Zisetyenziselwa ntoni izikhonkwane ze-Split?
Izikhonkwane zokwahlulayinxalenye eqhelekileyo yoqhagamshelo koomatshini, ekwabizwa ngokuba zizikhonkwane zasentwasahlobo okanye izikhonkwane zasentwasahlobo. Ngokuqhelekileyo zenziwe ngezixhobo zetsimbi ze-cylindrical kunye nokuvula enye okanye ngaphezulu kunye no-elasticity.
Umsebenzi oyintloko wepini yokwahlula kukulungisa nokudibanisa iinxalenye ezimbini okanye ngaphezulu kwaye unikeze amandla athile okubamba. Ngokufaka isikhonkwane sokwahlula emngxunyeni, sinokuvalelwa ngokuqinileyo kwindawo yokuthintela ukunyakaza okuhambelanayo okanye ukukhulula iinxalenye. Ngelo xesha, ukuyila kokuvula kwenza i-pin yokuqhawula ibe ne-elasticity ethile, ekulungele ukuchithwa kunye nokudibanisa kwakhona.
Ngokwemilo kunye nesikhundla sokuvula, izikhonkwane zokwahlula zingahlulwa zibe ziindidi ezahlukeneyo, ezifana ne-B-uhlobo lwezikhonkwane eziqhekezayo, uhlobo lwe-R-uhlobo lwezikhonkwane, njl njl. Uhlobo ngalunye lunemilo eyahlukeneyo, izakhiwo kunye neendlela zokusetyenziswa. Umgangatho we-GB / T91-2000, kunye noluhlu lwenkcazo yegama ngu-0.6 ~ 20mm. Imilinganiselo yephini eliqhelekileyo elisetyenziswa ngokuqhelekileyo lilandelayo. Ungabhekisa kubo:
Ngokubhekiselele kwiinkcukacha zofakelo lwepini yokwahlula, okokuqala, kuyimfuneko ukuqinisekisa ukuba isikhonkwane sokwahlula esisetyenzisiweyo asinako ukuphuka, ukuqhekeka, ukurusa, njl. Okwesibini, ukucaciswa okuqhelekileyo kwepini yokwahlula kufuneka kulingane nobubanzi bomngxuma wepini yokwahlula. Emva koko, yihlukanise ukusuka kwingcambu ukukhusela i-cotter pin ukuba ihambe. Iphini lokuvula icotter kufuneka lilingane. Emva kokuba imilenze emibini ihlulwe, kufuneka igqitywe kwipini ejikelezayo okanye i-shaft ukwenzela ukuba i-arc surface yecandelo eliqhekezayo ihambelane ne-arc surface yepini ejikelezayo okanye i-shaft, kwaye isondele kwipini ejikelezayo okanye i-shaft ngokusemandleni, ukwenzela ukuba ii-angles ezimbini zokuvula zikhulu kune-180 °. Akuvunyelwe ngokungqongqo ukusebenzisa ucingo okanye ezinye izinto zokutshintsha i-pin ye-cotter.
Inkqubo yokuhlanganisa i-cotter pin nayo ifuna ukuqwalaselwa. Xa ufaka kwipini ye-cylindrical, faka ipini ye-cotter ngesandla okanye iipliers, kwaye ungayiqhubeli ngesando. Emva koko sebenzisa isikrudrayiva ukwaphula iphini yecotter. I-angle yokuqhawula i-60 ° ngokomgaqo. Ukuba iyangqubana nomsebenzi, ipini yecotter inokusongwa. Xa uvula ipini ye-cotter, nikela ingqalelo ekwenzeni iindawo ezihlukeneyo ziqonde kwaye zilinganiswe. Akuvumelekanga ukuba nobude obungalinganiyo, i-R-shaped kunye nezithuba eziphezulu. Xa ulungisa i-nut slotted, i-angle yokuvula i-pin ye-cotter ngu-60 ° ngokomgaqo, kwaye kufuneka iguqulwe ngamaxesha ambalwa ngokufanelekileyo. Nangona kunjalo, ukuba kukho umqobo kwindawo ejikelezileyo okanye umgama we-insulation awonelanga, i-cotter pin kufuneka isongwe.
Izikhonkwane zokwahlula zisetyenziswa ngokubanzi kwizixhobo ezahlukeneyo zoomatshini kunye nezixhobo, ezinje ngeemoto, ifenitshala, izixhobo zombane kunye namanye amacandelo. Izikhonkwane eziqhekezayo zihlala zisetyenziselwa ukudibanisa kunye nokulungisa amacandelo kunye nokulungelelanisa izikhundla.
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