Micro synthetic PP fibers yeShotcrete

"Dzora chiyero nemashoko, ratidza simba nemhando". Bhizinesi redu rakayedza kumisa timu inoshanda uye yakagadzikana yevashandi uye yakaongorora inoshanda yemhando yepamusoro manejimendi maitiro eMicro synthetic PP fibers yeShotcrete, Isu tinogashira vatengi vatsva nevakuru kubva kumativi ese ehupenyu kuti vatibate kune ramangwana rehukama hwebhizinesi uye kuzadzisa pamwe chete. kubudirira!
"Dzora chiyero nemashoko, ratidza simba nemhando". Bhizinesi redu rakaedza kumisa timu inoshanda uye yakagadzikana yevashandi uye yakaongorora inoshanda yemhando yepamusoro manejimendi maitiroChina Carbon Steel Copper Yakaputirwa Micro Steel Fiber uye Copper Plated Micro Steel Fiber , Chinangwa chedu ndechekubatsira vatengi kuita purofiti yakawanda uye kuona zvinangwa zvavo. Kuburikidza nekushanda nesimba kwakawanda, isu tinomisa hukama hwenguva refu hwebhizinesi nevatengi vazhinji kutenderera pasirese, uye tinowana kukunda-kuhwina budiriro. Ticharamba tichiita zvatinokwanisa kukushandira nekukugutsa! Tikugashirei nomwoyo wose kuti tibatane nesu!
Polypropylene faibha (PPF) imhando yemhando yepolymer zvinhu zvine huremu huremu, kusimba kwepamusoro, uye kushomeka kwemarara. Kuputika kwekongiri kunogona kuvandudzwa nekuwedzera polypropylene fibers. PPF inogona kukwirisa pore saizi yekugovera kongiri. Nekuda kweizvozvo, kusimba kwekongiri kunowedzerwa zvakanyanya sezvo PPF inogona kuvharira kupinda kwemvura kana ion inokuvadza mukongiri. Yakasiyana fiber yemukati, faibha dhayamita, uye faibha hybrid ratio ichave nemhedzisiro yakasiyana pane durability indexes. Iyo yakasimba pfuma yekongiri inogona kuvandudzwa nekubatanidza PPFs uye simbi fibres. Izvo zvinokanganisa zvePPF mukushandisa mukongiri ndiko kupararira kusina kukwana mukongiri uye isina kusimba kubatana nesamende matrix. Nzira dzekukunda zvipingamupinyi izvi ndezvekushandisa fiber yakagadziriswa ne nanoactive powder kana kemikari kurapwa.

Iyo anti-cracking fiber ndeye-yakasimba-yakasimba bundled monofilament organic fiber inoshandisa fiber-grade polypropylene seyakasvibirira uye inogadziriswa nemaitiro akakosha. Iyo ine inherent yakasimba asidhi kuramba, yakasimba alkali kuramba, isina kusimba yekupisa conductivity, uye yakagadzikana zvakanyanya makemikari zvimiro. Kuwedzera dhaka kana kongiri kunogona kunyatso kudzora madiki-akatsemuka anokonzerwa nekushanduka kwekushisa mune yekutanga epurasitiki shrinkage nhanho yedhaka nekongiri, kudzivirira uye kuvharidzira kuumbwa uye kukura kwekutsemuka, uye kunatsiridza zvakanyanya kongiri yekupwanya kuramba, kusamira, kukanganisa kupikisa uye Kudengenyeka kwenyika. kushorwa kunogona kushandiswa zvakanyanya muinjiniya yepasi pevhu kudzivirira mvura, matenga, madziro, pasi, madziva, dzimba dzepasi, migwagwa uye mabhiriji mumaindasitiri uye ehurumende kuvaka zvirongwa. Icho chinhu chitsva chakanakira dhaka uye kongiri engineering ine anti-kuparuka, anti-seepage uye abrasion kuramba.

