Juun 15, 2011
Naan eo elaptata an wōnan ilo juon kajitōk kin steel fiber ej "jej aikuj juon tōn in steel fiber". Ma ien eo aspect ratio, tensile strength im joñan eo rej kōmmane, ejelok quotation emaron in keidi.
Kajjitōk ko rej itok aolep raan im rej ba: jouj im quote steel fiber, jej aikuj juon tōn. Ej einwot ejejjet im ejjab maroñ in wōr wōnan, kinke steel fiber ejjab juon men ak ej juon baamle in men ko. Juon 0.2 mm copper-plated micro wire im juon 0.75 mm cold-drawn hooked wire emaron oktak jilu alen ilo wōnan im ejjab lukkun oktak ilo jerbal. Likūt men kein ruo itulikin juon wōt naan im jikin jerbal eo emaron̄ wōt ļōmņak, im wōņāān ļōmņak ej pād ilo jikin eo ijello̧kin ioon quotation eo. Juon kajjitōk eo ej jerbal ejjab ba steel fiber supplier eo China; ej ba bwe industrial floor, 150 mm slab, bōk jikin welded mesh, 25 kg/m3, ASTM A820 report required. Kein karuo ej bōk juon uwaak ilo ejja raan eo wōt.
Aspect ratio ej joñan depakpak eo ej kōjepel kin joñan depakpak eo. Ej kōmman bebe elañe fiber eo emaron jibwe matrix eo: edik im ej diwōjtok ilo ejelok an mōkaj, elap an utiej im ej ball ilo ien kōmat. Structural steel fiber ej bed ikōtaan 40 im 80. Kajoor in dāpij ej kein karuo: wire eo edik an carbon ej ettor 800 ñan 1150 MPa ilo ien eo copper-plated micro wire ej tōpar 2850 MPa. Men kein rejjab emman im emmanlok, rej jerbal ko reoktak jen dron, eo moktata ñan mass structure ko, kein karuo ñan UHPC im thin wall ko. joñan ej kein kajilu, lelok einwot joñan ak kilogram ko ilo juon cubic metre. 30 ñan 80 kg/m3 ej kalibubu concrete eo; 90 ñan 268 kg/m3 ej UHPC territory.
Specification ko rej kōmman bwe aspect ratio en utiejlok einwot ñe oran eo wōt ej melelen jerbal. Men eo eoktak ej mol: elaplok ratio eo, elaplok fiber ko rej bōbrae ilo mixer eo, im elikin ta eo matrix eo im aggregate eo remaroñ in bōk rej ejaak ball ko. Juon ball ej juon jorrāān, ejjab juon kōkajoorļo̧k. Jerbal ej likit pumping im spraying iumin 60, precast im self-compacting mixes ilo 65 ñan 70, im jabdrewot men ko ilõñin 80 ilo ultra-high performance matrices ko ijo aggregate eo ej emõn im paste eo ej viscous bwe en maroñ in jebel jen dron. Kajjitōk ewi wawein an naaj likūt concrete eo mokta jen am kajjitōk kin juon aspect ratio.
Cold-drawn low-carbon wire fiber ilo 800 ñan 1150 MPa ej itok ilo 0.55, 0.75 im 1.0 mm joñan, 30 ñan 60 mm depakpak, im dāpij ilo jemlokin ko ruo. Ej juon men eo edik wōnan, ejjab oktak im elap an jerbal, jen concrete eo ekkā ñan RPC. Copper-plated micro wire ilo 2850 MPa ej baj 0.2 mm depakpakin ippāñ 6 ñan 20 mm depakpakin im joñan 30 ñan 100; ej bed ilo UHPC bridge decks, thin precast sections im precision elements. Kōjerbal micro wire ilo juon floor eo elap ej jolok money, im coarse wire ejamin maroñ in deloñ ilo juon 30 mm wall. Kajitōk in kālet eo moktata ej joñan depakpak in mōttan eo im kalibubu eo ealikar, jab kajoor.
joñan joñan ej joñan eo ekkã an jab alikar ilo juon quotation. Structural concrete ej kōjerbal 30 ñan 80 kg/m3, enañin 0.4% ñan 1.0% ilo joñan; copper-plated micro wire ilo UHPC ej kōmman bwe en 90 ñan 268 kg/m3, elaplok jen jilu alen an utiejlok. Juon ton in fiber ej kalibubu 25 ñan 30 cubic meter in floor concrete ak ej 4 ñan 10 cubic meter in UHPC. Kōtlok joñan joñan im jikin jerbal eo en kwalok joñan joñan, joñan wōnan ej dik, im joñan wōnan juon cubic meter in concrete ej laplok ruo alen.
