Pamene scaffolding yakhazikitsidwa, momwe mungagwirizane ndi mapaipi ndi ma couplers?

Pamene scaffolding yakhazikitsidwa, momwe mungagwirizane ndi mapaipi ndiawiri?

Ngakhale mutha kusankha kapu, mphete, loko yotchinga, ndi zina zambiri, zokhotakhota, pamtengo, zowoneka bwino, komanso kulingalira kosavuta, scaffolding zitsulo zamtundu wa coupler zikadali pamisika yambiri.Itha kugwiritsidwa ntchito osati ngati scaffolding yakunja, komanso ngati scaffolding yamkati, scaffolding yathunthu yanyumba ndikuthandizira formwork.

Couplermtundu zitsulo chitoliro scaffold dongosolo

Coupler scaffolding nthawi zambiri imakhala ndi magawo awa:

01

Chitoliro chachitsulo

Chitoliro chachitsulo chiyenera kupangidwa ndi chitsulo cha Q235A (A3) chokhala ndi makina ochepetsetsa, ndipo chiyenera kukwaniritsa zofunikira zapakati pa Q235A zitsulo.Gawo la mtanda la chitoliro chachitsulo liyenera kusankhidwa malinga ndi Table 2-5.Kutalika kwa chitoliro chachitsulo nthawi zambiri ndi: kapamwamba kakang'ono ka mtanda, mzati wowongoka ndi 4 ~ 4.5m, yaying'ono Yopingasa ndi yabwino 2.1 ~ 2.3m.Kulemera kwakukulu kwa chitoliro chilichonse chachitsulo sichiyenera kupitirira 25kg, yomwe ndi yabwino kwa ogwira ntchito kuti asonkhanitse ndi kusokoneza, ndipo akhoza kukwaniritsa zofunikira za zomangamanga.

02

Okwatirana

Okwatirana amagwiritsidwa ntchito kulumikiza mapaipi achitsulo.Pali mitundu itatu yoyambira ya Maanja, monga zikuwonekera pachithunzichi:

KumanjaOkwatirana, amatchedwanso mtanda Couplers, ntchito kulumikiza awiri ofukula mtanda mipope zitsulo;

Ma Couplers Ozungulira, omwe amadziwikanso kuti Ma Couplers ozungulira, amagwiritsidwa ntchito kulumikiza mapaipi awiri achitsulo pamtunda uliwonse;

Ma Butt Couplers, omwe amatchedwanso kuti In-line Couplers, amagwiritsidwa ntchito polumikiza matako a mapaipi awiri achitsulo.

Panopa, pali mitundu iwiri ya Maanja ntchito m'dziko langa: forgeable kuponyera Mabanja ndi zitsulo mbale mbamuikha Maanja.Chifukwa cha luso kupanga okhwima a malleable kuponyera Couplers, mfundo dziko mankhwala ndi mayunitsi akatswiri kuyezetsa, khalidwe n'zosavuta zimatsimikizira.

Nthawi zambiri, kuponyedwa kosungunuka Zophatikizana ziyenera kupangidwa ndi chitsulo chosasunthika chokhala ndi makina osatsika kuposa KTH330-08.Kuponyedwa kuyenera kukhala ndi ming'alu, pores, shrinkage porosity, mchenga wa mchenga kapena zolakwika zina zoponyera zomwe zimakhudza kugwiritsa ntchito, ndipo mchenga womata womwe umakhudza maonekedwe ayenera kuchotsedwa., Zotsalira za kutsanulira riser, drape seams, ubweya, oxide khungu, etc.

Kuyenerera pamwamba pa coupler ndi chitsulo chitoliro ayenera mosamalitsa zoumbidwa kuonetsetsa kukhudzana bwino ndi zitsulo chitoliro pamene ananamizira.Pamene Coupler clamps chitoliro zitsulo, osachepera mtunda pakati pa mipata sayenera zosakwana 5mm.Gawo losunthika la cholumikizira liyenera kusinthasintha, ndipo kusiyana pakati pa magawo awiri ozungulira a cholumikizira kuyenera kukhala kosakwana 1mm.

