Warshad jumlad ahaan ah oo leh Tenacity High Anti-Crack Fibers Engineering Pp – Fibers Polypropylene Micro Polypropylene Fiber Xoojisan Fibers Shubka PPF Micro Fibers – Kehui

Faybarka Polypropylene (PPF) waa nooc ka mid ah walxaha polymer-ka oo leh miisaan fudud, xoog sare, iyo iska caabin daxalka. Iska caabbinta dildilaaca ee shubka waxaa lagu hagaajin karaa iyadoo lagu darayo fiilooyinka polypropylene. PPF waxay hagaajin kartaa qaybinta cabbirka daloolka ee shubka. Natiijo ahaan, adkeysiga shubka si weyn ayaa loo kordhiyaa maadaama PPF ay xannibi karto gelitaanka biyaha ama ion-yada waxyeelada leh ee shubka. Waxyaabaha ku jira faybarka kala duwan, dhexroorka faybarka, iyo saamiga isku-dhafka faybarka waxay yeelan doonaan saameyn kala duwan oo ku saabsan tusmooyinka cimriga. Hantida cimriga ee shubka si dheeraad ah ayaa loo wanaajin karaa iyadoo la isku darayo PPFs iyo fiilooyinka birta ah. Dhibaatooyinka PPF ee ku jira codsiga shubka waa kala-baxa aan dhammaystirnayn ee shubka iyo isku-xidhka daciifka ah ee matrix-ka sibidhka. Hababka looga gudbi karo cilladahaan waa in la isticmaalo faybar wax laga beddelay budada nanoactive ama daaweynta kiimikada.

Faybarka ka hortagga dildilaaca waa faybar dabiici ah oo xoog badan oo isku xiran kaas oo isticmaala polypropylene-ka heerka fiber-ka sida walaxda ceeriin ah waxaana farsameeya hab gaar ah. Waxay leedahay iska caabin aashito oo xooggan, iska caabin alkali oo xooggan, dabacsanaan kuleyl, iyo sifooyin kiimiko oo aad u deggan. Ku darista hoobiye ama sibidh waxay si wax ku ool ah u xakamayn kartaa dildilaaca yaryar ee ay keento isbeddellada heerkulka marxaladda hore ee hoos u dhaca balaastikada ee hoobiyaha iyo sibidhka, waxay ka hortagtaa oo joojisaa sameynta iyo horumarinta dildilaaca, waxayna si weyn u hagaajin kartaa iska caabinta dildilaaca ee sibidhka, biyo-mareen la'aanta, iska caabinta saameynta iyo iska caabinta dhulgariirka waxaa si weyn loogu isticmaali karaa biyo-celinta injineernimada dhulka hoostiisa, saqafyada, derbiyada, dabaqyada, barkadaha, qolalka hoose, waddooyinka iyo buundooyinka mashaariicda dhismaha warshadaha iyo madaniga ah. Waa agab cusub oo ku habboon injineernimada hoobiyaha iyo sibidhka oo leh ka hortagga dildilaaca, ka hortagga dildilaaca iyo xoqidda.

Xuduudaha jirka:
Nooca Faybarka: Xirmo Monofilament / Cufnaan: 0.91g/cm3
Dhexroor u dhigma: 18~48 μm / dherer: 3, 6, 9, 12, 15, 54mm, si aan kala sooc lahayn ayaa loo jari karaa iyadoo loo eegayo shuruudaha isticmaalaha.
Xoogga jiidista: ≥500MPa / modules of dabacsanaan: ≥3850MPa
Kordhinta marka la nasto: 10~28% / Iska caabbinta aashitada iyo alkali: aad u sarreeya
Barta dhalaalka: 160~180℃ / Barta shidista: 580℃

