Umbhobho kaMasipala we-GKBM — umbhobho we-HDPE onodonga oluphindwe kabini

Ukwaziswa koMbhobho oMbhobho oDonga kabini wePE

Umbhobho wamalahle we-HDPE onodonga oluphindwe kabini, obizwa ngokuba yi-PE enodonga oluphindwe kabini lombhobho, luhlobo olutsha lombhobho onesakhelo esifana nesangqa sodonga lwangaphandle kunye nodonga lwangaphakathi olugudileyo. Yenziwe nge-resin ye-HDPE njengeyona nto iphambili ekrwada, isebenzisa itekhnoloji yokubumba i-extrusion ukwenza uhlobo olutsha lombhobho weplastiki onodonga lwangaphakathi olugudileyo, i-trapezoidal okanye udonga lwangaphandle olugobileyo, kunye nomngxuma phakathi kodonga lwangaphakathi nangaphandle.

Iimpawu ze-PE Double-Wall Corrugated Pipe

Uluhlu lwangaphakathi lwe-GKBM HDPE umbhobho we-corrugated we-double-wall yenziwe ngezinto ezingenakunqanda ukubola, eziqinisekisa ukubola kunye nomonakalo kwindonga yangaphakathi yombhobho ngenxa yokungcola, okwenza umgangatho wombhobho uqinisekiswe.

Udonga lwangaphandle lwe-HDPE olubiyelwe kabini eludongeni lunesakhiwo se-annular, esonyusa ukuchasana kombhobho kumthwalo womhlaba. Okwesibini, i-HDPE eludongeni oluphindwe kabini umbhobho we-corrugated ukhutshiwe kwi-resin ephezulu ye-HDPE, ngoko inokumelana ngcono noxinzelelo lwangaphandle.

Ngaphantsi kwemeko yomthwalo olinganayo, i-HDPE yodonga oluphindwe kabini lombhobho wethati ifuna kuphela udonga olucekethekileyo ukuhlangabezana neemfuno, ngoko ke ixabiso le-HDPE eludongeni oluphindwe kabini lombhobho wethanki liphantsi.

Ngenxa yokuba i-HDPE i-double-wall corrugated pipe idityaniswe ngendandatho ekhethekileyo yerabha, akuyi kubakho ukuvuza ekusebenziseni ixesha elide, ngoko ke ukwakhiwa kukhawuleza kwaye ukugcinwa kulula, ukwenzela ukuba kuqinisekiswe ukuzinza komgangatho wexesha elide lomlambo wonke. iprojekthi.

HDPE eludongeni kabini ubushushu embrittlement umbhobho embrittlement yi -70 ℃. Ukwakhiwa kweemeko zobushushu obuphantsi ngokubanzi ngaphandle kokuthatha amanyathelo akhethekileyo okukhusela. Ngapha koko, umbhobho otyatyiweyo wodonga oluphindwe kabini lwe-HDPE inokumelana nempembelelo entle.

Ngaphantsi kwemeko yokungavezwa kwimisebe ye-ultraviolet yelanga, ubomi benkonzo ye-HDPE yombhobho obiyelwe kabini wodonga unokufikelela kwiminyaka engaphezu kwama-50.

IiNdawo zeSicelo se-HDPE yoMbhobho oXhoxiwe kabini wodonga

Ingasetyenziswa kubunjineli bakamasipala njengombhobho wokuhambisa amanzi angaphantsi komhlaba, umbhobho wogutyulo, umbhobho wamanzi, umbhobho wokungenisa umoya wezakhiwo;

Ingasetyenziselwa njengombhobho wokukhusela ikhebula lamandla, intambo yefiber optical kunye nekhebula lonxibelelwano lwesignali kwinjineli yombane kunye ne-telecommunication;

Kwishishini, ngenxa yezinto ze-polyethylene zine-asidi egqwesileyo, i-alkali kunye nokumelana nokubola, umbhobho wodonga lwesakhiwo ungasetyenziselwa imichiza, amayeza, ukukhuselwa kwendalo kunye namanye amashishini okubonelela ngamanzi kunye nemibhobho yokuhambisa amanzi;

Kwezolimo kunye nobunjineli begadi, ingasetyenziselwa ukunkcenkceshela kunye nokukhupha amanzi eefama, igadi yeziqhamo, igadi yeti kunye nebhanti yehlathi, enokugcina i-70% yamanzi kunye ne-13.9% yombane, kwaye ingasetyenziselwa ukunkcenkceshela emaphandleni;

Ingasetyenziswa njenge-seepage kunye nombhobho wokuhambisa amanzi kumzila kaloliwe, umgwaqo omkhulu, ibala legalufa, ibala lebhola, njl. kubunjineli bendlela;

Ingasetyenziswa njengokungena komoya, umbhobho wokuhambisa umoya kunye nombhobho wokuhambisa amanzi emgodini.