ʻO nā huahana e lawelawe i nā pono olakino o ka lehulehu. Wahi a WHO, pono e loaʻa kēia mau huahana "i nā manawa āpau, i nā kālā kūpono, i nā ʻano hana kūpono, me ka maikaʻi i ʻike ʻia a me ka ʻike kūpono, a ma ke kumukūʻai e hiki i ke kanaka a me ke kaiāulu ke kūʻai".

Mea holoi holoi

  • DIN127 Spring washer factory supply

    DIN127 Hao holoi holoi lako lako

    Hoʻomoʻi nui ʻia ka holoi holoi wai mai nā papa hao.
    ʻO ka holoi holoi wai: ma hope o ka laka, hoʻohana i ka pad elastis i ka hopena o ka laka ʻana, a ʻoiai he maikaʻi ʻole ka hopena nut lua.
    Single nut + pālahalaha moena, pālau moena: e kaukaʻi i ka nati iho laka ikaika a me ka lahilahi cushion laka hana, he pālua nut
  • DIN 125 Flat washer carbon steel zinc plated

    DIN 125 Pālahalaha holoi kalapona kila zinc plated

    Pale nā ​​mea holoi pālahalaha i ke komo ʻana o nā ʻilikai i lawe ʻia, ʻo ke kuleana nui o nā mīkini holoi pālahalaha ka hoʻonui ʻana i ka nui o ka ʻili o ka ʻili o ka ʻili, a hoʻoliʻiliʻi i ke kaomi o luna e pili ana i ka mea i hoʻopaʻa ʻia.