Cov tsos zoo yuav tsum muaj ntawmNtiv nplhaib xauv scaffolding couplers:
1. Tsis pub cov kab nrib pleb muaj nyob hauv txhua feem ntawm cov nplhaib kaw cov scaffold coffold;
2. Qhov qhib kev ncua deb ntawm lub hau thiab lub rooj zaum yuav tsum tsis pub tsawg tshaj 49 (52) hli;
3. Ntiv nplhaib kaw scaffolding fasteners tsis pub txiav kom ntsws hauv qhov chaw tseem ceeb;
4. Yuav tsum tsis pub ntau tshaj peb tus hlwv ntawm lub disc fastener ntau dua 10 mm², thiab thaj chaw cumulative yuav tsum tsis txhob loj dua 50 mm²;
5. Cov xuab zeb sib sau ua ke ntawm thaj chaw ntawm lub nplhaib kaw scaffolding fasteners yuav tsum tsis txhob muaj ntau dua 150 mm²;
6. Lub thawv tsis ncaj ncees lawm yuav tsum tsis txhob loj dua 1 mm²;
7. Tus nqi siab (lossis tob) ntawm convex (lossis concave) saum npoo ntawm lub nplhaib kaw scaffold fastener yuav tsum tsis txhob loj dua 1 hli;
8. Yuav tsum tsis muaj Oxide nplai ntawm kev sib cuag ib feem ntawm lub khawm khawm thiab cov yeeb nkab roj, thiab cov khoom siv oxidation oxidation ntawm lwm qhov chaw yuav tsum tsis txhob muaj ntau dua 150 mm²;
9. Lub rivet yuav tsum tau raws li cov cai ntawm GB867, lub riveting sib koom tes yuav tsum yog 1 hli loj dua li lub cheeb ntawm riveting qhov, thiab yuav tsum zoo nkauj, thiab yuav tsum tsis muaj kev tawg;
10. Cov ntaub ntawv siv rau T-bolts, neeg rau, ntxuav thiab rivets yuav tsum ua raws li cov cai tseem ceeb ntawm GB700. Cov xov ntawm bolts thiab txiv ntoo yuav tsum ua kom tau raws li cov cai ntawm GB196, thiab cov tshuab ntxhua khaub ncaws yuav tsum ua kom tau raws li cov kev xav tau ntawm GB95. T-Bolt M12, tag nrho cov ntev yog 72 ± yog 72 ± 0.5 hli, tus txiv ntoo qab zib sab sab dav dav yog 22 ± 0.5mm, thiab tuab yog 14 ± 0.5mm. T-Bolts thiab txiv ntoo yog soj ntsuam nrog qib 3 Precision ntiv nplhaib gauges thiab ntsaws cov tawv;
11. Qhov txav tau yooj yim yuav tsum muaj peev xwm tig hloov tau yooj yim, thiab kev sib txawv ntawm ob qhov chaw tig ntawm lub relating fastener yuav tsum tsawg dua hli;
12. Cov khoom lag luam tshwj xeeb thiab cov cim lag luam yuav tsum tau pov rau hauv qhov chaw nres tsheb, thiab cov ntawv sau thiab cov qauv yuav tsum muaj tseeb thiab ua tiav;
13. Lub nplhaib ntawm lub nplhaib kaw scaffold fasteners yuav tsum tau kho nrog anti-xeb (tsis muaj kua pleev asphalt (tsis muaj xim aws). Cov xim yuav tsum tau ua ib yam zoo nkauj thiab zoo nkauj, thiab yuav tsum tsis muaj cov xim pleev xim lossis hlau raug.
Cov chaw tsim khoom ntawm disc-khawm scaffolding fasteners yuav tsum nqa tawm kev tswj xyuas nruj me ntsis raws li cov kev xav tau saum toj no. Ua ntej, nws yog ib qho tsim nyog los tshawb xyuas cov qhab nia steel ntawm lub pob ntseg tau mus txog thiab seb nws tau ruaj khov tshaj li qib Kth330-08 qib. Cov fasteners tau tsim tawm tau hais tias tau kuaj thiab kuaj xyuas raws li cov qauv, thiab cov khoom raug pom zoo rau kev kuaj mob tom qab kev soj ntsuam yog tsim nyog thiab cov khoom xa khoom xa tuaj.
Txhawm rau kom ntseeg tau tias cov khoom lag luam zoo thiab txo cov kev poob qis, lub tshuab ntsuas hluav taws xob nrawm nrawm thiab kuaj cov kev tsim khoom, thiab siv cov txheej txheem tswj cov txheej txheem.
Kuj tseem muaj cov ntaub ntawv sib koom ua ke rau qhov hnyav ntawm lub fasteners ntawm ntiv nplhaib kaw scaffolding. Tus nqi nyob rau hauv lub rooj txuas nyob rau hauv GBJ130-2011 ntawm scaffolding specification yog 13.2n / unit rau sab xis-kaum fasteners; 14.6n / uniten rau rotating fasteners; 18.4n / uniting rau docking fasteners. Hloov mus rau hauv qhov hnyav, nws yog 1.3kg rau txoj cai-kaum lub fasteners, 1.5kg rau kev sib hloov fasteners, thiab 1.9Kg rau docking fasteners.
Lub sijhawm Post: NOV-30-2021