Enqubweni yokucubungula nokukhiqiza isikhunta, isisekelo se-granite sisebenza "njenge-stabilizer" yemishini, ithonya ngokuqondile ukunemba kokufakwa kwesikhunta kanye nekhwalithi yomkhiqizo. Ngakho-ke, ungakhetha kanjani isisekelo se-granite esifanele?
Okokuqala, ukunemba kuyisihluthulelo. Ukufakwa kwesikhunta kunezidingo zokunemba okuphezulu kakhulu. Ukunakwa okukhethekile kufanele kukhokhwe ekubangeni nasekuqondeni kwesisekelo. Isisekelo se-granite sekhwalithi ephezulu sinokusicaba ngaphakathi kuka-±0.5μm/m kanye nephutha lokuqondisa elingadluli ku-±0.3μm/m. Njengokwakha ngamabhulokhi, isisekelo esiyisicaba, isikhunta sizofakwa ngokunembile, futhi ubukhulu bemikhiqizo ekhiqizwayo buzohambisana kakhulu nezindinganiso.
Okwesibili, umthamo wokuthwala awunakuzitshwa. Isisindo sesikhunta esihlukene sihluka kakhulu. Isikhunta esincane somjovo singaba nesisindo esingamakhilogremu angamakhulu ambalwa kuphela, kuyilapho isikhunta esikhulu sokuphonsa singaba nesisindo esingamathani amaningana. Lapho ukhetha isisekelo, kubalulekile ukufanisa umthamo othwala umthwalo osekelwe esisindweni sesikhunta futhi ugcine umkhawulo wokuphepha we-20% kuya ku-30%, njengokuthenga ishalofu elinamandla amakhulu okuthwala umthwalo ukuze uvimbele ukugcwala nokushintsha.
Ngaphezu kwalokho, ukudlidliza kwenzeka ngesikhathi sokucubungula isikhunta, okudinga ukuthi isisekelo sibe nokusebenza okuhle kokudambisa ukudlidliza. I-Granite ngokwemvelo inezinto ezinhle kakhulu zokudambisa futhi ingakwazi ukumunca ngaphezu kwama-90% wokudlidliza kwe-high-frequency. Ukukhetha isisekelo esinesilinganiso sokumanzisa esikhulu kuno-0.02 kunganciphisa ngempumelelo izimpawu ze-flutter endaweni yesikhunta futhi kwenze ubuso bomkhiqizo bushelelezi.
Futhi, ukuhambisana kokufaka kubaluleke kakhulu. Ngokwendlela yokulungisa isikhunta, khetha isisekelo esinama-T-slots afanelekile kanye nezimbobo ezinezintambo. Uma kuyisikhunta esinesimo esikhethekile, isisekelo esimise okungavamile singenziwa ngokwezifiso. Ngesikhathi esifanayo, kucatshangelwa indawo yokucubungula, uma izohlangana nezinto zamakhemikhali ezifana ne-coolant, i-granite eye yabhekana nokwelashwa kwe-anti-permeation kufanele ikhethwe ukuvimbela isisekelo ukuthi singagqwali.
Uma nje uwazi kahle la maphuzu abalulekile, ungakhetha isisekelo se-granite esifanele imishini yokufaka isikhunta, uqinisekise ukukhiqizwa okuphumelelayo!
Isikhathi sokuthumela: Jun-12-2025