Njira yokhazikitsira BLIND RIVETS

Ma rivets akhungu, omwe amadziwikanso kuti ma pop rivets, amatchedwa remache (remaches en ingles/remache mu Chingerezi) m'Chisipanishi. Ndi chomangira chomwe chimagwiritsidwa ntchito kwambiri, choyenera zochitika pomwe malo olumikizira amatha kupezeka kuchokera mbali imodzi yokha. Kaya ndi ma rivets agalimoto (remache para carro) omwe amagwiritsidwa ntchito pokonza magalimoto kapena ma rivets achitsulo (remaches para metal) omwe amagwiritsidwa ntchito pokonza zitsulo, ma rivets akhungu amatha kupereka mphamvu yolumikizira yolimba komanso yokhazikika. Kaya mumagwiritsa ntchito ma rivets a aluminiyamu (remaches de aluminio), ma rivets olimba a aluminiyamu (remaches solidos de aluminio) kapena ma rivets okhudzidwa (remaches de golpe), kudziwa bwino njira zoyenera zoyikira ndiye chinsinsi chotsimikizira kulimba kwa kulumikizana. Nkhaniyi ifotokoza mwatsatanetsatane njira yoyikira ma rivets akhungu ndikupereka luso lofunikira posankha mfuti za rivets (remachadoras) ndi ma rivets, zomwe zimathandiza kukhazikitsa bwino m'njira zosiyanasiyana.

Musanayambe kukhazikitsa, konzani zida zonse zofunika ndi zipangizo pasadakhale. Chida chachikulu ndi mfuti ya rivet. Mungasankhe chitsanzo chamanja, choyendetsedwa ndi batri kapena choyendetsedwa ndi mpweya malinga ndi kukula kwa polojekiti ndi mtundu wa rivet: mfuti ya rivet yamanja ndi yokwanira pa ntchito zazing'ono za DIY kapena ntchito zopepuka; mitundu ya pneumatic kapena yoyendetsedwa ndi batri imalimbikitsidwa pa ntchito zamafakitale kapena zoyika zambiri kuti ziwonjezere magwiridwe antchito.

Sankhani ma rivets oyenera kugwiritsa ntchito: ma rivets a aluminiyamu ali ndi kukana dzimbiri bwino ndipo ndi abwino kwambiri m'malo onyowa kapena akunja; ma rivets olimba a aluminiyamu amapereka mphamvu zambiri ndipo amagwiritsidwa ntchito polumikizana ndi zigawo za kapangidwe kake; ma rivets otseguka amalola kuyika mwachangu ndipo ndi oyenera kugwiritsidwa ntchito kamodzi kokha.

Kuphatikiza apo, konzani chobowolera (chokhala ndi m'mimba mwake wofanana ndi rivet), zida zochotsera moto, zinthu zoyeretsera, ndi zida zodzitetezera kuti mupewe kuvulala komwe kumachitika chifukwa cha zinyalala zachitsulo.

Gawo 1: Konzani zipangizo ndikuboola mabowo.

Choyamba, gwirizanitsani zida ziwiri zogwirira ntchito (monga mapepala achitsulo a rivets achitsulo, zida zamagalimoto a rivets zamagalimoto) ndikulemba malo omwe rivets zidakonzedweratu.

Kukula kwa chobowolera n'kofunika kwambiri. Ndikofunikira kugwiritsa ntchito chobowolera cha 0.1 mm chachikulu kuposa m'mimba mwake wa rivet, kuonetsetsa kuti rivet ikugwirizana bwino ndi khoma la dzenje popanda kusweka. (Chitsanzo: Pa rivet ya 3.2 mm blind, gwiritsani ntchito chobowolera cha 3.3 mm; pa rivet ya 4 mm blind, gwiritsani ntchito chobowolera cha 4.1 mm; pa rivet ya 4.8 mm blind, gwiritsani ntchito chobowolera cha 4.9 mm.)

