Ukugcina ubuqotho bemishini yokucindezela kuyiqiniso eliqhubekayo lanoma yimuphi umnikazi/umqhubi. Abanikazi/abaqhubi bezinto zokusebenza njengemikhumbi, iziko, amabhayela, ama-exchanger, amathangi okugcina, namapayipi ahambisanayo kanye nezinsimbi kuncike ohlelweni lokulawula ubuqotho ukuze kuhlolwe ukwethembeka kwemishini nokuvikela ubuqotho bemishini ukuze isebenze ngokuphephile nangempumelelo.Izinhlobonhlobo zezindlela ezingezona ezonakalisi ezisetshenziswayo ngokuvamile zisetshenziswa ukuze kuqondwe lezi zingxenye ezibalulekile zensimbi ukuze kuqondwe lezi zingxenye ezibucayi ukuze kuqondwe ukuphepha kwazo kanye nokuqina kwazo ukuze kuqondwe ukuqina kwazo. ukusebenza.Ukusebenzisa uhlobo olungalungile lwezinto kungaba nemiphumela eyinhlekelele.
Ukuhlola ezinye zalezi zingxenye (njengezingxenye ezincane noma ukuhlanganisa amapayipi) ukuze uthole ukuhlaziywa kwekhabhoni kanye namabanga wezinto ezibonakalayo kungaba inselele ngenxa yejiyomethri noma usayizi.Ngenxa yobunzima bokuhlaziya impahla, lezi zingxenye ngokuvamile azifakwa ohlelweni lwe-Positive Material Identification (PMI).Kodwa awukwazi nje ukuziba noma yiziphi izigaba ezibucayi, okuhlanganisa nengxenye enkulu yokubhoboza ipayipi ehlulekayo njengengxenye yepayipi elincane elingakwazi ukuhluleka okufanayo. Imiphumela yokwehluleka ingase ibe mincane, kodwa imiphumela ingase ifane: umlilo, ukucubungula isikhathi sokuphumula kwezitshalo, nokulimala.
Njengoba i-laser inxed yokwehlukana i-spectroscopy (ama-libs) ihambile ngezindlela zokuhlaziya zelebhu kuya ekuhlolweni okungu-100% okusanda kugcwaliswa amasu atholakalayo futhi kunikeza isixazululo esiphelele sokuqinisekiswa kwezinto ezibonakalayo kubandakanya Ukuhlaziywa kwekhabhoni.
Umfanekiso 1. Ukuhlaziywa Kwekhabhoni ye-SciAps Z-902 ER308L Weld ¼” Umthombo obanzi: SciAps (Chofoza isithombe ukuze ukhulise.)
I-LIBS iwuhlelo lokukhipha ukukhanya olusebenzisa i-laser eshaywayo ukuze kushise ubuso bento futhi yakhe i-plasma.I-spectrometer esebhodini ikala ngokufanelekile ukukhanya ku-plasma, ihlukanise ubude begagasi obubodwa ukuze kwembule okuqukethwe okuyisisekelo, bese kubalwa ngokulinganisa okusebhodini. ukuvala izindawo ezigobile noma izingxenye ezincane, okuvumela ochwepheshe bakwazi ukuhlola izingxenye kungakhathalekile ukuthi zingakanani noma i-geometry.Ochwepheshe balungisa izindawo ezingaphezulu, basebenzisa amakhamera angaphakathi ukuze baqondise izindawo zokuhlola futhi bazihlaziye.Indawo yokuhlola ingama-microns angu-50, okuzovumela ochwepheshe ukuba balinganise izingxenye zanoma ibuphi usayizi, okuhlanganisa izingxenye ezincane kakhulu, ngaphandle kwesidingo sama-adaptha, ukuqoqa ukushefa, noma ukuthumela izakhi.
Abakhiqizi abaningana bakhiqiza izihlaziyi ze-LIBS eziphathwayo ezitholakala ngokwentengiso.Lapho ufuna isihlaziyi esilungile sohlelo lwakho lokusebenza, abasebenzisi kumele bakhumbule ukuthi akuzona zonke izihlaziyi ze-LIBS eziphathwayo ezidalwe zilingana.Kunamamodeli amaningana abahlaziyi be-LIBS emakethe avumela ukuhlonza izinto, kodwa hhayi okuqukethwe kwekhabhoni.Kodwa-ke, ezinhlelweni lapho kudingeka khona amamaki ezinto ezibonakalayo, inani lekhabhoni liyisilinganiso esibalulekile esisekelwe ku-carbon grade kuya kokubalulekile. uhlelo lokuphatha.
Umfanekiso 2. Ukuhlaziywa kwe-SciAps Z-902 kwekhabhoni yesikulufu somshini ongu-1/4-intshi, impahla engu-316H.Umthombo: SciAps (Chofoza isithombe ukuze ukhulise.)
Isibonelo, i-carbon steel engu-1030 ikhonjwa ngokuqukethwe kwekhabhoni kokubalulekile, futhi izinombolo ezimbili zokugcina egameni lezinto ezibonakalayo zikhomba okuqukethwe kwekhabhoni okuzisholo - u-0.30% wekhabhoni uyikhabhoni yegama ku-1030 carbon steel. Lokhu kusebenza futhi kwezinye izinsimbi ze-carbon ezifana no-1040, 1050 carbon steel, njll.Noma uma ubala into eyisisekelo ye-L, i-carbon element edingekayo njenge-grade 300 uchungechunge lwensimbi edingekayo, i-carbon element edingekayo yezinga elingu-300 uchungechunge lwensimbi edingekayo. 316L noma 316H impahla.Uma ungayikali ikhabhoni, uvele uhlonze uhlobo lwempahla hhayi ibanga lempahla.
