Dinima kaula

I. Nā hiʻohiʻona huahana:

ʻO ke kaula Dinima, i kapa ʻia ʻo Futai fiber rope, ʻo ke kaula hoʻopaʻa i hana ʻia me Dyneema fiber ua lilo ia i kaula moana maikaʻi loa me kona ʻano ikaika / kaumaha.ʻO ke kaula Dinima ka maikaʻi o ka ikaika kiʻekiʻe loa (e pili ana i 1.5 mau manawa kiʻekiʻe ma mua o ke kaula kila me ke anawaena like), ke kaumaha loa (ma kahi o 87.5% ka māmā ma mua o ke kaula kila me ke anawaena like), elongation haʻahaʻa, maikaʻi. ka pale ʻana i ka ʻaʻahu, ke kūpaʻa luhi maikaʻi, ka maʻalahi maikaʻi, ka pale ʻana i ka corrosion o ka hapa nui o nā kemika, ka wai lana, ka pale ʻana i ka radiation ultraviolet a pēlā aku, ʻoi aku ka maʻalahi a me ka wikiwiki o ka hoʻohana ʻana a me ka hana (no ka laʻana, hiki i ka pūʻali ke hoʻomaikaʻi i ka wikiwiki o nā hana kelepona. ma lalo o kekahi mau kūlana, etc.) (ʻO ke anawaena o ke kaula uila (polyester) (nylon a i ʻole nylon) me ka ikaika like ma kahi o 60%, a ʻo kona kaumaha he 25%).

II.Hoʻolauna hana:

ʻO ke kūpaʻa abrasion nui: ke kūpaʻa abrasion (ke kūpaʻa ʻoi loa i waena o nā plastics āpau) a me ka coefficient friction haʻahaʻa (ʻelua wale nō i ka PTFE).

ʻO ke kūpaʻa haʻahaʻa haʻahaʻa haʻahaʻa (ma lalo o ke ʻano o ka mahana helium wai o-269 ° C, hiki iā ia ke mālama i ke kūpaʻa hopena maikaʻi, ka paʻakikī a me ka ductility me ka haki ʻole)

Haʻahaʻa haʻahaʻa, haʻahaʻa kaumaha (ʻoi aku ka liʻiliʻi ma mua o ka wai, <1g/cm3)

Haʻahaʻa loa ka wai

ʻO ka inertia physiological (hiki ke hoʻohana ʻia ka hapa nui o nā pae i ka pili ʻana me ka meaʻai) e hālāwai me ka palapala hōʻoia FDA.

Loaʻa i ke kaula Dinima ka ikaika mechanical, rigidity, maikaʻi creep resistance a me ka machinability maikaʻi loa.

ʻOi aku ka maikaʻi o ka corrosion a me ka pale kemika

Ke kū'ē i ka ikehu kiʻekiʻe (gamma-ray, X-ray)

Hana uila maikaʻi

III.Mahana hana:

ʻO ke kaula Dinima he ākea ākea o ka pale anuanu a me ka pale wela: hiki iā ia ke mālama i kekahi ikaika mechanical ma -60 degere Celsius, a ʻo ka wela wela ʻo 80-100 degere Celsius.

IV.Ka laulā o ka noi:

ʻO nā kaula hoʻopaʻa i hana ʻia me ka fiber Dyneema, e like me ka hoʻopaʻa ʻana (koa: ke kaula moku kūpono) (civil), hoʻopakele i ke kai, ka lawe ʻana, ka huki ʻana i ke awa, a me nā mea ʻē aʻe, he mau kaula ikaika kiʻekiʻe a māmā i ka honua.