Ibha Yensimbi Engagqwali engu-17-4PH AMS 5643 / AMS 5622
Incazelo emfushane:
Ibha Yensimbi Engagqwali engu-17-4PH (AMS 5643 / AMS 5622)
Insimbi engagqwali eqinisa imvula enamandla aphezulu kanye nokumelana okuhle nokugqwala.
Itholakala ngebha eyindilinga, ibha eyisicaba, ibha yesikwele, ibha ye-hex kanye nebha eyenziwe ngobumba.
Ifanelekela izindiza, imiphini, amavalvu, izibambo kanye nezingxenye ezisebenza ngomshini ngokunemba.
Ibha Yensimbi Engagqwali engu-17-4PH (AMS 5643 / AMS 5622)
Ibha Yensimbi Engagqwali engu-17-4PHiyibha yensimbi engagqwali ye-martensitic eqinisa imvula
eyaziwa ngokuhlanganiswa kwayo okuhle kakhuluamandla aphezulu, ukumelana okuhle nokugqwala, kanye nokuqina okunokwethenjelwa kobukhulu.
Isetshenziswa kabanzi ezinhlotsheni zezindiza, amandla, i-petrochemical, i-marine, i-valve, i-shaft, i-fastener, kanye nezinhlelo zokusebenza zobunjiniyela bokunemba.
Ngaphansi kwezinhlelo zezinto zomhlaba wonke, i-17-4PH ivame ukubizwa ngokuthiI-UNS S17400,
Ibanga 630, 1.4542, futhiI-X5CrNiCuNb16-4.
Kumakhasimende adinga ukuhlinzekwa ngezinga lezindiza,I-AMS 5643futhiI-AMS 5622
yizindinganiso ezimbili ezivame ukubhekiselwa kuzo zemikhiqizo yebha.
Isingeniso Somkhiqizo
Ibha yensimbi engagqwali engu-17-4PH inikeza ikhambi eliwusizo lezinhlelo zokusebenza lapho izinsimbi ezivamile ezingagqwali zisetshenziswa khona
azinikezi amandla anele, kuyilapho izinsimbi ezivamile ze-alloy zingakwazi ukuletha ukumelana nokugqwala okudingekayo.
Enye yezinzuzo zayo eziyinhloko ukuthi ingatholakala esimweni sokwelashwa kwesisombululo bese iqiniswa.
ngokwelashwa kokushisa okuguga, okuvumela abakhiqizi ukuthi bafinyelele izakhiwo eziphezulu zemishini ngokuphazamiseka okuphansi.
Uma kuqhathaniswa nezinsimbi ezivamile ze-austenitic stainless steels ezifana ne-304 noma i-316, i-17-4PH inikeza isivuno esiphezulu kakhulu kanye namandla okunamathela.
Ngesikhathi esifanayo, igcina ukumelana okuhle nezindawo eziningi zezimboni nezingcolisa kancane, okwenza ibe yinto ethandwayo
zezingxenye zesakhiwo nezemishini ezidinga kakhulu.
Izici Eziyinhloko Zebha Yensimbi Engagqwali engu-17-4PH
- Amandla aphezulu okudonsa kanye namandla okukhiqiza ngemva kokwelashwa kokuguga
- Ukumelana okuhle kokugqwala ezindaweni zesevisi ezihlobene nezimboni nezolwandle
- Ukusebenza kahle kwemishini esimweni sokwelashwa kwesisombululo
- Ukuqina okuhle kakhulu ngesikhathi sokwelashwa kokushisa
- Ifanele imiphini eqondile, izingxenye zamavalvu, izikhonkwane, izihlanganisi, kanye nezingxenye zezindiza
- Itholakala ezimweni eziningi zokuguga njenge-H900, H925, H1025, H1075, H1100, kanye ne-H1150
Imininingwane Yomkhiqizo
| Into | Incazelo |
|---|---|
| Igama Lomkhiqizo | Ibha Yensimbi Engagqwali engu-17-4PH |
| Ibanga Lezinto Ezibalulekile | 17-4PH / UNS S17400 / Grade 630 / 1.4542 |
| Amazinga | I-AMS 5643, i-AMS 5622, i-ASTM A564, i-ASME SA564 |
| Amafomu | Ibha Eyindilinga, Ibha Eyisicaba, Ibha Eyisikwele, Ibha Ye-Hex, Ibha Eyenziwe Ngobumba |
| Ukuqedwa Komphezulu | Mnyama, Uhlutshiwe, Ujike Kabi, Ukhanya, Upholishiwe, Ungenasisekelo |
| Ububanzi Bebanga | 6 mm kuya ku-350 mm |
| Ubude | 1000 mm kuya ku-6000 mm noma njengoba kudingeka |
| Ukwelashwa Kokushisa | Isixazululo Esilashiwe / Isimo A / Isimo Sokuguga |
| Isitifiketi | Isitifiketi Sokuhlolwa se-EN 10204 3.1 / Mill / PMI / UT uma siceliwe |
