Kutulutsa kwakhala vuto ndi makina othirira pakatikati kuyambira pomwe adayamba zaka 70 zapitazo. Mabala amapangidwa dothi likuthawa ngati matayala omwe ali munsanja zothandizira amadutsa m'munda. Kusunthika kwa dothi kumayambitsidwa ndi zinthu ziwiri zoyambirira- malire osunthika komanso kusunthika kwamphamvu.
Malire okhazikika okhazikika amangokhala ntchito yanthaka, kulemera kothandizidwa, ndi mphamvu yonyamula nthaka. Ganizirani zonyamula bwato; kulemera kwambiri komwe munthu amaika m'ngalawamo momwe chimakulira kwambiri. Powonjezera kukula kwa bwatolo, munthu akhoza kulemera kwambiri popanda kulowerera kwambiri. Nthawi zambiri izi zachitika chifukwa chokhazikitsa matayala okulirapo kapena chowonjezera pama wheel chomwe chimakulitsa magudumu olumikizirana ndi dera.
Kusunthika kwamphamvu kumachitika chifukwa cha kuyenda kwa tayalalo. Tsambalo likadutsa munthaka, limasunthira dothi mwamphamvu, mwachitsanzo, limakumba. Izi zimatha kuyambitsidwa ndi zinthu zingapo zachilengedwe: mapiri, nthaka, matayala otayika, kuponderezana mopambanitsa kapena kusayenda bwino kwa matayala, ndi zina zambiri koma zimachitikanso pafupipafupi ndi jiometri yomwe kayendedwe ka pivot. Matayala awiri akuthandiza nsanja yoyenda mozungulira, matayala awiriwo amasintha nthawi zonse kuti adziwongolere komwe amayenda. Zovuta zakusunthika kwanthawi yayitali zimakhudzana mwachindunji ndi nthawi yomwe pivot imayendetsedwa munyengo ina iliyonse. Chifukwa chake chachikulu chimayendetsa chikho, ndiye kuti chimakulirakulirabe.
Monga tanenera kale, njira yothetsera mavuto akhala akugwiritsa ntchito matayala okulirapo mpaka atakwaniritsidwa. Ngakhale njirayi imatha kuthana ndi malire osasunthika, sichitha chilichonse kuthana ndi kusunthika kwamphamvu ndipo, nthawi zambiri imapangitsa kuti kukhale kovuta chifukwa chopondaponda mwamphamvu komwe kumalumikizidwa ndi matayala akulu.
Kumbali inayi, RAAFT imayenda bwino kuthana ndi kuthetsa zinthu zonsezi. Malire okhazikika amathetsedwa ndi chopondapo cha mainchesi 520, kupitilira kasanu malo olumikizirana ndi tayala la 5 x 11.2 (Models 24 ndi 525). RAAFT Model 526, yomwe imakwanira matayala angapo a 700 × 14.9, ili ndi chopondera cha mainchesi opitilira 24. Malo akuluakulu olumikiziranawa ndi okwanira kuthana ndi nthaka iliyonse, ngakhale madzi oyimirira.
Mwina makamaka, Nyimbo za RAAFT ikuthana ndi vuto la kusunthika kwakukulu komwe kumapangitsa kuti apite patsogolo kuposa yankho lina lililonse pamsika lero. Izi ndichifukwa cha ntchito yapadera yoyikapo tayala kuti igudubuke ndikudutsa motere kumachepetsa kwambiri kusunthika kwamphamvu kwa rutting. Pafupifupi palibe dothi lomwe limasunthidwa chifukwa chothamangitsidwa chifukwa nthawi yoyenda imachitika pakati pa tayala ndi njanji, osati tayala ndi nthaka.
Pedi imagona pansi ndipo imakhala yosasunthika ikakhala ili pansi polemedwa pamene tayala limadutsa. Kukhoza kwa njira ya RAAFT yodziyimira pawokha ndikukhalabe osayenda ndi chifukwa chamaphatikizidwe apadera omwe amagwiritsidwa ntchito panjira ya RAAFT. Kuphatikizana uku kumalola kuti pakiti isinthe kutsetsereka kwina kulikonse koma koposa zonse kumachepetsa kuyenda kwa pad pamene ikudutsa m'munda. Kusuntha kochepa ndikofanana ndi kusunthika kocheperako.
ubwino
Poyamba, minda siyofanana ndipo mawonekedwe akuwoneka kuti akusintha pafupifupi tsiku lililonse. Pali zinthu zambiri zomwe zimachitika, koma kuthana ndi gawo losagwirizana ndichovuta. Pachifukwa ichi, Maulendo a Raaft adapangidwa kuti azitha kuchita zinthu zosiyanasiyana ndikusamalira mawonekedwe am'munda uliwonse. Komanso, Raaft Amaculo azisunthira ma pivots anu kuti muzitha kupumula mosavuta. Kuphatikiza apo, milatho, ma washout, ndi mapiri sizikugwirizana ndi Raaft.
Kuphatikiza apo, Maulendo a Raaft amateteza kukokoloka kwa nthaka. Kukokoloka kwa dothi ndi vuto lalikulu mdera lazaulimi. Nthawi zina zimayambitsidwa ndi mitsuko yakuya. Koma, chifukwa kapangidwe ka Raaft kumachotsa kupindika, kukokoloka kwa nthaka kumathetsedwanso. Osati izi zokha, koma Maulendo a Raaft amachulukitsa mayamwidwe amadzi amdothi chifukwa cha zomwe amalemba. Kuphatikiza apo, simungayembekezere kutsitsidwanso kwina kulikonse.
Komanso, tanena kuti Ma Raaft tracks amatha kusinthidwa? Ndi chifukwa amapangidwa pogwiritsa ntchito kalasi yazakudya, pulasitiki yotetezedwa ndi UV. Popanga zomwe tikugulitsa ndi 100% kuti zitha kugwiritsidwanso ntchito, cholinga chathu ndikuteteza chilengedwe chathu ku mibadwo yamtsogolo.
Chofunika koposa, ndi kuchuluka kwa nthawi, mphamvu, ndi madzi omwe mudzasunge pokana kuti mupitilize mabowo. Chifukwa njanji za Raaft zili ndi kapangidwe kameneka, zimatha kuchepetsa nkhawa pama sitima oyendetsa. Kuphatikiza apo, matayala anu azitetezedwa kuziphuphu kapena maofesi pomwe chizunguliro chimazungulira gawo lanu. Mayendedwe a raaft amakhalabe pamwamba pa nthaka, m'malo mokakamira kapena kutsetsereka.