Iluphi Uhlobo Lwegwadle Olusetshenziswa Ukukhiqiza Izingcwecwe Ezingaphezulu ZeGranite?

Amapuleti angaphezulu kwegwadle namanye amathuluzi okulinganisa anemba enziwa ngegwadle lekhwalithi ephezulu. Nokho, akuzona zonke izinhlobo zegwadle ezifanele ukukhiqizwa kwala mathuluzi anembayo. Ukuqinisekisa ukuqina, ukuqina, kanye nokunemba kwamapuleti angaphezulu kwegwadle, impahla yegwadle eluhlaza kufanele ihlangabezane nemibandela ethile. Ngezansi izici ezibalulekile igwadle okufanele libe nazo ukuze lisetshenziswe ekwenzeni amapuleti angaphezulu kwegwadle namanye amathuluzi okulinganisa ahlobene.

1. Ukuqina kweGranite

Ukuqina kwegwadle kungenye yezinto ezibaluleke kakhulu lapho ukhetha impahla eluhlaza yamapuleti angaphezulu kwegwadle. I-Granite esetshenziselwa ukunemba kwamathuluzi kufanele ibe nobulukhuni be-Shore obungaba ngu-70. Ukuqina okuphezulu kuqinisekisa ukuthi ingaphezulu legwadle lihlala libushelelezi futhi lihlala isikhathi eside, linikeza inkundla yokulinganisa ezinzile, ethembekile.

Ukwengeza, ngokungafani ne-cast iron, igwagwa alikwazi ukumelana nokugqwala nokugqwala, okuyenza ibe ilungele izindawo ezinomswakama ophezulu noma ukushintshashintsha kwezinga lokushisa. Kungakhathaliseki ukuthi isetshenziswa njengepuleti lokuhlola le-granite noma njengetafula lokusebenza, i-granite iqinisekisa ukunyakaza okushelelayo ngaphandle kokungqubuzana okungadingeki noma ukunamathela.

2. I-Gravity ethize Yegwadle

Uma igwadle selihlangabezane nobunzima obudingekayo, amandla adonsela phansi athile (noma ukuminyana) yisici esilandelayo esibalulekile. Igwadle elisetshenziselwa ukwenza amapuleti okulinganisa kufanele libe namandla adonsela phansi athile phakathi kuka-2970–3070 kg/m³. I-Granite inobuningi obukhulu, okufaka isandla ekuzinzeni kwayo kokushisa. Lokhu kusho ukuthi amapuleti angaphezulu kwegwadle mancane amathuba okuthi athintwe ukushintsha kwezinga lokushisa noma umswakama, okuqinisekisa ukunemba nokunemba ngesikhathi sokulinganisa. Ukuzinza kwento kusiza ukuvimbela ukuwohloka, ngisho nasezindaweni ezinamazinga okushisa aguquguqukayo.

3. Amandla Acindezelayo Egwadle

I-Granite esetshenziselwa ukukhiqiza amathuluzi okulinganisa ukunemba kufanele futhi ibonise amandla aphezulu okucindezela. Lawa mandla aqinisekisa ukuthi i-granite ingakwazi ukumelana nokucindezela namandla asetshenziswa ngesikhathi sokulinganisa ngaphandle kokungqubuzana noma ukuqhekeka.

I-coefficient yomugqa yokunwetshwa yegwadle ingu-4.61×10⁻⁶/°C, futhi izinga lokumunca amanzi lingaphansi kuka-0.13%. Lezi zakhiwo zenza i-granite ifaneleke kakhulu ukukhiqizwa kwamapuleti angaphezulu kwegwadle namanye amathuluzi okulinganisa. Amandla acindezelayo aphezulu kanye nokumuncwa kwamanzi aphansi kuqinisekisa ukuthi impahla igcina ukunemba nokushelela kwayo ngokuhamba kwesikhathi, ngokulungiswa okuncane okudingekayo.

Isiphetho

I-granite kuphela enezici ezibonakalayo ezifanele—njengokuqina okwanele, amandla adonsela phansi athile, namandla acindezelayo—engase isetshenziselwe ukukhiqiza amapuleti angaphezulu egwadle anembe kakhulu namathuluzi okulinganisa. Lezi zinto zibalulekile ekuqinisekiseni ukunemba kwesikhathi eside, ukuqina, nokusebenza okushelelayo kwezisetshenziswa zakho zokulinganisa ukunemba. Uma ukhetha i-granite yamathuluzi okulinganisa okukhiqiza, kubalulekile ukuqinisekisa ukuthi impahla eluhlaza ihlangabezana nalokhu kucaciswa okuqinile.