Rivet yog ib qho zoo heev thiab ruaj khov hom fastener. Tab sis tsis zoo li bolts, ceev, studs thiab screws, nws tsis tuaj yeem raug tshem tawm yam tsis muaj kev puas tsuaj. Lub ntsia liaj qhov rooj tuaj yeem raug tshem tawm nrog cov yuam sij lossis lub hau ntswj, tom qab ntawd nws tuaj yeem rov siv dua. Lub torn rivet yuav tsum tau muab pov tseg. Cov lus nug kuj tshwm sim: "Yuav ua li cas rau rivets yog tias tsis muaj rivet nyob rau hauv lub arsenal?"
Rivet - pov tseg fasteners. Tab sis nws kuj yog qhov pheej yig tshaj. Yog hais tias lub cuab yeej yog tsim mus ib txhis thiab tsis koom nrog disassembly ntawm qhov chaw yav tom ntej, cov khoom no tuaj yeem riveted nrog rivets. Lawv yuav tuav tau zoo li cov ntsia hlau, tab sis yuav muaj kev ntseeg ntau dua. Cov ntsia hlau tuaj yeem xoob lub sijhawm, tab sis lub rivet yuav tsis qhib ntawm nws tus kheej, vim nws tsis tuaj yeem rivet nws yam tsis muaj kev pab los ntawm cov cuab yeej tshwj xeeb.
Rivets hauv kev tsim kho thiab tshuab engineering
Muaj ntau yam ntawm rivets. Qee tus muaj daim ntawv ntawm ib feem - lub tes tsho uas tau muab tso rau hauvqhov thiab, siv ib tug tshwj xeeb riveter, nthuav cov npoo ntawm lub tes tsho ntawm lwm sab ntawm cov khoom yuav tsum tau koom thiab nias (flatten). Xws li rivets yog qhov feem ntau, pheej yig thiab txhim khu kev qha. Lawv tsuas yog siv rau hauv kev tsim kho thiab tshuab engineering. Yuav ua li cas rivet ib rivet ntawm tsev ntau yam?
Dismanting lub tsev rivet
Nws nyuaj rau hu qhov kev txiav txim siab no. Qhov no yog kev tshem tawm. Txhawm rau tshem tawm cov rivet, koj yuav xav tau ib lub rivet tsis tu ncua uas nws tau nruab. Tab sis vim nws tsis nyob ntawm tes, nws tsim nyog xav txog yuav ua li cas rivet rivet tsis muaj riveter.
Rivets, nyob rau hauv uas lub taub hau los yog khoov ib feem sticks tawm saum lub dav hlau ntawm lub riveted qhov chaw, koj muaj peev xwm sim tawg nrog ib tug ntse chisel thiab ib tug rauj:
- Teem qhov txiav ntawm lub chisel raws nraim hauv qab lub taub hau (los yog khoov ib feem).
- Tau lub chisel nrog rauj. Qee lub rivets loj yuav siv sij hawm ob peb zaug kom tawg.
- Thaum lub hau (los yog khoov ib feem) raug torn tawm, nws tsuas yog tshem tawm cov rivet ntawm lub qhov. Qhov no tuaj yeem ua tau los ntawm kev thawb nws tawm nrog tus ntsia thawv lossis lwm yam khoom nyias (xws li lub hau ntswj).
Tab sis ntau zaus koj tsis tuaj yeem nyob ze ntawm lub kaus mom thiab khoov qhov chaw, vim tias lawv yog, zoo li nws tau, hauv lub cev ntawm cov khoom fastened. Hauv qab lub kaus mom thiab nthuav dav hauv cov ntsiab lus, cov grooves tshwj xeeb yog drilled ntawm lub Hoobkas, thiab tom qab ntawd cov rivets zaum hauv cov hlau zoo li hnab looj tes. Yuav ua li cas rivet rivets nyob rau hauv xws li "nyias" rooj plaub?
Ntawm no yog lub hau ntswj (lossis laum) nrog lub laum rau cov hlau xaiv raws li txoj kab uas hla ntawm rivet yuav tuaj cawm. Ua ntejway:
- Ua ib lub ntswj ntawm lub taub hau ntawm lub rivet nrog lub hauv paus punch kom lub laum tsis taug kev, txawm tias qee qhov siv los ua tsis muaj serifs.
- Nruab lub hau ntswj me ntsis ntawm lub taub hau thiab tho tawm sab hauv ntawm lub rivet.
