I-ASTM A240 317 1.4449 s High Plate Plate Aisi 304 No.8 Isibuko Ukuqeda Ishidi Lensimbi Engagqwali
Insimbi engenasisekelo engama-304 insimbi iyamelana nokugqwala kanye nokuqina, ukulungiswa okuphansi, izindleko eziphansi, kanye ne-sheen ejwayelekile eyenza kube yinto efanelekile yezicelo eziningi. Kunamabanga angaphezu kwe-150 wensimbi engenacala, ayi-15 yazo ezisetshenziswa kakhulu.
317 Iplati lensimbi engenasiciyibanga le-auntenitic, i-molybdenum-enensimbi engagqwali ngokumelana okwandayo kokuhlaselwa kwamakhemikhali uma kuqhathaniswa neplathi yamakhemikhali ye-chromium-nickel ephakeme, leli puleti lensimbi linikezela ngamandla aphezulu, ukucindezelwa kwamandla okushisa okuphezulu, ikakhulukazi emazingeni okushisa aphakeme. Leli puleti lensimbi engama-317 elingenasici libanga eliphansi lekhabhoni eliphumela ekuphikiseni okukhulu ekuzwelisweni ngesikhathi se-welding nezinye izinqubo ezibalulekile ezivelele.
Ipuleti lensimbi engama-317 liyatholakala ukuze lithengwe ngepayipi le-HT ngobude obuhlukahlukene, ububanzi, nobukhulu. Ingathengwa ngokuqina kwepuleti yepuleti kusuka phakathi kuka-0.188 "no-1.0". Okunye ubukhulu nobude obuhlukahlukene nobubanzi kuyatholakala.
Ipuleti ye-alloy 317l (i-S31703) iyipuleti ephansi yekhabhobho ye-auntenitic-nickel-molybdenum insimbi engenacala. Amazinga aphezulu walezi zinto aqinisekisa ukuthi i-alloy ine-chloride ephakeme yokuphamba nokuphikiswa okujwayelekile kokuqina kokuqina ku-304 \ 304l kanye nama-316 \ 116l amabanga. I-Alloy 2507 ihlinzeka ngokuqinisekiswa okuthuthukile okuhlobene nama-316l ezindaweni ezithwala ngokuqinile eziqukethe imidiya ye-sulphurous, ama-chlorides, namanye ama-halides.
Okuqukethwe okuphansi kwekhabhoni kwe-317l yensimbi engenasici kuvumela ukuthi kufakwe i-weld ngaphandle kokugqwala okuvela kokunhlanyela kusuka ekuvutheni kwezulu kwe-chromium kuvumela ukuthi kusetshenziswe esimweni se-as-welded. Ngokungezwa kwe-nitrogen njenge-ejenti eqinisayo, ipuleti yale alloy lingaba liqinisekiswe kabili njenge-317 (is 81700) ipuleti lensimbi engenasici. I-Alloy 317l ayizibuthe esimweni esivelele. Akunakuba lukhuni ukwelashwa okushisa; Kodwa-ke impahla izoqina ngenxa yokusebenza kubanda. I-Alloy 317L ingafakwa kalula futhi icutshungulwe yimikhuba yokuqamba ye-stack evamile.
Izakhiwo Zamakhemikhali
| Ingxubevange | C | O | Uhlobo | Ushikukazi | Isazi | C | Ni | Mo | Cu | Ni | -Nye nje |
| I-317l | .30 | 2.00 | .045 | .030 | .75 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | .75 | .10 | – |
Insimbi engagqwali 317l ubukhulu
| Cold Rolled ASTM A240 317L | 0.2-4mm |
| Ipuleti eliseduze le-SS 317l eliphakathi nendawo | 4-20mm |
| I-hot rolled 317l ss swited plate | I-20-60mm |
| I-Hot Rolled Aisi 317L ipuleti elingama-ample | 60-115mm |