Konumohe polyethylene pahuka: whakaahuatanga, ngā āhuatanga, tono me arotake

E hangaia a whakaritea kapinga kore e taea te whakatutuki tonu te raruraru mātao Materials Basic, hoahoa o nei. Ko te taiepa pereki taua te turanga turanga o te screed raima ranei rapu e te taupoki tiaki rauemi raw. He tika peheé tauārai mō te tiaki i te matao, makuku me te haruru. Ko tētahi o nga insulators tino utu pahuka te polyethylene konumohe. Kei te e painaina ana tōna mahi matua. Whakamahia tenei paninga rite te tauārai tuuraa i te ao i roto i mau utuafare tūmataiti me pakihi.

ngā mōhiohio whānui e pā ana te whakamahana

Ahakoa i roto i nga tau tata nei te piki arotahi te mākete hanga i runga i taiao rauemi raw tūturu, i reira he okotahi. Enei me pahuka i polyethylene e pā ana. e kore e taea te whakaaro te rauemi paitini, me te mōrearea. Heoi, i roto i te wāhi noho, insulators waihanga te tonu e kore e tūtohu. Otiia i roto i te mau huru hangarau, me te whakahaere whakaatu taua coatings ratou taha pai.

Māmā me te ringa rehe e - ko nga painga matua e kua hanga rongonui konumohe polyethylene pahuka i enei. Price insulator Ko e pā ana ki 1-1.5 mano. P. he pukapuka 15-mita, whai wāhi hoki ki tona horapa. E te ara, he nui atu te utu hatete tūturu me kore e whakarato tonu te tōtika taua i roto i te noho taratahi. I tua atu ki rārangi, he wātea ana i runga i te mākete i roto i te puka o awhi me harnesses waea, e atu te taea hoki tāutanga hoki te rauemi.

tukanga XLPE Manufacturing

Ka taea te rite tēnei rauemi e tikanga e rua - radiation me te matū. ka korero matou ki a koutou ake e pā ana ki a ratou. Matū hua rauemi pahuka i crosslinked e te mahi o te pēhanga teitei. I roto i te tukanga ahumahi o te antioxidants tapiritia me māngai motuhake o te tauhohe. pūtake atu mō te polyethylene i roto i te tika kāwanatanga rewarau me te āhua i roto i runga i te whakaritenga mo te hua oti.

I roto i te tahuri, reactors i te puka o peroxides ngāue ki te waihanga tuhonohono hake, me te fatifati i raro i te mana o te pāmahana teitei. I tua atu, i raro i te crosslinked konumohe polyethylene pahuka te ki te tauhohe whakauru o ngota hauwai ki huānga waro hamanga. taea ana tēnei tukanga ki te hanga i te hanganga mokowā o nga mea timatanga Radicals hono e whakamahi mahi ai rauemi kaha kurut tiketike. I roto i te tono i te rāpoi ngota pūhui hangarau radiation e te reira wahi i raro i te mana kore te mea he tauhohenga matū me ngā āhuatanga whakahaua pūngao kurupae.

Tikanga o hangaia he polyethylene kore-crosslinked

i hanga Crosslinked hāngai mātao polyethylene e huka turanga Freon pōwaro-pūwaro papatipu ranei. I roto i te tukanga hangarau e hiahiatia ana te ki te whakarato i te whakamahi o te extruder motuhake. I raro i te mahi o te tautuhinga pēhanga e te rewanga polyethylene me hanumi reira ki te kaihoko huka, rite hāngai, me tona pōwaro-pūwaro ranunga. I roto i te wāhi extruder putanga e heke pēhanga waho, hua i roto i te roha o te hau. Ka rite ki te hua, i hanga te polyethylene pahuka i momo konumohe kore-crosslinked. Ko te rauemi i te mutunga whakapakeke a e te āhua o te tuku koloa.

āhuatanga Main o te rauemi

I roto i te kōwhiri i te rauemi mō te mātao wāhanga hanganga o te whare kia arotahi ki runga i to ratou whakaritenga i roto i ngā o ngā āhuatanga mahi. Next, i runga i te pūtake o te kitenga e taea puta ki te tātari i te rauemi ūnga i te tirohanga o ngā āhuatanga. Ko te tawhā matua - te whanui, me te matotoru. Ki te whakaaro ki te hurihia insulators o tenei momo, to ratou he matotoru 5-10 mm o, a taea te whanui kia ki runga ki te 1200 mm.

kia utu ano koe whakarongo ki te kiato o te hanganga e hanga te konumohe polyethylene pahuka. āhuatanga Utaina rite ki tenei tohu i runga i toharite 20-30 kg / m ^3. Paramount i roto i ngā o te mahi warming ko te tohu o ngāwhā kawe ia. wawaenga reira 0.04 W / (m * C). E kore e taea e tatou te mea e he reira he āhuatanga wera-whakaora uara tino, engari ki runga ki toharite nga paerewa whakaritea ki ētahi atu insulators tohu pai. Heoi e pea atu ki te akakoromaki i ona mahi whānui kāinga whakapaipai, pahuka polyethylene.

āhuatanga whakahaere

Mātao he elasticity tiketike, me te ngäwari, e hanga ana e ia taea ki te whakamahi i te reira i roto i te wāhi uaua tino. Hei tauira, kia takoto takitahi whatiwhatinga i roto i te wāhi iti i waenganui i te huānga paninga. I tua atu ki te mahi tuuraa, tiaki hoki i te rauemi te ahanoa i ngangau me te permeation kohu. Ka taea e tatou te mea ko reira te isolator integrated kahore te whāiti motuhake.

