Juun 15, 2020
Emān jerbal ko ilo raan in lelok rej bōbrae elaptata in aitwerõk ko rej walok tokelik. Ejelok iaer ej bōk elaplok jen juon awa, im aolep rej aikuj in walok mokta jen an sign peba in lelok eo.
Mokta jen am sign ñan juon steel fiber delivery, kōmmane emen men ko: keidi lot number eo ibben shipping report eo, kapelok jilu bag ko im lale elañe ewōr balling im rust, weigh ñan lale net weight eo, im seal juon retention sample. Ippān doon rej bōk diiklok jen juon awa im bōbrae elaptata aitwerõk ko rej walok tokelik. Bun̄tōn eo ekkā an likjab ej retention sample eo: n̄e kajoor eo ej dikļo̧k ak ej waļo̧k rup, ejjeļo̧k juon sample jān delivery eo ejjeļo̧k wāween n̄an kwaļo̧k eļan̄n̄e men eo ak jikin eo kar likūt ekar bōd. Kōjepel e ilo nōm̧ba in lot eo ippāñ raan eo, lot eo im ri wia eo kar kakōļļeiki, im kōjparok e m̧ae iien eo ej bōk jikin.
Balling ej men eo elaptata an alikar ilo steel fiber. Bōk juon pein jen juon bag, likit e ion juon jikin eo emera im lale: men in ainikien ej juon fiber ko relukkun rup. Innem rub e ikōtaan pein; elañe ej jebel ilo jidimkij ej baj kōmman wōt ilo an etal, elañe ej aikuj kajoor ej glue ak caked. Light compaction ejjab juon jorrāān, ak juon block eo ejamin rup kin pein enaj bar juon ball elikin an kar kōmat. Bareinwõt lale mōttan ko re mōrā ijo hook ko rej koba ippān doon, ko rej pen tata ñan kōpeļļo k ilo dry mixing.
Juon jikin eo edik an mōrā ilo ien eo ej itok ejjab juon apañ, ak red-brown rust stain ko rej aikuj in lale. Copper-plated fiber ekkā an einwot brass eo emera, zinc-coated ej einwot silver-white, im ejelok iaer ej aikuj in kwalok jikin ko relap in red rust ilo ien eo rej lelok. Mōttan ko redik jen transport emaron in mōrā ilo juon jikin eo ewōr kōto ie ilo ejelok jorrāān, ak juon jikin eo ej kwalok pitting rust ej aikuj in sample ñan salt spray ak jolok, kinke juon pit ej erom jikin jinoin corrosion eo tokelik.
Lale eo emman ñan joñan joñan ej kwale-im-joñe joñan. Bōk juon joñan concrete eo emōj an kar kōmat, kwale paste eo im aggregate (bōlōk ko rem̧m̧an ippān dān eo, fiber ej pād wōt), kōm̧ōrāik im jon̄e fiber eo, innām kōjepel kōn jon̄an sample eo n̄an bōk jon̄an eo em̧ool. Ejjab jimwe, ak ej bōk bōd ko relap einwot juon mõttan jilu in fiber eo ej jako. Bar juon wāween ej batching record: weighing system eo an plant eo ej lale kajjojo batch, im lale joñan fiber eo ilo juon batch ej mõkajlok jen site sampling.
Flexural toughness ej men eo elaptata an steel fiber concrete jerbal, im ruo joñan ko rej bōk jikin: EN 14651 ilo Europe im ASTM C1609 ilo North America. EN 14651 ej kōjerbal juon notched beam ilo three-point bending, ej rekoote eddo eo nae crack mouth opening displacement, im report residual strength ilo displacements ko kar kōjjelā kaki. ASTM C1609 ej kōjerbal juon beam eo ejelok mōttan ilo four-point bending im ej kwalok joñan an kajoor im joñan an kajoor. Aorōk ko rejjab maroñ in oktak, innem kōņaan eo ej aikuj in kwalok etan joñan eo. Ñe kwoj jolok beam specimen ko ilo jikin eo, lale fiber orientation eo: specimen ko rej jolok ilo juon ial eo eoktak jen structure eo, eo ej ukōt joñan an bin.