- Thaum kev xyaum hla dhau, cov seem ntawm lub taub hau thiab qhov txuas ntxiv tau poob los ntawm lawv tus kheej.
Rivets ntawm khaub ncaws
Tab sis cov rivets kuj tau siv los ua ntau hom khaub ncaws ua qauv. Lawv siv tau pib nyob rau hauv lub xyoo pua puv 19, thaum, thaum xaws trousers ua los ntawm ntxhib canvas, uas yuav tom qab raug xa mus rau lub ris, ib tug ntawm cov craftsmen pom hais tias yog lub seam yog riveted thaum pib nrog ib tug rivet, nws yuav twv yuav raug hu tsis qhib. los kua muag.
Ntawm no, rivets yog siv, uas tsim nyog rau lub npe "khawm". Tsis zoo li cov zoo tib yam, lawv muaj ob ntu - sab hauv thiab sab nraud. Txhua yam yog tuav ua ke los ntawm qhov tseeb tias lub taub hau ntawm ib lub caij nkag mus rau hauv kab noj hniav ntawm lwm tus. Tom qab ntawd, nyob rau hauv lub siab ntawm lub riveter, lub taub hau ntawm lub puab lub ntsiab yog flattened (ntev) nyob rau hauv lub kab noj hniav ntawm cov txheej txheem, thiab xws li ib tug "superbutton" yuav tsis raug puas lawm, txawm yuav nyuaj npaum li cas koj sim. Cov ntaub yog ntau dua los tsim kua muag. Yuav ua li cas thiaj zoo rivet hom rivets?
Tshem cov rivets ntawm khaub ncaws
Qhov no ua tiav ob txoj hauv kev. Ib tug - nrog kev pab los ntawm sab cutters, lwm yam - nrog ib tug riam thiab ib tug khub ntawm pliers. Cov kev xaiv ntawm txoj kev nyob ntawm seb hom rivet koj muaj - alpha (internal) lossis beta (sab nraud). Cov ces kaum thiab cov npoo ntawm cov stitching feem ntau yog riveted nrog alpha ntau yam, uas yog hu ua eyelets. Betasiv nyob rau hauv rooj plaub ntawm cov nyees khawm uas fasten khaub ncaws. Ib feem muaj alpha, thiab beta yog riveted rau nws. Txawm tias muaj tseeb hais tias xws li rivets tuav cov khoom zoo kawg nkaus, lawv ntshai ntawm txhua yam cuam tshuam.
Yuav ua li cas rivet alpha rivets nrog rab riam thiab ob lub pliers?
- Ua tib zoo, kom tsis txhob ua kom cov ntaub puas, ntxig ib rab riam ntse hauv qab ntawm ntug ntawm qhov dav ntawm rivet ntawm ib sab thiab khoov nws kom cov ntug tuaj yeem rub nrog cov pliers.
- Ua ib yam nrog rau qhov ntxeev ntawm lub rivet. Ntxig ib rab riam thiab quav rov qab ntug.
- Tau cov npoo ntawm qee cov pliers ntawm sab nraud ntawm lub rivet, thiab lwm qhov ntawm ntug ntawm qhov tsis ncaj ncees lawm khoov.
- rub mus rau lwm qhov kev taw qhia thiab sab hauv yuav tawm sab nraud.
Nws ua tiav.
Thiab yuav ua li cas rau rivet beta rivet ntawm khaub ncaws? Nws tseem yooj yim dua ntawm no. Cov txheej txheem yog raws li nram no:
- Nqa cov khaub ncaws los ntawm kev tig qhov dav (folded) ib feem ntawm cov rivet uas tawm sab hauv lub tshuab ntxhua khaub ncaws rau koj.
- Muab cov cutters sab (zoo dua siv cov ntawm cov pliers), muab tso rau hauv qab kawg ntawm qhov txuas ntxiv thiab nyem.
- Tig thiab nyem dua.
- Qee lub sijhawm, lub ntsiab lus saum toj kawg nkaus yuav dhia tawm hauv qab ntawm nws tus kheej. Los yog thaum muaj qhov chaw txaus ntawm nws thiab cov khoom qis, lub puab sab hauv nrog lub siabpuck, koj tuaj yeem muaj khoom noj txom ncauj yam tsis muaj teeb meem rau cov khoom.
Nws ua tiav.
