Alukho ukwakhiwa okukhulu, noma ngabe kwakhiwa indlu, noma ukwakhiwa kwamakamelo, akubizi ngaphandle kwama-fasteners. Noma yimuphi umakhi onolwazi uyazi ukuthi ukuthembeka kwesakhiwo esiqediwe kuncike kakhulu kwikhwalithi yama-fasteners.
Izinto ezingekho emthethweni ezenziwe ngaphandle kokuhambisana nobuchwepheshe obudingekayo, kusuka ezintweni ezingezinko okusezingeni elibi kungadala izinkinga ezinkulu kanye nokubhujiswa kwalo lonke ukwakhiwa kwalesi sakhiwo.
Mhlawumbe ku-fasteners umnikazi ngamunye uzama ukonga ukukhulisa. Futhi ngeze, ngoba ukusebenza kahle kakhulu futhi kwezomnotho kuzosebenzisa izinto ezinhle kunokukhiqiza ukulungiswa okubizayo.
I-nati ingenye yezinhlobo ezivame kakhulu ze-fasteners. Ngobuchwepheshe, kungumkhiqizo ngesimo se-prism enayo, njengomthetho, ubuso obuyisithupha kanye nomgodi onomugqa phakathi nendawo.
Kusetshenziswa okuphelele ngezinhlobo ezinjalo zama-fasteners afana nama-stud, ama-bolts, izikulufo neminye imikhiqizo, ngaphezu kwazo nakho kungasetshenziswa i-washer. Inhloso enkulu ukuxhumeka okuqinile noma kwamahhala kwezingxenye nomunye.
I-nati iminyaka engaphezu kwelikhulu, ukusungulwa kwayo kanye nesicelo kwaletha ukwakhiwa kwezakhiwo ezingeni elisha, kwenza kwaba nokwenzeka ukukwenza ekhaya ngaphezulu, bazakhe ezindaweni eziningana.
Ayikho imisebenzi yokwakhiwa, nomaphi lapho kusetshenziswa khona amantongomane. Basebenzela ama-fasteners athembekile bokwakheka, abahlinzeka ngokuqina kwakhe nokuqina. Futhi indlu evela kubha noma izingodo, kanye nezakhiwo zensimbi - zonke lezi zindawo zokusebenzisa amantongomane.
Amantongomane Gost. Umkhiqizo
Ekwenzeni imikhiqizo efana ne-gos nati ibaluleke kakhulu, ngoba ichaza hhayi kuphela uhla lwezinhlobo, kodwa futhi nemigomo yokwenziwa, kanye nezinto zokwakha ezisetshenziselwa lokhu.
Kunohlu lwezidingo zokukhiqiza ezizohlinzeka ngekhwalithi namandla omkhiqizo kokuphuma.
Njengoba sekushiwo, ukungathobeli amapharamitha okuqala kwenza umkhiqizo ophelile wekhwalithi engeyinhle, futhi, naye, uchitheke esakhiweni sonke.
Isihloko ngesihloko: Ukufakwa komshini wokuwasha: Ukukhetha indawo nezici zokuxhumeka
Kunezivakashi eziningi, ngokusho ukuthi idatha yomkhiqizo yenziwa yiphi. I-Gost-5927-70, ilawula ukukhiqizwa kwamantongomane we-hexagon, ehambelana nama-4,5,6,8,8,10,10 amamaki wamandla ekilasini lokunemba A.
Inkambu yokubekezelela intambo - Inkambu ye-6h, ukucwaswa kwe-metric, kwesokudla noma kwesobunxele, isinyathelo sentambo singahluka.
Umkhiqizo ofanayo nomehluko ngokunemba kokwenziwa yi-nati eyenziwe ngokusho kwe-gost 5915-70.
Inesigaba sokunemba B. Amantongomane we-hexagon alezi zivakashi akhiqizwa ngensimbi edonswayo yekhabhoni futhi abe ne-zinc coating evikela kubo kusuka ekugcekeni.
Amabanga ensimbi angama-20G2R, 09G2C, 40x kanye nabanye.
Ngaphezu kwezivakashi ezingenhla, kusetshenziselwa eminye imithethonqubo ukukhiqiza amantongomane.
Imikhiqizo ekhiqizwe inezicelo ezithile nezimpawu ezithile. Nazi ezinye zazo:
- Gost 22354-77. Amantongomane akhiqizwa kuwo akhule amandla akhuphukayo, ikilasi laso lisuka ku-8 kuye ku-10.
- I-Gost 16018- 79. Isetshenziselwa ukwenziwa kwamantongomane, okuqedela nge-terminal ne-Revenunation Bolts. I-fastener enjalo isetshenziselwa ukulungisa ojantshi kumathrekhi wesitimela.
- Gost 5932-73. Amantongomane alungile futhi anciphile kokunemba okwengeziwe.
- Gost 3032-76. Uhlobo lwe-parashka lohlobo lwe-nati, okuthiwa nguMelika.
Ngokuvamile, cishe izivakashi ezingaba ngu-3 ezahlukene zisetshenziselwa ukukhiqiza izinhlobo ezahlukene zamantongomane.
Ngokusho kwabo, lezi zingqizo zenziwa hhayi kuphela kusuka kumabanga angenhla ensimbi, kodwa futhi nabanye abanokuphikiswa okuphezulu okuvimbela ukushisa, ukubhuka okujulile nezinye izimfanelo. Futhi ngokukhiqizwa kwamantongomane kusetshenziswa izinsimbi ezingezona ezi-Ferrous kanye nama-alloys awo.
Isigaba sokusebenzisa amantongomane sibanzi kakhulu futhi sihlukile. Bafuna yonke indawo lapho kudingeka khona ukuhlinzeka ngokuxhumana okuqinile kwezingxenye. Mhlawumbe, ngisho nesisekelo sendlu kwesinye isikhathi sidinga ukuxhumana okuqinile okuhle, ngakho-ke kudinga ukusetshenziswa kwamantongomane.
Isici sokusetshenziswa kwalesi Fangula amandla okuguqula ukuqina kokuxhumeka ngokusebenzisa ukuqiniswa okuhlukile kwe-nati. Lesi sigameko saqinisa nati, siqine ukuqina. Kodwa-ke, ukusetshenziswa kwemizamo akudingeki njalo ukuvikela i-nati.
Isihloko ngesihloko: Kulokho okudingekayo nokuthi ungasifaka kanjani isicelo se-camper
Ekusetshenzisweni okuthile komkhiqizo, njenge-nati, u-Gost, okwenziwe ngayo, kudlala indima ebalulekile.
Ngakho-ke, ngokwesibonelo, amantongomane amakhulu wentambo akhona ukusetshenziswa ngaphansi komthwalo omkhulu, okuncane - kungcono ukuphikisana nokungazinaki.
Ekuthembekeni komshini osontekile ngokuzibandakanya kwale nto, ukulungiswa kwekhwalithi ephezulu kakhulu kubaluleke kakhulu: kuyadingeka ukuqinisekisa ukuthi kufaneleke ngokuphelele indiza yenadi.
Ngokwehla phansi kwendlu ukuze usebenzise amantongomane angcono ngentambo enkulu, ukushaya ngokumelana kwawo okuphezulu emithanjeni emikhulu. Imisebenzi emincane yenziwa kahle namantongomane anama-corvenings amahle.
Uma unemibuzo, iya kuForamu Yokwakha bese ubabuza lapho. Sizokutshela ukuthi ungayakha kanjani indlu noma ikotishi, yenza ukulungiswa ngaphandle kokulahleka futhi ngenkathi ugcina.