Bawuti mphamvu kalasi: chodetsa, GOST ndi makokedwe

Kupanga masiku ano amagwiritsa kuchuluka kwa zinthu structural, omwe amachita chomaliza mankhwala ntchito yeniyeni, imakhala yofunika kwambiri. Choncho, chimodzi cha zolinga mapulani komanso kupanga nyumba zovuta gulu limakhala chikukonzekera odalirika pakati pa mbali.

Cholinga cha ntchito bawuti

Pali options ambiri kulumikiza mankhwala awiri, monga kuwotcherera, soldering, kulumikiza, ntchito rivets. Komabe, iwo ndi chimodzi ndipo ndithu drawback kwambiri - iwo ali amodzi-chidutswa. More ndendende, mbali Komabe, m'madera osiyana kuti deform iwo, kudula ndi zina zotero.

Zimakhala zosavuta ntchito monga fastener ndi koyenera, kutola chisanadze kalasi mphamvu bawuti malingana katundu akusokoneza pa msonkhano.

Ulusi ntchito pafupifupi nyumba kuti pang'ono zovuta wamba supuni. Tangoganizani galimoto kuti palibe gudumu wina. Kotero kuti pali galimoto - pa chidole mwana, mphamvu kalasi dongosolo limene kwambiri m'munsi, izo akadali kuchita popanda zinthu yamazinga.

Ubwino kugwirizana yamazinga

Ngakhale kuti nthawi zina makokedwe lalikulu salola nthawi ufulu unscrew nati, bawuti, komabe angapo ubwino pa njira zina yolusa:

1. Mkulu kugwirizana kudalirika amagwiritsidwa ntchito mwanjira choti mbiri chinkafunika kapena ulusi ina. Mbiri zikomo zayambitsa maphunziro ambiri, chifukwa kupirira akatundu olemera ndi kutetezedwa ku kudzikonda (ngakhale kuti adzakhala ndi kusankha olondola kumangika makokedwe).
2. Tisaletse pa msonkhano ndi disassembly wa nyumba. Timapereka ntchito wogwirizana chida utumiki - wrenches kiyi, amene si Mwachitsanzo, welded kapena riveted kugwirizana.
3. Luso lopeka ofananira lalikulu ndi katundu yopingasa. bawuti mphamvu masamu mu zonse kotenga ndi yopingasa malangizo. zipangizo zamakono ndi matekinoloje n'zotheka kuti kuchepetsa chiwerengero cha fasteners ntchito ndi kuchepetsa kukula kwake.
4. Low mtengo, makamaka pamene poyerekeza ndi mtengo wa kugula zipangizo kuwotcherera ndi ntchito.

Mwa mankhwala zofooka - maganizo ndende ku muzu ulusi. Choncho, kwa mtundu winawake wa zomangamanga ayenera anasankha gulu la mphamvu bawuti molondola malinga ndi katundu ntchito. Komanso, kuonetsetsa kudalirika kwa kugwirizana yamazinga M'pofunikanso kukumbukira ntchito potseka njira, monga washers kasupe kapena mtedza loko.

Mitundu ya kugwirizana yamazinga

Kuti kugwirizana wononga, pali ayenera kupanga chidutswa chimodzi ulusi mkati, ndipo chachiwiri - kunja. Mitundu itatu angagwiritsidwe ntchito malingana ndi mbali kapangidwe:

1. kagwere kugwirizana. Pankhaniyi, mbali ya mtedza (gawo ndi ulusi mkati) amachita mbali ya malo. Iwo choyamba mokhomerera dzenje. ulusi A ndiye ntchito. Zinthu zina umagwiritsidwa ndi yosalala dzenje zozungulira, kenako wononga ali anakoka.

2. n'kudzazilumikiza. Apa, chirichonse chiri chophweka kwambiri ndi odalirika kwambiri: m'zigawo ziwiri zikugwirizana yosalala mokhomerera mabowo iwo anaikapo mu bawuti, ndipo pa mbali n'zosiyana - nati.

3. studs, mbali ina imene tili m'mavuto mu mfundo item, ndipo chachiwiri - nati ali tili m'mavuto.

Bawuti mphamvu kalasi

Monga taonera, fasteners ayenera osayenerana. Palibe chanzeru mu ochiritsira zida chimango poyimitsa utumiki kugwiritsa ntchito ziwalo za zosapanga dzimbiri zitsulo. Pa nthawi yomweyo, mu zina kugwirizana flange (mwachitsanzo, kumanga zikuluzikulu za Mipikisano matani nyumba zitsulo) kuti chofunika kugwiritsa ntchito zipangizo ndi makhalidwe bwino makina.

Nthawi zambiri, gulu la mphamvu bawuti (GOST 1759.4-87) - ndi ya makhalidwe makina, zomwe ilinso ndi kukana lerolino, mphamvu malire, phindu wachibale wa elongation pambuyo wovulala, kuuma kwa nkhaniyo, ndipo nthawi zina ngakhale kulimba. Childs, izi chizindikiro lakuti ntchito manambala awiri olekanitsidwa ndi nthawi. The oyamba, pambuyo chulutsa ndi 10 limasonyeza kuchuluka kwa nthawi kukana osachepera, ndipo chachiwiri, komanso chinawonjezeka ndi 10 zina, zikuwonetseratu chiwerengero akamagwira kugawa zokolola mphamvu cha chuma pa kulimba kwamakokedwe. The mankhwala a kanjedza awiriwa yomweyo zikusonyeza kufunika kwa osachepera zokolola mphamvu. The gulu la mphamvu bawuti ali olemba ake, amene ndi motere: M12h1,25h60.58 komwe 58 - yemweyo ziwiri manambala chiwerengero.

kumangika

Pofuna adzatsekeredwa kugwira zinthu wononga kugwirizana yomanga, ayenera tcheru khama (nthawi) kumangika. Ganiziraninso imeneyi wongoyamba "makaniko" koyamba kugwa pansi pa nyumba ya mwini galimoto yanu yatsopano ndi kuyesa ngati kuli kotheka kuti achepetsa mtedza kapena wononga. Zonsezi kungachititse yoyamba, monga mtendere ntchito ndi chisel, ndipo chachiwiri - by tikubooleza dzenje alumikizana ndi. Ichi ndi chifukwa makokedwe molakwa osankhidwa. Anakumana galimoto zimango, repairmen ndi chabe ndi "anamanga-mu dzanja" dynamometer. Koma woyambitsa bwino ntchito ndi makokedwe wrench kapena wrenches mpweya amadza, amene anatsekula ndi makokedwe yeniyeni.

Kodi unscrew ndi "zovuta" bawuti

Tiyerekeze kumangitsa zonse zinachitika. Koma nthawi ikamapita, ndipo muyenera unscrew fasteners kachiwiri. Chifukwa dzimbiri kupanga nthawi zina zovuta kwambiri, ndi mkulu kalasi mphamvu ya bawuti sumapulumutsa izo ku chiwonongeko. Choncho muyenera kukumbukira njira zingapo zosavuta kuti atsogolere unwinding:

1. Choyamba, muyenera kugwiritsa ntchito "VeDeshkoy". Zikuchokera amasungunula wosanjikiza wa dzimbiri.

2. Pang'ono pang'ono dinani mtedza ndi nyundo ndi kuswa dzimbiri mu mbiri ulusi.

3. Mukhoza kuyesera kuti tiyipukuse mmwamba madigiri ochepa motsogozedwa kumanga nati kenako unscrewed.

Nkofunika mothamanga, monga nawonso kukhala ndi mtedza kapena kagwere mutu kwambiri.