A335P92 alloy seamless, irin pipe, sipesifikesonu 48.3 * 7.14 (ie ita opin 48.3mm, odi sisanra 7.14mm), bi awọn kan ga titẹ igbomikana paipu, awọn oniwe-imuse bošewa jẹ ASTM A335M. Atẹle naa jẹ itupalẹ alaye ti paipu irin:
I. Akopọ ipilẹ ti Awọn tubes igbomikana Irin
A335P92 alloy seamless, steel pipe jẹ iru iwọn otutu giga ti o ga julọ ati pipe alloy alloy irin pipe, eyiti a lo ni lilo pupọ ni iwọn otutu ti o ga ati agbegbe titẹ giga gẹgẹbi opo gigun ti epo akọkọ ati opo gigun ti epo gbigbona ti awọn ohun elo agbara gbona. Ohun elo rẹ jẹ P92, ti o jẹ ti nọmba irin Amẹrika ASTM A335 P92 martensitic ooru-sooro, irin.
Keji, kemikali tiwqn ti Irin igbomikana Tubes
A335P92 alloy seamless steel pipe kemikali tiwqn jẹ iṣakoso ni deede, nipataki pẹlu erogba, manganese, irawọ owurọ, sulfur, silikoni, chromium, molybdenum, vanadium, nitrogen, nickel, aluminiomu, niobium, tungsten ati boron ati awọn eroja miiran. Iwọn akoonu pato jẹ bi atẹle:
Erogba (C): 0.07 ~ 0.13%
Manganese (Mn): 0.30-0.60%
Fọfọọsi (P): ≤0.020%
Efin (S): ≤0.010%
Silikoni (Si): ≤0.50%
Chromium (Kr): 8.5 ~ 9.50%
Molybdenum (Mo): 0.30 ~ 0.60% (ṣugbọn o tọ lati ṣe akiyesi pe ni akawe pẹlu SA-335P91 irin, SA-335P92 irin ni deede dinku akoonu ti Mo ano, ati ilọsiwaju iṣẹ ti ohun elo nipa fifi iye kan kun W)
Vanadium (V): 0.15 ~ 0.25%
Nitrojiini (N): 0.03 ~ 0.07%
Nickel (Ni): ≤0.40%
Aluminiomu (Al): ≤0.04%
Niobium (Nb): ≤0.040~0.09%
Tungsten (W): 1.5 ~ 2.0%
Boron (B): 0.001 ~ 0.006%
Iwọn deede ti awọn eroja wọnyi jẹ ki A335P92 alloy irin paipu irin ti ko ni idọti ni aabo iwọn otutu giga ti o dara julọ, resistance ifoyina, agbara otutu giga ati awọn ohun-ini ti nrakò.
3. Awọn ohun-ini ẹrọ ti Awọn tubes Boiler Irin
A335P92 alloy seamless, irin pipe ni awọn ohun-ini ẹrọ ti o dara julọ, eyiti o han bi atẹle:
Agbara fifẹ: ≥620MPa
Agbara ikore: ≥440MP
Awọn ohun-ini ẹrọ wọnyi ṣe idaniloju aabo ati igbẹkẹle ti awọn tubes irin ni iwọn otutu giga ati awọn agbegbe titẹ giga.
4. Ohun elo aaye ti Irin igbomikana Tubes
A335P92 alloy irin pipe pipe nitori awọn abuda iṣẹ ṣiṣe ti o dara julọ, ni lilo pupọ ni awọn aaye wọnyi:
Ile-iṣẹ agbara igbona: bi ohun elo bọtini fun opo gigun ti epo akọkọ ati opo gigun ti epo ti o gbona, o le duro ni iwọn otutu giga ati agbegbe titẹ giga lati rii daju iṣẹ ailewu ti ile-iṣẹ agbara.
Petrochemical: Ninu ilana ti isọdọtun epo ati iṣelọpọ kemikali, o ti lo lati ṣe awọn ohun elo gẹgẹbi awọn reactors, awọn paarọ ooru ati awọn opo gigun ti gbigbe lati pade awọn ibeere ti iwọn otutu giga ati titẹ ati ipata ipata.
Ile-iṣẹ agbara iparun: Ni awọn ohun elo agbara iparun, ti a lo lati ṣe iṣelọpọ awọn ọna itutu agbaiye reactor ati awọn opo gigun ti o jọmọ lati rii daju aabo ati iduroṣinṣin ti iran agbara iparun.
5. Awọn iṣedede imuse ati awọn ilana aṣẹ ti Awọn tubes Boiler Irin
A335P92 alloy irin alailẹgbẹ pipe paipu ni ibamu pẹlu boṣewa adari ASTM A335/A335M. Nigbati o ba n paṣẹ, alaye wọnyi nilo lati jẹ mimọ:
Opoiye (fun apẹẹrẹ ni awọn ẹsẹ, awọn mita, tabi awọn gbongbo)
Orukọ ohun elo (paipu onipo irin alloy alailẹgbẹ)
Kilasi (P92)
Ọna iṣelọpọ (ipari gbona tabi iyaworan tutu)
Awọn pato (fun apẹẹrẹ iwọn ila opin ita, sisanra ogiri, ati bẹbẹ lọ)
Gigun (iwọn pin ati iwọn oniyipada)
Ipari ẹrọ
Awọn ibeere yiyan (fun apẹẹrẹ titẹ omi ati iyapa iwuwo laaye)
Ti a beere igbeyewo Iroyin
Standard nọmba
Awọn ibeere pataki tabi eyikeyi awọn ibeere afikun iyan
Ni akojọpọ, A335P92 alloy seamless steel pipe jẹ iwọn otutu giga ti o ga julọ ati pipe pipe alloy alloy pipe, eyiti a lo ni ọpọlọpọ awọn aaye pẹlu awọn abuda iṣẹ ṣiṣe to dara julọ. Nigbati o ba paṣẹ ati lilo, o jẹ dandan lati ni ibamu ni ibamu pẹlu awọn iṣedede ati awọn ibeere lati rii daju aabo ati igbẹkẹle rẹ.
Kaabo lati kan si wa fun awọn alaye diẹ sii!
https://www.womicsteel.com/news/womic-steel-produced-precision-seamless-cold-drawn-steel-pipestubes/
Akoko ifiweranṣẹ: Oṣu Keje-16-2024