Iyo bibumbiye mu rupfu rugenda rutera imbere, igitutu cyabafite ubusa, imiterere yumuvuduko, nibikoresho fatizo byose bigira ingaruka kubushobozi bwo kubona ibisubizo birambuye nta nkeke.
IKIBAZO: Turimo gushushanya ibikombe kuva mucyiciro cya 304 ibyuma bitagira umwanda.Ku gihagararo cya mbere cyurupfu rwacu rugenda rutera imbere, dushushanya kuri santimetero 0,75 zubujyakuzimu.Iyo ngenzuye ubunini bwa perimetero ya flange yubusa, itandukaniro kuruhande rumwe rishobora kuba rinini nka santimetero 0.003.Ibintu byose byakubiswe biratandukanye kandi ntibigaragara ahantu hamwe. inkari?
Igisubizo: Ndabona ikibazo cyawe gitera kwibaza ibibazo bibiri: icya mbere, impinduka ubona mubikorwa bya tombora, naho icya kabiri, ibikoresho fatizo nibisobanuro byabo.
Ikibazo cya mbere kivuga ku bikoresho fatizo byashushanyijeho, reka rero dusubiremo ibyingenzi. Guhindura imyanda rimwe na rimwe nyuma yo gushushanya umubyimba wa flanges yerekana igikombe cyerekana ibikoresho bidahagije muri sitasiyo yawe yo gupfa. Ntarinze kubona igishushanyo cyawe cyo gupfa, nagira ngo nkeke ko gushushanya gukubita no gupfa radii hamwe nibyuho bihuye byujuje ibipimo ngenderwaho bisanzwe.
Mu gushushanya byimbitse, icyuho gishyizwe hagati yishusho ipfa nuwifata ubusa, mugihe igishushanyo cyo gushushanya gikurura ibikoresho mubishushanyo bipfa, bikishushanya hafi ya radiyo yo gushushanya kugirango bikore igikonoshwa.Hariho ubushyamirane bwinshi hagati yurupfu nuwifata ubusa.Mu gihe cyibikorwa, ibikoresho bigabanywa kuruhande, bikaba arimpamvu yo gutembera kwinshi hamwe nigitambambuga cyinshi. gukurura kurambura punch.Niba ari hasi cyane, inkeke zizabaho.
Hariho imipaka hagati ya diameter ya shell na diameter yubusa idashobora kurenga kubikorwa byo gushushanya neza.Iyi mipaka iratandukana nukwongerera ijanisha ryibikoresho.Itegeko rusange ni 55% kugeza kuri 60% mugushushanya kwambere na 20% kuri buri gishushanyo cyakurikiyeho. Igishushanyo cya 1 ni formulaire isanzwe yo kubara igitutu cyabafite ubusa gisabwa kugirango urambure (buri gihe nongeraho imbaraga zingana kugirango zibe zuzuye)
Umuvuduko udafite p ni 2,5 N / mm2 kubwibyuma, 2.0 kugeza 2,4 N / mm2 kumuringa wumuringa na 1.2 kugeza 1.5 N / mm2 kuri aluminiyumu.
Guhindagurika mubyimbye bya flange byerekana kandi ko igikoresho cyawe kidakomeye bihagije. Inkweto zawe zibumba zigomba kuba zifite umubyimba uhagije kugirango uhangane no gukurura nta gutobora. Inkunga iri munsi yurupfu igomba kuba ibyuma bikomeye kandi ibikoresho byo kuyobora bigomba kuba binini bihagije kugirango wirinde ikintu icyo ari cyo cyose cyerekezo cyibikoresho byo hejuru no hepfo mugihe cyo kurambura.
Reba kandi amakuru yawe.Niba ubuyobozi bwabanyamakuru bwambarwa kandi butagaragara, ntacyo bitwaye niba igikoresho cyawe gikomeye - ntuzagerwaho neza. Reba urupapuro rwerekana amakuru kugirango umenye neza ko uburebure bwikigereranyo bwibinyamakuru ari ukuri kandi buringaniye. Menya neza ko amavuta yo gushushanya yashushanyije neza kandi akabikwa neza, kandi ko umubare wibikoresho byerekana neza kandi ushushanya neza. geometrie yabo hamwe nubuso bwo kurangiza bigomba kuba bitunganye.
Na none, mugihe abakiriya bakunda kubona 304L nibisanzwe 304 nkibishobora guhinduka, 304L niyo nzira nziza yo gushushanya.L igereranya karubone nkeya, itanga 304L imbaraga zumusaruro wa 0.2% ya 35 KSI na 304 ya 0.2% ya 42 KSI. Hamwe no kugabanya 16% imbaraga zumusaruro, 304L bisaba imbaraga nke kubyara mugihe cyo gukora no gushiraho imiterere yashizweho.
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