03

Chipata

Bolodi lopangira matabwa likhoza kupangidwa ndi chitsulo, matabwa, nsungwi ndi zipangizo zina, ndipo kulemera kwa chidutswa chilichonse sikuyenera kupitirira 30kg.

Chitsulo chosindikizira chachitsulo ndi bolodi lomwe limagwiritsidwa ntchito nthawi zambiri, lomwe nthawi zambiri limapangidwa ndi 2mm wandiweyani wachitsulo mbale, ndi kutalika kwa 2-4m ndi m'lifupi mwake 250mm.Pamwamba pake payenera kukhala ndi miyeso yotsutsa-skid.

The matabwa scaffolding bolodi akhoza kupangidwa fir bolodi kapena paini ndi makulidwe osachepera 50mm, ndi kutalika kwa 3-4m ndi m'lifupi 200-250mm.Mbali zonse ziwirizi zikhale ndi zingwe ziwiri zazitsulo zazitsulo kuti nsonga za bolodi zisawonongeke.

04

Zida za zida

Chidutswa cha khoma cholumikizira chimagwirizanitsa mtengo wowongoka ndi kapangidwe kake palimodzi, ndipo chitha kupangidwa ndi zidutswa zolimba zolumikizira khoma ndi mapaipi achitsulo, ma couplers kapena zidutswa zomangika kale, kapena zidutswa zamakhoma zosinthika zokhala ndi zitsulo zachitsulo ngati mipiringidzo ya tayi.

Momwe mungagwirizane ndi chubu la rack ndi coupler

Ongoyamba kumene ambiri samamvetsetsa bwino za izi.

Nthawi zambiri, ma seti 300 a ma coupler amafunikira tani imodzi ya chubu choyikapo.

Pakati pa magulu 300 a ma couplers, chiŵerengero cha ma couplers a kumanja, ma couplers, ndi ma couplers ozungulira, ndi 8:1:1, ndipo ma couplers ndi 240, 30, ndi 30 motsatira.

Kuyang'ana ndi kukonza ma Coupler

Pofuna kuonetsetsa chitetezo ndi kukhazikika kwa scaffolding, okwatiranawo ayenera kutumizidwa kumadipatimenti oyenera kuti akawunike.Malamulo enieni ndi awa:

1

Kwa nyumba zosachepera 10, chiwerengero cha ma couplers omwe atumizidwa kuti akawunikidwe ndi ma seti 32, kuphatikiza ma seti 16 a ma couplers ozungulira kumanja, ma seti 8 a ma rotating couplers, ndi ma seti 8 a ma couplers a docking;

2

Kwa nyumba zomwe zili pansi pa nsanjika za 11-19, chiwerengero cha ma couplers, omwe atumizidwa kuti akawonedwe ndi ma seti 52, kuphatikizapo ma seti 26 a ma coupers a kumanja, ma seti 13 a ma couplers ozungulira, ndi ma seti 13 a ma couplers;

3

Kwa nyumba zokhala ndi nsanjika zopitilira 20, chiwerengero cha ma couplers omwe atumizidwa kuti akawunikidwe ndi ma seti 80, kuphatikiza ma seti 40 a ma couplers a kumanja, ma seti 20 a ma rotating couplers, ndi ma seti 20 a ma docking couplers;

Chiwerengero cha ma coupler omwe atumizidwa kuti akawunikenso ndi chosiyana ndi nyumba zazitali zosiyanasiyana.Chiyerekezo cha chiwerengero cha ma couplers omwe atumizidwa kuti awonedwe ndi 2:1:1.

Ma couplers omwe atumizidwa kuti awonedwe amayenera kuyesedwa kangapo monga kuyesa koletsa kutsetsereka, kuyesa koletsa kuwononga, kuyesa kwamphamvu, kuyesa kachitidwe kakukakamiza, ndi zina zambiri, ndipo atha kugwiritsidwa ntchito atapambana mayeso.

Monga couplers mosavuta dzimbiri ndi chinyezi kapena dzimbiri zinthu chifukwa cha mvula yaitali, ndi bwino galvanize kapena utsi utoto couplers.

Kwa ma couplers akale, kupopera mafuta, kumiza, kutsuka, etc. kungagwiritsidwe ntchito kusindikiza kuti ma couplers asakhale oxidized ndi corrod.