Abahlinzeki: Faka isicelo senkampani yakho mahhala ukuze ubuyekeze iphrofayela yakho futhi ubuke ideshibhodi yakho yezibalo ico-arrow-default-right
Ishubhu yethusi yenziwe ngethusi elimsulwa elingu-99.9% kanye nezakhi ezincane ze-alloying futhi lihlangabezana nezindinganiso ezishicilelwe ze-ASTM.Ziza ngezinhlobo eziqinile nezithambile, okusho ukuthi ishubhu lidonsiwe ukuze lithambe.Amashubhu aqinile axhunywe ngokufakwa kwe-capillary.Amapayipi angaxhunywa ngenani lezinye izindlela, kuhlanganise nesakhiwo se-compression copper. asetshenziselwa amapayipi, i-HVAC, isiqandisi, ukulethwa kwegesi yezokwelapha, izinhlelo zomoya ezicindezelwe kanye nezinhlelo ze-cryogenic.Ngaphezu kwamapayipi ajwayelekile ethusi, amapayipi akhethekile atholakalayo ayatholakala.
Amagama amapayipi ethusi awahambisani ngandlela thize. Uma umkhiqizo kwakhiwa ikhoyili, ngezinye izikhathi ubizwa ngokuthi yishubhu yethusi ngoba yengeza ukuguquguquka nekhono lokugoba into kalula. Kodwa lo mehluko akuwona neze umehluko ojwayelekile noma owemukelwayo. Ngaphezu kwalokho, amanye amapayipi ethusi anezindonga eziqinile ngezinye izikhathi abizwa ngokuthi amapayipi ethusi asuka kulawa magama asetshenziswa njenge-supper. umphakeli.
Amashubhu afanayo wonke ngaphandle komehluko wokuqina odongeni, neshubhu ye-K enezindonga eziwugqinsi futhi ngenxa yalokho izinga lokucindezela eliphakeme kakhulu. Lawa mashubhu ngokwegama ango-1/8" mancane kunobubanzi bangaphandle futhi atholakala ngosayizi wamashubhu aqondile ukusuka ku-1/4" ukuya ku-12", womabili adonswe (kanzima) futhi ahlanganisiwe (amashubhu athambile) anezinhlobo ezintathu ezihlanganiswe ngodonga". okufakwe ikhodi ngombala ngumkhiqizi, okuluhlaza okotshani ngo-K, okuluhlaza okwesibhakabhaka ngo-L, nokubomvu ngokuka-M.
Izinhlobo ze-K no-L zifanele izinsizakalo ezicindezelwayo, ezifana nokusetshenziswa kwama-compressor emoyeni kanye nokulethwa kwegesi yemvelo kanye ne-LPG (K ngaphansi komhlaba, L yendawo yangaphakathi).Zontathu izinhlobo zifanele amanzi asekhaya (Uhlobo M olukhethwayo), ukuphatha uphethiloli namafutha kaphethiloli (Uhlobo L, olukhethwayo), izinhlelo zokusebenza ze-HVAC (Uhlobo L, olukhethwayo), amayunithi we-vacuum, nokunye.
Amashubhu okukhipha amanzi, imfucuza kanye nezinhlelo zokukhipha umoya anezindonga ezincane futhi anezinga eliphansi lokucindezela.Itholakala ngosayizi abavamile ukusuka ku-1-1/4 kuya kumayintshi angu-8 futhi inemibala ephuzi enemibala.Itholakala ngobude obuqondile obudonswe ngamafidi angu-20, kodwa ubude obufushane ngokuvamile bugcwele.
Amashubhu asetshenziselwa ukudlulisa amagesi ezokwelapha aluhlobo K noma uhlobo L olunezidingo ezikhethekile zokuhlanzeka.Amafutha asetshenziselwa ukwenza amashubhu kufanele asuswe ukuze avimbele ukuba angashi lapho kukhona umoya-mpilo kanye nokuqinisekisa impilo yesiguli.Amashubhu ngokuvamile axhunywe futhi ambozwe ngemva kokuhlanza futhi aboshwe ngaphansi kokuhlanza i-nitrogen ngesikhathi sokufakwa.
Amashubhu asetshenziselwa isimo somoya kanye nesiqandisi aqokwa yi-OD yangempela, okuyinto ehlukile kuleli qembu.Ubukhulu busukela ku-3/8 kuya ku-4-1/8 amayintshi ngobude obuqondile kanye nama-intshi angu-1/8 kuya ku-1-5/8 wamakhoyili.Ngokuphelele, lawa mashubhu anesilinganiso sokucindezela esiphezulu sobubanzi obufanayo.
Amashubhu ethusi atholakala ngezinhlobonhlobo zama-alloys ukuze asetshenziswe okukhethekile.Ishubhu yethusi ye-Berryllium ingasondela kumandla we-steel alloy tubing, futhi ukumelana kwayo nokukhathala kuyenza isebenziseke ngokukhethekile ekusetshenzisweni okukhethekile, njengamashubhu e-Bourdon.I-alloy ye-copper-nickel imelana kakhulu nokugqwala kwamanzi olwandle, futhi ukufakwa kwe-tubing kwe-tubing kuvame ukusetshenziswa lapho i-tubing ye-tubing isetshenziswa khona e-nickleprocession ivame ukusetshenziswa lapho ukufakwa kwe-tubing ye-tubing kusetshenziselwa khona ukuvimbela i-nickel. I-90/10, 80/20 kanye ne-70/30 amagama avamile ale nto.I-OFHC noma amashubhu ethusi angenawo umoya-mpilo ophezulu avame ukusetshenziselwa ama-waveguides nokunye okunjalo.Amashubhu ekhopha agqoke i-Titanium angasetshenziswa ezinhlelweni zokushintsha ukushisa okubolayo.
Njengoba kushiwo ngaphambili, amapayipi ethusi ahlanganiswa kalula kusetshenziswa izindlela zokushisisa ezifana nokushisela nokubhokoda.Nakuba lezi zindlela zanele futhi zilungele ukusetshenziswa njengamanzi asekhaya, ukufudumeza kuyayiqeda ishubhu elidonswe, okunciphisa isilinganiso salo sokucindezela.Kunezindlela eziningana zemishini ezitholakalayo ezingaguquli izakhiwo zeshubhu.Lokhu kufaka phakathi ukufakwa kwe-flare, ukufakwa kwe-roll groove kanye nokufakwa kwe-push kukhona ukufakwa kwe-crimp. izimo lapho ukusetshenziswa kwamalangabi noma ukushisa kungaphephile.Enye inzuzo ukuthi amanye ala malungu emishini kulula ukuwasusa.
Enye indlela, esetshenziswa ezimweni lapho amagatsha amaningi kufanele avele epayipini elilodwa eliyinhloko, ukusebenzisa ithuluzi le-extrusion ukudala i-outlet ngqo kwipayipi.Le ndlela idinga ukubhula kokuxhumana kokugcina, kodwa ayidingi ukusetshenziswa kokufakwa okuningi.
Lesi sihloko sifingqa izinhlobo zamapayipi ethusi.Ukuze uthole ulwazi olwengeziwe ngeminye imikhiqizo, sicela ubuyekeze eminye imihlahlandlela noma uvakashele i-Thomas Supplier Discovery Platform ukuze uthole imithombo engaba khona yokuhlinzeka noma ukubuka imininingwane ethile yomkhiqizo.
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