Mumaindasitiri kubva kumotokari kusvika kumachira, kuve nechokwadi chekusimba kwezvinhu zvakakosha. Apa ndipo paneabrasion test machineinoita basa rinokosha. Iyo inozivikanwawo seabrasion tester, chishandiso ichi chinoongorora kuti zvinhu zvinomira sei kupfeka uye kupokana nekufamba kwenguva. Ngationgororei kushanda kwayo, maitiro, uye mashandisirwo.

Nheyo yeAbrasion Testing

Musimboti wemusimboti weabrasion tester ndeyekuteedzera-chaiyo-yepasirese yekupfeka mamiriro nekuisa zvinhu zvemasampuli kune inodzorwa kupokana. Muchina unoyera kuramba kushatiswa kwepasi, uchibatsira vagadziri kufanotaura hupenyu hwechigadzirwa uye mhando. Kungave kuyedza machira, machira, kana mapolymers, chinangwa ndechekuyera kurasikirwa kwezvinhu, kupera kweruvara, kana shanduko yezvimiro mushure mekudzokororwa kubata abrasive.

Abrasion Test Machine Inoshanda Sei?

A yakajairika abrasion bvunzo inosanganisira anotevera matanho:

1. Kugadzirira Kwemuenzaniso

Muenzaniso wezvinhu (semuenzaniso, jira, plastiki, kana pendi pendi) inochekwa kusvika pachiyero chakamisikidzwa. Izvi zvinovimbisa kuenderana kwese kuedzwa.

2. Kuisa Muenzaniso

Sample inosungirirwa papuratifomu yemuyedzi. Kune vanoyedza vanotenderera seTaber Abraser, sampuli inoiswa pane inotenderera inotenderera.

3. Kusarudza Abrasive Elements

Mavhiri abrasive, sandpaper, kana maturusi ekukwesha anosarudzwa zvichibva pachiyero chebvunzo (semuenzaniso, ASTM, ISO). Zvinhu izvi zvinoshandisa kukweshana kunodzorwa kumuenzaniso.

4. Kushandisa Mutoro uye Motion

Muchina uyu unoshandisa yakananga kuremerwa (semuenzaniso, 500-1,000 magiramu) kune abrasive element. Panguva imwe chete, sampuli inotenderera, mutsara, kana oscillatory motion, ichigadzira kudzokorora abrasive kuonana.

5. Cycle Execution

Muedzo unomhanya kune akatemerwa madenderedzwa (semuenzaniso, 100–5,000 kutenderera). Yepamberi testers inosanganisira masensa ekutarisa kupfeka munguva chaiyo.

6. Post-Test Evaluation

Mushure mekuyedza, sampu inoongororwa kuonda, kuderedza ukobvu, kana kukuvara kwepasi. Dhata inofananidzwa inopesana neindasitiri mabhenji kuona kugona kwezvinhu.

Mhando dzeAbrasion Test Methods

Yakasiyana abrasion bvunzo michinazadzisa zvinodiwa zvakananga:

●Taber Abraser:Inoshandisa mavhiri anotenderera abrasive kuzvinhu zvakapfava sesimbi kana laminates.

●Martindale Tester:Inotevedzera mapfekero ejira kuburikidza nedenderedzwa rekukwesha mafambiro.

●DIN Abrasion Tester:Inoyera rabha kana kusimba kwega uchishandisa vhiri rekukuya.

Zvishandiso zveAbrasion Testers

Iyi michina yakakosha mu:

●Automotive:Kuyedza machira ezvigaro, dashboards, uye machira.

●Textiles:Kuongorora upholstery, yunifomu, kana kusimba kwezvipfeko zvemitambo.

●Packaging:Kuongorora kuramba kwemavara kubata uye kutumira.

●Kuvaka:Kuongorora pasi kana madziro akafukidzwa.

Nei Kumira Kuchikosha

Abrasion testerstevera maprotocol akasimba (semuenzaniso, ASTM D4060, ISO 5470) kuve nechokwadi chekuberekana. Calibration uye inodzorwa nharaunda (tembiricha, humidity) inoderedza kusiyanisa, zvichiita kuti mhedzisiro ivimbike yeR&D uye kutevedzera.