Juntian Bolt yana kera ƙugiya zagaye na al'ada daga diamita na M6-M64 zuwa kusan kowane takamaiman bayani.Ana samar da ƙugiya ko dai a fili gamawa ko kuma mai zafi-tsoma galvanized.Bakin karfe ƙugiya kuma ana kera su.
Anchor Bolt
Ƙaƙwalwar gyaran kafa (babban \ dogon dunƙule) da ake amfani da shi don gyara manyan injuna da kayan aiki.Ɗayan ƙarshen ƙugiya shine anka na ƙasa, wanda aka kafa a ƙasa (yawanci ana zubawa a cikin tushe).Yana da dunƙule don gyara injina da kayan aiki.A diamita ne kullum a kusa da 20 ~ 45 mm .. Lokacin sakawa, yanke ramin da aka tanada akan firam ɗin ƙarfe a cikin jagorar ƙugiya a gefen don samar da tsagi.Bayan hawa, danna shim a ƙarƙashin goro (ramin tsakiya ya ratsa cikin kullin anga) don rufe ramin yanke da tsagi.Idan kullin anga ya yi tsayi, shim ɗin zai iya yin kauri.Bayan an matsa goro, sai a kwaba shim da firam ɗin karfe da kyau.
Lokacin da aka shigar da kayan aikin injiniya a kan ginin simintin, ana binne ƙarshen ƙullun J-dimbin yawa da L-dimbin yawa a cikin simintin don amfani.Ƙarfin ƙwanƙwasa ƙwanƙolin anka shine ƙarfin jujjuyawar ƙarfen da kansa, kuma girmansa daidai yake da yanki na giciye wanda aka ninka ta ƙimar damuwa mai ƙyalli (Q235B: 140MPa, 16Mn ko Q345: 170MPA), wanda aka yarda. iyawar tensile a cikin ƙira.Gabaɗaya an yi maƙallan anga da ƙarfe na Q235, wanda ke zagaye.Ƙarfe mai zare (Q345) yana da ƙarfi sosai, don haka ba shi da sauƙi yin zaren goro kamar zagaye.Don maƙallan anka zagaye, zurfin da aka binne galibi shine sau 25 na diamita, sa'an nan kuma an yi ƙugiya mai digiri 90 mai tsayi kusan 120mm.Idan kullin yana da babban diamita (misali 45mm) kuma zurfin da aka binne ya yi zurfi sosai, zaku iya walda farantin murabba'i a ƙarshen kusoshi, wato, yin babban kai (amma akwai wasu buƙatu).Zurfin da aka binne da ƙugiya shine don tabbatar da juzu'in da ke tsakanin kusoshi da tushe, ta yadda ba za a ciro kullin da lalata ba.
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