C amajelo, ekwabizwa ngokuba yi-C purlins okanye amacandelo e-C, ngamacandelo olwakhiwo asetyenziswa ngokubanzi kwiiprojekthi zokwakha. Ezi profayili zetsimbi ezizinzileyo kunye neziguquguqukayo zinezicelo ezahlukeneyo kwaye zihlala ziqeshwe njengenkqubo yenkxaso kwizakhiwo okanye njengamalungu okuqulunqa. Kweli nqaku, siza kuxubusha umsebenzi kunye neentlobo ezahlukeneyo zeziteshi zeC.
Umsebenzi ophambili we-C channels kukubonelela ngenkxaso yesakhiwo. Ngokusabalalisa umthwalo ngokulinganayo, banceda ukunyusa amandla kunye nokuzinza kwesakhiwo. Imijelo yeC idla ngokusetyenziswa njengemiqadi, iikholamu, kunye neepurlins. Njengemiqadi, iyinxalenye ebalulekileyo yesakhelo, ixhasa ubunzima besakhiwo kwaye idlulisele kwisiseko. Zisenokusetyenziswa njengeentsika, zidlala indima ebalulekileyo ekuxhaseni uphahla lwesakhiwo. Ukongezelela, iziteshi ze-C zinokusebenza njenge-purlins, ukubonelela ngenkxaso yesakhiwo kwi-roof deck kunye nokudlulisa ubunzima kwiindonga ezithwele umthwalo.
C amajeloZiziindidi ngeendidi, nganye isebenzela injongo ethile. Ezinye iintlobo eziqhelekileyo zibandakanya umgangatho (okanye oqhelekileyo), i-flange ethathiweyo, kunye ne-strut C iziteshi. Iitshaneli ezisemgangathweni C, ezaziwa ngokuba ziitshaneli zemveli ze-C, zineeflange zombini ezinobude obulinganayo. Zisetyenziswa ngokubanzi ekwakhiweni kwaye zifanelekile ngokukodwa kwizicelo apho kulindeleke imithwalo elula. Iitshaneli zeFlange ezithambekileyo zeC, kwelinye icala, zineflange enye ende kunezinye, zenza isiphumo sokuthamba. Olu luyilo lonyusa umthamo wokuthwala umthwalo kwaye luhlala lusetyenziswa kwiiprojekthi zoshishino. Iitshaneli zeStrut C zisetyenziswa ikakhulu kufakelo lombane kunye noomatshini. Zinemingxuma phezu komhlaba, ezivumela ukuba zifakwe lula kwiindonga, imigangatho, okanye iisilingi.
Ukongeza kwiindidi ezahlukeneyo, iitshaneli ze-C nazo ziza ngobukhulu obuhlukeneyo kunye nemilinganiselo ukuze zihlangabezane neemfuno ezithile zeprojekthi. Ubungakanani bomjelo u-C bumiselwa bubude, ububanzi, nobunzima balo ngonyawo ngalunye. Le milinganiselo ichaza umthamo womthwalo kunye nenkxaso yesakhono somjelo. Xa ukhetha itshaneli C, kubalulekile ukuqwalasela izinto ezifana nobude, uhlobo lomthwalo, kunye neemeko zokusingqongileyo.
Iingenelo zokusebenzisa amajelo e-C zininzi. Okokuqala, zikhaphukhaphu, zenza kube lula ukuziphatha kunye nokuzifaka. Okwesibini, ukuguquguquka kwabo kuvumela ukuba zisetyenziswe kuluhlu olubanzi lwezicelo, ukusuka kwizakhiwo zokuhlala ukuya kwiiprojekthi zoshishino. Okwesithathu,C amajelozinika amandla aphezulu olwakhiwo ngelixa ufuna ulondolozo oluncinci. Kananjalo ziyakwazi ukumelana nokubola, ziqinisekisa ukuhlala kunye nokuphila ixesha elide.
Ukuququmbela,C amajeloukudlala indima ebalulekileyo kwiiprojekthi zokwakha, ukubonelela ngenkxaso yesakhiwo kunye nokwandisa amandla kunye nokuzinza ngokubanzi kwesakhiwo. Ziza kwiindidi ezahlukeneyo, ubungakanani, kunye nobukhulu ukuze zilungele usetyenziso kunye neemfuno ezahlukeneyo. Nokuba zisetyenziswa njengeemitha, iikholamu, okanye ii-purlins, itshaneli ze-C zibonelela ngezinto ezininzi, ukuqina, kunye nokufakela ngokulula. Ubume bazo obukhaphukhaphu, umthamo ophezulu wokuthwala umthwalo, kunye nokuxhathisa umhlwa kubenza babe lolona khetho lubalaseleyo kwiimfuno ezahlukeneyo zokwakha.
Ixesha lokuposa: Aug-21-2023