Mareveti ekutanga aive mapegi madiki akagadzirwa nematanda kana bhonzo.Iyo yekutanga simbi deformation muviri inogona kunge iri tateguru weiyo rivets yatinoziva.Hapana mubvunzo kuti inzira dzekare dzekubatanidza simbi dzinozivikanwa kuvanhu, dzinogona kuteverwa kumashure kwekutanga kushandiswa kwesimbi inoumbwa.Semuyenzaniso, muNguva yeBronze, maEgypt vakakwenya nekusunga zvitunha zvitanhatu zvemapuranga zvemutsetse wekunze wevhiri rakaiswa mavhiri.Mushure mokunge vaGiriki vakabudirira kukanda zvidhori zvakakura nebhuronzi, vakavhenganisa zvikamu pamwe chete ne rivets.Parizvino, kune akawanda uye akawanda marudzi ekusimudzira rivet, kunyanya kusimudzira mabhizinesi akasiyana.
"Stainless simbi yakajairwa zvikamu" ishoko rekuti pfungwa inofukidza huwandu hwakawanda hwezvigadzirwa.Stainless simbi yakajairwa zvikamu zvinowanzo shandiswa kusungirira zvinodhura zvikamu zvemuchina nekuda kwerunako rwavo, kusimba, kuramba kwakasimba kwekuora uye humwe hunhu.Nekufambira mberi kwevanhu, zvinodiwa zvakakwirira zvinoiswawo mberi kune Stainless steel standard parts.Stainless simbi chiyero zvikamu zvakare zvinoreva Stainless simbi screws, ari standard screws.Izvo zvakatemwa, zviyero uye kushivirira siyana zvese zviyero zvenyika.
Stainless simbi chiyero zvikamu zvine zvavanoda zvekugadzira zvinhu.Zvizhinji zvesimbi zvisina tsvina zvinogona kugadzirwa kuita waya dzesimbi kana mbariro dzekugadzira zvinosimbisa, zvinosanganisira austenitic Stainless simbi, ferritic Stainless simbi, martensitic Stainless simbi uye kunaya kwemvura kuomesa simbi isina tsvina.Saka ndedzipi nheyo pakusarudza zvinhu?Kusarudzwa kwesimbi isina tsvina kunonyanya kutariswa kubva kune zvinotevera zvinhu:
1. Zvinodiwa pamichina zvinhu, kunyanyakusimba kwefastener zvinhu;
2. Zvinodiwa zvemamiriro ekushanda pacorrosion resistance yezvinhu;
3. Zvinodiwa zvekushanda tembiricha pakupisa kupisa (yakakwirira tembiricha simba, oxidation resistance) yezvinhu;
4. Zvinodiwa zvekugadzirwa kwezvinhu maererano nehunyanzvi hwekugadzira;
5. Zvimwe zvinhu, zvakadai sehuremu, mutengo uye kutenga, zvinofanira kufungwa.
Nguva yekutumira: Mar-16-2023