Hawlaha ugu Muhiimsan:
Iyada oo ah qalab xoojin labaad oo loogu talagalay shubka, fiber-ka polypropylene wuxuu si weyn u hagaajin karaa iska caabbinta dildilaaca, biyo-mareenka, iska caabbinta saameynta, iska caabbinta dhulgariirrada, iska caabbinta barafka, iska caabbinta nabaad-guurka, iska caabbinta qaraxyada, iska caabbinta gabowga iyo shaqada, awood u lahaanshaha bamgareynta, iyo haynta biyaha. galmada.
● Ka hortag dildilaaca shubka
● Hagaajinta ka hortagga u-gudbinta shubka
● Hagaaji iska caabbinta barafaynta iyo dhalaalka ee shubka
● Hagaaji iska caabbinta saameynta, iska caabbinta dabacsanaanta, iska caabbinta daalka iyo waxqabadka dhulgariirka ee shubka
● Hagaaji adkeysiga iyo iska caabbinta gabowga ee shubka
● Hagaaji iska caabbinta dabka ee shubka

Meelaha Codsiga:
Qaab-dhismeedka adag ee is-biyo-celinta ee la taaban karo:
Dabaqa hoose, derbiga dhinaca, saqafka, saqafka looxa ah ee lagu shubay, kaydka, iwm. Injineernimada, mashaariicda ilaalinta biyaha, tareenada dhulka hoostiisa mara, waddooyinka garoonka diyaaradaha, terminaalka dekedaha, sagxadaha viaduct ee kor u kaca, dekadaha, dhismayaasha aadka u dhaadheer oo leh shuruudo sare oo loogu talagalay iska caabbinta dildilaaca, iska caabbinta saameynta, iyo iska caabbinta xirashada.

Madaafiic Sibidh ah:
Rinjiyeynta derbiga gudaha (dibadda), dahaarka shubka ee hawo-mareenka leh, qurxinta gudaha iyo hoobiyaha dahaarka kulaylka.
Injineernimada ka hortagga qaraxyada iyo dab-u-adkaysiga:
Mashaariicda militariga ee difaaca cirka rayidka, goobaha saliidda, qiiqa, agabka aan la isticmaalin, iwm.

Shotcrete:
God, dahaarka daloolka, qaab-dhismeedka derbiyada khafiifka ah, xoojinta jiirada, iwm.
Tilmaamaha isticmaalka
Qiyaasta la soo jeediyay:
Tirada lagu taliyay ee hoobiyaha halkii labajibbaarane ee hoobiyaha caadiga ah waa 0.9~1.2kg
Tirada lagu taliyay ee madaafiicda dahaarka kulaylka halkii tan: 1~3kg
Tirada lagu taliyay ee shubka halkii mitir cubic ah ee shubka waa: 0.6~1.8kg (tixraac ahaan)

Tiknoolajiyada dhismaha iyo tallaabooyinka
①Sida ku cad mugga shubka la isku qasay mar kasta, miisaanka faybarka lagu daray mar kasta si sax ah ayaa loo cabbiraa iyadoo loo eegayo shuruudaha saamiga isku darka (ama qaddarka isku darka ee lagu taliyay).
② Ka dib marka aad diyaariso ciidda iyo quruuruxda, ku dar faybarka. Waxaa lagugula talinayaa inaad isticmaasho qasacad qasab ah. Isku darka iyo faybarka ku dar qasacadda, laakiin fiiro gaar ah u yeelo in faybarka lagu daro isku darka oo ku walaaq qallaji ilaa 30 ilbiriqsi. Ka dib marka aad ku darto biyo, ku walaaq qoyan ilaa 30 ilbiriqsi si aad si buuxda u kala firdhiso faybarka.
③ Qaado muunado isla markiiba ka dib marka la isku daro. Haddii fiilooyinka si siman loogu kala firdhiyey monofilaments, sibidhka ayaa la isticmaali karaa. Haddii ay weli jiraan fiilooyin isku xiran, waqtiga isku darka ku kordhi 20-30 ilbiriqsi ka hor inta aan la isticmaalin.
④ Habka dhismaha iyo dayactirka ee shubka lagu daray fiilada waa isku mid sida shubka caadiga ah. Diyaar u ah in la isticmaalo.