1.Guhitamo ibikoresho no gusudira byo gukora bikurikiza ASME Boiler na Pressure Vessel Code hamwe na Code ya ANSI Umuyoboro.
2. Ibigize imiti yibyuma byasizwe hamwe nibikoresho byasuditswe bigomba kubahiriza ibiteganijwe.Ibikoresho fatizo bigomba kuba bihuye ningingo ya tekinike ya ASTM yingingo B165, B164, B127.ibikoresho byuzuza bigomba kuba bihuye na ASME A-42 ibikoresho byuzuza ER-NiCu-7 cyangwa ER-ENiCu-4.
3. Igiti cyo gusudira hamwe nubuso bukikije ikizinga (ester yamavuta, firime yamavuta, ingese, nibindi) bigomba guhanagurwa hakoreshejwe igisubizo.
4. Iyo ubushyuhe bwibikoresho fatizo buri munsi ya 0 ℃, birasabwa gushyuha kugeza kuri 15,6-21 and, hanyuma igiti cyo gusudira cyibikoresho gishyuha kugeza kuri 16-21 ℃ muri 75mm.
5. Umuyoboro wo gusudira wateguwe ahanini biterwa nu mwanya wo gusudira hamwe nubunini bwibikoresho, Monel alloy isaba inguni ya bevel ya weld kurusha ibindi bikoresho, impande zombi zitari nkeya, kugirango uburebure bwa plaque ya monel bwa 3.2 -19mm, inguni ya beveri ni 40 ° inguni ifite impande 1.6mm, ikinyuranyo cyumuzi wa 2,4mm, munsi ya 3.2mm gusudira kumpande zombi kugirango ucibwe neza cyangwa ucibwe gato, ntucibwe.Impande zo gusudira zabanje gutunganywa hakoreshejwe uburyo bwa mashini, cyangwa ubundi buryo bukwiye, nko gutegura gaze ya arc cyangwa gukata plasma, gukata arc.Hatitawe ku buryo bwakoreshwa, uruhande rwo gusudira rugomba kuba rumwe, rworoshye kandi rutarimo burr, umuyonga ntushobora kugira ibishishwa, ingese n’umwanda wangiza, niba hari uduce twa shitingi nizindi nenge zigomba guhanagurwa hanyuma zigasuzumwa neza mbere yo gusudira .
6. Ibiteganijwe mububiko bwibikoresho byababyeyi, uburebure bwibikoresho bisabwa (4-23mm) kugeza kuri 19mm byemewe gusudira, ubundi mubyimbye nabyo birashobora gusudwa ariko bigasaba kwomekaho igishushanyo kirambuye.
7. Gusudira mbere yinkoni yo gusudira kugirango yumve neza, yumisha ubushyuhe kuri 230 - 261 C.
8. Imiterere yo gusudira: ubuso bwibice byasuditswe ntibishobora gusudira kubera imvura nubushuhe, iminsi yimvura, iminsi yumuyaga ntishobora kuba gusudira kumugaragaro, keretse hashyizweho akazu karinda.
9. Nta kuvura ubushyuhe bisabwa nyuma yo gusudira.
10. Byinshi mu buhanga bwo gusudira hamwe nicyuma arc gusudira (SMAW), birashobora kandi gukoreshwa gaze ikingiwe na tungsten arc gusudira (GTAW), gusudira byikora nintibisabwa.Niba gusudira byikora byakoreshejwe, hanyuma argon arc gusudira, gukoresha inkoni yo gusudira ntabwo bihindura uburyo bwo gusudira, kugirango ukore ibyuma bisudira bikora neza, birashobora guhinduka gato kugirango bifashe gutembera kwicyuma, ariko ubugari ntarengwa bwo gukora nturenze inshuro ebyiri diametero yinkoni yo gusudira, ku gukoresha uburyo bwa SMAW bwo gusudira byoroshyeibipimo ni: Gutanga amashanyarazi: guhuza, guhuza, guhuza, gukora nabi Umuvuduko: 18-20VUbu: 50 - 60AElectrode: muri rusange φ2.4mm ENiCu-4 (Monel 190) electrode
11. Gusudira ahantu bigomba guhuzwa kumuzi yumuyoboro.
12. Nyuma yo gusudira gushingwa, nta mpande zemewe kubaho.
13. Igituba cyo gusudira kigomba gushimangirwa, uburebure bwimbaraga ntibugomba kuba munsi ya 1,6mm kandi ntiburenze 3.2mm, projection ntigomba kurenza 3.2mm, kandi ntirenza 3.2mm ya beveri.
14. Nyuma yo gusudira buri cyiciro cya weld, ugomba gusudira flux hamwe no gufatisha hamwe nicyuma cyuma kitagira umuyonga kugirango ukureho isuku, mbere yo gusudira urwego rukurikira.
15. Gusana neza: Mugihe ubwiza bwikibazo cyo gusudira, gukoresha gusya no gukata cyangwa gaze ya arc bizacukurwa inenge kugeza ibara ryicyuma cyambere, hanyuma ukongera gusudira ukurikije uburyo bwambere bwo gusudira hamwe nubuhanga bwa tekiniki, ntukore emera uburyo bwo ku nyundo gufunga icyuma gisudira cyangwa kuzuza urwobo ibintu byamahanga.
16. Ibyuma bya karuboni byuzuye gusudira Monel alloy igomba gukoresha p2.4mm yo gusudira, kubera ko icyuma cya Monel gisudira kigomba kuba gifite byibura 5mm z'ubugari, kugirango wirinde gucikamo ibice, bigomba kugabanywamo byibuze ibice bibiri byo gusudira.Igice cya mbere ninzibacyuho ya Monel alloy ivanze nicyuma cya karubone.Igice cya kabiri kiri hejuru ya Monel alloy layer, nyuma yo gutunganywa kugirango harebwe niba hari Monel alloy igaragara neza yuburebure bwa 3.2mm, buri cyuma gisudira kugirango gikonjeshe ubushyuhe bwicyumba, hamwe nicyuma cyuma kitagira umuyonga kugirango gikureho amazi yo gusudira mbere yo gusudira Kuri.
17. Umubyimba urenze mm 6.35 ya plaque ya monel, gusudira kugirango ugabanwemo ibice bine cyangwa byinshi byo gusudira.Ibice bitatu byambere biboneka gusudira neza (φ2.4mm) gusudira, ibice bike byanyuma biboneka gusudira (φ3.2mm) gusudira.
18. Monel alloy gusudira hagati ya AWS ENiCu-4 yo gusudira ER NiCu-7 insinga, ibyuma bya karubone hamwe na Monel alloy gusudira hamwe na EN NiCu-1 cyangwa EN iCu-2 gusudira inkoni izindi ngingo kandi kimwe n’amagambo yavuzwe haruguru.
kugenzura ubuziranenge
Kugirango hamenyekane ubuziranenge bwo gusudira, uburyo bwo gupima budasenya uburyo bwo kugenzura bisobanura kugenzura ubuziranenge, nk'imirasire, ibice bya magnetiki, ultrasonic, kwinjira hamwe n'ubundi buryo bwo kugenzura.Abasudira bose bagomba kandi kugenzurwa kubera inenge zigaragara, nko guturika hejuru, kuruma, guhuza no kwinjira muri weld, nibindi. Muri icyo gihe, ubwoko bwo gusudira, gusudira nabwo bugomba kugenzurwa.Imizi yose yo gusudira igomba kugenzurwa kugirango irangire amabara, kandi niba habonetse inenge, igomba gukorwa mbere yuko isuderi isigaye igenzurwa.
Igihe cyo kohereza: Gashyantare-13-2023