1142A Ratchet Wrench
Single Sparking Single Box Offset Wrench
Kodi | Kukula | L | Kulemera | ||||||
Be-Cu | Al-Br | Be-Cu | Al-Br | ||||||
Mtengo wa SHB1142A-1001 | SHY1142A-1001 | 14 × 17 mm | 240 mm | 386g pa | 351g pa | ||||
Mtengo wa SHB1142A-1002 | SHY1142A-1002 | 17 × 19 mm | 240 mm | 408g pa | 371g pa | ||||
Mtengo wa SHB1142A-1003 | SHY1142A-1003 | 19 × 22 mm | 240 mm | 424g pa | 385g pa | ||||
Mtengo wa SHB1142A-1004 | SHY1142A-1004 | 22 × 24 mm | 270 mm | 489g pa | 445g pa | ||||
Mtengo wa SHB1142A-1005 | SHY1142A-1005 | 24 × 27 mm | 290 mm | 621g pa | 565g pa | ||||
Mtengo wa SHB1142A-1006 | SHY1142A-1006 | 27 × 30 mm | 300 mm | 677g pa | 615g pa | ||||
Mtengo wa SHB1142A-1007 | SHY1142A-1007 | 30 × 32 mm | 310 mm | 762g pa | 693g pa | ||||
Mtengo wa SHB1142A-1008 | SHY1142A-1008 | 32 × 34 mm | 340 mm | 848g pa | 771g pa | ||||
Mtengo wa SHB1142A-1009 | SHY1142A-1009 | 36 × 41 mm | 350 mm | ku 1346g | 1224g pa |
dziwitsani
Muzolemba zamasiku ano zabulogu, tikambirana za kufunika kogwiritsa ntchito ma wrench opanda spark pamakampani amafuta ndi gasi.Zida zotetezera izi zidapangidwa makamaka kuti ziteteze kumoto komwe kungathe kuphulika, kuonetsetsa chitetezo cha ogwira ntchito komanso chitetezo chonse.
Wrench wopanda phokoso, monga momwe dzinalo likusonyezera, ndi chida chomwe sichimatulutsa zopsereza zikagwiritsidwa ntchito.Izi ndizofunika kwambiri m'mafakitale omwe mpweya woyaka, nthunzi kapena fumbi zimakhalapo, chifukwa ngakhale kamoto kakang'ono kangayambitse kuphulika koopsa.Kuopsa kwa moto kungathe kuchepetsedwa kwambiri pogwiritsa ntchito zida zopanda moto, monga wrench ya ratchet.
Chimodzi mwazinthu zazikulu za wrench yopanda ratchet ndi kapangidwe kake.Nthawi zambiri, amapangidwa kuchokera ku aluminiyamu yamkuwa kapena mkuwa wa beryllium, onse omwe sakhala ndi maginito komanso osachita dzimbiri.Zidazi sizimangoteteza zonyezimira komanso zimatsimikizira kukhazikika komanso moyo wautali, kuzipanga kukhala zoyenera kugwiritsidwa ntchito m'malo ovuta a mafakitale.
Chinthu chinanso chodziwika bwino cha ma wrenches osawoneka bwino ndi mphamvu zawo zazikulu.Ngakhale zidazi zimapangidwa ndi alloy non-ferrous alloy, zimatha kupereka torque yokwanira komanso kupirira ntchito zolemetsa.Kaya ma bolts omangitsa kapena kumasula mtedza, ma wrenches opanda kuwala amapereka mphamvu ndi kudalirika kwamakampani amafuta ndi gasi.
zambiri
Kuphatikiza apo, zida zachitetezo izi zimadziwika kwambiri chifukwa cha mtundu wawo wamafakitale.Amapangidwa mwapadera ndikupangidwa kuti akwaniritse malamulo okhwima achitetezo ndi miyezo.Njira zowongolera zabwino zimayendetsedwa nthawi yonse yopangira kuonetsetsa kuti chida chilichonse chikukwaniritsa zofunikira, kutsimikizira magwiridwe antchito ndi chitetezo chokwanira.
Pomaliza, sparkless ratchet wrench ndi chida chofunikira pachitetezo chamafuta ndi gasi.Makhalidwe ake apadera, kuphatikiza zinthu zopanda maginito komanso zolimbana ndi dzimbiri, mphamvu zapamwamba komanso mtundu wamakampani, zimapangitsa kuti ikhale chisankho choyamba kuwonetsetsa chitetezo chapantchito.Poika ndalama pazidazi, makampani amatha kuchepetsa kwambiri ngozi zamoto, kuphulika ndi ngozi zotsatila.Chitetezo chimakhala chofunikira nthawi zonse, ndipo wrench yopanda phokoso imalola malo otetezeka ogwirira ntchito.