palapala noi

ʻO ka paipu HDPE - kahi ʻano paipu kiʻekiʻe e kū mai ana i ka mākeke mea hale hale, ʻike ʻia ka mākeke ʻo "PE pipe", "PE plastic pipe", hiki ke hoʻokaʻawale ʻia i loko o ka paipu pā paʻa HDPE, HDPE composite pipe, HDPE structure paipu pā a me nā ʻano ʻē aʻe.

I kēia manawa, ke ulu nei ka paipu polymer (plastic) hou ma Kina.ʻO ka paipu PE, ka paipu PP-R a me ka paipu UPVC e noho ana i kahi, kahi o ka hoʻohana ʻana a me ka hoʻomohala ʻana i ka paipu PE i ka ʻenekinia lehulehu ka mea kupaianaha loa.Hoʻohana ʻia ka paipu PE ma kahi ākea o nā kīhāpai, kahi e hoʻolako ai / paipu wai, paipu mana / kamaʻilio, paipu kinoea, paipu wai ka hoʻohana nui.

Ke hoʻohālikelike ʻia me ka paipu metala kuʻuna a me ka paipu sima, ʻo ka paipu PE he mau mea maikaʻi o ke kaumaha māmā, ke kū ʻana o ka corrosion, ke kahe liʻiliʻi, ka mālama ʻana i ka ikehu maikaʻi, ka lawe ʻana a me ka hoʻokomo ʻana, ke ola lōʻihi a pēlā aku.ʻO ka paipu Polymer (plastic pipe) nā mea nui i hoʻohana ʻia he polyvinyl chloride (PVC), polyethylene (PE) a me ka polypropylene.Hoʻohālikelike ʻia me nā paipu plastik ʻē aʻe (e like me PVC), nā paipu polyethylene kiʻekiʻe (HDPE) i nā hiʻohiʻona o ka haʻahaʻa haʻahaʻa (kaumaha māmā), ʻoi aku ka paʻakikī, ka pale ʻana i ka corrosion, ka insulation maikaʻi, a me ke kūkulu maʻalahi a me ka hoʻonohonoho ʻana.

E hoʻololi ke ʻano o ka polyvinyl chloride (PVC) ma lalo o ka hana o ka wela, ka oxygen a me ka māmā.No laila, pono e hoʻohui ʻia ka hana PVC i kahi stabilizer.No ka mea, ua hoʻohewa pinepine ʻia nā mea hoʻohui i hoʻohana ʻia e PVC (e like me ka stabilizer, plastic agent) i nā makahiki i hala iho nei, i hui pū ʻia me kona maʻalahi, ʻaʻole kūpono loa ke kūpaʻa kemika, ʻoi aku ka maikaʻi o ka paipu HDPE.ʻO nā ʻano paipu uila a pau, paipu hoʻolako/hoʻoheheʻe ʻia, paipu hoʻoheheʻe ʻia, paipu kinoea a hiki i ka paipu hoʻoheheʻe one nui, paipu culvert, paipu wai kiʻekiʻe ka hoʻohana pinepine ʻana i ka paipu HDPE.

Polyethylene -HDPE paipu (carbon tube) maka mea hoʻolauna

Polyethylene resin, Hana ʻia me ka monomer ethylene polymerization, no ka mea ma ka polymerization ma muli o ke kaomi, ka mahana a me nā kūlana polymerization ʻē aʻe, hiki ke loaʻa i nā ʻano like ʻole o ka resin, no laila he polyethylene high density, medium density polyethylene a me ka polyethylene haʻahaʻa haʻahaʻa.I ka hana ʻana i nā ʻano like ʻole o ka paipu PE, e like me nā kūlana noi like ʻole, ʻokoʻa ke koho ʻana o nā mea maka, a ʻokoʻa nā koi no ka extruder a me ka make.

ʻO ka paipu HDPE (pipe PE, paipu kalapona, paipu polyethylene) ka hoʻohana nui

★ Nā noi ʻenehana kivila a me ka lehulehu:

HDPE mana paipu, HDPE telecom paipu, HDPE spiral paipu a me ka HDPE universal paipu me ka like 'ole o ka PE paipu ami, PE paipu lako, hoohana nui 'ia i ka telecom (ikaika) paipu pale o ka paipu, telecommunications (ikaika) paipu paipu, telecommunications (ikaika) a me ka laina fiber optical ma luna o ka paipu maʻalahi, ka paipu wai, ka ʻōnaehana ʻino o ke kūlanakauhale, ka hōʻiliʻili ʻana i ka wai hoʻoheheʻe wai hoʻoheheʻe wai paipu, slope, ka paʻa ʻana o ka pā wai paipu, ka paipu hao hao o ke alanui a me ke kūkulu ʻana i ke alahaka, bridge, bridge wire protection He paipu hoʻoheheʻe wai, culvert, culvert.

★ Ke noi ʻenehana kūkulu hale:

ʻO ka paipu wai HDPE, ka paipu wai HDPE a me ka paipu holoʻokoʻa HDPE me nā ʻano ʻokoʻa o nā ʻāpana paipu HDPE, nā mea paipu PE, Hoʻohana nui ia i ke kūkulu ʻana i ka paipu hoʻoheheʻe kumu, ʻōnaehana hoʻokuʻu hale, ʻōnaehana hoʻoheheʻe hale, ka wai kahe wai, ka ʻaoʻao ʻaoʻao, hale. ʻōnaehana hoʻoheheʻe wai, ʻōnaehana hoʻoheheʻe kīhāpai e kau ana, ka mālama ʻana i ka wai kumu, ka wai punawai Yin, nā keʻena downspout.ʻO ka paipu hoʻokuʻu wai ʻino o ka hale hana.

★ Hoʻohana ʻenehana leʻaleʻa:

HDPE wili paipu, HDPE layer spiral paipu, HDPE hoʻokele pūnaewele a me HDPE universal paipu me nā ʻano hui paipu PE, nā paipu paipu PE, hoʻohana nui ʻia i nā ʻano ʻōnaehana hoʻoheheʻe ʻana i ka ʻāina haʻuki, ʻōnaehana wai horticultural, nā hale hoʻoheheʻe pā pāʻani me paipu, kaʻa kaʻa ʻohi wai a me ka paipu hoʻokuʻu.

★ Hoʻohana ʻenehana mahiʻai:

ʻO ka paipu holoʻokoʻa HDPE me nā ʻano hui paipu PE, nā mea hoʻohana paipu PE, hoʻohana nui ʻia i ka paipu hoʻoheheʻe ʻāina mahiʻai, ʻōnaehana irrigation hua, ʻōnaehana hoʻoheheʻe ʻana, ʻōnaehana hoʻoheheʻe ʻāina arable, ʻōnaehana wai hoʻoheheʻe wai a me ka ʻōnaehana mālama wai, ʻōnaehana wai.

ʻO ka paipu HDPE (pipe PE) no ka hoʻohana kūikawā

★ ʻO nā paipu no ka wai ua, ka hoʻoheheʻe ʻia a me ka hōʻiliʻili biogas ma nā ʻāina hoʻomaʻemaʻe

★ ʻO nā ʻano like ʻole o ka waika a me ke kūpaʻa alkali, nā pono pale corrosion o nā pipelines

★ Paipu kinoea no ke kinoea maoli a me ka hoʻoili kinoea

★ ʻOhi ʻohi a me ka paipu hoʻokuʻu ʻia

★ Piula wai

★ paipu raft