhabhoni.Nangona kunjalo, kwizicelo apho amabakala ezinto ezifunekayo afunekayo, i-carbon grade imilinganiselo esekelwe kwizinto ezibonakalayo. inkqubo yolawulo lwemfezeko ebanzi.
Umzobo 2. I-SciAps Z-902 uhlalutyo lwekhabhoni ye-1/4-intshi yomatshini screw, 316H izinto eziphathekayo. Umthombo: SciAps (Cofa umfanekiso ukuze ukwandise.)
Ngokomzekelo, i-1030 carbon steel ichongwa ngumxholo wekhabhoni kwizinto eziphathekayo, kwaye iinombolo ezimbini zokugqibela kwigama lezinto eziphathekayo zichonga umxholo wekhabhoni - i-0.30% yekhabhoni yikhabhoni ebizwa ngokuba yi-carbon steel kwi-1030 ye-carbon steel. imathiriyeli, efana ne-316L okanye i-316H imathiriyeli. Ukuba awulinganisi ikhabhoni, uchonga nje uhlobo lwemathiriyeli hayi ibakala lemathiriyeli.
Umzobo 3. SciAps Z-902 Uhlalutyo lweCarbon ye-1” s/160 A106 UkuFakela iiNkonzo ze-HF Alkylation Umthombo: SciAps (Cofa umfanekiso ukuze ukwandise.)
Abahlalutyi be-LIBS ngaphandle kokukwazi ukulinganisa i-carbon banokubona kuphela izinto, ezifana nezixhobo ze-X-ray fluorescence (XRF) . Nangona kunjalo, abavelisi abaninzi bavelisa i-LIBS ebanjwe ngesandla i-carbon analyzers ekwazi ukulinganisa umxholo wekhabhoni.Kukho ulwahlulo olusisiseko phakathi kwabahlalutyi ezifana nobukhulu, ubunzima, inani lemilinganiselo ekhoyo, isampuli ye-interface ye-non-sealsed ye-LIBS kwi-interface etywiniweyo kunye ne-interface etywinwe kwi-LIBS. abahlalutyi abanemingxuma emincinci yokuphuma ayifuni i-argon seal yokuvavanya, kwaye ayifuni i-adapters yewijethi efunwa ngabanye abahlalutyi be-LIBS okanye iiyunithi ze-OES zokuvavanya i-widgets.Inzuzo yolu buchule kukuba ivumela amagcisa ukuba avavanye nayiphi na inxalenye yenkqubo ye-PMI ngaphandle kokusetyenziswa kwe-adapters ezikhethekileyo. PMI.
Izakhono zezixhobo ze-LIBS eziphathwayo zitshintsha indlela uhlalutyo lwentsimi olulawulwa ngayo.Ezi zixhobo zibonelela umnini / umqhubi kunye neendlela zokuhlalutya izinto ezingenayo, kwinkonzo / izinto zakudala ze-PMI, i-welds, i-welding consumables, kunye nawaphi na amacandelo abalulekileyo kwiprogram yabo ye-PMI, ukubonelela ngesisombululo esisebenzayo nesithembekileyo kuyo nayiphi na inkqubo yengqibelelo ye-asethi. Isisombululo esinexabiso eliphantsi ngaphandle komsebenzi owongezelelweyo okanye iindleko zokuthenga iinxalenye zedini okanye ukuqokelela i-shavings kunye nokuzithumela kwilebhu kunye nokulinda iziphumo.Ezi zihlalutyi eziphathekayo, eziphathwayo ze-LIBS zinika abasebenzisi umsebenzi owongezelelweyo owawungekho nje kwiminyaka embalwa edlulileyo.
Umzobo 4. Uhlalutyo lweCarbon ye-SciAps Z-902 1/8” ucingo, 316L Umthombo weMathiriyeli: SciAps (Cofa umfanekiso ukuze ukwandise.)
Ukuthembeka kwe-Asethi kubandakanya inkqubo yokuqinisekiswa kwezinto ezibanzi, ngoku iphunyezwe ngokupheleleyo kwintsimi, ukuqinisekisa ukuthotyelwa kwezixhobo kunye nokusebenza okukhuselekileyo nokusebenzayo.Ngophando oluncinci kwi-analyzer efanelekileyo kunye nokuqonda isicelo, abanini / abaqhubi banokuhlalutya ngokuthembekileyo kwaye bafake ibakala naziphi na izixhobo kwinkqubo yabo yokuthembeka kwe-asethi, kungakhathaliseki ukuba yijometri okanye ubungakanani, kwaye ufumane i-real-time-analyzent analysis, i-campans-i-campaign-analybore ye-real-time analyzerate. ngokuzithemba nangokuchanekileyo ukunika abanini/abasebenzisi iinkcukacha eziyimfuneko ukwenza izigqibo ezibalulekileyo zokukhusela imfezeko yezixhobo.
Ubuchwephesha obutsha buvumela abanini / abaqhubi ukuba bagcine iqondo eliphezulu lokuthembeka kunye nokuthembeka kwezixhobo zabo ngokuzalisa izikhewu kwi-carbon field analysis.
UJames Terrell nguMlawuli woPhuhliso lweShishini - NDT e-SciAps, Inc., umenzi we-XRF ephathwayo kunye nabahlalutyi be-LIBS.
Ukubhiyozela iminyaka yethu ye-10, inkomfa yahlanganisa amawaka abantu ababekho kunye namakhulu ababonisi ukuba babonise iteknoloji yakutshanje kwi-teknoloji yendibano, izixhobo kunye nemveliso.Maka ikhalenda yakho kunye nesicwangciso sokuba yinxalenye yalo mcimbi obalulekileyo, apho abakhoyo baya kufumana izixhobo ezitsha, ukuvavanya iteknoloji yakutshanje kunye neemveliso, bafunde kwiingcali zoshishino, kwaye badibanise neengcali ezinamava.
Ngenisa isicelo seSindululo (RFP) kumthengisi ozikhethelayo kwaye ucofe iqhosha elichaza iimfuno zakho