IMacro Synthetic Polypropylene PP IFayibha yeConcrete

Sigxininisa inkqubela phambili kwaye sazisa urhwebo olutsha rhoqo ngonyaka kwi-Macro Synthetic Polypropylene PP Fiber yeConcrete, Samkela ngokufudumeleyo bonke abathengi abanomdla ukuba bathethe nathi ngolwazi olongezelelweyo kunye neenyani.
Sigxininisa inkqubela phambili kwaye sazisa intengiso entsha kwimarike rhoqo ngonyakaukuqiniswa kwekhonkrithi,IFayibha yePolypropylene,IFayibha yePp,ifayibha yokwenziwa , Sikwinkonzo eqhubekayo kubathengi bethu abakhulayo basekhaya nabamazwe ngamazwe. Sijonge ukuba yinkokeli yehlabathi jikelele kolu shishino nangale ngqondo; kuluvuyo lwethu ukukhonza kunye nokuzisa awona mazinga aphezulu okwaneliseka phakathi kwemarike ekhulayo.
Ikhonkrithi yimathiriyeli yoxinzelelo oluphezulu kodwa ijikeleze ngokuphindwe kalishumi amandla okuzibamba amancinci. Ngaphaya koko, luphawulwa ngokuziphatha okuqaqadekileyo kwaye aluvumeli ukuhambisa uxinzelelo emva kokuqhekeka. Ukuze ugweme ukungaphumeleli kwe-brittle kunye nokuphucula iimpawu zomatshini, kunokwenzeka ukongeza iifibers kumxube wekhonkrithi. Oku kudala ikhonkrithi eqinisiweyo (i-FRC) eyi-cementitious composite imathiriyeli kunye nokuqiniswa okusasazekayo ngendlela yeefiber, umz. intsimbi, i-polymer, i-polypropylene, iglasi, i-carbon, kunye nezinye.
I-Fiber eqinisiweyo yekhonkrithi yinto edibeneyo ye-cementitious kunye ne-dispersed reinforcement ngendlela ye-fibers. Iifiber zePolypropylene zinokwahlulwa zibe yi-microfibers kunye ne-macrofibers ngokuxhomekeka kubude bazo kunye nomsebenzi abawenzayo kwikhonkrithi.
Iintsinga ze-macro synthetic ziqhele ukusetyenziswa kwikhonkrithi yesakhiwo njengokutshintshwa kwebha yegama okanye ukuqinisa ilaphu; aziyithathi indawo yentsimbi yesakhiwo kodwa iifibers ze-macro synthetic zingasetyenziselwa ukubonelela ngekhonkrithi ngomthamo obalulekileyo emva kokuqhekeka.

Izibonelelo:
Ukuqiniswa okulula;
Ulawulo oluphezulu lokuqhekeka;
Ukomelezwa kokuqina;
Umthamo wasemva kokuqhekeka.
Yongezwa ngokulula kumxube wekhonkrithi nangaliphi na ixesha
Usetyenziso
I-Shotcrete, iiprojekthi zekhonkrithi, ezifana neziseko, iipavumente, iibhulorho, imigodi, kunye neeprojekthi zogcino lwamanzi.
Iifiber ze-Macro PP (i-Polypropylene) ziyi-synthetic fibers ezisetyenziswa ngokuqhelekileyo kwikhonkrithi ngeenjongo ezahlukeneyo. Ngokuqhelekileyo zongezwa kumxube wekhonkrithi ukuphucula ukusebenza kwawo ngeendlela ezininzi. Nazi ezinye zezicelo kunye nemisebenzi yeentsinga zePP ezinkulu kwikhonkrithi:

Ulawulo lwe-Crack: Omnye wemisebenzi ephambili ye-macro PP fibers kukulawula ukuqhekeka kwikhonkrithi. Le micu inceda ukusasaza kunye nokunciphisa ububanzi kunye nezithuba zeentanda ezinokuthi zenzeke ngenxa yokomisa ukuncipha, utshintsho lobushushu, okanye ezinye izinto. Oku kubangela ukuqina okuphuculweyo kunye nokubonakala komphezulu wekhonkrithi.

Ukuchasana neMpembelelo: Iifiber zeMacro PP zinokunyusa ukuchasana kwempembelelo yekhonkrithi. Oku kuyenza ilungele usetyenziso apho ikhonkrithi inokuthi ixhomekeke kwimithwalo yempembelelo, efana nemigangatho yemizi-mveliso, iipavumente, kunye nezinto zekhonkrithi esele zikho.

Uphuculo kwi-Toughness: Le micu yonyusa ukuqina kwekhonkrithi, okuyimfuneko kwizakhiwo ezifuna ukujamelana nemithwalo eguquguqukayo okanye iimeko ezinzima zokulayisha. Obu bunzima bunceda ekuthinteleni ukusilela ngequbuliso kunye nentlekele.

UkuNcitshiswa kwePlastiki yokuShrinkage: Kwikhonkrithi entsha, iifiber ze-macro PP zinokunceda ukunciphisa ukuqhekeka kweplastiki, okuhlala kwenzeka ngenxa yokulahleka kokufuma ngokukhawuleza kumphezulu ngexesha elishushu okanye elinomoya. Iintsinga zibonelela ngokuqiniswa okongeziweyo ngexesha lamanyathelo okuqala okunyanga ikhonkrithi.

Ukumelana noMlilo: Iifiber zeMacro PP zinokunyusa ukuxhathisa komlilo kwekhonkrithi. Ziyancibilika kumaqondo okushisa aphezulu, zenze iziteshi ezincinci okanye i-voids ngaphakathi kwekhonkrithi, ezinokukunceda ukukhulula uxinzelelo lwangaphakathi kunye nokunciphisa ukutshatyalaliswa ngexesha lomlilo.

Ukupompa okulula kunye nokuBeka: Ukongezwa kwe-macro PP fibers kunokuphucula ukusebenza kwekhonkrithi, okwenza kube lula ukupompa kunye nokubeka. Oku kunokuba yingenelo ngakumbi kumsebenzi wokwakha omkhulu.

I-Abrasion Resistance: Ukusetyenziswa apho ikhonkrithi ibonakaliswe kwi-abrasion, njengemigangatho yezoshishino, ukufakwa kwe-macro PP fibers kunokuphucula ukuchasana kwendawo yekhonkrithi ukunxiba kunye nokukrazula.

Ukulungiswa okuncitshisiweyo: Ngokunciphisa amathuba okuqhekeka kunye nokuphucula ukuqina ngokubanzi, iifiber ze-macro PP zingakhokelela ekunciphiseni iindleko zokugcinwa kwezakhiwo zekhonkrithi kwixesha lokuphila kwabo.

Ukulawulwa kwe-Shrinkage: Le micu inokunceda ukulawula zombini iplastiki kunye nokumisa i-shrinkage kwikhonkrithi, eyimfuneko yokugcina ingqibelelo yesakhiwo kunye nokuthintela ukuqhekeka.

Ukuphuculwa koKuhlala ixesha elide: Ngokubanzi, ukusetyenziswa kwe-macro PP fibers kunokuphucula kakhulu ukuqina kwexesha elide lezakhiwo zekhonkrithi, ukwandisa ubomi babo benkonzo kunye nokunciphisa imfuno yokulungiswa.

Ukuba uneminye imibuzo malunga neentsinga, nceda uzive ukhululekile ukuqhagamshelana nathi. Singathanda ukukunceda.

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