Heoi, pērā tokomaha mātao waihanga, polyethylene pahuka i kinaki e kore e tahuna, ko te kupu te whakanui ake tona kaha mo te tohe ahi. I raro i te mana o tiketike pāmahana insulator kore e deform me tiakina ana te hanganga taketake. kia whakahua hoki tatou i te pūmautanga aunoa. I roto i tenei take e korero tatou e pā ana ki akatuke'anga konumohe, e kua he paninga tiaki konganuku. Apa tika tiaki te pūtake mahi o te mātao ki kino tinana.

momo taratahi

He rerekē Hangarau rauemi kounga me ngā āhuatanga mahi i runga i te kōeke rānei. Hei tauira, he whakamahana ki te apa ti'araa "A" kinaki whakaratohia i tetahi taha anake. Na reira, he mea tika ki te whakamahi i roto i ngā ki ētahi atu insulators. Engari, ko te whakarerekē "B" raupapa ko te rauemi ki te paninga rua-taha ke liua. Ko te kōwhiringa pai tenei. whakamana Fakatatau, okoia mātao o polyethylene pahuka tenei momo te rite te tāpiritanga motuhake, kahore atu insulators.

Tino rongonui me te whakarerekē "C", e te hoki āhuatanga e he rua taha e mahi, engari ki te āhuatanga rerekē. Kotahi whakaratohia he paparanga tiaki metallized, me te tahi atu - tukatuka piripiri whaiaro-piripiri. He atu putanga o te mātao, i rerekē i roto i te āhuatanga o coatings.

Ngā wāhanga o te tono o te rauemi

Te nuinga insulator whakamahia i roto i te mātao o whare, whakaurunga pati me pipelines. I roto i ngā, kuti kaihanga, pahuka taiepa polyethylene, pātaki, tuanui me tatau intercommunication, ko te kupu whakaiti i te maha o piriti waiariki. Hoki tiaki isolator ki leakage hiahiatia o tuanui wera, tuanui me te kuaha.

Hoki ruma pati pai ki te whakamahi i te konumohe polyethylene pahuka matotoru - 10 mm, mo te tauira, e kia rawaka ki hiritia nga tatau matapihi me te tuanui o te ahanoa. kia tīpakohia te taua kōwhiringa ki te mahi ki pipelines. Ngā roto i ngā taiao o waho kia kawea kōrero huānga pōkai pikitia ki ngā āhuatanga tauārai teitei me te hanganga mātotoru.

rauemi whakapanga

mahi mutunga kei te whakamahi i te tito piripiri. I runga i nga tikanga mata pretreated kia tono, a ka whakatika te insulator kaupae. E rua ngā āhuatanga e taea te huri i te tukanga. Tuatahi o te katoa, he maha ngā kaiwhakanao inaianei hua polyethylene pahuka i whaiaro-piripiri konumohe, e taea te tāuta i waho te whakamahi o etahi uwhi. I roto i tenei take, ka kia okoia tetahi taha, me te tahi atu - kāpia. Ka taea e te take tuarua haafifi i rerengamahi. Ki te taea te whirihoranga whakato he rauemi mutunga, e tūtohu ana ki te waiho i te hangarau rangi āputa i waenganui i taua mea me te whakamahana. Tino pai - ko te mahi ki te takai titi o 10-15 mm matotoru.

urupare pai e pā ana ki te whare

Tika he āhuatanga whakahaere i te taumata tika, mōhio e maha kaiwhakamahi o mātao. He ngāwari ki te tāuta, tata kore uaua ki te hapai i te paninga. Ko reira hua i roto i ngā o utu pūtea. Mau, Ko nga ngā matua o te wheako pai ki te rauemi enei. Ko reira he āhuatanga iti kitea kia hoki e kia tangohia ki pūkete ki te tīpakohia taua mātao te. e kore e konumohe polyethylene pahuka pā te hanganga hanga te mata anga. Ki te waihotia ai koe i te whakaritenga o mahue he āputa rangi, ka taea e mahi i te reira rite he tïpako mo te heke mai, me mutu e ka haere ano ki te tāpiri.

arotake kino

Ka taea hoki e whai i te pā tōraro i runga i te mahi te kounga pai o roto i te puka o te hanganga ngohengohe me te kareao. I roto i ngā, kua tuhia etahi homeowners e te kore o te rigidity hanga reira uaua ki te whakamahi i roto i ngā ki pepapātū te raima ranei. He hoki amuamu e pā ana ki te kounga o te turanga whaiaro-piripiri. Ko tei reira ki runga ki te tapatahi o te kaiwhakanao, i whakawhanakehia te whakamahana motuhake.

Pahuka konumohe polyethylene ki mahi rawakore o te coupler i roto i te take tino taea te whakaritea e te tikanga o adhesives hanganga. tūtohu hoki tohunga kore ki te whakaaro ki tenei rauemi rite te mātao oti. He pai rite te insulator ao turanga polyethylene pahuka i, te tiaki i te whare, me te i te ngangau me te makuku. Engari rawa hoki te wera penapena, e taea te whakamahi taua coatings anake rite te tāpiritanga.

mutunga

He pai ki te whiwhi i te whakamahana e ngātahi rite te tikanga o te tiaki i tēnei whakatinanatanga. Ki te oti insulator huinga angitu, me te whakatika i whakatika taea e te reira manakohia ki te whakawhirinaki i runga i te mahi arai o te mōreatanga taiao. I tua atu, i te utu o te polyethylene pahuka i pani ki okoia a taea te whakaaro katoa tetahi o nga rongoā whai hua tino i roto i tona piha haapiiraa. Heoi, kore o whakawhirinaki i roto i te haumaru te taiao o te polyethylene pana tonu te wahi nui o homeowners i taua rongoā. ahu hoki Ētahi atu kaiwhakamahi ki te whakaiti i te take o te rongo matū mā te tono i tētahi insulator anake i roto i te waho mutunga me te tuanui hanganga.