Umfanekiso 3. I-SciAps Z-902 Ukuhlaziywa Kwekhabhoni ye-1” s/160 A106 Ukufaneleka kwe-HF Alkylation Services Umthombo: SciAps (Chofoza isithombe ukuze ukhulise.)
Abahlaziyi be-LIBS abangenalo ikhono lokulinganisa ikhabhoni bangakwazi ukubona kuphela izinto, ezifana nezinsimbi ze-X-ray fluorescence (XRF).Nokho, abakhiqizi abaningana bakhiqiza ama-carbon analyzer e-LIBS aphethwe ngesandla akwazi ukulinganisa okuqukethwe kwekhabhoni.Kunomehluko obalulekile phakathi kwabahlaziyi njengosayizi, isisindo, inani lokulinganiswa okutholakalayo, isampula ye-interface ye-non-sealsed ne-analybs encane yokufinyelela endaweni encane ye-BS. izimbobo azidingi i-argon seal ukuze zihlolwe, futhi azidingi ama-adaptha ewijethi adingwa abanye abahlaziyi be-LIBS noma amayunithi e-OES ukuhlola amawijethi.Inzuzo yale nqubo ivumela ochwepheshe ukuthi bahlole noma iyiphi ingxenye yenqubo ye-PMI ngaphandle kokusebenzisa ama-adaptha akhethekile.Abasebenzisi badinga ukutadisha imisebenzi ehlukahlukene ye-analyzer ukuze banqume ukuthi ithuluzi lingahlangabezana yini nezidingo ezihlosiwe ze-PMI, ikakhulukazi uma i-PMI ihlosiwe.
Amandla wamathuluzi e-LIBS aphathwayo ashintsha indlela ukuhlaziywa kwenkambu okulawulwa ngayo.Lawa mathuluzi anikeza umnikazi/u-opharetha indlela yokuhlaziya impahla engenayo, impahla ye-PMI esenkonzweni/yakudala, ama-welds, izinto ezisetshenziswayo zokushisela, kanye nanoma yiziphi izingxenye ezibalulekile ohlelweni lwazo lwe-PMI, ezihlinzeka ngesixazululo esisebenza kahle nesithembekile sanoma yiluphi uhlelo lobuqotho bempahla.Isixazululo esingabizi kakhulu ngaphandle komsebenzi owengeziwe noma izindleko zokuthenga izingxenye zomhlatshelo noma ukuqoqa amashefa bese uwathumela elebhu nokulinda imiphumela.Lezi zihlaziyi ze-LIBS eziphathwayo, eziphathwa ngesandla zinikeza abasebenzisi ukusebenza okwengeziwe obekungekho eminyakeni embalwa edlule.
Umfanekiso 4. Ukuhlaziywa Kwekhabhoni ye-SciAps Z-902 1/8” Wire, 316L Umthombo Wezinto: SciAps (Chofoza isithombe ukuze ukhulise.)
Ukuthembeka Kwempahla kuhlanganisa uhlelo olubanzi lokuqinisekisa impahla, manje oselusetshenziswa ngokugcwele kulo mkhakha, ukuze kuqinisekiswe ukuthotshelwa kwemishini nokusebenza okuphephile nokusebenza kahle. Ngocwaningo oluncane lwe-analyser efanele nokuqonda uhlelo lokusebenza, abanikazi/abasebenzisi manje sebengakwazi ukuhlaziya ngokuthembekile futhi balinganisele noma iyiphi into esetshenziswayo ohlelweni lwabo lobuqotho, kungakhathaliseki ukuthi ijometri noma usayizi wayo, futhi bathole ukuhlaziya okunembayo nokuhlaziya ngesikhathi sangempela manje ngokuhlaziya nokuhlaziya. ukunikeza abanikazi/abasebenzisi idatha edingekayo ukuze benze izinqumo ezibalulekile zokuvikela ubuqotho bemishini.
Lobu buchwepheshe obusha buvumela abanikazi/abaqhubi ukuthi bagcine izinga eliphezulu lobuqotho nokuthembeka kwemishini yabo ngokugcwalisa izikhala ekuhlaziyweni kwekhabhoni.
UJames Terrell unguMqondisi Wokuthuthukiswa Kwebhizinisi - NDT kwa-SciAps, Inc., umkhiqizi wezihlaziyi eziphathwa ngesandla ze-XRF kanye ne-LIBS.
Ukuze sigubhe iminyaka yethu engu-10, le ngqungquthela ihlanganise izinkulungwane zababekhona namakhulukhulu ababukisi ukuze kuboniswe kwakamuva kobuchwepheshe bomhlangano, izinto zokusebenza nemikhiqizo.Maka ikhalenda lakho futhi uhlele ukuba yingxenye yalo mcimbi oyingqopha-mlando, lapho abahambele umcimbi bezothola izinsiza ezintsha, bahlole ubuchwepheshe bakamuva nemikhiqizo, bafunde kochwepheshe bemboni, futhi uxhumane nochwepheshe abanolwazi.
Thumela Isicelo Sesiphakamiso (i-RFP) kumthengisi ozikhethele wona bese uchofoza inkinobho enemininingwane yezidingo zakho