Botolo Yokulitsa Yapamwamba Kwambiri
Magawo Ofunika ndi Zipangizo/Njira
Mafotokozedwe ndi Miyezo Yaikulu
Mafotokozedwe Osiyanasiyana:
Mabotolo Okulitsa a Chitsulo: Kukula kwa ulusi M6-M24, kutalika 60mm-200mm (nthawi zambiri M8×80, M10×100, M12×120), m'mimba mwake wa chubu chokulitsa ndi 2-4mm yayikulu kuposa screw;
Mabotolo Okulitsa a Pulasitiki: Kukula M4-M12, kutalika 30mm-100mm, koyenera zosowa zokonza zinthu zopepuka;
Zonamira Zamankhwala: Kukula M8-M30, kutalika 100mm-300mm, kukula kokulirapo kumatha kusinthidwa malinga ndi zofunikira zonyamula katundu.
Miyezo Yogwiritsira Ntchito: M'dziko muno, GB/T 22795-2008 "Zomangira Zowonjezera za Konkriti" ndi GB/T 16938-2016 "Zomangira - Mabolt, Zomangira ndi Ma Stud" zimatsatiridwa; zomangira za mankhwala ziyenera kutsatira zofunikira za GB 50367-2013 "Code for Design of Strengthening Concrete Structures".
Zipangizo ndi Njira Zotsutsana ndi Kutupa:
Zipangizo Zodziwika:
Zomangira: Chitsulo cha kaboni cha Q235 (giredi 4.8) chimagwiritsidwa ntchito pazinthu zonse; chitsulo cha 45# kapena chitsulo cha alloy (giredi 8.8) chimagwiritsidwa ntchito pazinthu zolimba kwambiri; chitsulo chosapanga dzimbiri cha 304/316 chimagwiritsidwa ntchito pazinthu zosapanga dzimbiri;
Machubu Okulitsa: Chitsulo chopangidwa ndi galvanized kapena chitoliro chachitsulo chopanda msoko chogwiritsidwa ntchito pazitsulo; PP (polypropylene), PE (polyethylene), kapena nayiloni 66 yogwiritsidwa ntchito papulasitiki;
Mankhwala Othandizira: Epoxy resin, vinyl ester resin, ndi zina zotero, zomwe zimakhala ndi kukana kutentha kwambiri komanso kotsika, kukana ukalamba, komanso kukana dzimbiri kwa mankhwala.
Chitetezo ku dzimbiri: Zigawo zachitsulo: Kupaka ma electro-galvanizing, kudetsa, ndi phosphating zimagwiritsidwa ntchito pa ntchito zokhazikika; kuyika ma galvanizing otentha (kukhuthala kwa zinc layer ≥50μm) kapena chitsulo chosapanga dzimbiri zimagwiritsidwa ntchito pa malo akunja/chinyezi; Zigawo zapulasitiki: Zinthu zosagwira UV komanso zotsutsana ndi ukalamba zimawonjezedwa kuti ziwonjezere nthawi yogwira ntchito panja.













