Rebar Support Yokutidwa ndi Thermoplastic Powder

Pulasitiki Yothandizira Rebar Yophatikizidwa

Thandizo la Rebar lomwe limakutidwa ndi thermoplastic ufa amatanthauza mtundu wa zitsulo zolimbitsa, kapena rebar, zomwe zimakutidwa ndi ufa wa thermoplastic kumapeto kwake. Kupaka uku kumagwira ntchito zingapo, kuphatikiza kukonzanso mgwirizano pakati pa rebar ndi konkriti yozungulira, kukulitsa kusakhazikika kwa dzimbiri, komanso kukhazikika bwino pakumanga.

Zovala za ufa wa thermoplastic zimapangidwa ndi tinthu tating'ono ta pulasitiki tosungunuka tomwe timapaka pamwamba pa rebar. Zovala izi nthawi zambiri zimakhala ndi polyethylene, polypropylene, kapena zipangizo zina za thermoplastic. Tinthu tating'onoting'ono timapanga yunifolomu wosanjikiza pa rebar, yomwe imamangiriza pamwamba ndipo imapereka chophimba chokhazikika, choteteza.

Kupaka pansonga ya rebar kumapangitsa mgwirizano pakati pa rebar ndi konkriti popereka malo abwinoko omatira. Izi ndizofunikira makamaka pazitsulo zolimba za konkire, kumene mgwirizano pakati pa rebar ndi konkire ndi wofunika kwambiri pa mphamvu zonse ndi kukhulupirika kwa kapangidwe kake.

Chinthu chinanso chofunikira pa zokutira za ufa wa thermoplastic ndikuthekera kwawo kukulitsa kukana kwa dzimbiri kwa rebar. Rebar imayamba kuwonongeka chifukwa cha chinyezi komanso zinthu zina zachilengedwe, zomwe zimatha kuyambitsa dzimbiri ndikufooketsa kapangidwe kake. Popaka rebar ndi ufa wa thermoplastic, pamwamba pake amatetezedwa ku dzimbiri, kukulitsa moyo wa bar yolimbitsa ndi kapangidwe kake.

Pomaliza, zokutira zaufa za thermoplastic zimapereka chikhazikitso chabwino cha rebar panthawi yomanga. Chophimbacho chimapanga mgwirizano wolimba pakati pa rebar ndi konkire, kuonetsetsa kuti rebar imakhalabe motetezeka panthawi yokonza konkire ndi kuchiritsa.

Ponseponse, mipiringidzo yothandizidwa ndi zokutira za ufa wa thermoplastic imapereka magwiridwe antchito komanso kulimba munyumba za konkriti, kuwonetsetsa kuti zomangamanga zamphamvu komanso zokhalitsa.

Ntchito Yothandizira Rebar

Ntchito yayikulu yothandizira rebar (yomwe imatchedwanso chopondapo chachitsulo) ndikugwiritsa ntchito mauna achitsulo okhazikika kuti athe kupirira ntchito zosiyanasiyana zomanga, kupereka chilimbikitso cha mbale za cantilever, makonde, zotchingira, mbale zothira, ndi zina. Imakulitsa bwino mphamvu ya zomangazi ndipo imatha kupirira kuponderezedwa ndi ogwira ntchito yomanga popanda kusokoneza kapena kutsika kwazitsulo zapamwamba zazitsulo. Chifukwa chake, zochitika zakugwa zimatetezedwa. Chidachi chimagwiritsidwa ntchito makamaka pomanga zitsulo zachitsulo muzinthu zazikulu zonyamula katundu monga maziko, mapulojekiti a zomangamanga, ntchito zaumisiri mobisa kapena milatho. Kuphatikiza apo, imathandizira kulumikizana pakati pa mipiringidzo yachitsulo imodzi kapena yamitundu yambiri mkati mwa mafakitale ambiri omanga.