Laina Extrusion Rolls Pale Wai Polymer Kiʻekiʻe
Ka hana a me nā pono o ka membrane pale wai PE
1. He kūpono ke kūkulu ʻana, he pōkole ka manawa kūkulu ʻana, ʻaʻohe pono o ka mālama ʻana ma hope o ke kūkulu ʻana, ʻaʻole ia e hoʻopilikia ʻia e ka mahana, he liʻiliʻi ka haumia o ke kaiapuni, maʻalahi ka mānoanoa o ka papa e hoʻopaʻa e like me nā koi hoʻolālā, pololei ka helu ʻana o nā mea, kūpono ka hoʻokele kahua kūkulu, like ka mānoanoa o ka papa, a hiki ke lanakila maikaʻi i ka wā e hakahaka ai. ʻO ke kaumaha o ke kumu (mālama i ka pono o ka papa wai ʻole i ka hanana o nā māwae nui ma ke kumu).
2. Ke kuʻi ʻana a me ka ho'ōla pono'ī: ʻO ka membrane hoʻopili pono'ī polymer PE, ʻoiai inā he liʻiliʻi ka pōʻino o ke kuʻi ʻana, hiki ke ho'ōla maoli. Inā hālāwai ia me ke komo ʻana o nā mea paʻakikī, e hoʻohui pū ia i kēia mau mea i hoʻokomo ʻia, a ʻaʻole e hoʻopilikia ʻia ka hana wai ʻole.
3. ʻO ke elasticity kiʻekiʻe, ka ikaika tensile kiʻekiʻe, ka maʻalahi o ka mahana haʻahaʻa maikaʻi, ka hiki ke hoʻololi ikaika i ka hoʻonui ʻana a me ka hoʻoemi ʻana o nā papa kūkulu hale ma lalo o nā kūlana climatic like ʻole, a hoʻoponopono i nā pilikia o ka elongation haʻahaʻa, ka maʻalahi o ka mahana haʻahaʻa a me ka maʻalahi o ka haki ʻana o nā mea pale wai kuʻuna. nā hemahema, a pēlā e hoʻomaikaʻi ai i ka maikaʻi o ka hale pale wai.
4. Kū'ē i ka palaho, kū'ē i ka ʻelemakule, ola lōʻihi, he ʻike wela ikaika ka mea pale wai asphalt maʻamau, maʻalahi ka ʻelemakule ʻana, hana pale wai maikaʻi ʻole, ola lawelawe pōkole, a ʻo ke ola maʻamau he emi ma mua o 3 mau makahiki. ʻOi aku ka lōʻihi o ka lōʻihi o nā membrane pale wai kiʻekiʻe ma mua o 20 mau makahiki.
ʻO ka membrane pale wai TPO
ʻO ka membrane pale wai TPO kahi ʻano hou o ka membrane pale wai i hana ʻia me ka resin synthetic polyolefin thermoplastic (TPO) e hoʻohui ana i ka ethylene-propylene rubber a me ka polypropylene me ka ʻenehana polymerization holomua, e hoʻohui ana i ka antioxidant, anti-aging agent a me ka softener, kahi ākea o nā noi, hiki ke hoʻopili ʻia nā ʻano hale āpau.
Nā pono o ka membrane pale wai TPO
1. ʻO nā ʻano piha o ka anti-kahiko, ka ikaika tensile kiʻekiʻe, ka elongation kiʻekiʻe, ke kūkulu ʻana o ka hale pulu, ʻaʻohe pono no ka papa pale i hōʻike ʻia, ke kūkulu kūpono, ʻaʻohe haumia, a pēlā aku, he kūpono loa ia no ka uhi hale mālama ikehu māmā a me ka papa wai ʻole o nā hale hana nui a me nā hale aloha kaiapuni.
2. Loaʻa iā TPO ke kūlou kiʻekiʻe, ʻaʻole e lilo i mea palupalu ma muli o ka neʻe ʻana o ka plasticizer, a mālama i ka hana wai ʻole no ka wā lōʻihi. Ke kūpaʻa i ka luhi, ke kūpaʻa i ka puncture, ka maʻalahi ma -40°C, a me ka ikaika mechanical i nā mahana kiʻekiʻe.
3. Loaʻa i ka membrane pale wai TPO ka hopena mālama ikehu a me ke kūpaʻa i ka haumia. ʻAʻole i loko o ka hui nā polymers chlorinated a i ʻole ke kinoea chlorine, ʻaʻohe kinoea chlorine i hoʻokuʻu ʻia i ka wā o ke kau ʻana a me ka hoʻohana ʻana, a ʻaʻohe mea ʻino i ke kaiapuni a me ke kino kanaka.
4. Kūʻē i nā kukuna ultraviolet a loaʻa iā ia ka hoʻomālamalama maikaʻi loa o ka lā. Hiki ke hoʻohaʻahaʻa kūpono ʻia ka mahana o loko e hoʻokō ai i ka hopena o ka hoʻoluʻu kino. ʻO ka ʻokoʻa o ka mahana ma waena o loko a me waho e hiki ke ʻoi aku ma mua o 10 degere.
5. ʻAʻohe ona koi no nā kūlana kūkulu, he kūpaʻa ikaika i ka ʻōpala kemika waikawa a me ka alkali, hiki ke hoʻohana ʻia i nā ʻano kaiapuni paʻakikī o ka honua, a he ikaika hoʻonui ikaika, hiki ke hoʻololi i ka deformation kūkulu i hoʻokumu ʻia e ka noho ʻana ma lalo o ka honua.
Nā palena loea nui
ʻO ka laulā o ka huahana koho i kekahi hoʻopilikino ʻana i loko o 9000mm
Mānoanoa o ka laulā: 0.8mm—4.0mm koho
ʻO nā mea maka e komo pū ana me: HDPE, LLDPE, VLDPE, TPO a me FPP