Lokacin da aka kafa scaffolding, yadda za a dace da bututu dama'aurata?
Ko da yake za ka iya zaɓar kulle kulle, ringlock, giciye-kulle, da dai sauransu, don racking, don tsada, practicality, da kuma saukaka la'akari, coupler-type karfe bututu scaffolding har yanzu mamaye mafi yawan kasuwa.Ana iya amfani da shi ba kawai a matsayin ƙwanƙwasa na waje ba, amma har ma a matsayin gyare-gyare na ciki, cikakken ɗakin gida da goyon bayan tsari.
Ma'auratairin karfe bututu scaffold tsarin
Ma'aurata gabaɗaya ya ƙunshi sassa masu zuwa:
01
Karfe Bututu
Ya kamata a yi bututun ƙarfe na Q235A (A3) tare da matsakaicin kayan aikin injiniya, kuma yakamata ya dace da buƙatun ƙarfe Q235A matsakaici.Ya kamata a zaɓi sashin giciye na bututun ƙarfe bisa ga Tebur 2-5.Tsawon bututun ƙarfe yawanci: babban mashaya giciye, sandar igiya ta tsaye shine 4 ~ 4.5m, ƙaramin A kwance ya fi dacewa 2.1 ~ 2.3m.Matsakaicin nauyin kowane bututun ƙarfe bai kamata ya wuce 25kg ba, wanda ya dace da ma'aikata don haɗawa da rarrabawa, kuma yana iya biyan bukatun gini.
02
Ana amfani da ma'aurata don haɗa bututun ƙarfe.Akwai nau'ikan asali guda uku na Couplers, kamar yadda aka nuna a cikin hoton da ke ƙasa:
Kusurwar damaMa'aurata, kuma aka sani da giciye Couplers, ana amfani da su haɗa biyu a tsaye giciye karfe bututu;
Rotating Couplers, wanda kuma aka sani da masu juyawa, ana amfani da su don haɗa bututun ƙarfe na giciye guda biyu a kowane kusurwa;
Butt Couplers, wanda kuma ake kira in-line Couplers, ana amfani da su don haɗin butt na bututun ƙarfe guda biyu.
A halin yanzu, akwai nau'ikan ma'aurata guda biyu da ake amfani da su a cikin ƙasata: Na'urorin yin simintin gyaran kafa na ƙira da farantin karfe.Saboda balagaggen fasahar masana'anta na ma'aunin simintin simintin gyare-gyare, ma'aunin samfuran ƙasa da rukunin gwaji na ƙwararru, ingancin yana da sauƙin garanti.
Gabaɗaya, ya kamata a yi Malleable Couplers da simintin ƙarfe mai yuwuwa tare da kaddarorin inji waɗanda ba ƙasa da KTH330-08 ba.Ɗaukar simintin kada ya kasance yana da tsage-tsage, pores, porosity na raguwa, ramukan yashi ko wasu lahani na simintin gyare-gyaren da suka shafi amfani, kuma yashi mai danko wanda ke shafar ingancin bayyanar ya kamata a cire., Ragowar zubo riser, drape seams, ulu, oxide fata, da dai sauransu an cire.
Fitin da ya dace na ma'aurata da bututun ƙarfe ya kamata a kasance da su sosai don tabbatar da kyakkyawar hulɗa tare da bututun ƙarfe lokacin da aka ɗaure.Lokacin da Coupler ya matsa bututun ƙarfe, mafi ƙarancin nisa tsakanin buɗaɗɗen bai kamata ya zama ƙasa da 5mm ba.Bangaren motsi na ma'aurata ya kamata su iya jujjuya su cikin sassauƙa, kuma tazarar da ke tsakanin filaye biyu masu jujjuyawar na'urar ya kamata ya zama ƙasa da 1mm.
03
Skaffold
Za a iya yin katakon katako da karfe, itace, gora da sauran abubuwa, kuma nauyin kowane yanki kada ya wuce 30kg.
Tambarin katakon katakon katako na katako ne da aka saba amfani da shi, wanda gabaɗaya an yi shi da farantin karfe 2mm mai kauri, mai tsayin 2-4m da faɗin 250mm.Ya kamata saman ya kasance yana da matakan kariya.
Za a iya yin katako na katako da katako na fir ko Pine tare da kauri ba kasa da 50mm ba, tare da tsawon 3-4m da nisa na 200-250mm.Dukkanin iyakar biyu ya kamata a sanye su da ƙwanƙolin ƙarfe guda biyu na galvanized na ƙarfe don hana ƙarshen allon katako daga lalacewa.
04
Yankunan bango
Ginin bango mai haɗawa yana haɗa sandar tsaye da babban tsari tare, kuma ana iya yin shi da tsayayyen haɗin bango tare da bututun ƙarfe, ma'aurata ko abubuwan da aka riga aka haɗa, ko sassauƙan haɗa bangon bango tare da sandunan ƙarfe azaman sandunan ɗaure.
Yadda ake daidaita tube da ma'aurata
Yawancin sababbin ba su fito fili ba game da wannan.
Gabaɗaya magana, ana buƙatar saiti 300 na ma'aurata don ton ɗaya na bututun tara.
Daga cikin nau'ikan ma'aurata guda 300, rabon ma'auratan dama-dama, ma'auratan docking, da masu juyawa, shine 8: 1: 1, kuma ma'auratan sun kasance 240, 30, da 30 bi da bi.
Dubawa da kula da ma'aurata
Domin tabbatar da aminci da kwanciyar hankali na tarkace, dole ne a aika ma'auratan zuwa sassan da suka dace don dubawa.Takamammen ka'idoji sune kamar haka:
1
Don gine-ginen da ke ƙasa da benaye 10, adadin ma'auratan da aka ƙaddamar don dubawa shine saiti 32, ciki har da saiti 16 na ma'aurata na dama, nau'i 8 na masu juyawa, da kuma nau'i 8 na ma'auratan docking;
2
Don gine-ginen da ke ƙasa da benaye 11-19, adadin ma'aurata, waɗanda aka ƙaddamar don dubawa shine saiti 52, ciki har da saiti 26 na ma'aurata na dama, saiti 13 na ma'aurata masu juyawa, da kuma 13 na ma'aurata na docking;
3
Don gine-ginen da ke da benaye sama da 20, adadin ma'auratan da aka ƙaddamar don dubawa shine saiti 80, gami da saiti 40 na ma'auratan kusurwar dama, saiti 20 na ma'aurata masu juyawa, da saiti 20 na ma'auratan docking;
Adadin ma'auratan da aka ƙaddamar don dubawa ya bambanta don gine-gine masu tsayi daban-daban.Matsakaicin adadin ma'auratan da aka ƙaddamar don dubawa shine 2: 1: 1.
Ma'auratan da aka ƙaddamar da su don dubawa suna buƙatar yin gwaje-gwaje da yawa kamar gwajin gwagwarmayar skid, gwajin aikin ɓarna, gwajin ƙarfin ƙarfi, gwajin aikin matsawa, da dai sauransu, kuma ana iya amfani da su bayan cin nasarar gwajin.
Kamar yadda ma'auratan ke samun sauƙin lalata ta hanyar danshi ko abubuwa masu lalata saboda ruwan sama na dogon lokaci, yana da kyau a yi amfani da galvanize ko fesa ma'auratan.
Ga tsofaffin ma'aurata, ana iya amfani da feshin mai, tsomawa, gogewa, da sauransu don rufewa don hana ma'auratan su zama oxidized da lalata.
Lokacin aikawa: Maris 16-2021