Juon kajitok eo ej uwaak ilo ejja raan eo wot ekkā an wor jiljino line ko: application (floor, shotcrete, precast, refractory), section thickness im clear cover, specified tensile im flexural toughness values, dosage ak volume fraction, joñan eo ej aikuj in tōbrak (ASTM A820 ak EN 14889-1), im package plus destination. Kobaik juon lain kin elañe juon CE declaration ej aikuj im jikin jerbal eo ejelā elañe en kōmman juon batch eo emōj an kamool. Ilo ļain kein ļalem, quote ko rej kobatok jān juon jilu alen ļapļo̧k n̄an ilowaan wōt jon̄oul bōjāān, kōnke aolep rej āliktata riiti ejja peba eo wōt. Je application eo ilo nan ko an ri wia eo make bareinwõt: steel fiber ñan concrete reinforcement, ñan industrial flooring, ñan tunnel shotcrete ak ñan refractory linings. Juon family in fiber emaron lelok elōn ian men kein, ak quotation eo ej oktak ippān nan ko, im barāinwōt test report eo factory eo ej kobaiktok ñan e.
Men ko rejjab emman ilo juon peba in melele ko rejjab lukkun bōd, rej unit ko rejjab jimwe. Juon peba in China ej kwalok joñan in 25 kg/m3; juon ri wia eo ej konono kajin English ej ukōt ilo 1.685 im riiti 42 lb/yd3, innem uwaak kin juon wōt nōm̧ba 42, innem jikin jerbal eo ej bar kwalok 42 kg/m3. Wōnan eo ej eddeklok kin 68 percent. Kajoor in dāpij ej bōk ejja trap eo wot: joñan eo ikōtaan MPa im ksi ej 6.895, innem 1150 MPa ej enañin 167 ksi, im juon decimal eo ejjab jimwe ej erom juon bōd joñoul alen. Aspect ratio ej einwot ejjelok jorrāān im ewōr wōt an apañ ilo melele, kinke denominator eo emaron in joñan wōt joñan ak joñan joñan; ñan wire eo emōj an dāpij ejjab lukkun aorōk, ñan wire eo emōj an dāpij im wave ej kōmman bwe en 15 percent. Men eo emman tata ej ñan print unit system ko ruo ilo sheet eo im kwalok conversion factors ko ilo header eo. Net weight ej kein karuo in aitwerõk: elañe juon 25 kg carton ej gross ak net ej ukōt juon container eobrak kin 400 kg. Kein kajilu ej inebata eo ikõtan joñan im joñan, ijo joñan ej kilogram ko kar kobaiktok ñan juon cubic meter in concrete im joñan ej joñan volume eo ilo men eo emoj kōmmane, ruo joñan ko rej jebel jen joñan steel eo. Kōmman kakien kein ilo email eo moktata im aolep melele ko tokelik rej jako.
Juon spread jilu alen ilo juon wōt nominal specification ejjab lukkun riab. Ekkā an jilu oktak ko rejjab kwalok kaki. Men eo ejjab jerbal: wire eo edik carbon ie jen cold-drawn nae re-melted scrap ej letok juon joñan eo eoktak an kajoor. Kōmat: copper eo emool ilo bwil im electroplating ej oktak jilu ñan jiljino alen ilo salt spray. Inspection: 28 in-line check ko nae shipment sampling ej juon oktak in wōnan. Je aolep jilu ilo kajjitōk eo, kajjitōk juon ripoot in batch ippān shipment eo, innem spread eo enaj maroñ in kōmeļeļeik. Ñan keidi joñan ko remol, jerbal jen model eo im tebōl in data ko ilo steel fiber product page eo jen am wiakake melele ko ikijen email.
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 →