Riveted kugwirizana: ubwino ndi kuipa

zimfundo Riveted anapangidwa mbali yapadera. Ilo likadali n'zovuta kupatukana mgwirizano. Rivets eni opangidwa ndi nsalu pulasitiki.

kapangidwe

zimfundo Riveted ndi mbali zitatu:

• magawo awiri kuti chilumikizidwe;
• Rivet.

Amafotokozera wotsiriza atayikidwa m'maenje kuti ili m'mbali mwa magawo. Rivet akugwirizira udindo mbali. Pankhaniyi, Kutseka amafotokozera ali ndi dongosolo amenewa:

• thupi;
• ndodo;
• BS mutu - ntchito kuumba tsogolo la mankhwala;
• kutseka mutu - aumbike mwa ndondomeko kujowina zinthu ziwiri.

Kulumikiza zigawo zikuluzikulu ntchito ndi chiwerengero chachikulu cha rivets. Pankhaniyi, pawiri adzakhala anatchula yomalizidwa rivet olowa.

Minda ya ntchito

Pamaso pa Kubwera kwa kuwotcherera riveted mbali apamwamba olowa wakhala ambiri. Panopa, amagwiritsidwanso ntchito m'madera ena a sayansi. Riveted mafupa mbali ntchito pomanga ndege, sitima, sitima zankhondo, komanso zosiyanasiyana zoimbira mkulu-mwatsatanetsatane. Komanso, rivets ntchito pamene kulumikiza zinthu nyumba, monga ine-matabwa, mitsinje, angelo. Amathandiza kulimbana kugwedera katundu variable. zimfundo Riveted ntchito kuphatikiza osiyanasiyana zakuthupi. Mwachitsanzo, zopangidwa kulumikiza kwa osewera aloyi zitsulo ndi pepala zotayidwa.

Riveted mafupa. Ubwino ndi kuipa kwa njira kulumikiza

Mwa ubwino kumasulidwa:

• yosavuta zamakono ntchito;
• luso kuphatikiza zitsulo yosiyana;
• Mkulu kugwirizana kudalirika;
• chimatsutsana kugwedera ndi mantha katundu.

Komabe, aliyense kugwirizana, pali zovuta, lomwe ndi zotsatirazi:

• kulenga rivet kogwirizana, m'pofunika amathera wambirimbiri zitsulo;
• Pamafunika ndalama kwambiri ntchito;
• kukwera mitengo;
• zimfundo riveted akhoza poipa chifukwa mabowo zosayenera awiri amene ali m'mbali mwa mankhwala;
• pa ntchito pawiri zikayamba kuchepa.

Mitundu ya rivets ndi angapo, popeza aliyense wa iwo ntchito pakampani ina.

Riveted zimfundo: Gawo

Izi mtundu kugwirizana lagawidwa mogwirizana ndi mfundo yakuti:

1. magwiridwe. Mwa mankhwala ndi mitundu ikuluikulu itatu: olimba unkachitira katundu wolemera; wandiweyani, kupereka zikayamba; Tikaphatikiza - ntchito onse.

2. zopangapanga msoko yomanga. The msoko polumikiza akhoza kuchitidwa ndi toyalana ndi mbuyo. Mtundu yamasika imagwiridwa ntchito ziyangoyango umodzi kapena kuposerapo.

3. Chiwerengero cha magawo. chithunzi Izi zikusonyeza chiwerengero cha magawo anakafika kudzera rivet wina pansi pa katundu. Malinga ndi mfundo imeneyi, riveted zimfundo ndi wosakwatiwa ndipo mnogosreznye. chiwerengero chawo si.

4. Chiwerengero cha mndandanda riveting. Pakhoza kukhala chimodzi, ziwiri, zitatu, ndi zina zotero. D. chiwerengero si zochepa.

Monga tanenera poyamba, riveted kugwirizana ntchito m'mafakitale zosiyanasiyana. Choncho, pali zosiyanasiyana mitundu ya rivets. Mu Kuphatikiza pa zolozerazi, mitundu ali m'magulu malinga ndi mawonekedwe a zanyumba mitu:

• semicircular;
• chinsinsi;
• anamuukitsa countersunk;
• cylindrical.

ndodo

Malinga ndi mawonekedwe zikuphatikizapo mitundu amenewa:

• olimba;
• dzenje (ndi kudzera-dzenje);
• polupustotelye - ndodo lagawidwa pawiri: wina ndi olimba, ndi zina - m'dzenje.

zokhuza kogwirizana ndi mbali zili mu zolembedwa muyezo. Amakhala mfundo riveted GOST 10303-68 zikuphatikizapo rivets zofunika zosiyanasiyana. Pali anakhazikitsa awiri ake, kutalika ndi ndodo ndipo mutu mtundu.

