Ipayipi likamasipala le-GKBM — ipayipi likathayela elinezindonga ezimbili ze-HDPE

Ukwethulwa kwepayipi likathayela le-PE Double-Wall

Ipayipi likathayela elinezindonga ezimbili ze-HDPE, elibizwa ngokuthi ipayipi likathayela elinezindonga ezimbili, iwuhlobo olusha lwepayipi elinesakhiwo esifana nendandatho sodonga olungaphandle kanye nodonga lwangaphakathi olubushelelezi. Yenziwe nge-HDPE resin njengento eluhlaza eyinhloko, isebenzisa ubuchwepheshe bokubumba i-extrusion ukwenza uhlobo olusha lwepayipi lepulasitiki elinodonga lwangaphakathi olubushelelezi, udonga lwangaphandle olugobile lwe-trapezoidal noma olugobile, futhi lungenalutho phakathi kodonga lwangaphakathi nangaphandle.

Izici ze-PE Double-Wall Corrugated Pipe

Isendlalelo sangaphakathi sepayipi likathayela le-GKBM HDPE elinodonga oluphindwe kabili lenziwe ngezinto ezimelana nokugqwala, okuqinisekisa ukugqwala nokulimala odongeni lwangaphakathi lwepayipi ngenxa yokukhuculula indle, okwenza ikhwalithi yepayipi iqinisekiswe.

Udonga lwangaphandle lwepayipi likathayela elinodonga oluphindwe kabili lwe-HDPE lunesakhiwo sikathayela esine-annular, esithuthukisa ukumelana kwepayipi ekulayisheni umhlabathi. Okwesibili, ipayipi likathayela eliphindwe kabili le-HDPE likhishwa ku-HDPE high density resin, ngakho linokumelana kangcono nengcindezi yangaphandle.

Ngaphansi kwesimo somthwalo olinganayo, ipayipi likathayela odongeni olukabili le-HDPE lidinga kuphela udonga oluncanyana ukuze lihlangabezane nezidingo, ngakho-ke izindleko zepayipi likathayela odongeni oluphindwe kabili le-HDPE ziphansi.

Ngenxa yokuthi ipayipi likathayela le-HDPE elinodonga oluphindwe kabili lixhunywe ngendandatho yenjoloba ekhethekile, ngeke kube khona ukuvuza ekusetshenzisweni kwesikhathi eside, ngakho ukwakhiwa kuyashesha futhi nokugcinwa kulula, ukuze kuqinisekiswe ukuzinza kwekhwalithi yesikhathi eside yawo wonke amanzi. iphrojekthi.

I-HDPE ephindwe kabili odongeni lukathayela izinga lokushisa embrittlement lingu-70 ℃. Ukwakhiwa kwezimo ezijwayelekile zokushisa okuphansi ngaphandle kokuthatha izinyathelo ezikhethekile zokuzivikela. Ngaphezu kwalokho, ipayipi likathayela odongeni lwe-HDPE linokumelana nomthelela omuhle.

Ngaphansi kwesimo sokungavezwa emisebeni ye-ultraviolet yelanga, impilo yesevisi yepayipi likathayela elinezindonga ezimbili ze-HDPE ingafinyelela eminyakeni engaphezu kwengu-50.

Izindawo Zokusebenza ze-HDPE Double-Wall Corrugated Pipe

Ingasetshenziswa kubunjiniyela bakamasipala njengepayipi lokudonsa amanzi ngaphansi komhlaba, ipayipi lendle, ipayipi lamanzi, ipayipi lokungenisa umoya lezakhiwo;

Ingasetshenziswa njengepayipi lokuvikela lekhebula lamandla, ikhebula le-fiber optical kanye nekhebula lesignali yokuxhumana kunjiniyela kagesi kanye nokuxhumana ngocingo;

Embonini, ngenxa yezinto ze-polyethylene zine-asidi enhle kakhulu, ukumelana ne-alkali nokugqwala, ipayipi lesakhiwo sodonga lingasetshenziswa kumakhemikhali, imithi, ukuvikelwa kwemvelo kanye nezinye izimboni zokuhlinzeka ngamanzi kanye namapayipi okukhipha amanzi;

Kwezolimo kanye nobunjiniyela bezingadi, ingasetshenziselwa ukuchelela kanye nokukhipha amanzi emapulazini, insimu yezithelo, ingadi yetiye kanye nebhande lehlathi, elingasindisa u-70% wamanzi kanye no-13.9% kagesi, futhi ingasetshenziselwa ukuchelela ezindaweni zasemakhaya;

Ingasetshenziswa njengepayipi lokugeleza kanye nepayipi lokudonsa ujantshi, umgwaqo omkhulu, inkundla yegalofu, inkundla yebhola, njll. kwezobunjiniyela bemigwaqo;

Ingasetshenziswa njengokungena komoya, ipayipi lokuhambisa umoya kanye nepayipi lokudonsa amanzi emayini.