Litlhahiso mabapi le khetho ea lirimo tsa 20-inch bakeng sa literaka:
- Sebaka sa kaho sea senyeha le ho fetoha khafetsa thaere → Khetha-likotoana tse peli kapa tse tharo- tsa lithaere tse arohaneng hore li kenye le ho li ntša habonolo.
- -ho hoha meroalo e mekhutšoane le takatso ea litefello tse tlase tsa ho hloleha ho sebetsa → Khetha lithaere tse tiileng tsa 20-inch, tse felisang kotsi ea hore lirimo li hlehle.
- -Litlhahiso tse boima libakeng tsa merafo → Khetha lithaere tse arohaneng tse nang le lirimo tse tiisitsoeng le li-grooves ho matlafatsa{1}libaka tsa ho beleha.
Khetho ea Ts'ebetso ea Material le Tlhahiso
- Bakeng sa-mesebetsi e boima, Q355 e phahameng-e tlameha ho sebelisoa tšepe e matla; lishiti tsa tšepe tse tšesaane tse tlase{{3}li tlameha ho qojoa, kaha lisebelisuoa tse tšesaane li na le monyetla oa ho holofala le ho hohlana ha li le boima.
- Lekola lits'ebetso tsa welding: fana ka khetho ho lihlahisoa tse omisitsoeng ka botlalo, moo li-welds li tletseng 'me li se nang porosity kapa fusion e sa fellang; ka letsoho{{0}lihlahisoa tse cheselitsoeng li na le bothata ba ho cheseha, kahoo e-ba hlokolosi ha u li khetha.
- Libaka tsa ka ntle/kaho li hloka tshireletso-ya meya e mebedi e nang le meya ya electrophoretic le phofo; mosebetsi o bonolo oa ho penta-o tla ba mafome ka nako e khutšoane.
Lintlha tsa Tlhahlobo ea Thepa e Kenang
Tlhahlobo ea pono
Lebili le bilikang ha lea lokela ho ba le matheba, ho fetoha ha oval le li-flange tse kobehileng; li-clamps-li tlameha ho se be le li-notch le ho senyeha (li-clamps tse senyehileng li tlameha ho hlakoloa hang-hang).
01
Tlhahlobo ea Weld
Potoloho eohle ea weld e tlameha ho se be le mapetsong, li-slag inclusions le li-welds tse hlolohetsoeng; mateano pakeng tsa rim le spokes ke sebaka sa bohlokoa sa tlhahlobo.
02
Netefatso ea Karolo
Masale a notlelang{{0}likotoana tse tharo kapa tse tharo-, masale a bolokoang le litiiso e tlameha ho ba lihlopha tsa pele tsa moetsi; ho kopanya likarolo tse tsoang ho bahlahisi ba fapaneng kapa ho kopanya likarolo tse ncha le tse sebelisitsoeng ho thibetsoe ka thata.
03
Roughness Spot Check
Beha lebili le bataletseng 'me u le phutholle; ha hoa tlameha ho ba le ho sisinyeha ho hlokomelehang. Ho ba mahlahahlaha ho feteletseng ho tla baka ho thothomela ha koloi le ho senyeha ha mabili a sa tloaelehang.
04
Melawana ya Tshireletso ya Tlhophiso
Kemiso e tlameha ho latela melaoana e tšeletseng e latelang: polokeho pele, lintlha tse nepahetseng, ho hloekisa hantle, torque e nepahetseng, tatelano e nepahetseng, le tlhahlobo e nakong. Ho khothalletsoa hore mosebetsi o etsoe ke litsebi tse tšoanelehang tse sebelisang lisebelisoa tse khethehileng.
| Mokhoa o fosahetseng | Likotsi tse ka bang teng | Mokhoa o nepahetseng |
| Ho kenngoa ka litlhaloso tse fosahetseng | Ho koaheloa ha mabili, ho hloleha ho tsamaisa lipalangoang, ho phatloha ha mabili | Sheba li-parameter tsohle 'me u buisane le setsebi se tšoanelehang haeba ho hlokahala |
| Tlhoekiso e sa lekaneng | Ho lokoloha ha bolt, deformation ea hub, vibrate | Hloekisa ka ho feletseng ka borashe ba terata le sesepa, u tlose lintho tsohle tse tsoang linaheng tse ling |
| Ho sebedisa sethunya sa moya bakeng sa ho tiisa ho qetela | Ho lahleheloa ke taolo ea torque, tšenyo ea khoele, deformation ea sebaka se ntseng se phahama | Sebelisa sethunya sa moea feela ho tiisa-pele; ho tiisa ho qetela ho tlameha ho etsoa ka wrench ea torque |
| Ho hloleha ho tiisa ka tatellano | Khatello e sa lekanyetsoang holim'a hub ea lebili, ho koala hantle | Latela ka thata mokhoa oa ho tiisa{0}diagonal cross |
| Ho hlokomoloha-tlhahlobo hape | Bolt e hlephisa ha u ntse u khanna, ho thijoa ha mabili | Torque e tlameha ho hlahlojoa hape{{0}ka mor'a 50–100 km |
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