Pehea e helu ai i ke kaumaha o ka lole lepo ʻole

ʻO ke kaumaha gram o ka lole lepo ʻole loa he mea nui ia e ana i kona maikaʻi a me ka hana, a pili kāna helu ʻana i nā loulou a me nā kumu he nui.

ʻO ka mea mua, ʻo ka wehewehe ʻana o ke kaumaha gram e pili ana i ke kaumaha o ka lole lepo ʻole no ka mika kuea, a ʻo ke anakahi maʻamau he grams/mika kuea (g/m²). I ka helu ʻana i ke kaumaha gram o ka lole lepo ʻole loa, pono e koho i nā laʻana lole lepo ʻole. Ma ke ʻano laulā, lawe ʻia nā laʻana he nui mai ka pūʻulu like a me nā wahi like ʻole e hōʻoia i ka pololei a me ka hilinaʻi o nā hopena ana. Ma hope o ka lawe ʻia ʻana o nā laʻana, kaupaona ʻia nā laʻana me ka hoʻohana ʻana i kahi kaulike kiʻekiʻe. Pono ka pololei o ke kaulike e hiki ke ana pololei i nā ʻokoʻa kaumaha liʻiliʻi. ʻO ka pololei maʻamau he 0.01 grams a ʻoi aku paha.

ʻO ke ana ʻana i ka nui o ka hāpana he hana koʻikoʻi nō hoʻi. E hoʻohana i nā mea hana ana pololei, e like me nā lula kila, nā calipers, a pēlā aku, e ana pololei i ka lōʻihi a me ka laulā o ka hāpana lole ʻole lepo. I ke kaʻina hana ana, e makaʻala i ka wahi a me ke ʻano o ke ana ʻana e pale aku i nā hopena pololei ʻole ma muli o nā hewa ana. I mea e hoʻomaikaʻi hou aku ai i ka pololei o ke ana ʻana, ana pinepine ʻia ka lōʻihi a me ka laulā o ka hāpana i nā manawa he nui, a laila lawe ʻia ka waiwai awelika ma ke ʻano he hopena ana hope loa. Wahi a ka lōʻihi a me ka laulā i ana ʻia, helu ʻia ka ʻāpana o ka hāpana.

Ma hope o ka loaʻa ʻana o ke kaumaha a me ka nui o ka hāpana, hiki ke loaʻa ke kaumaha gram ma o nā helu makemakika maʻalahi. ʻO ke ʻano helu: kaumaha gram = kaumaha hāpana (grams) ÷ nui o ka hāpana (mika huinaha). No ka laʻana, inā he 5 grams ke kaumaha o kahi hāpana a he 0.01 mika huinaha ka nui, a laila ʻo ke kaumaha gram o ka hāpana he 5 ÷ 0.01 = 500 grams/mika huinaha.

I ka hana maoli ʻana, i mea e hōʻoia ai i ke kūlike o ke kaumaha gram o ka lole lepo ʻole loa, e lawe nā mea hana i kahi ʻano o nā hana hoʻomalu koʻikoʻi. Mai ke koho ʻana i nā mea maka, ua kāohi pono ʻia ka maikaʻi a me nā kikoʻī o nā mea maka e like me ke olonā polyester a me ke olonā nylon, no ka mea, ʻo nā mea maka o nā ʻāpana like ʻole a me nā ʻano e hoʻopilikia i ke kaumaha gram o ka huahana hope loa. I ke kaʻina hana, ua kāohi pono ʻia nā palena e like me ka mānoanoa o ke kau ʻana, ke kaomi spunlace, a me ka mahana maloʻo o ka fiber. E hoʻopilikia pololei a ʻaʻole paha kēia mau mea i ke kaumaha gram o ka lole lepo ʻole. I ka manawa like, e mālama ʻia ka nānā ʻana i ka manawa maoli i ka wā o ke kaʻina hana, a e lawe mau ʻia nā laʻana no ka hoʻāʻo ʻana i ke kaumaha gram. Ke ʻike ʻia ka ʻokoʻa o ke kaumaha gram e ʻoi aku ma mua o ka pae i ʻae ʻia, e hoʻoponopono koke ʻia nā palena hana e hōʻoia i ka maikaʻi o ka huahana paʻa.

Eia kekahi, ʻokoʻa hoʻi nā koi kaumaha gram o nā lole lepo ʻole maikaʻi loa no nā kumu like ʻole. No ka laʻana, ʻo nā lole lepo ʻole i hoʻohana ʻia no ka holoi ʻana i nā ʻāpana uila pololei e pono pinepine i ke kaumaha haʻahaʻa, ma waena o 30-60 g/m2. He lahilahi, palupalu a akahai kēlā mau lole lepo ʻole, a ʻaʻole e hōʻino i nā ʻāpana pololei; ʻoiai ʻo nā lole lepo ʻole i hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i kahi ākea a me ka omo ʻana i ka aila he kaumaha kiʻekiʻe paha, ma kahi o 80-120 g/m2, e hōʻoia i ka lawa ʻana o ka hiki ke adsorption a me ke kūpaʻa ʻana i ka ʻaʻahu.

ʻO ka helu ʻana i ke kaumaha o nā lole lepo ʻole loa e pono ai ke ana pono a me ka helu ʻana. I ka manawa like, ʻo ka kaohi pono i ka wā o ke kaʻina hana a me ke koho kūpono e like me nā hiʻohiʻona noi like ʻole he mau loulou koʻikoʻi ia e hōʻoia i ka maikaʻi a me ka hana o ka huahana.