1. Kev tshuaj xyuas ntawm cov kav hlau hlau yuav ua raws li cov kev cai hauv qab no:
Yuav tsum muaj daim ntawv pov thawj khoom lag luam khoom zoo;
Yuav tsum muaj daim ntawv qhia tshuaj ntsuam xyuas tau zoo;
③ Qhov chaw ntawm cov yeeb nkab steel yuav tsum ncaj thiab du, thiab yuav tsum tsis muaj cov kab nrib pleb, nti, misaligned nyuaj khoov, burrs, indentations thiab ib nqes thiab tob tob slides;
④ Qhov sib txawv ntawm cov taub sab nraud, phab ntsa thickness, kawg lub ntsej muag, thiab lwm yam ntawm cov yeeb nkab cov yeeb nkab scaffolding hauv kev tsim kho ";
⑤ Tiv thaiv xim xeb yuav tsum tau thov.
2. Kev tshuaj xyuas ntawm cov fasteners yuav ua raws li cov cai hauv qab no:
Yuav tsum muaj daim ntawv tso cai tsim khoom, kev xeem ntawv los ntawm cov ntawv xeem sib tw, thiab daim ntawv pov thawj khoom lag luam zoo;
② Niaj hnub nimno cov fasteners tshiab yuav tsum tau kho nrog kev tiv thaiv xeb;
‡ Daim ntawv pov thawj khoom yuav tsum tau kuaj ua ntej lub khawm khawm tau muab tso rau ntawm qhov chaw, thiab kuaj cov qauv kuaj yuav tsum tau ua. Cov kev ua haujlwm kev ua tau zoo yuav tsum ua raws li cov kev cai cuam tshuam ntawm "steel yeeb nkab scaffolding fasteners fasteners" GB15831. Fasteners yuav tsum tau xaiv ib los ntawm ib qho ua ntej siv. Nws yog nruj me ntsis txwv tsis pub siv cov uas muaj cov kab nrib pleb, deformed bolts, thiab swb xov.
3. Kev tshuaj xyuas ntawm Scaffolding Camts yuav ua raws cov cai hauv qab no:
Ras steeled steel scaffolding txiag txiag yuav tsum muaj ntawv pov thawj zoo thiab yuav tsis muaj cov kab nrib pleb, qhib welsds, lossis tawv tawv. Ob lub xov xwm tshiab thiab qub tshiab thiab qub
Cov xwm txheej uas muaj kev cia siab ntawm qhov dav thiab tuab ntawm cov txheej txheem ntoo kev txhim kho hauv lub teb chaws GB50206 ", thiab twisted, tawg, lossis rotten scaffolding cov laug cam yuav tsum tsis siv.
4. Qhov zoo ntawm cov hlau siv hauv cov kev cai cuam tshuam ntawm kev pom zoo ntawm lub teb chaws tus qauv tam sim no "kev lees txais ntawm cov qauv hlau ua engineering" GB50205.
5. Scaffolding thiab nws lub hauv paus yuav tsum tau kuaj xyuas thiab txais ntawm cov theem hauv qab no:
① Tom qab lub hauv paus tiav lawm thiab ua ntej scaffolding yog tsa;
② Ua ntej thov kev thauj khoom ntawm txheej ua haujlwm;
③ Tom qab txhua 6-8 metres ntawm qhov siab yog tsa;
④ Tom qab ncav cuag tus tsim qhov siab;
Ua ntej yaj hauv cov chaw khov tom qab ntsib cov cua muaj zog ntawm qib 6 lossis siab dua los yog nag lossis nag;
⑥ Tawm ntawm kev pabcuam rau ntau tshaj ib hlis.
6. Scaffolding kev soj ntsuam thiab kev txais yuav tsum tau nqa tawm raws li cov ntaub ntawv hauv qab no:
① Cov Tswv Yim Siv Tshwj Xeeb thiab Hloov Cov Ntaub Ntawv;
Cov ntaub ntawv luv luv;
Factionic tivthaiv Setchection Foos Fict FICITY form (cov lus qhia ntxiv rau "Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb Rau Coupler-Hom Hlau Yeeb Nkab Scaffolding hauv kev tsim kho").
7. Thaum siv cov scaffolding, cov cai hauv qab no yuav tsum tau kuaj xyuas tsis tu ncua:
Cov chaw teeb tsa thiab kev sib txuas ntawm cov pas nrig, kev txhawb nqa ntawm phab ntsa sib txuas, thiab lwm yam kev ua kom zoo rau cov kauj vab hauv kev tsim kho "thiab phiaj xwm kev tsim kho:
Lub hauv paus yuav tsum muaj kev ywj pheej dej ntxiv, lub hauv paus yuav tsum tsis txhob xoob, thiab cov ncej ntsug yuav tsum tsis txhob raug tshem tawm;
Bolts khawm tau yuav tsum tsis txhob xoob;
④ Kev tiv thaiv kev nyab xeeb yuav tsum ua raws li cov cai "kev nyab xeeb kev qhia tshwj xeeb rau cov coupler-hom hlau yeeb nkab scaffolding hauv kev tsim kho": yuav tsum tsis muaj tsis muaj overload.
Lub Sijhawm Post: Oct-21-2024