Kuwunika mawonekedwe a crane (yopachika) masikelo (III)

Kuyang'ana pa Malangizo apano a Padziko Lonse pa Weighing operekedwa ndi International Organisation of Legal Metrology, ndikukhulupirira kuti International Recommendation R51, Automatic Subtesting of Weighing Instruments, yotchedwa "sikelo yokwera pamagalimoto".

Masikelo okwera galimoto: Awa ndi masikelo athunthu oyendera omwe amapangidwa kuti akwaniritse izi ndipo amayikidwa pagalimoto.Pankhani ya sikelo ya crane, crane (crane, crane ya pamwamba, gantry, mlatho, gantry crane, etc.) imatha kutchedwa "galimoto", pomwe sikelo ya mbedza (hook sikelo, sikelo ya mbedza, etc.) akhoza kutchedwa gawo loyezera.

Chida choyezera chodziwikiratu (chida choyezera chodziwikiratu), pomwe mawu oti "gwira" angatanthauzidwe kuti: gwira, gwira;gwira, gwira, gwira.Mamba a crane amathanso kutchedwa "kugwira" kapena "kugwira".

R51 masikelo atha kugawidwa m'magulu awiri oyambira malinga ndi cholinga chawo: X kapena Y.

Gulu X limangoyang'ana masikelo ang'onoang'ono, omwe amagwiritsidwa ntchito poyang'anira zinthu zomwe zidasungidwa kale malinga ndi malingaliro apadziko lonse a OIML R87, Net Content of Packaged Goods.Gulu Y imagwiritsidwa ntchito pamasikelo ena onse osankha okha, monga kulemba mitengo ndi zida zolembera.Masikelo, masikelo a positi, ndi masikelo otumizira, komanso masikelo ambiri omwe amagwiritsidwa ntchito poyeza katundu wambiri.

Kutengera mitundu ya masikelo omwe afotokozedwa m'matanthauzidwe awa, ngati "sikelo zolembera mitengo" ndi "masikelo a positi" zitha kugawidwa ngati masikelo odziyimira pawokha, ndiye kuti "sikelo zoyenda" sizingaganizidwenso ngati "sikelo yomwe imadziyeza yokha malinga ndi zomwe zidakonzedweratu. ndondomeko popanda kulowererapo kwa woyendetsa”, mwachitsanzo, masikelo okwera pamagalimoto (mamba a zinyalala), masikelo ophatikiza magalimoto (masikelo a forklift, masikelo onyamula, ndi zina zambiri) sizikugwirizana ndi lingaliroli.

R51 ili ndi milingo yolondola ya Class X ndi Class Y, kotero ngati sikelo ya crane yomwe ikuyang'aniridwa ikhoza kuyesedwa mpaka yomwe ingatheke, idzagwiritsidwa ntchito molingana ndi mulingowo.Popeza kuti milingo yolakwa yochuluka yololeka pakugwira ntchito mongochitika zokha kwa R51, X Class III ndi Y(a) Magawo a Mkalasi ali pamlingo wofanana ndi wa R76′s Class III, Magome 1 ndi 2 onse ndi ovomerezeka.

Momwe mungaweruzire mawonekedwe a sikelo, osati kungoyang'ana zochitika zake pamtunda, koma muyenera kuyang'ana momwe zinthu zilili pakugwiritsa ntchito.Tsopano mabungwe ena aukadaulo woyezera zapakhomo ali ndi zida zoyezera ma crane sikelo, koma kulondola kwa zidazi kuli pamlingo wa crane test static performance, sikugwiritsa ntchito phindu.