I-C0044 Cornell Tester

Umhloli we-Cornell usetshenziswa kakhulu ukuhlola nokuhlola umatilasi wasentwasahlobo. Kunezindlela ezahlukahlukene zokuhlola iziphethu (okuhlanganisa i-InnersPrings kanye ne-BoxSprings). Izakhi zokutholwa okuyinhloko zifaka ubulukhuni, ukugcinwa kokuqina, ukuqina, umthelela kumthelela, njll.

ICornell Testerisetshenziswa kakhulu ukuhlola ikhono lesikhathi eside likamatilasi ukumelana nomjikelezo wokuphikelela. Insimbi ihlanganisa ingcindezi ye-hemispherical ephindwe kabili engalungiswa mathupha ubude be-axial. Inzwa ethwala umthwalo ku-presshammer ingakala amandla asetshenziswa kumatilasi.

I-axis yesando sokucindezela ixhunywe ku-eccentric transmission eguquguqukayo kanye ne-variable electric motor drive ngesivinini esiphezulu esifika ezikhathini ezingu-160 ngomzuzu.

Lapho ukuhlolwa kuhlolwa, umatilasi ubekwa ngaphansi kwesando sokucindezela. Lungisa ukudluliswa kwe-eccentric kanye nesimo se-shaft ukuze usethe amandla asetshenziswe endaweni ephakeme kakhulu kanye nephuzu eliphansi kakhulu (iphuzu eliphansi kakhulu eliphakeme kakhulu elingu-1025 N). Inzwa yokuma ensimbini ingakala ngokuzenzakalelayo indawo yesando sokucindezela.
I-eccentric transmission ibe isizungeza kancane, iphakamisa futhi icindezela isando sokucindezela. Ngesikhathi esifanayo, idatha yengcindezi nendawo izorekhodwa. Ukuqina kukamatilasi kuzokalwa ngokufundwa komfutho osuselwe ku-75 mm kuya ku-100 mm.
Ngesikhathi sokuhlolwa, ungasetha imijikelezo yokuhlola engu-7 ehlukene. Yimijikelezo engu-200, 6000, 12500, 25,000, 50000, 75000, nengu-100,000, futhi iqedwa ngezikhathi ezingu-160 ngomzuzu. Imijikelezo yokuhlola eyisikhombisa izochitha cishe amahora angu-10.5 ngesikhathi, kodwa umphumela muhle kakhulu ngoba umbandela weminyaka eyi-10 wokulingisa omatilasi.
Ekupheleni kokuhlolwa ngakunye, iyunithi yokuhlola izocindezelwa endaweni kamatilasi ku-22 Newtons. Ukuze uqhathanise umehluko wamandla aphindiselayo kanye nesiphetho sokuhlola ngemva kokuhlolwa, ukugxuma kuyaqhathaniswa, futhi iphesenti liyabalwa.
Isofthiwe esekelayo izokwazisa inani elitholwe izinzwa zesiteji ezihlukene phakathi nokuhlolwa, futhi ikhiqize umbiko wokuhlola ophelele nokuphrinta. Inani elitholwe ngokuthola inombolo yemijikelezo yokuhlola okudingeka iqondwe phakathi nombiko.

Isicelo:
• Umatilasi wasentwasahlobo
• Umatilasi wasentwasahlobo wangaphakathi
• Umatilasi wegwebu

Izici:
• Hlola isofthiwe esekelayo
• Isibonisi sesikhathi sangempela sesofthiwe
• Iyunithi yokuhlola iyalungiseka
• Ukusebenza okulula
• Ithebula ledatha yokuphrinta
•ukugcinwa kwedatha

Izinketho:
• Isistimu yokushayela ibhethri (ivumeleke kuphela kumadrayivu ekhamera)

Isiqondiso:
• ASTM 1566
• I-AIMA American InnerSpring Manufacturers
Ukuxhumana kukagesi:

Indlela yokudlulisa:
• 320/440 Vac @ 50/60 hz / 3 isigaba
Isistimu yokulawula ikhompuyutha:
• 110/240 Vac @ 50/60 hz

Ubukhulu:
• H: 2,500mm • W: 3,180mm • D: 1,100mm
• Isisindo: 540kg