ASTM A192, ASTM A179, ASTM A209, ASTM A210 Amashanyarazi.

A335P92 ivanze n'icyuma kidafite icyuma, ibisobanuro 48.3 * 7.14 (ni ukuvuga diameter yo hanze 48.3mm, uburebure bwurukuta 7.14mm), nkumuyoboro mwinshi wumuvuduko ukabije, igipimo cyacyo ni ASTM A335M. Ibikurikira nisesengura rirambuye ryumuyoboro wibyuma:

I. Incamake yibanze yibyuma bitetse
A335P92 imiyoboro idafite ibyuma ni ubwoko bwubushyuhe bwo hejuru kandi bwumuvuduko mwinshi hamwe numuyoboro mwinshi wibyuma bidafite ibyuma, bikoreshwa cyane mubushyuhe bwo hejuru hamwe n’umuvuduko mwinshi nkumuyoboro munini w’amazi hamwe n’umuyaga ushyushye w’amashanyarazi y’amashanyarazi. Ibikoresho byayo ni P92, ni icyuma cya Amerika nomero yicyuma ASTM A335 P92 martensitike ibyuma birwanya ubushyuhe.

Icya kabiri, imiti yibikoresho bya Steel Boiler
A335P92 alloy idafite ibyuma byubaka imiti igenzurwa neza, cyane cyane harimo karubone, manganese, fosifore, sulfure, silikoni, chromium, molybdenum, vanadium, azote, nikel, aluminium, niobium, tungsten na boron nibindi bintu. Urutonde rwibirimo rwihariye nuburyo bukurikira:

Carbone (C): 0.07 ~ 0.13%
Manganese (Mn): 0.30-0.60%
Fosifore (P): ≤0.020%
Amazi meza (S): ≤0.010%
Silicon (Si): ≤0.50%
Chromium (Cr): 8.5 ~ 9.50%
Molybdenum (Mo): 0.30 ~ 0,60% (ariko birakwiye ko tumenya ko ugereranije nicyuma cya SA-335P91, ibyuma SA-335P92 bigabanya neza ibikubiye mubintu bya Mo, kandi bikanoza imikorere yibikoresho wongeyeho umubare runaka W)
Vanadium (V): 0.15 ~ 0,25%
Azote (N): 0.03 ~ 0.07%
Nickel (Ni): ≤0.40%
Aluminium (Al): ≤0.04%
Niobium (Nb): ≤0.040 ~ 0.09%
Tungsten (W): 1.5 ~ 2.0%
Boron (B): 0.001 ~ 0.006%

Umubare ugereranije wibi bintu utuma A335P92 ivanze itagira umuyoboro wicyuma idafite ubushyuhe bwo hejuru bwo kwangirika kwangirika kwinshi, kurwanya okiside, imbaraga zubushyuhe bwo hejuru hamwe nubutumburuke.

3. Ibikoresho bya mashini ya Steel Boiler Tubes
A335P92 alloy idafite ibyuma idafite ibyuma bifite ibikoresho byiza bya mashini, byerekanwe kuburyo bukurikira:

Imbaraga zingana: 20620MPa
Imbaraga zitanga umusaruro: 40440MP
Ibikoresho byubukanishi byemeza umutekano nukuri kwicyuma cyicyuma mubushyuhe bwinshi nibidukikije byumuvuduko mwinshi.

4. Umwanya wo gukoresha Amashanyarazi
A335P92 ivanga ibyuma bidafite icyuma kubera imikorere yayo myiza, ikoreshwa cyane mubice bikurikira:

Urugomero rw'amashanyarazi: nk'ibikoresho by'ingenzi bikenerwa n'umuyoboro munini w'amazi hamwe n'umuyoboro ushyushye, birashobora kwihanganira ubushyuhe bwo hejuru hamwe n'umuvuduko ukabije kugira ngo uruganda rukore neza.

Ibikomoka kuri peteroli: Mubikorwa byo gutunganya peteroli n’umusaruro w’imiti, bikoreshwa mu gukora ibikoresho nka reakteri, guhinduranya ubushyuhe n’imiyoboro y’itumanaho kugira ngo byuzuze ibisabwa n’ubushyuhe bwinshi n’umuvuduko no kurwanya ruswa.

Inganda zikoresha ingufu za kirimbuzi: Mu nganda zikoresha ingufu za kirimbuzi, zikoreshwa mu gukora uburyo bwo gukonjesha ingufu za kirimbuzi hamwe n’imiyoboro ijyanye nayo kugira ngo umutekano w’umutekano wa kirimbuzi urusheho gukomera.

5. Ibipimo byo gushyira mubikorwa no gutumiza amabwiriza ya Steel Boiler Tubes
Umuyoboro w'icyuma A335P92 wujuje ibyuma byubahiriza ASTM A335 / A335M. Mugihe utumiza, amakuru akurikira agomba kuba asobanutse:

Umubare (urugero nko mu birenge, metero, cyangwa imizi)

Izina ryibikoresho (umuyoboro utagira ibyuma)
Icyiciro (P92)

Uburyo bwo gukora (gushushanya bishyushye cyangwa gushushanya ubukonje)
Ibisobanuro (urugero: diameter yo hanze, uburebure bwurukuta, nibindi)
Uburebure (ubunini bugabanijwe nubunini buhinduka)
Kurangiza gutunganya
Ibisabwa byo guhitamo (urugero umuvuduko wamazi no kwemerera gutandukana ibiro)
Raporo y'ibizamini bisabwa
Umubare usanzwe
Ibisabwa byihariye cyangwa ibisabwa byongeweho

Muncamake, umuyoboro wa A335P92 utagira ibyuma ni umuyoboro wo mu rwego rwo hejuru kandi ufite umuvuduko ukabije w’umuyoboro w’icyuma, ukoreshwa cyane mu mirima myinshi hamwe n’imikorere myiza yawo. Mugihe cyo gutumiza no gukoresha, birakenewe kubahiriza byimazeyo ibipimo nibisabwa kugirango umutekano wacyo wizere.

Murakaza neza kutwandikira kubindi bisobanuro!
https://www.womicsteel.com/amakuru mashya