Zinthu Zofunika

Zipangizo chachikulu kugwirizana rivet ndi otsika mpweya zitsulo, zitsulo sanali akakhala ndi ena kasakaniza wazitsulo. Ngakhale izi, aliyense amafuna chuma okhwima:

• Magawowa unsembe wa zinthu mankhwala ayenera kukhala pulasitiki.
• Zipangizo ayenera kukhala ndi matenthedwe mlingo kukula. Kulephera amene amanena kudzachitika pamene owonjezera nkhawa kutentha akutsikira. Potsilizira pake riveted mfundo anawonongedwa.
• Zipangizo ayenera kukhala yunifolomu. Izi ndi kuonetsetsa kuti galvanic panopa sanawononge kugwirizana. Mwachitsanzo, kwa mgwirizano wa zigawo zitsulo, zitsulo studs ntchito, zinthu zamkuwa - mkuwa, etc ...

katunduyu

Yovomerezeka ya anthu chifukwa cha zoyesa ndi mayesero. Komanso, akhala ankaphunzira ndi akatswiri. Pali mitundu ingapo ya nkhawa: nkhawa kukameta ubweya motsatizana ndi makwinya. Pakuti aliyense mtundu wa zitsulo zolozerazi amasiyana Chrixitu.

Pogwiritsa ntchito zinthu ziwiri wofatsa mphamvu zitsulo kwamakokedwe katundu sayenera upambana 150 MPa komanso nkhawa kukameta ubweya kukhala osapitirira 100 MPa.

Tikumbukenso kuti zizindikiro izi yapangidwa osati kwa zinthu polumikiza, komanso rivets lapansi. Kwa iwo, ndi chovomerezeka awo katundu. Mwachitsanzo, zopangidwa mpweya zitsulo kukameta ubweya maganizo sayenera upambana 100 MPa. Mu kuphwanyidwa, si zoposa 300 MPa.

Chovomerezeka katundu zinthu zimadalira njira yopangira mabowo mankhwala. Ngati pali voteji lalikulu, mabowo ayenera kukhala ndi kuboola.

Mu nkhani ya amadza zosakhalitsa pa mankhwala chovomerezeka katundu yafupika ndi 20%. Nthawi zina, monga rivet Cold, chithunzi ichi akutsikira 30%.

Malangizo kwa yopanga mfundo riveted

Awa ndi mankhwala ambiri opanga amenewa anayamba ndi akatswiri kwambiri oyenerera. Iwo anali kudziŵika chifukwa cha zaka za kuyezetsa zasayansi ndi utumiki kugwirizana. Choncho, mwa iwo:

1. mbali kulumikiza ndi rivets iyenela yopangidwa ndi zinthu cholimba homogeneous.

2. Rivets ayenera kupereka pang'ono attenuation mtengo pakati pa mbali. Chifukwa chaichi, monga ulamuliro, ndimagwiritsa ntchito njira Chess kulimbitsa.

3. Pewani maonekedwe a kupinda waukulu structural zinthu. Kuti zimenezi zitheke, ndi rivet pamodzi olamulira kuti umadutsa pakatikati pa zinthu zikugwirizana.

4. kulumikiza rivet sangathe ntchito nyengo kuti ndi diameters osiyana.

5, chiwerengero cha rivets ayenera kukhala osachepera awiri kuteteza kasinthasintha wa mbali.

6. Chiwerengero cha zinthu mbali imodzi akhale wamkulu kuposa atatu. Ndi kuwonjezera mphamvu ya mankhwala a chizindikiro ichi adzakhala ndichepe.

7. mbuyo olowa kufunika kogwiritsa ntchito kwambiri poyerekeza ndi riveting pawiri alipo.

8. Kuonetsetsa zikayamba. Kuti zimenezi zitheke, m'malo rivets ntchito ulimbo wapadera kapena utoto, amene analandira ndi lawi kupopera.

9. Pambuyo mbali Kupeza ikuchitika ndi.

10. Chiwerengero cha rivets zimadalira ntchito anayamba olowa riveted.

pankhani imeneyi si sizachilendo mu nthawi yathu. Kwathunthu pafupifupi m'malo kuwotcherera. Komabe, ntchito kupanga ndege, sitima, komanso ena zipangizo. Ubwino waukulu ndi mkulu mphamvu ya kugwirizana komaliza ndi unsembe mosavuta. Komabe, ntchito, tiyenera kuwononga kwambiri kuchuluka kwa zitsulo. Choncho, mtundu wa kugwirizana mtengo ndi nthawi wonyeketsa.

Pomaliza

Rivets, pali zambiri. The mitundu ikuluikulu ndi makulidwe a rivets zafotokozeredwa zikalata zolimbana. View mchitidwe zimadalira mafakitale. Khazikitsa iwo amafuna kuphedwa yeniyeni. The kupatuka pang'ono mu awiri a dzenje ungathe kuwonongedwa kwa mankhwala lonse. Kupanga awo ayenera kutsatira malamulo amene wasenza ndi akatswiri pa maziko a kuwerengetsera nthawi yaitali zatsopano maphunziro.

Kotero, ife anayang'ana pa mbali ya mtundu uwu wa mankhwala.