Nnukwu dayameta HDPE Pipe Extrusion Line

Paịpụ HDPE bụ ụdị paịpụ plastik na-agbanwe agbanwe nke a na-eji maka nnyefe mmiri na gas, a na-ejikwa ya edochi paịpụ simenti ma ọ bụ ígwè ochie. E ji thermoplastic HDPE (polyethylene dị elu) mee ya, ọkwa dị elu nke impermeability ya na njikọ molekul siri ike na-eme ka ọ dabara adaba maka paịpụ nrụgide dị elu. A na-eji paịpụ HDPE n'ụwa niile maka ojiji dịka isi mmiri, isi gas, isi mmiri nsị, eriri mbufe slurry, ịgba mmiri n'ime obodo, eriri ọkụ, ọkpọkọ eletriki na nkwukọrịta, na ọkpọkọ mmiri oké ifufe na ọkpọkọ mmiri drainage.

Paịpụ HDPE buru ibu dị n'obosara siri ike, dị fechaa, na-eguzogide ujo na kemịkalụ. Ha na-enye uru nrụnye na ndụ ogologo. A na-enweta paịpụ ndị a n'ogologo ọkọlọtọ nke mita 3, 6, 12 na 14. Enwere ike ịmepụta ogologo paịpụ pụrụ iche iji gboo mkpa ọ bụla.

Paịpụ HDPE bụ paịpụ plastik na-agbanwe agbanwe nke e ji polyethylene dị elu nke thermoplastic mee nke a na-ejikarị eme ihe maka obere okpomọkụ na nnyefe gas. N'oge na-adịbeghị anya, a na-eji paịpụ HDPE eme ihe nke ukwuu maka ibu mmiri ọṅụṅụ, ihe mkpofu dị ize ndụ, gas dị iche iche, slurry, mmiri ọkụ, mmiri oké ifufe, wdg. Njikọ siri ike nke ihe paịpụ HDPE na-enyere ya aka iji ya mee paịpụ nrụgide dị elu. Paịpụ polyethylene nwere akụkọ ọrụ dị ogologo na nke pụrụ iche maka gas, mmanụ, igwu ala, mmiri, na ụlọ ọrụ ndị ọzọ. N'ihi obere ibu ya na oke nguzogide nchara, ụlọ ọrụ paịpụ HDPE na-eto nke ukwuu. N'afọ 1953, Karl Ziegler na Erhard Holzkamp chọpụtara polyethene dị elu (HDPE). Paịpụ HDPE nwere ike ịrụ ọrụ nke ọma na oke okpomọkụ dị iche iche nke -2200 F ruo +1800 F. Agbanyeghị, a naghị atụ aro iji Paịpụ HDPE mgbe okpomọkụ mmiri gafere 1220 F (500 C).

A na-eme paịpụ HDPE site na iji polymerization nke ethylene, ihe sitere na mmanụ. A na-agbakwụnye ihe mgbakwunye dị iche iche (ihe na-eme ka ihe sie ike, ihe na-emeju ihe, ihe na-eme ka plastik dị nro, ihe na-eme ka mmanụ dị nro, ihe na-agba agba, ihe na-egbochi ire ọkụ, ihe na-afụ ụfụ, ihe ndị na-ejikọ ọnụ, ihe mgbakwunye ultraviolet na-emebi emebi, wdg) iji mepụta paịpụ HDPE ikpeazụ na ihe ndị mejupụtara ya. A na-eme ogologo paịpụ HDPE site na ikpo ọkụ resin HDPE. A na-ewepụta ya site na ihe na-egbu egbu, nke na-ekpebi dayameta nke paịpụ ahụ. A na-ekpebi ọkpụrụkpụ mgbidi paịpụ site na njikọta nke nha di, ọsọ nke skru, na ọsọ nke traktọ na-ebuga ihe. Ọtụtụ mgbe, a na-agbakwunye 3-5% carbon black na HDPE iji mee ka ọ ghara iguzogide UV, nke na-eme ka paịpụ HDPE ghọọ agba ojii. Ụdị agba ndị ọzọ dị mana a naghị eji ya ugboro ugboro. Paịpụ HDPE agba ma ọ bụ nke nwere eriri na-abụkarị ihe ojii 90-95%, ebe a na-enye eriri agba na 5% nke elu mpụta.