| Umsuka | IShayina |
Ukwakheka Kwamakhemikhali Kwebha Yensimbi Engagqwali engu-17-4PH
| Isici | Okuqukethwe (%) |
|---|---|
| Ikhabhoni (C) | Umkhawulo ongu-0.07 |
| I-Manganese (Mn) | Umkhawulo ongu-1.00 |
| I-Silicon (Si) | Umkhawulo ongu-1.00 |
| I-Phosphorus (P) | Umkhawulo ongu-0.040 |
| I-Sulfur (S) | Umkhawulo ongu-0.030 |
| I-Chromium (Cr) | 15.00 – 17.50 |
| I-Nickel (Ni) | 3.00 – 5.00 |
| Ithusi (Cu) | 3.00 – 5.00 |
| I-Niobium + Tantalum (Nb + Ta) | 0.15 – 0.45 |
Izakhiwo Zomshini Zebha Yensimbi Engagqwali engu-17-4PH
| Isimo | Amandla Okudonsa | Amandla Okukhiqiza | Ukwelulwa | Ubulukhuni |
|---|---|---|---|---|
| H900 | Ubuncane be-1310 MPa | Ubuncane be-1170 MPa | Ubuncane be-10% | Cishe i-HRC 40 - 47 |
| H925 | Ubuncane be-1170 MPa | Ubuncane be-1070 MPa | Ubuncane be-10% | Cishe i-HRC 38 - 44 |
| H1025 | Ubuncane be-1070 MPa | Ubuncane be-1000 MPa | Ubuncane be-12% | Cishe i-HRC 35 - 40 |
| H1075 | Ubuncane be-1000 MPa | I-Mini 860 MPa | Ubuncane be-13% | Cishe i-HRC 32 - 38 |
| H1100 | I-Mini 965 MPa | I-Mini 795 MPa | Ubuncane be-14% | Cishe i-HRC 30 - 36 |
| H1150 | I-Mini 930 MPa | I-Mini 725 MPa | Ubuncane be-16% | Cishe i-HRC 28 - 37 |
Ukuqhathanisa i-AMS 5643 vs AMS 5622
KokubiliI-AMS 5643futhiI-AMS 5622bheka imikhiqizo yensimbi engagqwali engu-17-4PH,
kodwa azikho ncamashi endaweni efanayo ekusebenzeni.
| Into | I-AMS 5643 | I-AMS 5622 |
|---|---|---|
| Uhlobo Lwezinto | Insimbi Engagqwali engu-17-4PH | Insimbi Engagqwali engu-17-4PH |
| I-UNS | S17400 | S17400 |
| Ifomu Lokuphakelwa Okuyinhloko | Ibha, Ucingo, Izinto Zokubopha, Amapayipi, Izindandatho | Ibha, Ucingo, Izinto Zokubopha, Amapayipi, Izindandatho |
| Umzila Wokuncibilikisa | Indlela ejwayelekile yokuhlinzeka ngezindiza | Indlela yokuncibilikisa i-vacuum efana ne-VAR / CEVM |
| Izinga Lokusebenza Elijwayelekile | Ukusetshenziswa okuvamile kwezindiza kanye nezimboni | Ukuthembeka okuphezulu kanye nezicelo ezibaluleke kakhulu |
| Ukuhlanzeka Kwezinto Ezibonakalayo | Ikhwalithi ejwayelekile elawulwayo | Imfuneko ephezulu yokuhlanzeka kwensimbi |
Ngamagama alula,I-AMS 5643ivame ukukhethwa ukuze isetshenziswe ezindaweni ezivamile zezindiza kanye nezindawo zezimboni,
ngenkathiI-AMS 5622ngokuvamile kukhethwa lapho amakhasimende edingaumzila wekhwalithi yokuncibilikisa i-vacuum
ukuze uthole izimo zesevisi ezibucayi kakhulu.
Amamaki Alinganayo kanye Nezikhundla Zamazwe Ngamazwe
| Uhlelo | Ukuqokwa |
|---|---|
| I-UNS | S17400 |
| I-ASTM / ASME | Ibanga 630 le-ASTM A564 / ASME SA564 |
| I-AISI | 630 |
| EN | 1.4542 |
| Igama le-DIN / EN | I-X5CrNiCuNb16-4 |
| I-AMS | AMS 5643 / AMS 5622 |
Izicelo Ezijwayelekile
- Imigodi yezindiza, izinto zokufaka, kanye nezingxenye zesakhiwo
- Iziqu zamavalvu, imiphini yepompo, kanye nezingxenye zesivalo semishini
- Amathuluzi kawoyela negesi kanye nezibambo ezinamandla aphezulu
- Izingxenye zehadiwe zasemanzini kanye nemishini yasogwini lolwandle
- Ukucubungula amakhemikhali kanye nemishini ye-petrochemical
- Iphepha, ukucubungula ukudla, kanye nezingxenye zokunemba kwezimboni
Osayizi Abatholakalayo kanye Nesimo Sokunikezwa
Singahlinzeka ngebha yensimbi engagqwali engu-17-4PH ngobukhulu obuhlukahlukene nezimo ngokuya ngemidwebo yamakhasimende,
izidingo zomshini, kanye nezidingo zokugcina zohlelo lokusebenza.