Kōtlok eo ekajur ej pedped wōt ioon core ko. Kōjparok jikin ko ewōr fiber ie, innem lale turin mejān: fiber eo ej aikuj in lukkun jejjet im ejelok jikin ko ejelok fiber ie. Eļap an ļap fiber ilo tōrerein eo ej meļeļein bwe jikin eo eaar lukkuun epaak n̄an formwork eo ak eaar lukkuun m̧akūtkūt. Kajoor in dāpij ejjab einwot kajoor in mweo; ej kwalok joñan an lap ilo ien eo, im emman tata ñan riiti ibben rebound ak ultrasonic results.
Bōd eo elaptata an walok ilo bōk jikin ej kōmman bwe en einwot emoj an kamool. Ñe ewōr juon men ej bōd, jeje ko wōt im pija ko rej mour wōt. Emān jerbal ko ilo raan in itok eo edik wōnan im elap tokjen. Mokta, pijaik seal eo im ien eo kejem ko rej bellok, eo ej kalikar bwe eddo eo ear jab oktak ilo an kar etal. Kein karuo, pijaik inkjet batch code eo ion bag ko im lale e letter kin letter nae certificate eo ear etal ibben men ko; jabdrewot men ko rejjab errā rej etal ñan juon rekoot ilo ien eo wot. Kein kajilu, kōpellok jilu bag ko im bōk 500 g jen kajjojo ilo juon zip bag eo ewōr batch, date im sampler ie, likit juon ilo jikin eo, jilkinlok juon ñan factory eo im seal juon einwot juon reserve. Sample ko kar dāpij rej kein kamool ko rej walok ilo aolep aitwerõk ko tokelik, im elañe ejelok ir ejelok tokjen test eo emaron in walok. Kein kajilu, lale joñan depakpak, joñe jilu bag ko im bar joñe aolep men ko elañe ewōr ej oktak jen 2 percent. Rekoot jilu oran ko: joñan joñan eo emoj bōke, joñan joñan eo kar lale, im joñan kajoor eo an jen test in bin eo. Ñan joñan eo emōj lale, jolok juon specimen, kwale, kōjepel im joñan joñan fiber eo, innem bar lale kilogram ko ilo juon cubic metre; bun̄tōn in ej bōk elaptata menin letok ko redik. Nōm̧ba in specimen ko rej aikuj in map ñan jikin ko im jekjek in kōmour ko rej aikuj in jeje, ak 28-raan in tōprak eo ejjab meļeļein jabdewōt. Claim ko ewōr aer ien dedelok, im elaptata contract ko rej aikuj jeje in kōjjela kin quality objection ilowaan jiljilimjuon raan jen ien eo rej itok; meloklok im meñe kein kamool ko remman rej bōk jikin. Rekoot in bōk ejjab ñan ri etale eo, ej am make ial in jeblak. Bar ruo men ko rej likjab kaki. Bōnbōn mōttan ko ñe ej bellok juon bag: elaplok jen jilu mōttan ko ilo juon bag ej melelen bwe fiber eo ej bōk den ilo an etal ak ilo an kar kejbãrok, im batch eo ej aikuj in quarantine jen an lelok ñan mixer eo. Innem lale joñan depakpak eo ñan joñan jilkintok eo, bwe ruo bōjāān ilo juon order in 20 tonne ej jiljino bukwi kilogram, epaak ñan juon allōñ in kōjerbale.
Elañe ejjab maroñ bōk, juon claim ej aikuj juon chain eo eobrak: retention sample eo, lot number ko im shipping report ko, wash-and-weigh records, core photographs im test reports, im placing records ko rej kitibuj ien kōmat, wāween lelok im joñan bwil im molo. Kōjepel jabdewōt link im eddo ej erom juon akwāāl. Jeje report in batch eo ippāñ shipment eo im barāinwōt joint sealing in sample ko an jikin eo ilo contract eo ej kōjparok eo ediktata wōnan. Ñan bōk melele ko ikijen grade, kajjojo category ilo peij in steel fiber product ej kwalok diameter, length, aspect ratio im joñan tensile value ko, ko remaroñ in print im kajerbali einwot site comparison sheet eo.
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 →