I-China Wollastonite powder yezinto zokwakha imikhiqizo yobumba embonini yokumboza ifektri yokukhiqiza izinsimbi kanye nabaphakeli

Impuphu ye-Wollastonite yezinto zokwakha imikhiqizo ye-ceramic imboni yokumboza ukukhiqiza insimbi Isithombe Esifakiwe

I-Wollastonite powder yezinto zokwakha imikhiqizo ye-ceramic yokugqoka imboni yokukhiqiza izinsimbi

Incazelo emfushane:

I-Wollastonite powder, i-mineral ehlukahlukene eyakhiwe nge-calcium metasilicate, ithola ukusetshenziswa okubanzi kuzo zonke izimboni ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile zomzimba nezamakhemikhali. Embonini yezinto zobumba, isebenza njengoshintsho olukhulu. Isibonelo, abakhiqizi bamathayili bavame ukufaka i-wollastonite powder engu-10-15% ekwakhiweni kwabo. Lokhu kwengeza kunciphisa kakhulu izinga lokuncishiswa ngesikhathi sokudubula ngamaphesenti afinyelela ku-30, kunciphisa ukuvela kwemifantu nokuguquguquka. Ngenxa yalokho, isivuno sokukhiqiza siyanda, futhi amathayili abonisa ubulukhuni obuthuthukisiwe kanye nokumelana nokuklwebheka, okwenza abe afaneleke kakhulu ezindaweni ezinabantu abaningi njengezitolo ezinkulu kanye nezikhumulo zezindiza.

Ekwenzeni ipulasitiki, i-wollastonite powder isebenza njengokugcwalisa okuhle kakhulu. Umhlinzeki wezingxenye zezimoto ohamba phambili wengeze i-25% ye-wollastonite powder ku-polypropylene ukuze akhiqize izigqoko zeminyango ezilula. Izinto eziguquliwe azizange zithuthukise nje kuphela amandla okushaya ngo-40% kodwa futhi zanciphisa i-warpage, okuqinisekisa ukulingana okuhle ngesikhathi sokuhlanganiswa. Lokhu kusungula izinto ezintsha kusize inkampani ukunciphisa izindleko zokukhiqiza ngo-18% ngenkathi ihlangabezana nezindinganiso zokuphepha eziqinile zezimoto.

Umkhakha wopende nowokumboza nawo uzuzisa kakhulu ngempuphu ye-wollastonite. Uma yenziwe ngopende wangaphandle, isakhiwo sayo sekristalu esicacile sidala isithiyo ekulweni namanzi kanye nemisebe ye-UV. Ucwaningo lwesibonelo lubonise ukuthi izakhiwo ezimbozwe ngopende oluqukethe i-12% yempuphu ye-wollastonite zigcine u-80% wombala wazo wokuqala ngemva kweminyaka emithathu, uma kuqhathaniswa no-60% kuphela wopende ovamile.

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Wollastonite

Imininingwane:

I-Wollastonite iyiminerali ye-silicate eneketanga elilodwa, ingxenye eyinhloko yi-Ca₃Si₃O₉. Uhlelo lwekristalu lwe-triclinic, ngokuvamile ngesimo sama-flakes, ama-radial noma ama-fiber aggregates. Okumhlophe okumpunga kancane. Ukukhanya kwengilazi, ukukhanya kweparele ebusweni bokuqhekeka. Ukuqina 4.5-5.0 ngobuningi obungu-2.78-2.91g/cm³Ikhiqizwa kakhulu endaweni yokuxhumana yedwala elingenela i-acidic kanye ne-limestone, iyisakhiwo esiyinhloko samaminerali se-skarn.

Inzuzo Yomkhiqizo:

Imboni yepulasitiki:

Embonini yepulasitiki, i-wollastonite powder ayigcini nje ngokudlala indima yokugcwalisa, kodwa futhi ithatha indawo ye-asbestos ne-glass fiber ngokwengxenye ukuze kuqiniswe izinto. Isetshenziswa kakhulu ukuthuthukisa amandla okuthamba kanye namandla okugoba nokunciphisa izindleko.

Imboni yerabha:

Embonini yerabha, i-wollastonite powder iyindlela efanelekile yokugcwalisa irabha, hhayi nje kuphela enganciphisa izindleko zokukhiqiza imikhiqizo yerabha, kodwa futhi ingathuthukisa izakhiwo zerabha ezisebenza kahle ezinikeza imisebenzi ekhethekile irabha engenayo.

Umkhakha Wokupenda Nokumboza:

Embonini yokugqoka, i-wollastonite powder isetshenziswa njengesigcwalisi sopende nokugqoka, okungathuthukisa izakhiwo zomzimba nezamakhemikhali zomkhiqizo, ukuqina kanye nokumelana nesimo sezulu, kunciphise ukukhanya kopende, kuthuthukise ikhono lokukhulisa ukugqoka, kunciphise imifantu, futhi kunganciphisa ukumuncwa kwamafutha futhi kuthuthukise ukumelana nokugqwala.