Juun 15, 2019
Ilo juon jikin eo ewōr chloride ie, joñan wōnan fiber ejjab joñan wōnan. Kajitōk eo ej elañe kōkajoorlok eo ej bed wot ilo yio eo jiljinoñoul.
Copper layer eo ion steel fiber ej jejjo micrometres depakpakin. Ej kōmman bwe en diiklok an rup im kōkōmanmanlok an kobalok ibben cementitious matrix eo; ejjab letok kōjparok eo elap. Ilo mweo ko re mōrā, lal ko rebin im jekjek ko re mōrā itulik ej to an mour in karōk eo. Ilo jikin ko ewōr chloride ie einwot tōrerein ko, bwidej ko rebin, jikin kōmman chemical ko im ial ko rebin, chloride ej rupe passive film eo, im ñe copper layer eo ej jorrāān ilo jikin eo, steel core eo ej jino pit. Pitting ejjab alikar im elap, innem ilo ien eo rust stain ko rej walok juon mõttan eo elap emoj an jako. Enin unin an jerbal in lojet im tank in chemical ko rejjab kajerbal copper-plated fiber.
Stainless grade eo ekkā an walok ej 304, ilõñin 2000 MPa tensile im maroñ in jerbal ñan 650 C, im ej laplok an jerbal jen plated fiber ilo salt spray: 180 raan in test ej likit wot 5.6% an jako an kajoor, ilo ien eo plated fiber emoj an rust ilo ien eo etto mokta. 316L ewōr molybdenum ie im ej bōbrae an chloride pitting emmanlok ilo juon wōnan eo elaplok. Kālet eo ej oktak ñan joñan chloride im joñan bwil im molo: dren in lojet im mejatoto eo iturin lojet rej emman ippāñ 304; joñan bwil im molo eo elap im chloride eo elap, einwot ilo chemical reactor ko ak flue gas desulphurisation, call ñan 316L ak duplex. Kālet eo eutiejlok ejjab jolok, ak ej wōr tokjen; kālet eo ediklok ej melelen jolok jejjo yio tokelik.
Oran eo ej melelen wōt juon men ilo keidi. Fiber eo edik carbon ie ej rup ilowaan wōt jejjo raan ko ilo juon jikin kōmat salt im ej jako elaplok jen jimettan in kajoor eo an ilo elōn raan ko; fiber eo ej rup ej mour juon ak ruo allōñ mokta jen an rup; 304 ewōr wōt 94.4% in kajoor eo an ilo 180 raan ko. Ilo ejja jikin in wot ilo lojet, stainless fiber ej to an to jen fiber eo ejjab mōrā. Ejjab juon kōkōmanmanlok edik, ej oktak eo ikõtan maroñ in kōjerbale im jab maroñ in kōjerbale, kinke menin mour ko ilo lojet rej kōmmani ñan lemñoul yio im ejelok coating ej mour lemñoul yio in chloride.
Ilo 0.16 im 0.22 mm fiber eo ej micro wire, kōjerbale ilo wall ko redik, precision mortars, UHPC elements im jabdewōt jikin ko rej aikuji juon network eo elap an three-dimensional. Ilo 0.75 mm ej joñan emman, kōjerbale ilo bridge deck overlays im einwot juon bōk jikin ñan conventional reinforcement ilo marine elements. Micro wire ej letok elaplok fiber ko ilo juon kilogram, innem ilo joñan eo ejejjet ej ejaak juon network eo elaplok im ej bōbrae crack ko rediklok; joñan an dik ej joñan maroñ in juon fiber, innem ejjab maroñ in bōk jikin structural bar eo elaplok an depakpak. Kōmman bebe kin joñan depakpak in crack eo ñan lale mokta, innem joñan depakpak eo.
An jorrāān ilo tank in chemical ko ej itok jen jilu ial ko: acidic media, chloride, im wet im dry cycling. Cycling ej men eo elaptata an dik, kinke concrete eo ilo liquid line eo ej bar mōrā im mōrā im ej mōkaj an mōrā jen concrete eo ej bed ilo dren. Wãwen eo ekkã an walok ej 304 ak 316L fiber concrete ilo aolepān, ippāñ joñan eo elaplok ak joñan eo eutiejlok ilo jikin eo ilo liquid line eo. Mwilaļ in kalibubu ej men eo juon: stainless fiber ejjab bōk jikin kalibubu, im fiber eo ej walok ilo mejān ej erom juon jikin rup, innem kalibubu eo kar kōjjeļā kake ej aikuj in jejjet.
