Scaffolding Fasteners yog cov tseem ceeb txuas uas txuas scaffolding uprights, crossbars, cheb cov pas nrig thiab lwm yam. Lawv cov khoom siv tau zoo thiab raug ncaj qha txiav txim ncaj qha rau kev ruaj ntseg ntawm cov qauv scaffolding thiab kev nyab xeeb.
p>Txoj cai-lub fasteners (hla fasteners) | Txuas ob kab ntawv sib txuas sib txuas hlau cov kav hlau (xws li cov hlua ntsug thiab kab rov tav). | Tus qauv tseem ceeb yog "t" -shaped qauv muaj ntawm cov npog sab saum toj, puag, thiab bolts. Cov bolts tau nruj rau clamp ob txoj kab ntsug hlau ntsug. | Lub hauv paus yog semicirular (sib xws nrog tus qauv φ48.3mm kav hlau). Ib txoj kab thaiv vinting txuas ntxiv los ntawm ib sab ntawm sab saum toj npog, sib sau ua 90 ° clamping nto. |
Rotating Fastener (Universal Fastener) | Txuas ob lub kav hlau hlau uas sib tshuam ntawm ib lub kaum sab xis (xws li kab rov tav thiab kab pheeb ces kaum, lossis kab pheeb ces kaum thiab ib qho bar xis). | Lub cev tseem ceeb muaj ob lub rotatable semicircular clamps sib txuas nrog bolts. Cov clamps tuaj yeem tig 0 ° -180 ° nyob ib ncig ntawm ntsia liaj qhov rooj axis. | Ob lub semicircular clams yog hinged ua ke los ntawm lub pob zeb nruab nrab, tso cai rau cov clamps kom raug hloov kho raws li kev sib tshuam lub kaum ntawm cov kav hlau sib tshuam. Zawm lub bolts xauv lub kaum sab xis. |
Taub qab rollowers (slotted fasteners) | Txuas ob coaxial steel kav (piv txwv li, txuas ntxiv ntsug lossis kab rov tav cov ncej). | Lub cev tseem ceeb muaj ob clammetrical semicircular uas, thaum koom nrog, ua ib lub qhov ncig. Bolts yog siv los clamp ob lub pob tw hlau kav. | Cov tog sab hauv ntawm ob lub clams muaj cov hniav uas tsis taus. Lub qhov taub diam ntais ntawv cov kab uas hla sab nraud ntawm cov qauv steel ntawm cov yeeb nkab txheem, kom pom tseeb tias ob tus kav dej kom ruaj khov. |
Txhawm rau tiv thaiv xeb, cov chaw ua haujlwm nrawm yuav tsum tau kho kho kom xeb. Cov kev sib xws suav nrog:
Kub-Dip Galvanizing: Ib txheej zinc txheej thickness ntawm ≥65μm muab rau corrosion zoo heev thiab yog qhov tsim rau sab nraum zoov, noo, lossis chaw ntug dej hiav txwv.
Khaub thuas-dip galvanizing (electrogalvanizing): Lub zinc txheej tuab ntawm ≥12μm muab tus nqi qis thiab haum rau sab hauv tsev, ib puag ncig qhuav.
Anti-xeb pleev xim: tsis tu ncua yog qhov yuav tsum tau thiab yog tsim nyog rau kev siv ib ntus lossis tsawg zaus.