I-Hydrophobic calcium silicate shell pipeline protection refractory material

Ukukhishwa kwesikhathi: 2026-01-28

Abelana:

I-Hydrophobic calcium silicate shell pipeline protection refractory material? Igobolondo lepayipi ye-Hydrophobic calcium silicateiwukusebenza okuphezulu, okuqinile okwakhiwe kuqala okuhlanganisa ukwahlukanisa okusebenzayo, i-hydrophobicity enhle kakhulu, ukumelana nomlilo okunamandla, kanye nokumelana nezinga lokushisa eliphezulu. Ixazulula amaphuzu ezinhlungu embonini wezinto ezijwayelekile zokufaka izinto ezijwayele ukwehluleka kanye nokugqwala kwamapayipi ezindaweni ezinomswakama, futhi ifaneleka ikakhulukazi ukusebenza kwesikhathi eside, okuphephile, nokuzinzile kwamapayipi esitimu esishisayo ezindaweni ezinomswakama noma ezinokhahlo zezimboni. Kuyinto ekhethwayo yamaphrojekthi wobunjiniyela abalulekile adinga ukwethembeka, ukuqina, nokuphepha.

Igobolondo lepayipi ye-Hydrophobic calcium silicateifaneleka ikakhulukazi izindawo ezinezidingo eziqinile zokumelana nomswakama, ukuvimbela amanzi, ukumelana nomlilo, nokumelana nokushisa okuphezulu. Igobolondo lepayipi le-calcium silicate elise-Hydrophobic liyi-refractory esebenza kahle kakhulu eklanyelwe ukufakwa kwamapayipi okushisa aphezulu, esetshenziswa kakhulu kusitimu, uwoyela oshisayo, nezinhlelo zamapayipi okukhipha umoya ezimbonini ezinjengamandla, insimbi, amakhemikhali, nezitshalo ze-aluminium.

Uma kuqhathaniswa ne-calcium silicate evamile noma ezinye izinto zokufakelwa, izinzuzo ze-hydrophobicamagobolondo epayipi le-calcium silicatezigqanyiswe ekuthuthukisweni kokusebenza okuphelele okulethwe "i-hydrophobicity":

1. Ukusebenza okuhle kakhulu kwe-hydrophobic nokuvikela umswakama (inzuzo eyinhloko):
Izinga le-hydrophobicity ngokuvamile liyi-≥ 98%. Lokhu kusho ukuthi amaconsi amanzi ebusweni bezinto ezibonakalayo afana namaqabunga e-lotus, awakwazi ukungena nokungena.
Ingavimbela ngempumelelo izinto zokufaka umswakama ekubeni zibe manzi futhi zingasebenzi endaweni enomswakama (njengamagalari amapayipi angaphansi komhlaba, ngaphandle, ezindaweni ezisogwini) noma ngesikhathi sokwakha ngenxa yamanzi emvula nokujiya.
Uma izinto zokufaka izinto ezifakwa ngaphakathi seziba manzi, ukuguquguquka kwazo okushisayo kuzokhuphuka kakhulu (ukusebenza kwe-insulation kuzokwehla kakhulu), futhi amanzi azoqinisa ukugqwala kwamapayipi (ukugqwala kwe-corrosion bend insulation, CUI). I-Hydrophobicity ixazulula le nkinga ngokuyisisekelo.
2. Ukumelana nezinga lokushisa eliphezulu nokungashi:
Ibanga elibanzi lokushisa elizosetshenziswa, elinezinga lokushisa eliphezulu elifinyelela ku-650 ° C noma ngaphezulu (kuye ngokuthi izinga lomkhiqizo), lingelezinto ezingashi (Ikilasi A elingashi), futhi linokuphepha okuphezulu kakhulu. Ifanele amapayipi esitimu, amapayipi aphakathi nendawo yokushisa, njll.
3. Ukusebenza okuhle kakhulu kwe-insulation:
I-thermal conductivity iphansi, ngokuvamile icishe ibe ngu-0.045-0.055 W/(m · K) ezingeni lokushisa eliyisilinganiso elingu-70 ° C, elinganciphisa ngempumelelo ukulahlekelwa ukushisa kwepayipi noma ukulahleka kokupholisa.

Okwamakhasimende adinga ukuthenga "amagobolondo epayipi e-hydrophobic calcium silicate" mayelana nezinto eziphikisayo zokuvikela amapayipi, ukukhetha ukubambisana ne-Rosewool Insulation Refractory Co., Ltd. kuyisinqumo esithembekile esisekelwe empendulweni yemakethe enomgomo. 'Ukusebenza kahle kwayo kwezindleko eziphezulu' kusho ukuthi ungakwazi ukuzuza ukusebenza komkhiqizo okuhlangabezana noma okudlule izindinganiso ngezindleko ezithuthukisiwe. Ngokwesisekelo sokuhlangabezana nemingcele yezobuchwepheshe,I-Rosewool Insulation Refractory Co., Ltdunguzakwethu omuhle kakhulu ongakwazi ukulinganisa ngesikhathi esisodwa "umnotho wokuthengwa kwempahla" kanye "nokuthembeka kokuhlinzeka".

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I-Hydrophobic calcium silicate shell pipeline protection refractory material

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