Isifinyezo Se-Industrial Valve Samasonto Onke (2025): Umzimba We-Gate Valve

Kungani lokhu kubalulekile: Ukuguquka kanye nokwakhiwa okusha kuyahambisana, kuqinisa amandla ezindaweni zokusekela/zokwakha, imishini emikhulu, kanye nezindawo zokucwaninga zangaphandle. ukuqandisa kobuchwepheshe ngaphambi kwe-PO ihlala iyisivikelo esisheshayo sokulethwa ngesikhathi.

Isithombe semakethe

• Umthamo omncane wezikhala zokufaka/zokufaka, imishini yokulungisa ngokunemba, kanye nobufakazi be-EN 10204 3.2.

• Khiya i-scope kusenesikhathi ukuze ugweme ukuphinde usebenze; ​​ukuqandisa kanye kuvame ukonga amasonto angu-1-3.

Izinto ezikhethiwe (ezifanele isevisi)

• I-A105/i-alloy ephansi: ithembekile ngensizakalo ejwayelekile, ukusebenza kahle kwemishini.

• 304/316L: amanzi/ama-chloride athambile; 316L inikeza umkhawulo wokugqwala ongcono.

• Imizimba yokulingisa ye-CF8/CF8M: vumela i-geometry yamavalvu ayinkimbinkimbi; phakamisa ukumbozwa kwe-NDE.

• I-Duplex 2205: ama-chloride + amandla; qinisekisa ukwelashwa kokushisa/ibhalansi yesigaba.

• Izinga lokushisa eliphansi/elimuncu: cacisa amanani omthelela kanye I-ISO 15156 / NACE MR0175; ubulukhuni besivalo.

Izindinganiso (caphuna izigaba, hhayi iziqubulo)

Uhlu lwezinhlelo kanye nezigaba ze I-ASME B16.34, I-API 600/602/6D, I-ISO 15156, I-ISO 15848, futhi I-EN 10204 (3.1/3.2). Namathisela ithebula lekhasi elilodwa lamaphuzu okuyekiswa, amaphuzu ofakazi, kanye nezinto ezizolethwa (i-MTC, i-HT, i-NDE, amanzi/umoya, i-PMI, ubukhulu).

Ukukhiqiza kanye ne-NDE

• Ukugeleza: i-preform → ama-datum → izici ezibucayi → ukuqeda → ukuhlolwa.

• Lawula indawo/ukugoba kwesihlalo, ukugoba kwesiteshi sesango, ukuthamba kobuso obuqondisayo.

• I-NDE: UT/RT (ivolumu), i-MT/PT (ubuso), i-PMI (ukulawula ukuxubana); bhukha amalebhu kusenesikhathi.

• Sebenzisa i-FAI ukuze uqandise ama-data, ukubekezelelana, kanye nezindlela zokulinganisa.

Ukuhlolwa kokucindezela nokuvuza

Chaza indlela yokuhlola, izinga lokushisa, futhi isikhathi sokubamba ye-hydro. Qinisekisa izinkomba ezimbili ukuhlolwa kwesihlalo/ukuvuza. Gcina amarekhodi aphelele (ama-ID okulinganisa, izimo, okubonwe), hhayi nje "UKUDLULA".

Okunamathiselwe kwe-PO (uhlu lokuhlola oluncane lwamaphuzu ayi-10)

1. Ubuso nobuso; i-flange; ubuso bokuvala (RF/RTJ)

2. Ibanga lezinto ezibonakalayo + isimo sokwelashwa kokushisa

3. ububanzi be-NDE; uhlelo lofakazi; izinga le-EN 10204

4. Ukubekezelelana (ukugoba/ukuma okuqondile/ukungaguquguquki)

5. Hlola isikhathi esimaphakathi/sezinga lokushisa/sokubamba; ikilasi lokuvuza

6. Imininingwane yokumaka/yokulandelela

7. Uhlelo lokuvikela indawo

8. Iphakethe ledokhumenti (i-MTC, i-HT, i-NDE, i-hydro/air, ubukhulu, i-CoC)

9. Ukupakisha/Ama-Incoterms

10. Izinyathelo ezibalulekile (i-preform, i-FAI, ufakazi, i-hydro, ifasitela lomkhumbi)

Iphuzu elibalulekile: Imininingwane ecacile yevalvu, ukufakaza okugxile ezinyathelweni ezingashintshwa, kanye nendlela ecacile ebalulekile kugcina uhlelo lomzimba wevalvu lubikezelwa—ngekhwalithi, ngokuhambisana nomthetho, ngesikhathi.