| Uhlobo Lwebha | Ububanzi Bosayizi Ovamile | Isimo Sokunikezwa |
|---|---|---|
| Ibha Eyindilinga | 6 mm – 350 mm | Isixazululo Esiphathwe / Esigugile |
| Ibha Eliphansi | Ubukhulu 6 mm – 80 mm | Okushisiwe Okugoqiwe / Okubunjiwe / Okufakwe Ngomshini |
| Ibha Yesikwele | 8 mm – 100 mm | Okushisiwe Okugoqiwe / Okuhlanganisiwe |
| Ibha ye-Hex | 8 mm – 65 mm | Kudwetshwe Ngokugqamile / Kufakwe Ngomshini |
| Ibha Ehlanganisiwe | Kwenziwe ngezifiso | Okwenziwe ngomshini + UT + Okwenziwe Ngomshini Onzima |
Ukuhlolwa Nokulawulwa Kwekhwalithi
Ukuqinisekisa ukusebenza okuthembekile kanye nokulandeleka, ibha yensimbi engagqwali engu-17-4PH inganikezwa nemibhalo ephelele yokuhlola.
kanye nokuhlolwa okwengeziwe ngokwezidingo zephrojekthi.
- Isitifiketi Sokuhlolwa Kwesigayo EN 10204 3.1
- Ukuhlonza Izinto Ezinhle (i-PMI)
- Ukuhlolwa kwe-Ultrasonic (UT)
- Ukuhlolwa Kokuqina
- Ukuhlolwa Kobukhulu
- Ukuhlolwa Kwekhwalithi Yomphezulu
Ukupakisha kwebha yensimbi engagqwali engu-17-4PH
Ukupakisha okujwayelekile kokuthumela kwamanye amazwe kuklanyelwe ukuvikela imigoqo ekugqwaleni, ekulimaleni komhlaba, kanye nomthelela wokuthutha ngesikhathi sokuthunyelwa kude.
Izinqwaba, amakesi okhuni, ukugoqa okungangenwa manzi, kanye nokuvikelwa kokugcina kungahlelwa ngokosayizi kanye nendlela yokuthumela.
Kungani Kufanele Ukhethe Ibha Yethu Yensimbi Engagqwali engu-17-4PH
- Ukuthola izinto zokusetshenziswa eziqinile kanye nenqubo yokukhiqiza elawulwayo
- Ukusekelwa kwe-AMS, ASTM, kanye nezidingo zobuchwepheshe eziqondene namakhasimende
- Iyatholakala kwizicelo zezindiza, zezimboni, kanye nezokuchwephesha ngokunemba
- Ukuphakelwa okuguquguqukayo esimweni esenziwe ngomshini, esigoqiwe ngokushisa, esikhanyayo, nesilungisiwe
- Impendulo esheshayo yekhotheshini, uphenyo lwesitoko, kanye nokuqinisekiswa kobuchwepheshe
Imibuzo Evame Ukubuzwa
Ibha yensimbi engagqwali engu-17-4PH isetshenziselwani?
Ibha yensimbi engagqwali engu-17-4PH isetshenziswa kabanzi kuma-shaft, ama-valve, ama-fasteners, ama-fittings, izingxenye zezindiza, ihadiwe yasolwandle,
kanye nezinye izingxenye ezidinga amandla aphezulu kanye nokumelana nokugqwala.
Uyini umehluko phakathi kwe-AMS 5643 ne-AMS 5622?
I-AMS 5643 iyincazelo ejwayelekile yezindiza yemikhiqizo ye-17-4PH, kuyilapho i-AMS 5622 ngokuvamile ibhekisela ekuncibilikeni kwe-vacuum
izinto ezihlanzekile kakhulu ngensimbi ukuze zisetshenziswe kakhulu.
Ingabe i-17-4PH inamandla kunensimbi engagqwali engu-316?
Yebo. I-17-4PH inikeza amandla aphezulu kakhulu kunensimbi engagqwali engu-316, ikakhulukazi ngemva kokwelashwa kokushisa okuguga.
Ngokuvamile kukhethwa lapho i-316 inganikezi ukusebenza okwanele komshini.
Ingabe ibha yensimbi engagqwali engu-17-4PH ingashintshwa ngomshini?
Yebo. Ngokuvamile isetshenziswa ngomshini isesimweni sokwelashwa kwesisombululo bese iguga ukuze kufezwe ubulukhuni namandla okugcina adingekayo.
Yiziphi izinhlobo zebha engu-17-4PH ongazinikeza?
Singahlinzeka ngebha eyindilinga, ibha eyisicaba, ibha yesikwele, ibha ye-hex, kanye nebha eyenziwe ngobumba ngokwezidingo zamakhasimende.
Ungakwazi yini ukunikeza imibiko ye-MTC kanye ne-UT?
Yebo. Isitifiketi se-EN 10204 3.1, i-PMI, i-UT, ukuhlolwa kobulukhuni, kanye neminye imibiko yokuhlola inganikezwa uma iceliwe.
