Ikoreshwa rya Titanium Alloy mu nganda za Valve

Umuti wa Titanium ufite ibyiza byinshi nkubucucike buke, imbaraga nyinshi, kurwanya ruswa, ubushyuhe bwinshi nubushyuhe buke, kandi birashobora gukoreshwa cyane mubice byinshi nka peteroli, inganda zikora imiti, ibidukikije byo mu nyanja, ibinyabuzima, ibinyabuzima, inganda, amamodoka, hamwe nubwato . Amavuta ya titanium aboneka muguterera titanium muburyo bwifuzwa, muribwo ZTC4 (Ti-6Al-4V) ikoreshwa cyane, hamwe nibikorwa bihamye, imbaraga nziza hamwe no gukomera (munsi ya 350 ℃).

Nkibikoresho byingenzi bigenzura ibidukikije bidasanzwe hamwe na sisitemu yihariye yo gutwara imiyoboro itwara imiyoboro, imiyoboro yabaye ikintu cyingenzi cyibikoresho byinshi mu musaruro, kandi twavuga ko inganda zose zidashobora gukora zidafite indangagaciro. Bitewe nibidukikije, ubushyuhe, nibisabwa hagati mubice bitandukanye, guhitamo ibikoresho bya valve nibyingenzi kandi bihabwa agaciro cyane. Imyanda ishingiye ku mavuta ya titanium hamwe na titanium yisukuye ifite ibyerekezo byinshi mubijyanye na valves kubera guhangana kwangirika kwinshi, imikorere yubushyuhe buke kandi buke, nimbaraga nyinshi.

Porogaramu

- Marine
Ibidukikije bikora bya sisitemu yo mu nyanja birakaze cyane, kandi imikorere yimibande yinyanja igira ingaruka itaziguye kumutekano no mumikorere rusange ya sisitemu. Nko mu myaka ya za 1960, Uburusiya bwatangiye gukora ubushakashatsi ku mavuta ya titanium y’amato hanyuma bugenda butera imbere kugira ngo bukoreshwe mu nyanja β Titanium alloy ikoreshwa cyane muri sisitemu y’imiyoboro y’ubwato bwa gisirikare, harimo n’imibumbe y’isi, indangagaciro za cheque, n’imipira, hamwe n’ubwoko butandukanye. n'umubare munini wa porogaramu; Muri icyo gihe, indangagaciro za titanium nazo zagiye zikoreshwa muri sisitemu y'ubwato bwa gisivili. Ugereranije n’ibisanzwe byakoreshwaga mu muringa, ibyuma, nibindi, ibizamini byamazi byakurikiyeho byerekanye kandi ko gukoresha amavuta ya titanium yisukari afite ubwizerwe bwinshi mubice byinshi nkimbaraga zubaka no kurwanya ruswa, kandi ubuzima bwa serivisi bwongerewe cyane, kuva umwimerere imyaka 2-5 kugeza kurenza inshuro ebyiri, yakwegereye abantu bose. Ibinyugunyugu bitatu bya kinyugunyugu bitangwa n’ikigo cy’ubushakashatsi cy’Ubushinwa Shipbuilding 725 i Luoyang, mu Bushinwa ku cyitegererezo cy’ubwato ni impinduka muri gahunda yabanjirije guhitamo ibikoresho no gushushanya, ukoresheje Ti80 n’ibindi bikoresho nk’umubiri nyamukuru, byongerera igihe cyo gukora valve kugeza kumyaka irenga 25, kuzamura ubwizerwe nibikorwa bya progaramu ya progaramu ya valve, no kuziba icyuho cya tekiniki mubushinwa.

- Ikirere
Mu rwego rwo mu kirere, ibishishwa bya titanium nabyo bikora neza, bitewe nubushyuhe bukomeye nimbaraga zabo. Mu myaka ya za 1960 ni bwo American Airlines yagerageje bwa mbere gukina titanium. Nyuma yigihe cyubushakashatsi, titanium alloy casting yakoreshejwe kumugaragaro mu ndege kuva 1972 (Boeing 757, 767, na 777, nibindi). Ntabwo gusa umubare munini wububiko bwa titanium alloy casting wakoreshejwe, ahubwo wanakoreshejwe mumwanya ukomeye, nko kugenzura valve muri sisitemu ikomeye. Imyanda ikoreshwa cyane harimo indangagaciro z'umutekano, kugenzura indege, nibindi, byagabanije ibiciro byo gukora indege no kongera umutekano no kwizerwa, Hagati aho, kubera ubwinshi buke nuburemere bwa titanium alloy ugereranije nibindi bivanze, bingana na 60% gusa ibyuma bimwe byingufu, ikoreshwa ryayo irashobora guteza imbere indege kugenda ihora igana imbaraga nyinshi nicyerekezo cyoroheje. Kugeza ubu, indege zo mu kirere zikoreshwa cyane cyane muri sisitemu nyinshi zo kugenzura nka pneumatike, hydraulic, lisansi, hamwe n’amavuta, kandi birakwiriye cyane ku bidukikije birwanya ruswa ndetse n’ubushyuhe bukabije bw’ibidukikije. Nibimwe mubice byingenzi bigize ibinyabiziga byo mu kirere, moteri, nandi mashami. Indangantego gakondo zisaba gusimburwa mubyiciro, kandi ntizishobora no kuzuza ibisabwa. Muri icyo gihe, hamwe no kwaguka byihuse kwisoko ryindege ya aerosmace, valve ya titanium nayo ifata umugabane wiyongera kubera imikorere yabo isumba izindi.

