316L MOD/316L UG / 724L / 1.4435 umbhobho weurea ongenamthungo
I-316LMOD yintsimbi ye-urea grade 724L / 1.4435.
Intsimbi ye-Urea kunye ne-316Lmod ziintsimbi ezingenasici eziphuhliswe ukuveliswa kwe-urea ngesiseko se-316L.
Izithintelo ezongezelelweyo zibekwe kumxholo omncinci we-Cr, Ni, kunye ne-Mo; Injongo kukwenza intsimbi engenasici
unyango lokugqibela ubushushu. Emva kokufumana isakhiwo se-austenitic ngokupheleleyo, umxholo we-ferrite akufanele udlule i-0.6%, ngelixa ubonisa
ukuthambekela ekudlekeni kwe-intergranular. Iimfuno ziye zacetywa ukuvavanywa kunye nomhlwa okhethiweyo.
| IBanga | Imichiza yoQiniso (Ubuninzi %) | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Fe | |
| 316L MOD | ≤0.03 | ≤1.000 | ≤2.00 | ≤0.04 | ≤0.030 | 17-18.5 | 13-15 | 2.2-3 | ≤0.22 | ≤0.6 |
Iinkcazelo ngoomatshini:
| Ubushushu | 20°C | 50°C | 100°C | 150°C | 200°C | 250°C | 300°C | 350°C | 400°C |
| TS (Mpa) | 485 | 470 | 450 | 430 | 415 | 410 | 400 | 395 | 390 |
| YS (Mpa) 0.2% | 190 | 180 | 165 | 150 | 140 | 130 | 120 | 115 | 110 |
| YS (Mpa) 1% | 225 | 200 | 180 | 165 | 155 | 145 | 140 | 135 |
Inkcazo kunye nesicelo:
I-316l mod iguqulwe i-316l, i-316l ephuculweyo, esetyenziswa ngokukodwaishishini urea, ngoko kuthiwaurea ibakala 316l.
Umahluko omkhulu ukusuka kwi-316l kukubunjwa kweekhemikhali. Injongo yokulungelelanisa ukubunjwa kukucinezela ngokupheleleyo
umxholo we-ferrite kwintsimbi kwaye ufumane isakhiwo esipheleleyo se-austenite kangangoko kunokwenzeka, ukwenzela ukuba kuphuculwe i-intergranular
ukuxhathisa i-corrosion kunye ne-corrosion resistance resistance yentsimbi. Zombini iintsimbi ze-urea grade ziphantsi kwe-Hugh's
uvavanyo kunye novavanyo lomhlwa olukhethiweyo. Iimeko zovavanyo zinzima kakhulu, kwaye kunzima ukuba kudlule intsimbi eqhelekileyo engenasici.
Ukubunjwa kweekhemikhali ze-316mod kunye ne-316l azifani kakhulu. I-316mod kufuneka iphumelele uvavanyo lukaHuey. Ngexesha leeyure ezingama-48
ukubilisa uvavanyo lwe-corrosion, ixabiso lokubola kweesampuli ze-5 alikho ngaphantsi kwe-0.54gr / m2hr (3.3 microns / iiyure ezingama-48).
Umboniso weMveliso:
Umqulu:
Iyalayisha:
Ulawulo lwemeko:
Inkonzo yethu:
RFQ:
I-Q1: Ngaba uyenza okanye uMrhwebi
A: Sobabini singabenzi kunye nabarhwebi
I-Q2: Ngaba unokunikela ngesampuli?
A: Isampulu encinci inokubonelelwa simahla, kodwa umthengi kufuneka ahlawule umrhumo ocacileyo
I-Q3: Ngaba unokunikela ngenkonzo yokucubungula?
A: Singanikezela ngokusika, ukugrumba, ukupeyinta, umgubo wedyasi njl.
I-Q4: Iyintoni inzuzo yakho kwintsimbi?
A: Singenza ngokwezifiso isakhiwo sentsimbi accoridng ukuthenga imizobo okanye isicelo.
I-Q5: Kuthekani ngenkonzo yakho yolungiselelo?
A: Sineqela lobuchule lobuchwephesha elinamava atyebileyo ekuthumeleni, linokubonelela ngomzila wenqanawa ozinzileyo kunye nomgangatho.
