HDPE Puka puʻupuʻu fiber Optical

wehewehe huahana
• He ʻano hou o ka puʻupuʻu puʻupuʻu HDPE he ʻano hou o ka lima pale micro-cable, kahi e hui pū ai i 7-hole 25/21 sub-tubes ma kekahi ʻano.ʻO ka ʻaoʻao o waho he 3.0mm kiʻekiʻe-density polyethylene sheath, hiki ke hoʻokipa ʻia ma kahi ākea.ʻOi aku ka nui o nā puka paipu a me ka pale ʻana i nā sub-tubes.

Nā kikoʻī nui
• Pono e hana ʻia nā sub-paipu me ka polyethylene kiʻekiʻe (HDPE);
• Hoʻohana ka paia o loko o ka sub-pipe i ka awāwa alakaʻi longitudinal a i ʻole ka uhi silika e hoʻomaikaʻi ai i ka maikaʻi o ka puhi ʻana (hiki ke hoʻohana ʻia i ka wā hoʻokahi).
• Hoʻokaʻawale ʻia nā waihoʻoluʻu o nā sub-paipu e nā ʻano paipu kala 7, i mea e hoʻokō ai i ke kūlana maikaʻi o nā mea hana hou ʻole doped.Pono nā mea pā i loko a me waho e palahalaha, ʻaʻahu a maʻemaʻe, ʻaʻohe hāʻule, nā lua, nā kaha waimaka, nā lua haumia a me nā hemahema ʻē aʻe.ʻAʻohe ʻōhū a māwae paha;
• Mechanical waiwai o ka sub-tube: tensile yield ikaika ≥18MPa;elongation ma ka haʻihaʻi ≥350%;kaomi 25bar;radius kulou haʻahaʻa loa 144mm, hoʻouka traction kiʻekiʻe 735n.

Paipu pale waho
• Pono e hana 'ia ka paipu pale o waho me ka polyethylene ki'eki'e (HDPE);
• I ka wā o ke kaʻina hana puʻupuʻu, ʻaʻole e hōʻino ʻia ka pā o waho a i ʻole ke ʻano o ka paipu lalo;
• 'O nā paia o loko a me waho o ka paipu e ma'ema'e, palahalaha, ma'ema'e, a 'a'ole e 'ae 'ia nā 'ōhū, nā māwae, nā niho nui, nā haumia, a pēlā aku.ʻO ka ʻāpana keʻa o ka paipu like ʻole.Pono e hoʻopaʻa paʻa ʻia nā ʻāpana o loko a me waho o ka paipu pale o waho, a ʻo ke ʻano o ke kala ke ʻano like.Ua pau ka ʻike huahana ma luna;
•Mechanical waiwai: tensile yield ikaika ≥18MPa, elongation ma ka haʻihaʻi ≥350%;

Nā hiʻohiʻona paipu
Hoʻohana ka pā o waho o ka pipeline i kahi paipu paʻa paʻa paʻa paʻa me ka mānoanoa o ka pā o 3.0mm e hoʻokō ai i ka ʻoi aku o ke apo kiʻekiʻe a me ka maʻalahi o ke apo.

ʻO ka paia o loko o ka pipeline i hana ʻia me kahi papa lubricating silika paʻa.Ma nā ʻōlelo maʻalahi, loaʻa i ka pahu cluster nā ʻelima mau pono i hoʻohālikelike ʻia me nā paipu kuʻuna.ʻOiai ʻo ka paia o loko o ka puʻupuʻu puʻupuʻu he papa kumu silika, he lubricant paʻa ia me kahi koena friction liʻiliʻi.E hōʻoia i ka maʻalahi o ka paia o loko, a ʻo ka nalowale o ka pipeline he 30% haʻahaʻa ma mua o ka paipu kila.ʻOi aku ka maikaʻi o ke ʻano o ka paipu hui.ʻO ka papa silicon core o ka puʻupuʻu puʻupuʻu ua uhi ʻia ma ka paia o loko o ka HDPE ma o ke kaomi kiʻekiʻe, i hiki ke hoʻohui maikaʻi ʻia nā mea ʻelua i kahi holoʻokoʻa, ʻaʻohe ʻokoʻa ma waena o nā papa o loko a me waho, ʻaʻole e ʻili ʻia. hemo.He māmā ke kaumaha a maʻalahi ke kau ʻana o ka paipu hui.ʻO ka matrix o ka puʻupuʻu puʻupuʻu he HDPE synthetic resin layer, a ʻo kona haku mele ʻana he HDPE.Ke hoʻohālikelike ʻia me nā paipu like, hoʻokahi hapaʻumi wale nō ka maikaʻi, kahi kūpono no ka lawe ʻana a me ka mālama ʻana.Loaʻa ka ikaika, rigidity a me ka hoʻoemi ʻana o nā paipu maʻamau i ka puʻupuʻu puʻupuʻu, hiki ke pale maikaʻi i ka papa silicon core i loko, a loaʻa ke kūpaʻa tensile e like me ke kila.Hana ʻia ka paia o loko o ka puʻupuʻu puʻupuʻu me ka mea silika paʻa, he maikaʻi loa ka lapalapa ahi, insulation, corrosion resistance a me ka acid and alkali resistance.