Haɗin yanki da haɗin bututu mai rugujewa

An taro corrugated culvert bututuan yi shi da yawa guda na corrugated faranti gyarawa tare da kusoshi da kwayoyi, tare da bakin ciki faranti, haske nauyi, sauki da za a iya hawa da kuma adana, sauki yi tsari, sauki da za a shigar a kan site, warware matsalar halakar gadoji da bututu culvert Tsarin a cikin sanyi yankunan, tare da sauri taro, gajeren lokacin yi da sauran abũbuwan amfãni.

Ƙungiyar ɓangaren bututu da haɗin haɗin ginin da aka haɗabututu mai kumbura
1, Pre-gini shiri: duba flatness, tadawa na kasa na culvert bututu da saitin tushe foreseen baka, ƙayyade matsayi, cibiyar axis da midpoint na culvert bututu.
2. Haɗuwa da ƙasa farantin: kai tsakiyar axis da midpoint kamar yadda tunani, na farko corrugated farantin ne positioned, da kuma mika zuwa ga bangarorin biyu tare da wannan a matsayin farawa har zuwa karshen biyu na culvert bututu shigo da fitarwa; farantin na biyu an jera shi a saman na farko (tsawon cinya shine 50mm), kuma yana daidaitawa tare da ramukan haɗi. Ana shigar da kullin a cikin ramin dunƙule daga ciki zuwa waje, gefen kishiyar saitin goro, kafin a danne goro tare da maƙarƙashiyar soket.
3. Haɗa zobe na zobe daga ƙasa zuwa sama bi da bi: cinya part na babba farantin rufe da ƙananan farantin, kewaye dangane ta yin amfani da tako, wato, na sama alluna biyu haɗa stacked seams da wadannan biyu allunan stacked kabu misalignment, haɗa da stacked seams misalignment, haɗa ramukan daidai bayan da ciki tare da ƙugiya da aka saka daga cikin goro daga cikin ƙugiya. maƙarƙashiyar soket.
4, kowane tsayin mita ya taru bayan yin gyare-gyare, don ƙayyade siffar ɓangaren giciye, don saduwa da ma'auni sannan kuma ci gaba da haɗuwa, ƙasa da ma'auni ya kamata a daidaita shi a cikin lokaci. Da'irar taro zuwa zobe lokacin da zobe tare, ƙayyadaddun na giciye-sashe siffar, ta yin amfani da sakawa taye sanda gyarawa, daidaita pre-tensioning kusoshi, harhada corrugated bututu.

5, Bayan duk culvert bututu hadawa da aka kammala, yi amfani da gyarawa-torque tururi wrench zuwa ƙara ja duk kusoshi bisa ga karfin juyi na 135.6 ~ 203.4Nm, domin jerin, ba za a rasa, da kuma kasa kusoshi suna alama da ja Paint bayan tightening. Dukkanin kusoshi (da suka haɗa da gaɓoɓin a tsaye da na kewaye) yakamata a ɗaure su kafin a cika su don tabbatar da cewa sassan corrugation ɗin sun haɗu tare.

6. Don tabbatar da cewa an cimma ƙimar da ake buƙata na lokacin jujjuyawar ƙararrawa, ba da gangan zaɓi 2% na kusoshi a kan mahaɗin tsayin daka akan tsarin kafin cikawa, kuma aiwatar da gwajin samfuri tare da madaidaicin magudanar wutar lantarki. Idan kowane kewayon ƙimar juzu'in juzu'i bai kai ƙimar da ake buƙata ba, to ya kamata a yi samfurin kashi 5% na duk kusoshi a cikin haɗin gwiwa na tsaye da kewaye. Idan duk gwaje-gwajen samfuran da ke sama sun cika buƙatun, ana ɗaukar shigarwar mai gamsarwa. In ba haka ba, ya kamata a sake duba shi don sanin ko ƙimar karfin da aka auna ya cika buƙatu.
7, Bayan da kusoshi a cinya hadin gwiwa na m zobe suna tightened da saduwa da bukatun, domin ya hana ruwa seepage a seams na corrugated karfe farantin da aron kusa ramukan, musamman sealing kayan da ake amfani da su rufe karfe farantin hadin gwiwa da aron kusa ramukan don hana ruwa seepage a corrugated farantin hadin gwiwa.
8, bayan shigarwa da aka kammala, a cikin bututu ciki da kuma waje uniform goga biyu kwalta, kwalta iya zama zafi kwalta ko emulsified kwalta, kwalta Layer ya zama kasa da jimlar kauri na 1mm.