Meicnic gluaisrothair: conas botĂșin thosaitheoirĂ a sheachaint
Nuair a thosaĂonn tĂș ag dul isteach sa mheicnic, nĂ mĂłr duit fios a bheith agat ar roinnt "leideanna agus cleasanna" ionas nach n-Ă©ireoidh tĂș as mĂĄ thiteann tĂș isteach sna gaistĂ clasaiceacha. Seo an chaoi le boltaĂ greamaithe a shĂĄrĂș, seachain na huirlisĂ mĂchearta a ĂșsĂĄid, seachain bac a chur ort le cuid nach fĂ©idir a bhaint, nĂł scriĂșnna a athchruinniĂș...
Leibhéal deacair: éasca
ĐĐ±ĐŸŃŃĐŽĐŸĐČĐ°ĐœĐžĐ”
â Sraith sreangĂĄn cothrom, ruaimĂnĂ lug, sraith de soicĂ©id brandĂĄilte cĂĄilĂochta, 6 phointe de rogha, nĂ XNUMX phointe.
â ScrĂșdairĂ dea-chĂĄilĂochta, go hĂĄirithe scriĂșirĂ Phillips.
- CasĂșr, casĂșr.
â SimplĂ sreang dĂreach chasmhĂłiminte lĂ©itheoireachta, thart ar 15 euro.
Etiquette
â NĂ fĂ©idir leat sĂneadh a thobchumadh chun gĂ©ag luamhĂĄin na huirlise a mhĂ©adĂș ach amhĂĄin nuair a scaoiltear Ă. Tugann gĂ©arĂș le sĂneadh trĂ fhĂ©idearthacht: briseann an scriĂș, nĂ fĂ©idir an snĂĄithe nĂł an scriĂș "glan" a bhaint, ach nĂ aimsĂtear Ă© seo go dtĂ an chĂ©ad dĂchĂłimeĂĄil eile.
1- Roghnaigh do chuid uirlisĂ
Is minic go n-ĂșsĂĄideann tosaitheoirĂ greamairĂ go instinctive (grianghraf 1a, thĂos) nĂł greamairĂ uilechuspĂłireacha, cĂ© gurb iad an uirlis is corraitheach dĂłibh. Go deimhin, is gĂĄ dorn iarainn a ĂșsĂĄid chun an bolt a scaoileadh gan dochar a dhĂ©anamh dĂł (gan a cheann a shlĂĄnĂș). Nuair a ghlacaimid an eochair ceart toisc go bhfuil sĂ© rĂł-dheacair Ă© a dhĂscriĂș, tĂĄ an damĂĄiste dĂ©anta cheana fĂ©in. NĂl an eochair inchoigeartaithe (Grianghraf 1b, os coinne) chomh casta, ach bĂ cĂșramach an eochair ar an ceann a dhĂ©anamh nĂos doichte sula scaoiltear Ă©, ar shlĂ eile dĂ©anfar an ceann a shlĂĄnĂș. Maidir le scriĂșnna agus cnĂłnna heicsidheachĂșlach, tĂĄ an eochair oscailte ĂĄisiĂșil, ach tĂĄ saolta iomadĂșla ĂĄ Ă©ileamh aige cheana fĂ©in. Nuair a sheasann an scriĂș, nĂĄ seas agus lorg uirlis nĂos Ă©ifeachtaĂ mura bhfuil tĂș ag iarraidh a cheann a bhriseadh. Ar mhaithe le hĂ©ifeachtĂșlacht a mhĂ©adĂș: sreangĂĄn lug 12 phointe nĂł eochair soicĂ©ad, nĂł eochair soicĂ©ad 12 phointe, eochair soicĂ©ad 6 phointe, agus eochair pĂopa 6 phointe (grianghraf 1c, thĂos), cibĂ© acu a ĂșsĂĄideann tĂș ag brath ar infhaighteacht an. ceann scriĂș nĂł cnĂłnna.
2- RialĂș do chumhacht
TĂĄ a fhios ag gach duine conas a scaoileadh, ach tĂłgann sĂ© beagĂĄn taithĂ a fhĂĄil amach cĂ© mhĂ©ad chasmhĂłiminte a chur i bhfeidhm ag brath ar mhĂ©id an ceanglĂłir chun an oibrĂocht a bheith slĂĄn. RoghnaĂonn monarĂłirĂ uirlisĂ de rĂ©ir mhĂ©id an scriĂș nĂł an cnĂł atĂĄ ĂĄ ghĂ©arĂș. TĂĄ sreangĂĄn soicĂ©ad 10mm i bhfad nĂos lĂș nĂĄ sreangĂĄn 17mm, mar sin nĂ mhĂ©adaĂonn an lĂĄmh luamhĂĄin an fĂłrsa tarraingthe amach go mĂchuĂ. MĂĄ chuireann tosaitheoir an mĂ©id cĂ©anna fĂłrsa i bhfeidhm ar eochair soicĂ©ad 10mm agus ar raicĂn ceann 10mm (grianghraf 2a, thĂos), tĂĄ seans ard ann go mbrisfidh sĂ© an scriĂș nĂł go scaoilfidh sĂ© a snĂĄitheanna ar a laghad, mar gheall ar an ghiarĂĄil nach mĂłr. dĂșbailte. Leid mhaith do dhuine ar bith nach n-ĂșsĂĄidtear le gĂ©arĂș: bain ĂșsĂĄid as na sreangĂĄin chasmhĂłiminte is simplĂ (grianghraf 2b, os coinne) le lĂ©amh dĂreach ar an bhfĂłrsa gĂ©arĂșchĂĄin. Sampla: DĂ©antar scriĂș le trastomhas 6 agus ceann de 10 a theannadh go 1 ”g (1 ”g = 1 daNm). Gan nĂos mĂł nĂĄ 1,5 mcg, ar shlĂ eile: crack. TĂĄ an fĂłrsa clampĂĄla sonraithe sa lĂĄmhleabhar teicniĂșil.