Bridge deck overlays ilo sea crossings rej juon jerbal eo elap tokjen. Menin ej dik, ekkā an 60 ñan 80 mm, ej bōk eddo in wa eo, im ej jijet ilo marine chloride, jilu jekjek ko ilo juon wōt ien me fiber eo ejjab maroñ in mour. Jerbal in kōjerbal stainless micro wire ak 304 fiber ilo 1% ñan 2% ilo volume, ekkā an kōjerbal polymer ak epoxy-coated bar. Ej laplok wōnan ilo jinoin, ak nae juon kōkmman elap aolep lalem yio joñan wōnan ej diklok. Enin unin an marine tender ko ekkã air kwalok stainless fiber im rejjab kõnan bõk jikin.
Stainless steel fiber ej wōnan jiljino ñan joñoul alen joñan wōnan copper-plated cold-drawn wire, innem ejjab juon kālet emmanlok, ej juon wōt kālet. Elañe ej jimwe ej bedbed ion jilu men ko rej walok ilo juon ien: juon mour in karōk eo elaplok jen 15 yio, chloride ak acid, im juon jikin eo ejjab maroñ in kōkmman ak elap wōnan ñan kōkmman. Jolok jabdrewot im money eo enaj jako. Ej alikar an wōr tokjen ilo jikin eo ilo juon jikin eo ej bed iturin lojet, jikin pickling tank eo an juon jikin kōmman chemical, jikin eo iturin juon bridge deck expansion joint, im aeration tank eo an juon jikin jerbal in wastewater. Ej alikar bwe ejjab wōr tokjen ilo juon lal in mweo, ilo juon lal in mweo, ak ilo juon apron eo emaron in kōmmane ilo an kōnan, ijo copper-plated wire im juon corrosion inhibitor ej bwe. Ilo kālet grade, 304 ej jerbal ilo emman iumin 200 ppm chloride, 316L ej bōk molybdenum im ej dāpij ñan enañin 1000 ppm, im den in lojet ak de-icing salt ej aikuj 316L; 446 ej juon joñan eo ejjab bwil im bwil ñan 1400 degrees Celsius ak ejjab ñan chloride, innem jab likite ilo jikin eo ebwid. Juon men in wōnāān ej lukkun likjab: joñan joñan stainless ejjab maroñ in baj āinwōt juon carbon steel figure, kinke joñan an maroñ in dāpij ej oktak im ejja joñan an kajoor an maroñ in dāpij emaron aikuj juon joñan eo eoktak, eo ej bed ilo quotation eo. Keidi jikin eo ej rust-spot ie elikin 180 raan in salt spray ej wāween eo emman tata, innem kajitõk ibben ri wia ro kin melele ko iumin test ko rej einlok wõt juõn jen keidi etan grade ko.
pepe eo ej dikļo̧k n̄an jilu kajjitōk ko. Ewor ke chloride ilo mejatoto, jen den in lojet, bwidej eo ebin ak de-icing salt. Elemen eo ej ke ruprup ak ej bed ilo juon jikin eo emōrā im mōrā. Ej ke mour in karōk eo elaplok jen jiljinoñoul yio. Ruo uwaak ko aet rej kōmman bwe stainless en joñan eo emman; juon aet ej kōtlok juon wāween eo edik, stainless ilo jikin ko raorōk im plate ilo bar juon jikin; jilu ejelok uak im fiber eo ej lukkun jejjet. Ñan joñan, joñan im joñan bwil im molo, stainless section eo ilo peij in steel fiber product ej kwalok 304 im micro wire ko ippāñ joñan, joñan im kajoor, ko remaroñ in kōjerbali einwot data in kālet.
Kwalok ñan kim jekjek in jerbal eo am im men ko rej aikuji, innem kim naj lewoj juon wāween eo ejimwe im lewoj juon am quote ilowaan 24 awa.
Bōk juon quote ejjelok wōnāānCopper-plated microwire, cold drawn hook end type, glued in row, ground type, 304 / 310S / 446 stainless steel im melt-drawn heat-resistant fiber, UHPC special synthetic fiber, diameter 0.2 to 1.0 mm, length 6 to 60 mm, tensile to 2000 MPa, joñan 0.5% ñan 2% joñan im 30 ñan 268 kg/m3. Jerbal in kōmmane emaron in kōmmane ekkar ñan ASTM A820 ak EN 14889-1 im maroñ in lelok report in etale ko. Jilu kain menin dāpij ko rej jerbal: carton ko, ton bag ko im bulk. Naan in wia ko rejjab aikuj EXW / FOB / CIF / DDP.
Katak kin steel fiber selection im quotation →