Umushumi wa aluminiyumu wa 1.5″ 35MM 2T/3T Umushumi wa Ratchet wometseho umukandara ufite ipfundo rya J ribiri

• Ibisobanuro by'igicuruzwa

Mu rwego rwo kubika imizigo mu gihe cyo kuyitwara, imigozi ya ratchet igira uruhare runini mu kurinda umutekano no guhagarara neza. Iyi migozi, ifite imiterere ikomeye kandi yoroshye kuyikoresha, yabaye ibikoresho by'ingenzi mu nganda zitandukanye, kuva ku bikoresho no kubaka kugeza ku myidagaduro n'ubuhinzi. Ariko, kubera ko umutekano ari wo w'ingenzi mu ikoreshwa ryose risaba imitwaro iremereye, amahame nka EN12195-2 yashyizweho kugira ngo ashyireho amabwiriza yo gukora no gukoresha imigozi ya ratchet.
EN12195-2 ni amahame y’i Burayi areba by’umwihariko ibisabwa n’uburyo bwo gupima imigozi no kuyikingira hakoreshejwe ibikoresho byo kugabanya imigozi nk’imishumi y’udupira.

Ingufu no Kuramba: Imishumi ya Ratchet igomba gutegurwa no gukorwa kugira ngo ihangane n'imitwaro iteganijwe mu gihe cyo kuyitwara. Ibi birimo ibintu nk'imbaraga z'umushumi, kuramba kw'uburyo bwa ratchet, ndetse n'ubuziranenge bw'ibice bitwara imizigo.

Gushyiramo ibimenyetso no gushyiramo ibimenyetso: Gushyiramo ibimenyetso neza kandi bisobanutse ni ingenzi kugira ngo hamenyekane imiterere n'ubushobozi bw'imishumi y'udupira. EN12195-2 itegeka ko buri mushumi ugomba kugira ibimenyetso bigaragaza imbaraga nkeya zo gucika, uburebure bwawo, n'ibisobanuro by'uwakoze.

Ibintu by'Umutekano: Ihame rigena ibintu by'umutekano kugira ngo imishumi ya ratchet ikomeze kuba myiza mu bihe bitandukanye. Ibintu nk'inguni y'aho inyura, igipimo cy'ubushyuhe, n'uburyo bwo gufata umutwaro birafatwa kugira ngo hirindwe impanuka no kunyerera k'umutwaro.

Uburyo bwo Gupima: EN12195-2 isobanura uburyo bukomeye bwo gupima kugira ngo yemeze imikorere y'imishumi ya ratchet. Ibi birimo gupima umutwaro udahinduka kandi uhindagurika, gupima umunaniro, no gupima ibidukikije kugira ngo harebwe uburyo ibintu bidashobora guhangana nabyo nk'ubushyuhe bukabije n'ubushuhe.

• Ibisobanuro:

Nimero y'icyitegererezo: WDRS008-3

Ni byiza cyane ku modoka zitwara abantu, imodoka zitwara abagenzi, amakamyo atwara abantu, amakamyo yoroheje ndetse n'ibikoresho by'inganda.

• Sisitemu y'Ibice 2, igizwe na ratchet ifite impera ihamye hamwe n'umukandara w'ingenzi (ushobora guhindurwa), byombi bikarangira mu migozi ibiri ya J
• Ingufu zo Gucamo Ingufu Ntoya (BFmin) 2000/3000daN (kg)- Ubushobozi bwo Gucamo Ingufu (LC) 1000/1500daN (kg)
• 3000/4500daN (kg) BFmin ikoze muri polyester ikomeye, irambuye (irambuye) < 7% @ LC
• Ingufu z'Umuvuduko Usanzwe (STF) 150daN (kg) – hakoreshejwe Ingufu z'Amaboko Zisanzwe (SHF) za 50daN (kg)
• Impera ihamye ifite metero 0.3 (umurizo), ifite agapira kanini gafata
• Byakozwe kandi binashyirwaho ikirango hakurikijwe EN 12195-2:2001

• Ibitonderwa:

Ntugakoreshe umukandara wa ratchet mu guterura.

Ntuzigere ukoresha umukandara wangiritse w'ingufu.

Ntugahine cyangwa ngo uhindure uruziga.

Komeza uhambire uruziga kure y'inkombe zityaye cyangwa ziteye ubwoba.

Suzuma umugozi wo gufataho kugira ngo urebe neza ko umugozi cyangwa umugozi bimeze neza, cyangwa uhite uwusimbuza ako kanya.

• Porogaramu:

• Uburyo bwo gutunganya no gupakira