Kayayyakin isar da beton na wani bangare ne mai mahimmanci na tsarin gudanar da continuous flight auger (CFA), wanda ke da alhakin kaiwa beton ta hanyar hollow auger stem zuwa borehole a lokacin cirewa na shafin pile. A cikin ayyukan gudanar da CFA, kayayyakin isar da beton dole su zama na iya jure matsanancin matsin lamba, wanda ke kusa daga 40 zuwa 80 bars, yayin da suke riƙe matakan juyawa na kaiwa kai da sahihi na beton. Tsarin kayayyakin an tsara shi don isar da beton tare da matsin lamba da kuma kaiwa kai don tabbatar da cika borehole, soke segregation, da kuma kaiwa kai da ƙarfin pile a ko'ina cikin kaiwa kai. Wannan kayan aikin na musamman shi ne muhimmi ga ayyukan gine-ginen karkara inda ake kula da ingancin beton da kuma pile integrity ina dogara da hanyoyin isar da kai da aminci wanda ke aiki a ƙarƙashin yanayin karkara mai tsananin wahala.
Pipe couplings suna da mahimmanci a matsayin kayan aikin mechanic a cikin ayyukan horar da CFA, suna ba da damar haɗa sassan pipework na concrete a lokacin aikin kirkirar pile na tushe da tabbatar da ƙasa. A cikin fagen gina tushe mai zurfi, musamman ga kirkirar pile na CFA, pipe couplings suna aiki a matsayin kayan aikin mechanic da ke tabbatar da ƙarfin tsari da amincin aikin a lokacin aiwatar da concrete. Waɗannan kayan aikin suna ba masu aikin gina tushe damar ƙara tsarin concrete zuwa zurfin da ake buƙata don ayyukan inganta ƙasa daban-daban, daga pile na ƙasa zuwa ayyukan inganta ƙasa da tabbatar da ƙasa na musamman. Tsarin da ingancin pipe couplings suna da tasiri direct a ingancin aiwatar da concrete, wanda yake sa su zama muhimmin aikin gaba ɗaya don cika buƙatun ayyuka na geotechnical.
Cleaning balls suna da mahimmanci a matsayin kayan aikin aikin a cikin taron horar da CFA, waɗanda aka tsara su don kare ingancin da ayyukan pipework na concrete a lokacin aikin gina tushe. Waɗannan kayayyakin gaci suna da tsarin spherical, ana saka su cikin sassan pipework na concrete da ke haɗa masana'antar concrete da taron horar da CFA, inda suke da aikin rashi na ƙasa da ƙasa particles da aka samu a lokacin aikin horarwa. Aikin gaci shine muhimmin aikin gaba ɗaya don kare ingancin aiwatar da concrete, kauce wa blockages, da tabbatar da aiwatar da concrete gaba ɗaya a cikin ayyukan gina tushe mai zurfi, wanda yake da tasiri direct a ingancin tsarin tushe na bored, diaphragm walls, da sauran tsarin gina tushe mai zurfi. A cikin fagen geotechnical, inda ingancin da amincin aikin suke da mahimmanci, cleaning balls suna aiki a matsayin kayan aikin gaba ɗaya don rage buƙatun aikin gaba ɗaya da kare ingancin aikin a cikin ayyukan gina tushe mai zurfi.
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