I-Womic Steel, umkhiqizi owaziwa emhlabeni wonke wemikhiqizo yensimbi engagqwali esebenza kahle kakhulu, esebenza ngokukhethekile ekukhiqizeni amapayipi ensimbi engenasici ye-ASTM A268 TP410 ukuze asetshenziswe ezibucayi njengezishintshisi zokushisa, amabhayela, namakhondensa. Ukuzinikela kwethu kukhwalithi, amandla okukhiqiza athuthukile, kanye nezinsizakalo ezigxile kumakhasimende kusenza sibe uzakwethu owethembekile embonini. Ngezansi ukubuka konke okunemininingwane kwamapayipi ethu ensimbi engagqwali ye-ASTM A268 TP410, okuhlanganisa ukucaciswa, izinzuzo zokukhiqiza, nezinsizakalo ezingeziwe.
1.Izinga Lomkhiqizo & Ukucaciswa
Ipayipi lensimbi engagqwali le-ASTM A268 TP410 lakhiwe ngaphansi kwezinga le-ASTM A268, elilawula amashubhu ensimbi engenamthungo ne-martensitic angenamthungo futhi ashiselwe nensimbi engagqwali ukuze asebenze ngokujwayelekile. Ukucaciswa okubalulekile kuhlanganisa:
Ubukhulu:
Ngaphandle Ububanzi (OD): 10.3 mm (0.405 in) ukuya ku-457 mm (18 in).
Ubukhulu Bodonga: 1.24 mm (0.049 in) ukuya ku-12.7 mm (0.5 in).
Ubude: Kungenziwa ngendlela oyifisayo kufika kumamitha angu-12 (40 ft), nokulawula ukubekezelelana okunembile nge-ASTM A268 ngayinye.
Ibanga lezinto ezibonakalayo: I-TP410 (UNS S41000), insimbi engagqwali ye-martensitic enokumelana nokugqwala okuhle kakhulu namandla emishini.
2.Ukwakheka Kwamakhemikhali Nezakhiwo Zemishini
Ukubunjwa Kwekhemikhali (ASTM A268 TP410):
- I-Chromium (Cr): 11.5–13.5%
- Ikhabhoni (C): ≤0.15%
I-Manganese (Mn): ≤1.0%
- I-Silicon (Si): ≤1.0%
I-Phosphorus (P): ≤0.04%
Isibabule (S): ≤0.03%
Izici zikaMechanical:
- Amandla Okuqina: ≥515 MPa (75 ksi)
- Amandla Okukhiqiza: ≥275 MPa (40 ksi)
Ubude: ≥20% (ku-50 mm)
- Ukuqina: ≤HB 223 (isimo esifakiwe).
3.Inqubo Yokukhiqiza Nezinzuzo Zezobuchwepheshe
I-Womic Steel isebenzisa ubuchwepheshe obuphambili ukuze kuqinisekiswe ikhwalithi ephezulu yamapayipi ensimbi engenasici ye-ASTM A268 TP410:
1. Ukuthola Impahla Engavuthiwe: Amabhilidi ensimbi engenasici avela kubahlinzeki abaqinisekisiwe, aqinisekisa ukulandeleka nokuvumelana.
2. Inqubo Yokwakha:
Amapayipi Angenamthungo: Akhiqizwe nge-extrusion eshisayo noma ngomdwebo obandayo wobukhulu obunembayo.
Amapayipi ashiselwe: Akhiqizwe kusetshenziswa i-TIG welding enokulandelela ngomthungo okuzenzakalelayo.
3. Ukwelashwa Kokushisa:
I-Annealing: Kwenziwe ku-830–900°C ukuze kuthuthukiswe i-ductility nokunciphisa ubulukhuni.
I-Quenching & Tempering: Inketho yezinhlelo zokusebenza ezidinga amandla aphezulu.
4. Ukuqedwa Kwendawo: Ukucofa, ukungenzi lutho, noma ukuqhumisa okulimazayo ukuze kuthuthukiswe ukumelana nokugqwala.
Izinzuzo Zokukhiqiza:
Amandla aphezulu: amathani angama-50,000/ngonyaka anezikhathi zokuhola ngokushesha (amaviki ama-4–6 ama-oda ajwayelekile).