3- An ealaĂn na clĂłscrĂobh maith
Le haghaidh scriĂșnna Phillips, bain ĂșsĂĄid as scriĂșire atĂĄ comhionann leis an gceann. Nuair a thaispeĂĄnann an lann meaitseĂĄla sin go bhfuil claonadh ann dĂcheangal seachas an scriĂș a chasadh, tĂłg casĂșr agus cuir taobh an scriĂșire cĂșpla uair, ag brĂș an lann go daingean isteach sa chros (grianghraf 3a, thĂos). DĂ©anfar na tonnta turrainge seo a tharchur ar fud snĂĄitheanna an scriĂș agus a bhaint as an poll snĂĄithithe ina bhfuil sĂ© suite. Ansin Ă©irĂonn an scaoileadh childish. Is fĂ©idir leat deireadh an lann a chĂłta freisin le mĂ©id beag Griptite(R), tĂĄirge feadĂĄnacha Loctite(R) ar chĂłir Ă© a thĂĄirgeadh i gcuid lĂĄrionad greim fĂ©inchothaitheach, daingean, atĂĄ deartha chun sleamhnĂș a chosc. Seasann an t-acastĂłir snĂĄithithe ag teacht amach as an tithĂocht. ĂsĂĄidtear casĂșr chun Ă© a bhaint, ach mĂĄ bhuaileann tĂș na snĂĄitheanna tĂĄ baol ann go ndĂ©anfar an chĂ©ad snĂĄithe a dhĂfhoirmiĂș nĂł fiĂș a bhrĂș. Nuair a dhĂ©antar athchruinniĂș, tĂĄ damĂĄiste le feiceĂĄil: tĂĄ sĂ© an-deacair an cnĂł a dhaingniĂș i gceart. Ansin tarlaĂonn an dara hearrĂĄid toisc go gcuirimid iallach ar an gcnĂł fĂłs Ă© a ĂșsĂĄid. Toradh: dĂ©antar damĂĄiste do na snĂĄitheanna acastĂłra agus cnĂł. ConclĂșid: nĂ bhuailimid le casĂșr, ach le mallet (grianghraf 3b, os coinne). MĂĄ sheasann an t-acastĂłir, bainimid ĂșsĂĄid as casĂșr leis an gcoinnĂoll chun an cnĂł a athsholĂĄthar de lĂĄimh agus ansin cnagadh (grianghraf 3c, thĂos). MĂĄ dhĂ©antar damĂĄiste beag do na snĂĄitheanna, cuirfidh dĂscriĂș an chnĂł ar ais go dtĂ an suĂomh ceart Ă© agus Ă© ag imeacht Ăłn acastĂłir.
4- bĂ cĂșramach
Agus an eilimint ĂĄ bhaint, tĂłg an bosca nĂł bailigh na boltaĂ nuair a bhaintear (grianghraf 4a, os coinne). Mura scaoileann tĂș ach na boltaĂ ar an talamh, tĂĄ an baol ann go ndĂ©anfaidh tĂș bogadh mĂcheart nĂł lĂĄmhaigh uaigneach a thĂ©ann trĂ thimpiste isteach i rud Ă©igin. Nuair a bheidh tĂș ag athchĂłimeĂĄil, caithfidh tĂș roinnt ama ag cuardach na heiliminte atĂĄ ar iarraidh. Is cur amĂș ama Ă©, gan trĂĄcht ar an mbaol a bhaineann le dearmad iomlĂĄn. CheapfĂĄ go bhfuil gach rud bailithe le chĂ©ile agat mar nĂl aon rud fĂĄgtha ar domhan. Leid a bhaint cothrom: Cuir gach scriĂș ina ĂĄit cheart, folamh, a luaithe is fĂ©idir. Glacann go leor gairmithe an prionsabal seo, rud a shĂĄbhĂĄlann am le linn athchruinnithe. TĂĄ sĂ© tĂĄbhachtach go ndĂ©anfaĂ ceanglĂłirĂ a ghĂ©arĂș go cuĂ, ach coinnĂonn leicneĂĄin ghlais a n-ainm. TĂĄ siad deartha chun scaoileadh faoi ualach agus creathadh a chosc. TĂĄ roinnt cineĂĄlacha ann: washer back-up ĂĄrasĂĄn, washer rĂ©alta, washer split, ar a dtugtar saothrĂłir freisin (grianghraf 4b, thĂos). Mura nglacann tĂș iad le hathchĂłimeĂĄil, beidh tĂș ag roghnĂș rogha maith le haghaidh ĂĄbhar sĂolaithe ar an mbĂłthar.