Iibhuleki eziphantsi komhlaba, igama elisenokungaqheleki kubantu abaninzi. Enyanisweni, lisetyenziswa kakhulu kwizixhobo eziphathwayo ezifana nabathuthi bemithwalo. Okulandelayo, eli nqaku liza kwazisa iimpawu zemveliso kunye neemeko zokusetyenziswa kweebhuleki eziphantsi komhlaba ngokweenkcukacha, ukuze abafundi babe nokuqonda okunzulu ngazo.
Iimpawu zemveliso yebhuleki yomhlaba zibonakala kakhulu kwezi ngongoma zilandelayo:
1. Yenziwe ngepleyiti yentsimbi ekumgangatho ophezulu, ingabotshelelwa okanye idityaniswe ezantsi kwezixhobo eziphathwayo.
2. Kulula ukuyisebenzisa, yinyathela nje ipedali yonyawo ngonyawo lwakho ukuze uphakamise kwaye ulungise izixhobo eziphathwayo.
3. Izipringi ezakhelwe ngaphakathi zigcina iinyawo zerabha zikufutshane nomgangatho, nto leyo eqinisekisa ukuba izixhobo zizinzile kwaye ikhusela amavili kuxinzelelo olunzima oluhlala ixesha elide.
Iibhuleki zomgangatho zisetyenziswa kakhulu kwizixhobo ezihambayo ezifana neemoto zokuthutha impahla okanye izixhobo ze-workstation, kwaye zihlala zifakelwa phakathi kwamavili amabini angasemva ukupaka imoto. Okwangoku ezivenkileni kukho iibhuleki ezinentwasahlobo, oko kukuthi, i-pedal kunye ne-pressure plate zixhotyiswe nge-compression spring. Xa i-pedal icinezelwe ukuya esiphelweni, indlela ezizitshixa ngayo iyatshixa, ngeli xesha, i-pressure plate ingashukunyiswa phantsi nge-4-10 mm, ukuqinisekisa uxinzelelo emhlabeni. Nangona kunjalo, le ground brake inemida ethile: okokuqala, isebenza kuphela kwindawo yangaphakathi okanye ethe tyaba, ukuba izixhobo ezihambayo kufuneka zipakwe ngaphandle, umhlaba ungaphezulu kwe-10 millimeters kwaye awuyi kukwazi ukupaka; okwesibini, izixhobo ezihambayo ezikwi-loaded zingafakwa phezulu, kwaye ke ngoko zaziwa ngokuba yi-elevator, enefuthe elithile ekuzinzeni kwemoto yayo epakiweyo.
Ixesha leposi: Julayi-22-2024