- Inganda zikora imiti
Imiti ya chimique ikoreshwa mubidukikije bikaze nkubushyuhe bwo hejuru, umuvuduko mwinshi, kurwanya ruswa, no gutandukanya umuvuduko mwinshi. Kubwibyo, guhitamo ibikoresho bikwiye ningirakamaro mugukoresha inganda za chimique. Mubyiciro byambere, ibyuma bya karubone, ibyuma bidafite ingese, nibindi bikoresho byatoranijwe cyane, kandi ruswa ishobora kubaho nyuma yo kuyikoresha, bisaba kuyisimbuza no kuyitaho. Hamwe niterambere ridahwema guterana ikoranabuhanga rya titanium alloy hamwe nibikorwa byayo byiza byavumbuwe buhoro buhoro, indangagaciro za titanium nazo zagaragaye mumaso yabantu. Dufashe urugero rwibikorwa bya acide terephthalic isukuye (PTA) muruganda rwa fibre chimique, urugero rukora ni acide acetike na aside hydrobromic, ifite ruswa ikomeye. Hafi ya 8000, harimo na globe yisi na ball ball, bigomba gukoreshwa, hamwe nubwoko butandukanye numubare munini. Kubwibyo, ububiko bwa titanium bwabaye amahitamo meza, bwongera ubwizerwe numutekano wo gukoresha. Muri rusange, kubera kwangirika kwa urea, indangagaciro zo gusohoka no kwinjira mu munara wa synthesis ya urea zirashobora kuzuza igihe cyumurimo wumwaka 1 kandi zimaze kugera kubisabwa. Ibigo nka Shanxi Lvliang Ifumbire mvaruganda, Uruganda rw’ifumbire rwa Shandong Tengzhou, n’uruganda rw’ifumbire rwa Henan Lingbao byagerageje inshuro nyinshi hanyuma amaherezo ihitamo titanium valve ifite umuvuduko mwinshi wo kugenzura H72WA-220ROO-50, H43WA-220ROO-50, 65, 80, hamwe n’ubwishingizi. guhagarika indangagaciro BJ45WA-25R-100, 125, nibindi byo gutumiza iminara ya urea synthesis, hamwe nubuzima bwa serivisi bwimyaka irenga 2, kwerekana kurwanya ruswa neza [9], kugabanya inshuro nigiciro cyo gusimbuza valve.

Ikoreshwa rya castani titanium yisoko kumasoko ya valve ntabwo igarukira gusa mubikorwa byavuzwe haruguru, ariko hariho iterambere ryiza mubindi bice. Kurugero, shyashya ya titanium alloy Ti-33.5Al-1Nb-0.5Cr-0.5Si yatejwe imbere mubuyapani ifite ibyiza byinshi nkubucucike buke, imbaraga zo hejuru cyane, hamwe no kwihanganira kwambara neza. Iyo ikoreshejwe mumashanyarazi yinyuma ya moteri yimodoka, irashobora kunoza imikorere yumutekano wa moteri kandi ikongerera igihe cyakazi.

- Izindi nganda
Ugereranije no gushyira mu bikorwa inganda za titanium mu nganda za valve, izindi porogaramu za titanium zivanze ni nyinshi. Amavuta ya Titanium na titanium afite imbaraga zo kurwanya ruswa, bifite akamaro kanini ku nganda zifite ibyangiritse nkinganda za peteroli. Muri izo nganda, ibikoresho byinshi binini bisaba umusaruro winganda nka pompe yumubyimba, guhanahana ubushyuhe, compressor, hamwe na reakteri bizakoresha titanium irwanya ruswa, ifite isoko ryinshi. Mu rwego rwubuvuzi, kubera titanium izwi kwisi yose ifite umutekano, idafite uburozi, nicyuma kiremereye cyuma cyubusa, ibikoresho byinshi bifasha mubuvuzi, prothèse yumuntu, nibindi bikozwe mumavuta ya titanium. By'umwihariko mu buvuzi bw'amenyo, hafi ya yose y’amenyo yageragejwe bikozwe mu nganda zitwa titanium yinganda na Ti-6Al-4V, zifite ibinyabuzima byiza, ibinyabuzima, hamwe no kurwanya ruswa. Ku rundi ruhande, kubera ibyiza byubucucike buke n’imikorere myiza ya titanium na titanium, bikoreshwa cyane mubikoresho byinshi bya siporo nka clubs za golf, imitwe yumupira, racket ya tennis, racket ya badminton, hamwe nuburobyi. Ibicuruzwa bikozwe muri byo biroroshye, bifite ibyiringiro byiza, kandi bizwi cyane muri rubanda. Kurugero, SP-700 nshyashya ya titanium yatejwe imbere n’Ubuyapani Steel Pipe Company (N104) ikoreshwa nkibikoresho byo hejuru kubirango bya Taylor marike 300 yumupira wamaguru wa golf, igurishwa cyane kumasoko ya golf ku isi. Kuva mu mpera z'ikinyejana cya 20, ibishishwa bya titanium byahindutse buhoro buhoro mu nganda no mu bipimo nko mu bucukuzi bwa peteroli, icyogajuru, ibinyabuzima, inganda zitwara ibinyabiziga, na siporo n'imyidagaduro, kuva ubushakashatsi bwambere kugeza iterambere rikomeye ndetse n'iterambere.