He aha ke kaula synthetic?

He mea hāpai palupalu ka ʻūpā synthetic i hana ʻia mai nā olonā synthetic, i hana kūikawā ʻia no ka hāpai ʻana a me ka hoʻoneʻe ʻana i nā ukana me ka palekana a me ka pono. He kuleana koʻikoʻi kona i nā ʻoihana e like me ke kūkulu ʻana, ka hana ʻana, ka logistics, nā awa, ka aerospace, a me nā petrochemicals. Ke hoʻohālikelike ʻia me nā kaulahao uea kuʻuna, hāʻawi nā ʻūpā synthetic i nā pono he nui e like me ke kaumaha haʻahaʻa, ka palupalu, nā mea ʻaʻole e hōʻino, a me kahi kumu palekana kiʻekiʻe—e hoʻolilo ana iā lākou i mea nui i nā hana hāpai hou.

Ka Wehewehena o kahi Sling Synthetic

Hana ʻia ke kaula synthetic mai nā olonā synthetic ikaika kiʻekiʻe e like me ka polyester (PES), polyamide (PA, i ʻike nui ʻia ʻo nylon), a i ʻole polypropylene (PP). Loaʻa lākou i ʻelua ʻano nui: nā kaula webbing pālahalaha a me nā kaula poepoe.

Nā ʻAno o nā Maʻa Synthetic

• ʻO ke kaula ulana pālahalahaHana ʻia me nā papa he nui o nā olonā polyester ikaika kiʻekiʻe, he ʻili ākea a palahalaha kona kūpono no ka hāpai ʻana i nā mea pālahalaha a me nā mea maʻamau. Hoʻoikaika pinepine ʻia nā maka no ka pale ʻana i ka ʻaʻahu a me ka palekana.

• ʻO ke kāʻei poepoeHana ʻia me nā apo mau o nā olonā fiber ikaika kiʻekiʻe i hoʻopaʻa ʻia i loko o kahi lima pale. Hāʻawi ia i ka maʻalahi maikaʻi loa, ka hoʻokaʻawale ʻana i ka ukana, a me ka hoʻemi ʻana i ka pilikia o ka wili ʻana. Kūpono no ka hāpai ʻana i nā mea ʻano ʻole a palupalu paha, hāʻawi ia i ka palekana maikaʻi aʻe ma mua o nā kaula pālahalaha.

Nā Hoʻohana Maʻamau o nā Slings Synthetic

• Ka hāpai ʻana i nā mīkini: Hoʻohana ʻia e hāpai i nā mīkini, nā mea hana, a i ʻole nā ​​​​ʻāpana kila i nā wahi hana, ʻākoakoa, a me ke kau ʻana.

• Nā Awa a me nā LogisticsHoʻohana nui ʻia i ka lawelawe ʻana i nā ipu a me ka neʻe ʻana i nā mea nui ma muli o kona maʻalahi a me kona ʻano ʻaʻole e hōʻino.

• Kūkulu ʻanaHoʻolimalima ʻia e hāpai i ka rebar, formwork, nā panela precast, a me nā mea ʻē aʻe, ma nā kahua kūkulu, pinepine i ka hui pū ʻana me nā crane.

• Mana makani a me ka ʻoihana kaumaha: Hoʻohana ʻia e hāpai i nā ʻāpana kūkulu nui e like me nā pahi turbine makani a i ʻole nā ​​​​hale kiaʻi, me ka hoʻohana pinepine ʻana i nā ʻauamo poepoe no ko lākou pale a me ka ikaika.

• Ka lawelawe ʻana i nā lako hana Aerospace a me Precision: Kūpono no ka hāpai ʻana i nā lako waiwai a koʻikoʻi paha, no ka mea, pale nā ​​​​maʻa i nā ʻōpala a me ke ʻano ʻē.

Nā Pōmaikaʻi o nā Maʻa Synthetic

• Palupalu a ʻaʻole hōʻinoKe hoʻohālikelike ʻia me nā kaula uea kila, ʻaʻole ʻōpala a ʻūlū paha nā maʻa synthetic i nā ʻili ukana, e kūpono ai lākou no nā mea i uhi ʻia a i ʻole nā ​​​​mea kikoʻī.

• Māmā a maʻalahi hoʻi e lawelaweʻOi aku ka māmā ma mua o nā kaula kila o ka ikaika like, maʻalahi nā maʻa synthetic e lawe, hoʻonohonoho, a mālama—e hoʻomaikaʻi nui ana i ka pono.

• Ka Mana Kiʻekiʻe a me ka Palekana:

  ʻO ka hoʻolālā ʻana o nā maʻa synthetic e hoʻohana i nā kumu palekana o 5:1, 7:1, a i ʻole 8:1 e hōʻoia i ka hoʻohana palekana.

• Kūpaʻa i ka ʻānai a me ka palaho: Hāʻawi nā mea i ke kūpaʻa maikaʻi loa i ka wai, ka ʻaila, a me nā kemika, e ʻae ana i ka hoʻohana ʻana i nā wahi paʻakikī.

• Hiki ke hoʻopilikino ʻiaLoaʻa i nā lōʻihi like ʻole, nā laulā, nā papa, a me nā mea hoʻopili hopena e hoʻokō ai i nā pono hāpai like ʻole.

Pehea e koho ai i ke kaula synthetic kūpono

I ke koho ʻana i kahi kaula synthetic, e noʻonoʻo i nā mea koʻikoʻi:

• Kaumaha a me ke ʻano o ka ukanaE koho i ke ʻano kūpono (pālahalaha a poepoe paha), ka mana i helu ʻia, a me ka lōʻihi e pili ana i ke ʻano, ke kaumaha, a me ka ʻili o ka ukana.

• ʻAno HoʻokiʻekiʻeʻO nā hoʻonohonoho hāpai ʻokoʻa—ʻo ka hāpai pololei, ʻo ka hāpai U, a i ʻole ka wāwae pālua—e koi ana i nā laulā a me nā ʻano hana like ʻole.

• Alapine (frequency) a me ke kaiapuniNo ka hoʻohana pinepine ʻana a i ʻole nā ​​​​​​wahi ʻino (e like me ke kiʻekiʻe o ka mahana, ka waikawa/alkali, ka makū), koho i nā kaula me nā uhi pale a i ʻole nā ​​​​​​mea kūikawā.

• Nā Kūlana a me nā Palapala HōʻoiaE koho i nā huahana e kūlike me nā kūlana kūpono e like me EN 1492-1/2, ASME B30.9, a i ʻoleAS4497.1e hōʻoia i ka maikaʻi a me ka palekana.