Pipe Fitting Ayẹwo & Igbeyewo

Lakoko iṣelọpọ ọpọlọpọ Ayewo & Idanwo ni a ṣe lori pipe pipe lati rii daju didara ọja naa.

Hydrotest funAwọn ohun elo paipu

• Idanwo Hydrostatic Ko nilo fun awọn ohun elo paipu ayafi ti o ba beere ni pataki nipasẹ olura
• Aṣẹ koodu ti awọn ibamu yoo ni anfani lati duro labẹ titẹ ti o nilo nipasẹ koodu Pipin to wulo.
• Pupọ julọ ti awọn olura ni aṣẹ, pe ikarahun paipu ti o ni idanwo hydro lati ṣe awọn ohun elo.

 

Idanwo ẹri

Ẹri Igbeyewo Brust

Lati yẹ apẹrẹ ti ibamu paipu, olupese ṣe ọpọlọpọ idanwo pẹlu idanwo ti nwaye lati rii daju pe apẹrẹ yoo pade gbogbo boṣewa & awọn ibeere koodu. Ninu idanwo yii, paipu kan & awọn ohun elo ti wa ni welded ati pe a ti pese paipu paipu kan. Paipu paipu yii jẹ titẹ lati ṣaju asọye titẹ idanwo ti nwaye iṣiro. Ti awọn ohun elo ba koju idanwo naa, gbogbo ọja iwaju ti a ṣelọpọ nipa lilo apẹrẹ yẹn yoo ro ailewu lati lo.

Awọn ipari stub isẹpo ipele jẹ alayokuro lati idanwo ẹri nitori wọn lo pẹlu apejọ flange ati apẹrẹ ti o ṣe akiyesi titẹ to wulo- awọn iwọn otutu.

Idanwo ti kii ṣe iparun

Da lori iru awọn ohun elo eyikeyi ninu awọn idanwo ti kii ṣe iparun ni atẹle ni a ṣe lori awọn ohun elo ti o pari lati rii daju ohun ọja.

• Ultrasonic
• Radiography (Nikan fun Weld)
• Idanwo patiku oofa
• Omi penetrant igbeyewo
• Ati Idanimọ Ohun elo Rere

 

Idanwo iparun

Awọn idanwo iparun ni a ṣe lati ṣayẹwo agbara ti ara ati weld ọja naa.

• Idanwo ẹri jẹ tun mọ bi idanwo iru tabi idanwo ti nwaye.
• Idanwo fifẹ
• Idanwo ikolu / Charpy V-Ogbontarigi Igbeyewo
• Idanwo lile

Idanwo iparun

 

Awọn Idanwo Metallurgical

 

Awọn idanwo Metallurgical ni a ṣe lori ara awọn ibamu ati weld lati jẹrisi awọn ibeere boṣewa

• Micro Analysis tabi Kemikali Analysis of
  • Ogidi nkan
  • Ọja
  • Weld
• Makiro Analysis
  • Weld

Awọn Idanwo Metallurgical

 

Awọn idanwo pataki

 

• Awọn idanwo pataki ni a ṣe lori awọn ibamu lati jẹrisi agbara rẹ lati duro ni awọn agbegbe ibajẹ. Awọn idanwo wọnyi jẹ
  • IGC- Idanwo Ibajẹ Intergranular (SS)
  • Ferrite (SS)
  • HIC- Hydrogen-induced Cracking
  • Ati SSC- Sulfide Wahala Ipata Cracking
  • Iwọn ọkà (AS & SS) ti ohun elo jẹ ayẹwo lati jẹrisi microstructure

Awọn idanwo pataki

 

Ayẹwo OJU

 

Ayewo wiwo ni a ṣe lori awọn ohun elo lati ṣayẹwo eyikeyi awọn ailagbara oju oke. Mejeeji ara awọn ibamu ara ati weld ni a ṣayẹwo fun eyikeyi awọn ailagbara dada ti o han gẹgẹbi awọn dents, awọn aami ku, porosity, awọn abẹlẹ ati bẹbẹ lọ Gbigba ni ibamu pẹlu boṣewa iwulo.

 

Ayẹwo wiwo

 

Pipe Fitting Siṣamisi

 

Awọn atẹle ni yoo samisi lori Awọn Fittings

• logo olupese
• ASTM koodu ohun elo
• Ohun elo ite
• Iwọn, fun iwọn tee ti eka & ṣiṣe paipu ati fun iwọn idinku ti opin mejeeji
• Sisanra (Iṣeto Ko si) fun awọn opin mejeeji ti wọn ba sopọ si paipu sisanra oriṣiriṣi
• Ooru No
• Ibamu - fun awọn ibamu boṣewa –WP, fun Awọn ohun elo Akanse S58, S8, SPLD ati bẹbẹ lọ.

Siṣamisi paipu Fittings