Chifukwa chiyani ma spacer block amayikidwa pakati pa mapanelo a guardrail ndi ma post? Kodi amapereka mapindu otani?
- Mayamwidwe Amphamvu: Spacer blocks imagwira ntchito ngati njira zotengera mphamvu. Akakhudzidwa, amalola kuti chitetezo chamlonda chiwonongeke pang'onopang'ono, kulimbikitsa kutaya mphamvu ndi kuchepetsa chiopsezo cha kuvulala kwakukulu kwa okwera galimoto.
- Pewani Kuthamanga kwa Wheel: Poteteza chipika cha spacer pakati pa positi ndi gulu la guardrail, kusiyana kumapangidwa. Izi zimalepheretsa mawilo akutsogolo agalimoto kuti asagwedezeke pamitengo ikagundana, zomwe zimatha kuyambitsa mwadzidzidzi komanso kowopsa.
- Kufalitsa Mphamvu Zowonjezereka: Kuphatikiza ma spacer blocks mu guardrail system kumagawa mphamvu zomwe zimakhudzidwa m'malo ambiri. Izi zimabweretsa kugawanika kwapang'onopang'ono, zomwe zimapangitsa kuti galimotoyo isagwedezeke bwino, kuwongolera kuwongolera kwake, komanso kukulitsa mphamvu zonse zachitetezo cha guardrail.
- Kuchepetsa Zotsatira za Curb: Mukayika ma guardrail okhala ndi ma spacer blocks m'magawo okhala ndi ma curbs, mtunda pakati pa gulu la guardrail ndi nkhope yotchinga umachepetsedwa. Izi zimachepetsa kapena kuchotseratu zovuta zomwe galimoto ikugunda m'mphepete mwake ndikulowa muchitetezo.
Ma spacer blocks amatha kupangidwa kuchokera kumagulu osiyanasiyana achitsulo. Mitundu iwiri yomwe imalimbikitsidwa kwambiri ndi A ndi B. Mtundu A, wokhala ndi mawonekedwe a hexagonal, ndi woyenera pazitsulo zozungulira, pamene Mtundu wa B, wochokera ku mfundo za ku France, umapangidwira zitsulo zooneka ngati C kapena zina zachitsulo.
Pomaliza, udindo wa ma spacer blocks mu guardrail system ndi wofunikira ndipo sitiyenera kunyalanyazidwa. Amathandizira kwambiri kuti makinawa azitha kutengera mphamvu zomwe zimakhudzidwa, kuteteza magalimoto oopsa pakagundana, komanso kulimbikitsa chitetezo chamsewu.
