Iindongomane zizibophelelo ezibalulekileyo kuqhagamshelo lomatshini. Ukusetyenziswa kwabo okufanelekileyo kuchaphazela ngokuthe ngqo ukhuseleko, uzinzo, kunye nobomi benkonzo yezixhobo. Enyanisweni, ukukhethwa, ukufakwa kunye nokugcinwa kwamantongomane kufuneka kuhambelane nemigaqo ethile yobugcisa ukuqinisekisa ukudibanisa okuthembekileyo kunye nokuphepha ukungaphumeleli okunokwenzeka. Eli nqaku liza kunika iingcebiso ezineenkcukacha malunga nokusetyenziswa kwamantongomane, ukhetho lokugquma, ufakelo,-ukukhulula, kunye nokugcinwa.
1. Iingcebiso zokuKhetha iiNutyisi
Ukukhetha i-nut kufuna ukuqwalaselwa okubanzi kwezinto ezifana nempahla yoqhagamshelo, iimfuno zomthwalo, kunye nendawo yokusebenza. Okokuqala, khetha i-nut ehambelana neenkcukacha zebholithi, uqinisekise ubungakanani bentambo (umz., M8, M10) kunye nebakala lamandla (umz., 8.8, 10.9) umdlalo. Okwesibini, khetha amandongomane akhethekileyo kwiimeko ezahlukeneyo zokusebenza:
Iimeko zokusebenza zoxinzelelo oluphezulu-: Sebenzisa -amandla aphezulu amandongomane entsimbi kunye neewasha ukusasaza uxinzelelo.
Indawo zokungcangcazela: Khetha anti{0}}amandongomane akhululayo (afana namandongomane afaka inayiloni okanye amandongomane okutshixa) okanye wongeze iwasha zasentwasahlobo.
Ubume bendawo ezonakalisayo: Sebenzisa amandongomane entsimbi engenakutyiwa (njenge 304 okanye 316) okanye i-zinc -eplathiweyo okanye i-Dacromet -enyangwe amandongomane ukuze uphucule ukuxhathisa umhlwa.
Kwakhona, ubungqingqwa be nut kufuneka buhambelane nobude bokuthunga ibholithi ukunqanda ukuqhawuka komsonto okanye ukungonelanga kokulayisha kwangaphambili ngenxa yokungonelanga komsonto.
II. Iindlela zokuFakela iiNut
Iindlela ezifanelekileyo zokufakela ziyimfuneko ekuqinisekiseni umsebenzi ofanelekileyo we-nut. Ezi zilandelayo zizinto eziphambili zokusebenza:
Ukulawula ukulayisha kwangaphambili: Sebenzisa i-torque wrench ukuqinisa i-nut kwixabiso elicetyiswayo, ukuphepha ukugqithisa (okunokubangela ukuguqulwa kwentambo) okanye ukuqina (okunokuthi kukhululwe kwaye kungaphumeleli). Imigangatho yeshishini ngokubanzi ibonelela ngemilinganiselo yereferensi yetorque; umzekelo, i-torque ecetyiswayo ye-M10 bolt yi-40-60 N · m.
I-Diagonal Tightening Sequence: Kwimidibaniso -yamantongomane amaninzi (afana neeflange), qinisa amandongomane ngokulandelelana kwediagonal ukuqinisekisa ukuhanjiswa kwamandla afanayo kwaye uthintele ukujika komphezulu odibeneyo.
I-Lubrication Aid: Ukusebenzisa umlinganiselo ophakathi we-lubricant (efana ne-molybdenum disulfide) kwimicu okanye kwindawo yokudibanisa i-nut kunokunciphisa i-torque eqinile kunye nokunciphisa ukuguga.
Gwema ukuxuba izinto: Kuphephe ukusebenzisa izinto ezahlukeneyo (ezifana namantongomane e-aluminium kunye neebholiti zetsimbi) ngokuthe ngqo kunye ukukhusela ukubola kwe-electrochemical.
III. Ukuchasa{1}}iTeknikhi zokukhulula
Ukukhulula amandongomane ngunobangela oqhelekileyo wokusilela koomatshini, kwaye kujoliswe kuko okuchasene{0}}imilinganiselo yokukhulula iyafuneka:
Ukuchasana noomatshini{0}}ukukhulula: Sebenzisa izikhonkwane zecotter, iiwasha zokutshixa, okanye ucingo lwe-tandem ukukhusela i-nut, elungele imeko-bume{1} yokungcangcazela okuphezulu.
I-Friction anti -ekhululayo: Sebenzisa amandongomane amabini (i-nut yokuqala + i-nut yesibini) okanye i-washers zasentwasahlobo ukunyusa ukuxhathisa.
I-anti{0}}esisigxina yokukhulula: Sebenzisa i-welding, i-riveting, okanye i-adhesives (ezifana ne-Loctite) ukukhusela i-nut, kodwa uqinisekise ukusebenza kulondolozo olulandelayo.
Amandongomane akhethekileyo: Imizekelo ibandakanya amandongomane okutshixa inayiloni (adibanisa imisonto ngeringi yenayiloni) okanye amandongomane eTang (azitshixa{0}}nesakhiwo esingenamkhethe).
IV. Izindululo zoLondolozo kunye noTshintsho
Ukujonga rhoqo imeko yokuqina kwamandongomane kubalulekile ekuthinteleni iingozi:
Ukulungiswa kwakhona kwamaxesha: Ngexesha lokusebenza kwesixhobo sokuqala okanye phantsi kweemeko zokungcangcazela rhoqo, ukulayishwa kwangaphambili kweendongomane kufuneka kujongwe kwakhona ngamaxesha aqhelekileyo (umzekelo, iiyure ezingama-50-100).
UkuHlola: Ukuba ukuhluthwa kwentambo, ukunxitywa kwekona ye-nut, okanye ukungaphumeleli kwewasha kufunyenwe, kufuneka kutshintshwe ngokukhawuleza.
I-Disassembly Precautions: Amantongomane avusiweyo anokuthi afakwe kwioli yokungena ngaphambi kokuba asuswe ngesitshixo sempembelelo okanye isitshixo sombhobho ukuphepha ukonakalisa imicu ngenxa yokuphatha ngamandla.
Ukuqukumbela
Nangona amancinci, amandongomane ayinxalenye ebalulekileyo kwiinkqubo zoomatshini. Ubuchule bokukhetha isandi, ukuhlohla, kunye-nobuchule bokukhulula abuphuculi nje ukuthembeka kwesixhobo kodwa nokwandisa ubomi baso benkonzo. Ekusetyenzisweni kwangempela, uhlengahlengiso oluguquguqukayo kufuneka lwenziwe ngokusekelwe kwiimeko ezithile zokusebenza, kwaye ukuthotyelwa ngokungqongqo kwimigangatho yoshishino kufuneka kuthotyelwe ukuqinisekisa ukuba yonke i-nut yenza ngokusebenza kwayo ngokufanelekileyo.