Mukamaliza kuboola, chotsani ma burrs ozungulira m'mphepete mwa dzenjelo pogwiritsa ntchito chida chochotsera ma burrs kuti mupewe kukanda rivet ndikuchepetsa kulimba kwa malo olumikizirana. Pakadali pano, yeretsani fumbi ndi zinyalala zachitsulo.

Gawo 2: Sankhani rivet yoyenera ndikuyiyika mu dzenje.

Sankhani mtundu woyenera wa riveti malinga ndi momwe ntchitoyo ikuyendera: ma riveti a aluminiyamu (remaches de aluminio) ndi abwino kwambiri panja komanso m'malo onyowa; ma riveti olimba a aluminiyamu (remaches solidos de aluminio) amagwiritsidwa ntchito pomanga nyumba zonyamula katundu; ma riveti okhudzidwa (remaches de golpe) ndi oyenera nthawi zomwe zimafuna kukhazikitsidwa mwachangu; ma riveti apadera a magalimoto (remache para carro) amagwiritsidwa ntchito pokonza magalimoto, kuonetsetsa kuti akugwirizana ndi zipangizo zamagalimoto (aluminium, chitsulo, ndi zina zotero) kuti apewe kuwonongeka msanga komanso dzimbiri. Ikani riveti yobisika yosankhidwa mu dzenje lomwe labooledwa kale, ndikuwonetsetsa kuti mutu wa riveti uli ndi pamwamba pa chinthucho.

Gawo 3: Mangani rivet ndi mfuti ya rivet.

Yendetsani phokoso la mfuti ya rivet pa mandrel ya rivet (ndodo yachitsulo yopyapyala). Sungani mfuti ya rivet yolunjika ku mutu wa rivet ndikuigwira mwamphamvu kuti muwonetsetse kuti ikukanikiza mofanana. Kuti mupeze mfuti ya rivet yamanja, finyani zogwirira zake mosalekeza; kuti mupeze mfuti ya rivet yamagetsi kapena yampweya, yatsani switch. Pitirizani kugwira ntchito mpaka mandrel itachotsedwa, mchira wa rivet ukule, ndikumangirira zidutswa ziwirizo mwamphamvu kuti apange cholumikizira cholimba.

Gawo 4: Kuyang'anira ndi Kusamala Pambuyo Pokhazikitsa.

Mukamaliza kuyika, yang'anani momwe rivet iliyonse imagwirira ntchito imodzi ndi imodzi kuti muwonetsetse kuti palibe kusinthasintha kapena kusinthasintha. Makamaka, ma rivets agalimoto ndi ma rivets achitsulo ayenera kukwaniritsa mphamvu yolumikizira yofunikira.

Mukamagwiritsa ntchito mfuti ya rivet, pewani kugwiritsa ntchito mphamvu zambiri zomwe zingayambitse kusintha kwa zinthu. Mukasankha ma rivet, agwirizanitseni ndi makulidwe a zinthuzo ndi zofunikira zonyamula katundu, ndipo musagwiritse ntchito zofunikira zosafanana (monga kugwiritsa ntchito ma rivet wamba a aluminiyamu m'malo mwa ma rivet olimba a aluminiyamu).

Kuphatikiza apo, ma rivets a aluminiyamu sali oyenera kugwiritsidwa ntchito pa kutentha kwambiri komanso ntchito zambiri. Pazofunikira zapadera, zokutira zoteteza zingagwiritsidwe ntchito kuti zikhale zolimba.

Ma riveti osawona ali ndi njira yosavuta komanso yothandiza yoyikira. Bola mutsatira njira zoyenera ndikusankha ma rivets akumanjandi mfuti za rivet, mutha kupeza zotsatira zokhazikika zomangirira.

Mutha kutsatira chithunzi chathu kapena njira zathu, kapena mungathe Lumikizanani nafekuti mudziwe zambiri,