Kwizirika Ubushyuhe Bwinshi: Nibihe bikoresho bikomeza gushyuha?

Ikibazo hamwe na Bisanzwe

Ibifunga byinshi ku isoko bikozwe mu byuma bya karubone cyangwa ibyuma bito cyane. Bakora neza mubihe bisanzwe ariko batangira gutakaza imbaraga kubushyuhe buri hejuru ya 300 ° C (572 ° F). Mugihe ubushyuhe buzamutse, ibimera gakondo birashobora guturika, kwaguka ku buryo butangana, cyangwa no gucika munsi yubushyuhe bukabije.

Mugihe cy'ubushyuhe bwinshi nkamazu ya turbine cyangwa ibicuruzwa byinshi, ibyo kunanirwa birashobora gutuma sisitemu ikomeye isenyuka - bishobora guteza umutekano muke, ibikoresho byubuzima, no gusana ingengo yimari.

Ibikoresho bihagarara ubushyuhe

Kugira ngo iki kibazo gikemuke, abashakashatsi bashingira ku bikoresho byabugenewe bigamije gukomeza ubusugire bw’imiterere ndetse no mu mitwaro ikabije. Ibikunze kugaragara harimo:

Amashanyarazi

• Impamyabumenyi nka 304 na 316gukora neza kugeza ~ 800 ° C.

• Tanga imbaraga zikomeye zo kurwanya ruswa - nibyiza kubushuhe butose cyangwa aside irike

• Ikoreshwa muri: imiyoboro ya peteroli, sisitemu yo gusohora, ibyuka

Inconel (Amavuta ya Nickel-Chromium)

• Kwihanganira ubushyuhe bugera kuri 1100 ° C.

• Ikomeza imbaraga munsi yuburakari no kunyeganyega

• Akenshi bikoreshwa mu kirere na moteri yo mu nyanja

A-286 Amavuta

• Imbaraga zingana kugeza kuri 700 ° C.

• Nibyiza kuri bolts muri turbine nuburyo bwindege

• Impirimbanyi igiciro hamwe nibikorwa byo hagati yubushyuhe bwo hagati

Amavuta ya Titanium

• Kora neza kuri 400-600 ° C.

• Umucyo woroshye kandi utari rukuruzi

• Bisanzwe mubikoresho byubuvuzi, ibinyabiziga bikora, hamwe nubuhanga bwa gisirikare

Ibisanzwe Byakoreshejwe Kuri Ubushyuhe Bwinshi

Uzasangamo ibyo bikoresho bigoye kumurimo mubikorwa aho gutsindwa atari amahitamo:

• Amashanyarazi: Turbine ya parike, imiyoboro yumuvuduko, amashanyarazi

• Imodoka: Turbocharger, ibicuruzwa byinshi, sisitemu yo gufata feri

• Amavuta na gaze: Uruganda rutunganya ubushyuhe, ibirimi by'umuriro, imirongo y'umuvuduko

• Ikirere: Moteri yindege, amazu yo gutwika, ibikoresho byo kugwa

Impamvu Ibyingenzi Byihuse

Gukoresha ibyihuta bitari byo mubushuhe bwinshi ntabwo ari ukugenzura gusa - birashobora kuganisha kuri:

• Umunaniro wibyuma no gufata munsi yumutwaro

• Ikidodo cyo kunanirwa no kumeneka muri sisitemu

• Guhagarika bihenze no gusana byihutirwa

Umuvuduko ukabije w’ubushyuhe ushobora gutwara inshuro 2-5 kurenza amahitamo asanzwe, ariko igihe cyacyo no kwiringirwa byerekana ishoramari ryambere - cyane cyane nko mu burasirazuba bwo hagati, aho ubushyuhe bw’ibidukikije, imishwarara ya UV, n’umukungugu bishobora kongera imbaraga z’umuriro.

Inama

Mugihe uhitamo ubushyuhe bwo hejuru:

• Reba ibyemezo nka ASTM A453, B637, cyangwa ISO 898-1

• Baza abatanga amakuru yikigereranyo kandi yikigereranyo

• Huza ibifuniko kandi birangire kubidukikije (urugero, ubushyuhe bwumye na parike yangirika)

Ibyerekeye Fasto

Fasto itanga imikorere-yimikorere ihanitse yubatswe mubihe bikabije. Ibarura ryacu ririmo Inconel, ibyuma bitagira umwanda, na A-286 bolts yemewe ku rwego mpuzamahanga. Waba ufite umutekano wa turbine mubihe byubutayu cyangwa kuvoma ibihingwa nganda, turagufasha kubona ibikoresho bikwiye kumurimo - byihuse, bipimishije, kandi byizewe.

Dushyigikiye kandi ibintu byinshiibyifuzo byihariye, harimo ingano itari isanzwe, impuzu zihariye, hamwe nuburyo bwo gupakira bujyanye numushinga wawe ukeneye.
Umva kutwandikirakubuyobozi bwinzobere cyangwa kuganira kubisobanuro byawe - turi hano kugirango tumenye neza ko buri sano ryubatswe kuramba.

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