Physical parameters:
Fiber Type: Bundle Monofilament / Density: 0.91g/cm3
Yakaenzana dhayamita: 18～48 μm / kureba: 3, 6, 9, 12, 15, 54mm, inogona kutemwa zvisina tsarukano maererano nezvinodiwa nemushandisi.
Kusimba simba: ≥500MPa / modulus ye elasticity: ≥3850MPa
Elongation panguva yekuzorora: 10～28% / Acid uye alkali kuramba: yakanyanya kukwirira
Nzvimbo yakanyungudika: 160～180℃ / Ignition poindi: 580℃

Main Mabasa:
Seyechipiri yekusimbisa zvinhu zvekongiri, polypropylene fiber inogona kuvandudza zvakanyanya kutsemuka kwayo, kusapindirana, kupikisa kurwisa, kudengenyeka kwepasi, kushomeka kwechando, kushomeka kwevhu, kuputika kwekudzivirira, kuramba kuchembera uye kushanda, kupomba, uye kuchengetedza mvura. sex.
● Kudzivirira kugadzirwa kwekongiri kutsemuka
● Kuvandudza anti-permeability yekrete
● Kuvandudza kuomesa kwechando-kunyunguduka kwekongiri
● Kuvandudza kukanganisa kupikisa, flexural resistance, kuneta kuramba uye seismic kushanda kwekongiri
● Kuvandudza kusimba uye kuchembera kuramba kwekongiri
● Kuvandudza kudzivirira kwemoto kwekrete

Nzvimbo dzekushandisa:
Concrete yakaomesesa inodzivirira mvura chimiro:
Pasi pepasi, madziro emadziro, denga, denga rakakandwa-mu-nzvimbo slab, reservoir, etc. Injiniya, mapurojekiti ekuchengetedza mvura, nzira dzepasi pevhu, nzira dzenhandare dzendege, nzvimbo dzechiteshi, overpass viaduct decks, pier, zvivakwa-refu-refu zvine zvinodikanwa zvakakwirira zvekuramba kuparuka. , kupikisa kwesimba, uye kusapfeka kwekudzivirira.

Cement Mortar:
Yemukati (yekunze) pendi yemadziro, aerated kongiri plastering, yemukati yekushongedza putty uye thermal insulation mortar.
Anti-kuputika uye inodzivirira moto engineering:
Civil air defense mapurojekiti emauto, mapuratifomu emafuta, chimneys, refractory zvinhu, nezvimwe.

Shotcrete:
Tunnel, culvert lining, mutete-walled dhizaini, mutsetse wekusimbisa, nezvimwe.
Mirayiridzo yekushandisa
Chiyero chinokurudzirwa:
Huwandu hunokurudzirwa hwedhaka pachikwere cheyakajairwa plastering dhaka i0.9 ~ 1.2kg
Huwandu hunokurudzirwa hwehutu hwekupisa dhaka patani: 1 ~ 3kg
Huwandu hunokurudzirwa hwekongiri pa cubic mita yekongiri ndeiyi: 0.6～1.8kg (yekutarisa)

Tekinoroji yekuvaka uye matanho
① Zvinoenderana nehuwandu hwekongiri yakasanganiswa nguva imwe neimwe, huremu hwefiber inowedzerwa nguva yega yega inoyerwa nemazvo zvinoenderana nezvinodiwa zvemusanganiswa ratio (kana iyo inokurudzirwa kusanganisa huwandu).
② Mushure mekugadzirira jecha nematombo, wedzera fiber. Inokurudzirwa kushandisa musanganisi wakamanikidzwa. Wedzera zvakaunganidzwa pamwe chete nefiber mumusanganisi, asi teerera kuti uve nechokwadi chekuti fiber inowedzerwa pakati peaggregate uye sanganisa iyo yakaoma kweanenge 30 masekondi. Mushure mekuwedzera mvura, sanganisa iyo yakanyorova kwemasekonzi makumi matatu kuti uparadzire fiber zvizere.
③ Tora sampuli pakarepo mushure mekusanganisa. Kana mafibisi akaparadzirwa zvakaenzana mu monofilaments, kongiri inogona kushandiswa. Kana pachine mafibers akasungwa, wedzera nguva yekusanganisa ne20-30 seconds usati washandisa.
④ Iyo yekuvaka uye kugadzirisa maitiro efiber-yakawedzerwa kongiri yakangofanana neyeyakajairika kongiri. Yakagadzirira kushandisa.
Micro polypropylene (PP) fibers inowanzoshandiswa sechinhu chekusimbisa mune shotcrete application. Shotcrete, inozivikanwawo sekongiri yakapfapfaidzwa, inzira yekushandisa kongiri uchishandisa high-velocity pneumatic spray nozzle. Kuwedzerwa kweiyo micro PP fibers kune shotcrete kunopa akati wandei mabhenefiti:

