As semiconductoruye tekinoroji tekinoroji inokura yakanangana nekuita kwepamusoro uye kubatanidzwa kwepamusoro, zvinodiwa zvepamusoro zvinoiswa pakuchena kwemagetsi akakosha magasi. Yakakwira-kuchena gasi pombi tekinoroji chikamu chakakosha cheyakakwira-kuchena gasi rekupa system. Ndiyo tekinoroji yakakosha yekuunza yakakwira-kuchena magasi inosangana nezvinodiwa kune gasi mapoinzi ekushandisa ichiri kuchengetedza hunhu hwakakodzera.
Yakakwirira-kuchena pombi tekinoroji inosanganisira iyo chaiyo dhizaini yehurongwa, kusarudzwa kwepombi fittings uye zvinhu zvekubatsira, kuvaka uye kuisirwa uye kuyedza.
01General pfungwa yekuparadzira gasi pombi
Magasi ese ane hutsanana hwepamusoro uye ane hutsanana anofanirwa kutakurwa kuenda kunzvimbo yekubatira gasi kuburikidza nemapaipi. Kuti usangane nemaitiro emhando yezvinodiwa zvegasi, kana gasi rekunze indekisi iine chokwadi, zvinonyanya kukosha kutarisisa kusarudzwa kwezvinhu uye kunaka kwekuvaka kwepombi system. Pamusoro pekurongeka kwekugadzira gasi kana midziyo yekuchenesa, inonyanya kukanganiswa nezvinhu zvakawanda zvepombi system. Naizvozvo, kusarudzwa kwepombi kunoda kutevedzera akakodzera indasitiri yekuchenesa misimboti uye kumaka zvinhu zvepombi mumifananidzo.
02Kukosha kwemapaipi epamusoro-kuchena mukufambisa gasi
Kukosha kwepamusoro-kuchena mapaipi mukutakura kwegasi kwepamusoro Panguva yekunyungudutsa simbi isina tsvina, toni imwe neimwe inogona kutora inenge 200g yegesi. Mushure mekunge simbi isina tsvina yagadziriswa, kwete chete zvinosvibisa zvakasiyana-siyana zvakanamira pamusoro payo, asiwo imwe chiyero chegasi chinopinzwa mumarata ayo esimbi. Kana paine mhepo inopfuura nepapombi, chikamu chegasi chakatorwa nesimbi chinopinda zvakare mumhepo uye chinosvibisa gasi rakachena.
Kana kuyerera kwemhepo mupombi kuchirega, pombi inoumba kudzvanywa adsorption pane gasi rinopfuura. Kana mafambiro emhepo amira kupfuura, gasi rinoshambadzirwa nepombi rinogadzira ongororo yekuderedza kudzvinyirira, uye gasi rakaongororwa rinopindawo mugasi rakachena mupombi setsvina.
Panguva imwecheteyo, adsorption uye kuongorora kutenderera kuchaita kuti simbi iri mukati mepombi ibudise humwe hupfu. Iri guruva resimbi rinosvibisawo gasi rakachena riri mupombi. Ichi chimiro chepombi chakakosha zvikuru. Kuti uve nechokwadi chekuchena kwegasi rinotakurwa, kwete chete zvinodiwa kuti nzvimbo yemukati yepombi ine yakanyanyisa kutsetseka, asiwo kuti inofanira kuva nekukwirira kupfeka kusagadzikana.
Kana gasi iine corrosion properties yakasimba, pombi dzesimbi isingadziviriri dzinofanira kushandiswa pakupomba. Kana zvisina kudaro, mavara ekuora achaonekwa pamusoro pemukati wepombi nekuda kwekuora. Muzviitiko zvakakomba, zvidimbu zvihombe zvesimbi zvinosvuuka kana kutoputika, nokudaro zvichisvibisa gasi rakachena riri kutakurwa.
03Pipe zvinhu
Kusarudzwa kwezvinhu zvepombi kunoda kusarudzwa maererano nezvinodiwa zvekushandisa. Hunhu hwepombi hunowanzoyerwa zvichienderana nekushata kwemukati wepombi. Iyo yakaderera iyo roughness, kashoma kuti iite kutakura zvimedu. Kazhinji yakakamurwa kuva marudzi matatu:
Imwe ndeyeEP giredhi 316L pombi, iyo yakakwenenzverwa nemagetsi (Electro-Polish). Inoshingirira mukuora uye ine hukasha hwakadzika. Rmax (yepamusoro peak kusvika pakukwirira kwemupata) inenge 0.3μm kana pasi. Iyo ine yepamusoro-soro flatness uye haisi nyore kugadzira micro-eddy currents. Bvisa zvidimbu zvakasvibiswa. Iyo reaction gasi inoshandiswa mukuita iyi inofanirwa kuputirwa padanho iri.
Imwe ndeyeBA giredhi 316Lpombi, iyo yakarapwa naBright Anneal uye inowanzoshandiswa kumagasi ari kusangana nechip asi asingatore chikamu mukuita maitiro, seGN2 neCDA. Imwe ndeye AP pombi (Annealing & Kunhonga), iyo isina kunyanya kurapwa uye inowanzo shandiswa seti mbiri dzepombi dzekunze dzisingashandiswe semitsara yekugovera gasi.
04 Kuvakwa kwepombi
Kugadziriswa kwemuromo wepombi ndiyo imwe yenzvimbo dzinokosha dzeiyi tekinoroji yekuvaka. Kucheka kwepombi uye prefabrication kunoitwa munzvimbo yakachena, uye panguva imwechete, inovimbiswa kuti hapana mavara anokuvadza kana kukanganisa pamusoro pepombi asati acheka. Gadziriro dzekutsvaira nitrogen mupombi dzinofanirwa kuitwa isati yavhura pombi. Muchidimbu, welding inoshandiswa kubatanidza iyo yakakwirira-kuchena uye yakakwirira-kuchena gasi kutapurirana uye kugovera mapaipi nehombe kuyerera, asi yakananga welding haibvumirwe. Majoini eCasing anofanirwa kushandiswa, uye iyo pombi inoshandiswa inodiwa kuti ive isina shanduko muchimiro panguva yewelding. Kana zvinhu zvine kabhoni yakawandisa yakashongedzwa, kupenya kwemhepo kwechikamu chewelding kuchaita kuti gasi mukati nekunze kwepombi ripinde mukati memumwe nemumwe, richiparadza kuchena, kuoma uye kuchena kwegasi rinotakura, izvo zvinozotungamira kune zvakakomba mhedzisiro. uye kukanganisa kunaka kwekugadzira.
Muchidimbu, kune yakakwira-kuchena gasi uye yakakosha gasi pombi yekutapurirana, pombi yesimbi isina tsvina yakagadziriswa yakanyanya kuchena inofanirwa kushandiswa, inoita kuti iyo yepamusoro-yakachena pombi system (inosanganisira mapaipi, pombi fittings, mavharuvhu, VMB, VMP) itore. basa rakakosha mukuchena kwegasi kugovera.
Nguva yekutumira: Nov-26-2024