Farqiga u dhexeeya qasaha meeraha iyo qasiyaha shaft-twin

Marka la eego horumarinta suuqa, baahida loo qabo qaybaha prefabricated ayaa sii kordhaya, iyo tayada qaybaha shubka ah ee suuqa ayaa aad uga duwan.
Soosaarayaasha qaybaha hore loo sii diyaariyay ayaa hadda ka walaacsan xudunta habka wax soo saarka. Tayada la taaban karo ee soo saarista shubka precast waxay si toos ah u saameyneysaa waxqabadka sheyga ee qaybta horay loo sii diyaariyay. Qodobka ugu muhiimsan ee lagu go'aaminayo tayada shubka hore loo saaray waa waxqabadka martigeliyaha isku-darka ee warshadda isku-darka shubka ah.
Waqtigan xaadirka ah, waxa sida caadiga ah ku jahawareersan warshaduhu waa haddii isku-darka shubka meeraha ama shabidh mataanaha ah ee qasabka ah loo isticmaalo warshad isku-darka shubka hore loo saaray. Waa maxay faraqa u dhexeeya labada isku-darka shubka ah ee waxqabadka isku-dhafka ah ee shubka premixed?
Falanqaynta aaladda kicinta
Qalabaynta shubka ee Planetary: Daabka wax kicinaya waxa uu qaataa qaab dhismeed barbar-dhac ah. Marka walaaqaya la gashado ilaa heer gaar ah, waa la rogi karaa 180 darajo, sii wad in la isticmaalo si isdaba joog ah, hoos u dhigista qiimaha qalabka macaamiisha. Cududda kicinta waxay qabataa naqshadaynta qaab-dhismeedka xannibaadda. Kordhi isticmaalka daabka sida ugu badan ee suurtogalka ah.
Cududda isku dhafka ah waxaa loo qaabeeyey qaab habaysan, taas oo yaraynaysa suurtogalnimada cududda alaabta, iyo naqshadaynta jaakad u adkaysata si loo hagaajiyo nolosha adeegga cududda isku dhafka muusikada.

[Qalabka isku dhafka ah ee la taaban karo ee meeraha]

Qalabka isku dhafka ah ee qasabka ah ee mataanaha ah ee qasabka ah ayaa loo qaybiyaa nooca daabka iyo nooca ribbon ee labada qaab, sababtoo ah cilladaha qaabdhismeedka, isticmaalka daab yar oo hooseeya, cududda isku dhafka ka dib wakhti wakhti ka dib ayaa loo baahan yahay in la beddelo guud ahaan, sababtoo ah xaddidaadda qaab dhismeedka qaabeynta, kordhinta fursadaha maaddada haysa dhidibka iyo cududda dib u soo celinta waxay kordhisaa kharashka dayactirka macaamiisha iyo qaybaha beddelka.

 
Dhidibka toosan ee la taaban karo meeraha ma buuxin karo oo kaliya shuruudaha shubka premixed oo leh hufnaan sare oo walaaqaya, tayada isku-dhafka sare, iyo isku-dhafka sare ee isku-dhafka; sababtoo ah qaybta hore loo sii diyaariyey waxay si toos ah ugu hoos jirtaa saldhiga isku dhafka ah, ma jiraan wax kicin labaad ah oo ku saabsan gaadiidka booyadaha shubka ah ee ganacsiga. Sidaa darteed, isku-dhafka hal-kicinta hal-abuurka ah ayaa loo baahan yahay inuu sare u kaco, isku-dhafka hal-kicinta kaliya ayaa sarreeya, si loo yareeyo heerka qashinka ee alaabta qaybta hore loo diyaariyey oo loo hagaajiyo tayada alaabta macaamiisha ee dhammaatay. Waxqabadka sarraysa ee dhidibka toosan qase la taaban karo meeraha waa qaraabo laba-dhismaha shubka qasban ku haboon walaaqaya ee shubka precast.
Isku darka shubka ee laba-geesoodka ah ee qasabka ah waxay ku habboon yihiin shubka ganacsiga, daaweynta wasakhda, daaweynta haraaga qashinka iyo warshadaha qaarkood oo leh shuruudo hoose oo isku mid ah.