Crack Control:

Micro PP fibers inobatsira kudzora kuvandudzwa kwekutsemuka mumashotcrete application. Ivo vanoita sekusimbisa kwechipiri, vachipa rubatsiro rwakawedzerwa uye kuderedza mukana wekutsemuka kuparadzira.
Yakavandudzwa Kusimba:

Iko kusanganisirwa kweiyo micro PP fiber inosimudzira kusimba kwepfuti nekuwedzera kuramba kwayo kutsemuka, kunyanya mumamiriro ezvinhu akaomarara emamiriro ekunze kana kana yakafumurwa kumhepo yechando.
Enhanced Impact Resistance:

Micro PP fibers inobatsira mukupikisa kuramba kwepfuti, zvichiita kuti iwedzere kusimba uye kukwanisa kumira masimba akadai sekukanganisa kana abrasion. Izvi zvakakosha mumashandisirwo senge tunnel linings kana kuchengetedza madziro.
Yakaderedzwa Plastic Shrinkage Cracking:

Mumatanho ekutanga ekurapa, shotcrete inogona kukonzeresa kuputika kwepurasitiki shrinkage. Micro PP fibers inobatsira kudzikisira nyaya iyi nekudzikisa mukana uye hukuru hwekutsemuka kwakadaro.
Kuwedzera Kuoma:

Kuwedzerwa kweiyo micro PP fibers inovandudza kuoma kweiyo shotcrete, ichiita kuti ive yakawanda ductile uye inopokana kune ine simba kurodha. Izvi zvinonyanya kukosha mumashandisirwo apo shotcrete inogona kunge iri pasi pekufamba kwemaitiro kana seismic masimba.
Corrosion Resistance:

Micro PP fibers haiparadzi, ichipa kusimba kwenguva refu uye kuramba kudzikira munzvimbo dzine hutsinye. Izvi zvinopesana nekusimbiswa kwesimbi, iyo inogona kukanganisa nekufamba kwenguva.
Yakavandudzwa Shotcrete Workability:

Iko kushandiswa kwemicro PP fibers kunogona kuwedzera kushanda kwepfuti, zvichiita kuti zvive nyore kubata uye kupfapfaidza. Izvi zvakakosha kuti uwane yunifomu application uye inodiwa kupera.
Kana uchibatanidza micro PP fibers mune shotcrete musanganiswa, zvakakosha kuti uteedzere zvakakodzera musanganiswa dhizaini dhizaini. Iyo fiber yemukati, kureba, uye kugovera mukati meiyo shotcrete musanganiswa unofanirwa kunyatso tariswa kuti uwane inodiwa maitiro ekuita. Matanho ekudzora emhando uye kuyedzwa kunofanirwa kuitwa kuti ive nechokwadi chekuti shotcrete inosangana nezvinodiwa zvepurojekiti uye zvinoenderana neindasitiri zviyero.

Sezvimwe zvekuwedzera kwekongiri, kubvunzana nenyanzvi yepfuti kana injinjiniya yezvimiro zvinokurudzirwa kuve nechokwadi chekuti yakasarudzwa micro PP fiber yekusimbisa inowirirana nekuita uye kuchengetedza zvinodiwa zveiyo chaiyo shotcrete application. Pamusoro pezvo, macode ekuvaka emunharaunda uye zviyero zvinofanirwa kutariswa.

Chinangwa chedu ndechekubatsira vatengi kuita purofiti yakawanda uye kuona zvinangwa zvavo. Kuburikidza nekushanda nesimba kwakawanda, isu tinomisa hukama hwenguva refu hwebhizinesi nevatengi vazhinji kutenderera pasirese uye tinowana kukunda-kuhwina budiriro. Ticharamba tichiita zvatinokwanisa kukushandira nekukugutsa! Tikugashirei nomwoyo wose kuti tibatane nesu!
www.kehuitrading.com
sales1@kehuitrade.com