Njira Yodziwira Kuuma Kwa Zigawo Zokhazikika za Zida Zamagetsi - Njira Yoyesera ya Rockwell Hardness ya Zida Zachitsulo

Pakupanga magawo a hardware, kuuma ndi chizindikiro chofunikira. Tengani gawo lomwe likuwonetsedwa pachithunzichi monga chitsanzo. Titha kugwiritsa ntchito Rockwell hardness tester kuyesa kuuma.

Rockwell hardness tester yathu yamagetsi yogwiritsa ntchito digito ndi chida chothandiza kwambiri pazimenezi. Njira yoyesera ya hardness tester iyi ndiyosavuta komanso yowoneka bwino.

Imagwiritsa ntchito mphamvu ya 150kgf ndipo imagwiritsa ntchito indenter ya diamondi poyesa. Mayesowo akamaliza, kuuma koyezera kukhazikika kumatengera sikelo ya HRC Rockwell hardness. Njira iyi yogwiritsira ntchito Rockwell hardness tester yakhala ikudziwika kwambiri ndikugwiritsidwa ntchito m'makampani chifukwa cha kulondola komanso kosavuta. Zimathandizira opanga kuyeza molondola kuuma kwa magawo a hardware, kuwonetsetsa kuti zinthuzo zikukwaniritsa miyezo yoyenera. Kaya ndikupanga zida zamakina, zida zomangira, kapena magawo ena okhudzana, kuzindikira kuuma kolondola ndikofunikira pakuwonetsetsa kuti zinthuzo zikugwira ntchito komanso moyo wautumiki.

Hardness tester yathu sikuti imangopereka zotsatira zodalirika zoyezetsa komanso imathandizira njira yoyeserera, yomwe imathandizira kwambiri kuwongolera kwaubwino pakupanga magawo a hardware.

Nawa masitepe atsatanetsatane ogwiritsira ntchito chiwonetsero cha digito cha Rockwell hardness tester cha Shandong Shancai Company kuyeza kuuma kwa magawo amtundu wa Hardware molingana ndi njira yoyezera kuuma kwa Rockwell pazinthu zachitsulo:

1. Konzani tester ndi chitsanzo:

1.1Onetsetsani kuti choyesa chapakompyuta chogwiritsa ntchito digito cha Rockwell hardness tester ndicholingana bwino ndipo chikugwira ntchito bwino. Onani maulaliki onse ndi ntchito, monga magetsi, mawonekedwe a digito, ndi makina ogwiritsira ntchito mphamvu.

1.2Sankhani gawo loyenera la hardware kuti liyesedwe. Onetsetsani kuti pamwamba pa chithunzicho ndi choyera, chopanda dothi, mafuta, kapena oxide. Ngati ndi kotheka, pukutani pamwamba kuti mupeze malo oyesera komanso osalala.

2. Ikani cholembera: Sankhani indenter yoyenera ya diamondi malinga ndi zofunikira zoyesa. Poyezera kuuma kwa sikelo ya HRC Rockwell hardness, ikani cholembera cha diamondi mu chotengera cha tester. Onetsetsani kuti indenter yakhazikika bwino komanso yolumikizidwa bwino.

3. Khazikitsani mphamvu yoyesera:Sinthani woyesa kuti akhazikitse mphamvu yoyesa ku 150kgf. Uwu ndiye mphamvu yoyeserera pamlingo wa HRC. Tsimikizirani kuti zochunira zokakamiza ndizolondola kudzera pagawo lowongolera la oyesa kapena makina osinthira oyenera.

4. Ikani chitsanzo: Ikani chitsanzocho pachimake choyesa. Gwiritsani ntchito zida zoyenera kapena zoyikapo kuti muwonetsetse kuti chojambulacho chili chokhazikika komanso chokhazikika, ndipo malo oyeserera ndi olunjika ku axis ya indenter.

5.Hardness tester imangotsegula, kukhala, kutsitsa

6.Werengani kuuma mtengo:Indenter ikachotsedwa kwathunthu, chiwonetsero cha digito cha oyesa chidzawonetsa kuchuluka kwa kuuma kwake pa HRC Rockwell hardness sikelo. Lembani mtengowo molondola.

7. Bweretsani kuyesa (ngati kuli kofunikira): Kuti mupeze zotsatira zolondola, tikulimbikitsidwa kuti mubwereze masitepe omwe ali pamwambawa pamalo osiyanasiyana pamtunda wa chitsanzo ndikuwerengera kuchuluka kwa miyeso yambiri. Izi zimathandizira kuchepetsa cholakwika chomwe chimabwera chifukwa cha zinthu zosagwirizana pamtunda wa chithunzicho.

Potsatira masitepewa mosamala, mutha kuyeza molondola kuuma kwa magawo amtundu wa hardware pogwiritsa ntchito njira yoyesera ya Rockwell kuuma ndi makina ogwiritsira ntchito digito owonetsa Rockwell hardness tester.