Kodi mumadziwa zochuluka motani za ma bolts musanagule zogulitsa zabwino za bolt?

Mukamagula ma balts, kumvetsetsa mtundu ndi kufotokozera kwawo ndikofunikira pakuwonetsetsa magwiridwe antchito ndi chitetezo chomaliza.Magomedwe, mongakumangothana, amagwiritsidwa ntchito kwambiri pomanga, makina okha, makina, makina osiyanasiyana mafakitale. Nkhaniyi ikuthandizani kumvetsetsa zomwe muyenera kuganizira musanagule zinthu zapamwamba.

 

 

Zinthu za bolt zimakhudza mwachindunji kukhala ndi kuyenera kwa malo osiyanasiyana.

Zida zodziwika bwino zimaphatikizapo:

 

Chitsulo chosapanga dzimbiri

Zitsulo zosapanga dzimbiri zimadziwika chifukwa chopereka chiwopsezo cha kutentha ndi kutukula kwina pomwe mukutha kudya kwambiri. Pali mitundu yosiyanasiyana yosiyanasiyana ya chitsulo chosapanga dzimbiri (45,50,70,70,70, ndi 80) ndi ambiri a iwo omwe ali ndi austetete. Mitundu yosiyanasiyana ya chitsulo chosapanga dzimbiri imakhalanso ndi zosiyana.

A1, A2, A4 Marnensite, ndi 13% c amadziwika chifukwa champhamvu zawo komanso kuvala kukana kwawo koma kukana kwawo kuwonongeka. C1, C2, ndi C4 amawerengedwa kuti ndi chitsulo chosapanga dzimbiri, pomwe 18 peresenti cr ali ndi kuchuluka kwakukulu kwa kutukudwa.

 

Chitsulo cha kaboni

Mitundu ya kaboni imagawidwa pansi pa kaboni -, sing'anga - chitsulo chamoto, ndi mkulu {{{{{{{ Palinso alloy chitsulo chokhudzana ndi miboni koma mtundu wa kaboni sunapezeke pamsika.

 

 

Mphamvu yamphamvu ya bolt imasankha kuchuluka kwakukulu komwe kumatha kupirira.

Mphamvu zodziwika bwino zimaphatikizapo:

 

Gawo 8.8: Zoyenera kwa Zosowa Zapamwamba, kupereka mphamvu zabwino komanso kulimba.

Gawo 10.9: Ntchito zapamwamba zamphamvu zamphamvu, monga makina aokha komanso olemera, omwe amatha kukhala olimba kwambiri.

Gidi 12.9: Amapereka mphamvu yayikulu kwambiri, yoyenera yofunikira pamakhalidwe owopsa.

 

 

 

Zolemba zopezeka zimatsimikizira kulondola kwa zolondola ndi kukhazikika kwa ma bolts.

Mitundu yodziwika bwino ikuphatikiza:

 

Zingwe za metric: zomwe zimagwiritsidwa ntchito popanga mapulogalamu apadziko lonse lapansi, zomwe zimapezeka m'minda yambiri yomanga ndi zomangamanga.

Nyama Zoyeserera: Zimagwiritsidwa ntchito m'maiko ena komanso mapulogalamu enanso, monganso astospace ndi ntchito zina zaukadaulo.

 

 

 

Mtundu wa mutu wa Bolt umakhudza njira yake ndi zida zogwiritsidwa ntchito.

Mitundu wamba imaphatikizapo:

 

 

Pamwamba mphamvu ya ma bolts imatha kukulitsa kutsutsana kwawo ndi kukhazikika. Mankhwala wamba ndi monga:

 

(1) Electro Galvaning

Electro Galvaning ndi otsika - Komabe, ngakhale ndi mtengo wowerengeka {}}, {} {anti -

Kuchita nawonso zachuma kumayeneranso kuchititsa hydrojeni komwe sikutanthauza njira yomwe imagwiritsidwa ntchito ndi ma bolts omwe ali ndi kalasi yapamwamba kuposa 10.. Ngakhale kuti pali njira yochotsera hydrogen yomwe ingagwiritsidwe ntchito pambuyo pagalasi, filimu ya pasipoti ikuwonongeka ndi njirayi yomwe imafunikira kutentha kwa madigiri oposa 60. Zotsatira zake, pokhapokha ngati pakufunika kasitomala ambiri sadzachita ndi kuchotsa hydrogen pokhapokha ngati pakufunika kutero.

 

(2) Pambale

Njirayi ndiyotsika mtengo kuposa kuwononga koma kukana kuwononga komwe kumapereka. Othamanga amafunika kuphatikizidwa ndi mafuta kamodzi njirayi imamalizidwa, monga kukana kuvunda kumalumikizidwa ndi magwiridwe antchito a mafuta.

Makina ogulitsa mafakitale nthawi zambiri amatengedwa kudzera mu phosphamber ndi mafuta owiritsa monga momwe njirayi imagwirira ntchito bwino komanso yolumikizira ndi isanachitike.

 

(3) oxidation

Oxidation, omwe amadziwikanso kuti akuda ndi kupusa, ndi njira yomwe imagwiritsidwa ntchito poizoni wa chitsulo ndi chitsulo. Izi zimapangitsa oxade obiriwira otetezedwa. Kuphulika kumakhala ndi mapindu ambiri kuphatikizanso kuti kungakhale kotetezeka kuchita popanda magetsi. Ndiwotsika kwambiri {{3} komanso njira yofulumira yokhala ndi zinthu zosavuta.

Uwu ndiye chithandizo chotsika mtengo kwambiri chomwe chimapezeka kwa olimbikitsa mafakitale omwe nthawi zambiri amagwiritsidwa ntchito ndi opanga.

Komabe, kulangidwa sikumatha kuchita zonse zothandiza, zomwe zikutanthauza kuti ngakhale zinthu zikaikidwa bwino zitha kukhala zodetsedwa. Blackeng sikuwongolera gawo la pre -

 

(4) siliva ndi faickel

Kuphika sisiliva kumakhala kothandiza kwambiri popewa kututa ndipo kumathanso kukhala zopasula ngati mafuta olimba kwa othamanga. Komabe, mtengo wokwera wa siliva ukutanthauza kuti nthawi zambiri zimakhala mtedza ndi ma balts ang'onoang'ono omwe amaphatikizidwa pomwe ma bolts akuluakulu sakuphatikizidwa. Kupanga siliva kumawonjezeranso kutentha kwa madzi okwera. Kupanga kwa nickel kumathandizanso pamene kukana kwamphamvu kwambiri komanso kuchita zinthu zofunika kwambiri ndizofunikira, kuphatikizapo mu batical batri.

 

 

Kusankha othandizira otchuka ndi kuyang'ana kuvomerezedwa ndi mankhwalawa kungawonetsetse kuti ma bolts amakumana ndi miyezo yapadera. Zintrangano monga iso ndi din imapereka zotsimikizika zowonjezera.YA zoyeserera zakwaniritsidwa.

 

 

Mukamagula ma bolts, kumvetsetsa zinthu zazikulu monga zakuthupi monga zakuthupi, zolimba, zizindikiro zamitu, komanso chithandizo cham'mitu, ndizofunikira kuti mukwaniritse zinthu zapamwamba komanso zachitetezo. Monga mtsogoleri wapadziko lonse pakusintha njira,AYA OTHANDIZAimapereka ndalama zolipirira komanso zosintha. Kusankha Aya kumatanthauza kusankha bwino.