Indlela ukukhetha lokuvala ekunene?

Phantse wonke umntu yayiphethe screwdriver okanye izando nezixholo, uyazi into a lokuvala. Le nkcazelo ingqamana nayiphi na into metal evumela uqhagamshelo iinxalenye ezimbini. Kule luhlu kukho ngokwaneleyo ngezikhonkwane ezinkulu, izikhonkwane, iibholiti, izikhonkwane, amandongomane, washer kunye hardware ezininzi ezahlukeneyo. Bonke bephela ezisetyenziswa kakhulu kushishino.

Nayiphi lokuvala sisebenza kwiqela elithile: ulwakhiwo, ifenitshala, kaloliwe, imoto, okanye iqela isicelo jikelele. lobeko nganye inkululo yayo olongezelelweyo. Le zokubopha zokwakha kakhulu ezahlukeneyo. Ezi ziquka iibholiti, izikrufu, washer, ... ngokufutshane, yonke into sisebenzisa xa izandla zenu ukuqokelela lokugcinwa yeencwadi okanye itafile.

Zonke hardware kufuneka idibane iimfuno ezithile. Kukho imigangatho ezininzi ezahlukeneyo, nto leyo ebonisa iimpawu imveliso kwi lokubopha. GOST 27017-86 uchaza iintlobo kunye namagama zonke iintlobo kwimpahla yentsimbi. Kwaye ngoko, imveliso nganye imilinganiselo yayo, esicacisa zonke iimfuno.

Nayiphi lokuvala enxulumene sundries, wenziwe ngentsimbi. Oku lubhedu, icarbon intsimbi okanye insimbi. Ukuba kuyimfuneko, kukho ukutyabeka ezongezelelweyo uyasetyenziswa, olukhusela nesinyithi kwiindawo umhlwa. Kodwa ukuba ukusetyenziswa kwe-hardware ne ngaphandle umaleko olukhuselayo. Ngokufuthi ungabona ngezikhonkwane okanye izikrufu abamnyama - phosphated lisetyenziswa okanye oxidized nesigqubuthelo. Likhangeleka sikagesi nomtsalane ngakumbi, ukuqhubekekiswa ngakumbi zinc nesingxobo.

Yonke ukwakhiwa hardware zingahlulwa zibe ngamaqela eziliqela. Makhe siqwalasele ngamnye ngokwahlukeneyo.

izinto zokubopha metric

Eli qela libandakanya zonke iintlobo izikhonkwane, iibholiti, amaqhosha ebhutsi, neenkozo zepistasi, washer. Bakhonza ngqo ukuba udibaniso ngezikhonkwane ungamalungu. Nokuveliswa zokubopha kuquka ngokuthelekisa ngentambo kwi Screw okanye ethole seHTML lwangaphakathi nut. Ngoko ke, ngokuba ubukhulu nganye iqabane yayo. Wokucoca kunceda tayi ngakumbi ekhuselekileyo.

zokubopha intambo

Ezi ziquka hardware ezisetyenziswa xa imithwalo eliphezulu. Le olugobileyo lokuvala kusetyenziswa xa ufuna ukulungisa emibonweni isakhiwo isakhiwo, efana window okanye izinyuko. I-ankile inezigaba ezimbini. Eyona ndawo ibalulekileyo spacer. Oko kukuthi, ukutshintsha imithwalo, oko ivumela ukugcina isakhiwo yonke. into Umgca na iankile imichiza. Lo mdlalo idla ngokusetyenziswa xa ufaka leri. Oku kusekelwe wazalisa lukhuni imigodi candelo.

izinto zokubopha idowel

Isetyenziswa iindonga, xa ufuna ukuvala i into enzima. Emngxunyeni uzilungiselele kuqala lifakwa izikhonkwane, uze emva koko ziqinisiwe kungena iqhosha lemenyu. Kubonakala attachment kakhulu ngqwabalala. Namhlanje zenziwa izikhonkwane (ikakhulu) eyenziwe ngeplastiki okanye enye into efana.

ngezikhonkwane

Yohluka ukusuka izikrufu lokuvala kunye nezitshixo yangaphakathi, nto leyo evumela ukuba avula kumsonto lwangaphakathi iinkcukacha. Sisetyenziswa ngokubanzi yokwakha. Iyafumaneka kwiintlobo ezahlukeneyo izinto. Ngezikhonkwane ukuze gypsum plasterboard okanye umthi kufuneka ingasetyenziswa xa usebenza ngeplastiki okanye wentsimbi.

ngezikhonkwane

Baye efanayo isimiso ukusebenza njengoko ngezikhonkwane, kodwa zisetyenziselwa izinto othambileyo. Shaft isiqingatha isale cu eyenziwe ngentsimbi ngaphantsi nzima.

rivet

zisetyenziselwa uxhulumaniso isigxina iindawo. Bona asetyenziswa kwiinkalo ezahlukahlukeneyo, ekwenziweni ifenitshala, nkqu kwishishini kaloliwe.

Zonke izinto zokubopha kufuneka iklasi yazo amandla. Kuyo uyakwazi ityala apho kakhulu ukuba ukusebenzisa i mveliso. Ngembonakalo, izikhonkwane, iibholiti, izikrufu kunye ngezikhonkwane ziyafana kakhulu. Zinelungelo intloko iimilo ezahlukeneyo kunye umngxuma yona ngomsonto wawutyabeka ngokupheleleyo okanye ngokuyinxenye. A Screw kunye Screw iphela khona nge i isiphelo etsolo, apho imveliso wathi yaye kwiglasana ebethelelwa kulo mbandela. imilo Head isenokuba semi-setyhula, tyaba, isikwere, ezinamacala, okanye countersunk countersunk. Kuba lula kokujikeleza kwi le chap usike kwiindawo zokubeka ngohlobo krestovinki ekhethekileyo okanye bands. Ngamanye amaxesha ukuze senze okungakumbi ukuze ukukhusela kwiindawo zokubeka ezingekho semgangathweni ezifuna ukusetyenziswa kwezixhobo ezizodwa.