Inkxaso yentsimbi ehlengahlengiswayo kwizincedisi zescaffold
Ingcaciso yeMveliso
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Isisikrufu sentsimbi engqukuva phakathi kwesakhiwo sentsimbi, kubandakanywa intonga yokubopha, inkxaso ethe tyaba yechord, inkxaso esezantsi ethe tye, intonga enqamlezileyo ethambekele njalo njalo. Izinto eziphambili ngokuqhelekileyo ziyi-Q235 intonga yocingo, kunye nobubanzi be-φ 12, φ 14 ixhaphake kakhulu.
Izihlangu zezilima ezidityaniswe ngentsinjana/ngeplangana yindawo yenkxaso ye-purlin engaphandle kwendiza, ngoko ke ukunyanzeliswa kwezihlangu zezilima ezidityanisiweyo ngumthwalo othe tye othwalwa yi-purlin. Uyilo lwezihlangu zezilima ezidityaniswe ngentsinjana/ngeplangana luya kuthathela ingqalelo impembelelo yomthwalo womoya, ukubala icandelo lezihlanguli zezilima ezidityaniswe ngentsinjana/ngeplangana ngokona xinzelelo, kwaye lihlangabezane neemfuno zesakhiwo.
Iziqhoboshi zihlala ziquka ezi ntlobo ziyi-12 zamalungu alandelayo:
I-Bolt: Uhlobo lwe-fastener olubandakanya intloko kunye ne-screw (i-cylinder enentambo yangaphandle). Kufuneka ihambelane ne nut ukudibanisa kunye nokudibanisa iinxalenye ezimbini kunye nemingxuma. Olu hlobo loqhagamshelwano lubizwa ngokuba yi-bolt connection. Ukuba i-nati ikhutshwe kwi-bolt, iinxalenye ezimbini ziyakwazi ukuhlukana, ngoko uxhulumaniso lwebholithi ludibaniso olunokuchithwa.
I-Stud: Akukho ntloko, kuphela luhlobo lwe-fastener enemisonto kuzo zombini iziphelo. Xa uqhagamshelwa, elinye isiphelo salo kufuneka lijijelwe kwindawo enemingxuma engaphakathi, elinye icala kufuneka lidlule kwindawo enomngxunya, emva koko i-nut ikrwelwe, nokuba iinxalenye ezimbini zidityaniswe ngokuqinileyo ngokupheleleyo. Olu hlobo loqhagamshelo lubizwa ngokuba ludibaniso lwe-stud, olukwalunxibelelwano oluqhawukayo. Isetyenziselwa ikakhulu apho enye yecandelo elidibeneyo linobunzima obukhulu, lifuna isakhiwo esincinci, okanye asifanelekanga ukuxhunywa kwebholithi ngenxa yokuchithwa rhoqo.