Ubuchwepheshe obuthuthukisiwe: Imigqa yokukhiqiza ezenzakalelayo ngokugcwele kanye nokuqapha ikhwalithi eqhutshwa yi-AI.
Ukwenza ngendlela oyifisayo: Ubukhulu obufanelanisiwe, okokunamathela, kanye nezinqubo zokuhlola.
4.Ukulawulwa Kwekhwalithi Nezitifiketi
Wonke amapayipi e-ASTM A268 TP410 ensimbi engenasici ahlolwa kanzima:
Ukuhlaziywa Kwekhemikhali: I-Spectrometry yokuqinisekisa ukwakheka.
Ukuhlolwa Komshini: Ukuqina, ukuqina, nokuhlolwa komthelela (Charpy V-notch at -29°C).
Ukuhlola Okungabhubhisi (NDT): Ukuhlolwa kwe-Eddy yamanje, i-ultrasonic, kanye ne-hydrostatic.
Izitifiketi: ISO 9001, ASME Isigaba VIII, PED 2014/68/EU, kanye ne-NACE MR0175 yesevisi emuncu.
5.Izicelo Nempilo Yesevisi
Amapayipi e-ASTM A268 TP410 ahamba phambili ezindaweni ezidinga kakhulu:
Izishintshi Zokushisa: Imelana nokuhamba ngebhayisikili okushisayo kanye nemidiya ebolayo.
Uwoyela Negesi: Ilungele ama-condensers namasistimu we-hydraulic.
Ukukhiqiza Amandla: Kusetshenziswa kuma-boilers namapayipi esitimu.
6.Izinkonzo Zokwengeza Inani
Izixazululo Ze-Anti-Corrosion: I-epoxy coatings, i-galvanization, noma i-3PE coatings uma icelwa.
Amasevisi Okucubungula: Ukusika ngokunemba, ukucupha, nokugoba.
Ukupakisha: Amakhreyithi okhuni angasolwandle noma izinyanda ezisongwe nge-PVC ukuze kuhambe ukuphepha.
Izinto zokuhamba: Imibandela ye-FOB/CIF nozakwethu bokuhambisa ngemikhumbi emhlabeni wonke ukuze kuthunyelwe ngendlela eyongayo.
7.Kungani Khetha i-Womic Steel?
Ubuhle Be-Supply Chain: Ukulethwa kwempahla eluhlaza okuqinisekisiwe phakathi kwezinsuku eziyi-10–15.
Uchwepheshe Bezobuchwepheshe: Ithimba le-R&D elizinikele ekuthuthukiseni ukusebenza kwe-ASTM A268 TP410.
Ukusimama: Ukukhiqizwa okuwonga amandla nezinto ezigaywa kabusha.
Kumapayipi ensimbi engagqwali e-ASTM A268 TP410 ahlangabezana nezindinganiso eziphakeme kakhulu zomkhakha, thembela i-Womic Steel ukuletha ukwethembeka, ukusungula izinto ezintsha, kanye nesevisi engenakuqhathaniswa. Xhumana nathi namuhla ukuze uxoxe ngezidingo zephrojekthi yakho!
Amagama angukhiye: ASTM A268 TP410, amapayipi ensimbi engagqwali, abashintshi bokushisa, i-Womic Steel, imininingwane yokukhiqiza, ukwakheka kwamakhemikhali, izakhiwo zemishini, ukwelashwa kokushisa, izitifiketi zekhwalithi.
Khetha i-Womic Steel Group njengozakwethu othembekile we-ASTM A268 TP410Amapayipi Ensimbi Engagqwalinokusebenza kokulethwa okungahlulwa. Siyakwamukela Umbuzo!
Iwebhusayithi: www.womicsteel.com
I-imeyili: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 noma Jack: +86-18390957568
Isikhathi sokuthumela: Apr-17-2025