Izinyathelo zokuphepha zokwakheka nokufakwa kwepayipi le-PE

Izinyathelo zokuphepha zokwakheka nokufakwa kwepayipi le-PE

Ipayipi le-PE iyinhlaka ye-thermoplastic ene-crystallinity ephezulu kanye ne-non polarity. Ingaphezulu le-HDPE yasekuqaleni imhlophe qhwa, enezinga elithile lokuguquguquka esigabeni esincanyana. I-PE inokumelana okuhle kakhulu namakhemikhali amaningi asekhaya nawemboni.

Izici zamapayipi e-PE

1. Ukuxhumana okuthembekile: Indlela yokuhlanganisa ukushisisa kukagesi isetshenziselwa ukuxhuma amasistimu epayipi le-polyethylene, futhi amandla amalunga aphezulu kunamandla omzimba wepayipi.

2. Ukumelana okuhle komthelela wezinga lokushisa eliphansi: I-Polyethylene inezinga lokushisa eliphansi kakhulu le-embrittlement lokushisa futhi ingasetshenziswa ngokuphepha ngaphakathi kwebanga lokushisa elingu--60 kuya ku-60 ℃. Ngesikhathi sokwakhiwa kwasebusika, ngenxa yokumelana nomthelela omuhle wedatha, ukuqhekeka kwamapayipi ngeke kwenzeke.

3. Ukumelana okuhle nokuqhekeka kwengcindezi: I-HDPE inokuzwela okuphansi kwenotshi, amandla aphezulu okugunda, nokumelana okuhle nokuklwebheka. Iphinde ibe nokuphikiswa okuvelele kokucindezeleka kwemvelo.

4. Ukumelana nokugqwala kwamakhemikhali okuhle: Amapayipi e-HDPE angakwazi ukumelana nokugqwala kwemithombo yamakhemikhali ehlukahlukene, futhi amakhemikhali akhona enhlabathini ngeke enze noma yimuphi umphumela wokuwohloka kwamapayipi. I-polyethylene iyisivikeli sikagesi, ngakho-ke ngeke ibonise izimpawu zokubola, ukugqwala, noma ukugqwala kwe-electrochemical; Ngaphezu kwalokho, ngeke kukhuthaze ukukhula kolwelwe, amagciwane, noma isikhunta.

5. Ukumelana nokuguga nempilo ende yesevisi: Amapayipi e-polyethylene anothe ngo-2-2.5% we-carbon black esatshalaliswa ngokufanayo angagcinwa ngaphandle noma asetshenziswe iminyaka engu-50 ngaphandle kokulinyazwa imisebe ye-UV.

Izinkinga kufanele ziphawulwe ekuhlelweni kwamapayipi e-PE namapayipi

1. Amapayipi e-PE agqitshiwe akufanele adlule ezakhiweni noma ezisekelweni zesakhiwo. Uma kudingekile ukudlula, imikhono yokuzivikela noma ezinye izinyathelo zokuzivikela kufanele zithathwe ukuze kuvikelwe isisekelo;

2. Uma ubeka amapayipi e-PE ngaphansi kokuphakama okuphansi kwesisekelo sezakhiwo noma izakhiwo, akufanele abe phakathi kobubanzi be-engeli yokusabalalisa ngaphansi kokucindezelwa. I-engeli yokusabalalisa ngokuvamile ithathwa njenge-45 °;

3. Amapayipi e-PE kufanele abekwe ngaphansi komugqa wokuqandisa;

4. Imiphakathi ehlala abantu, amapaki ezimboni, kanye namabhizinisi ezimboni kanye nezimayini angaba namapayipi okusabalalisa amanzi ane-diameter yangaphandle engu-200mm noma ngaphansi ehlelwe eduze kwesakhiwo, futhi ibanga elicacile ukusuka odongeni olungaphandle akufanele libe ngaphansi kuka-1.00m;

5. Amapayipi e-PE anqatshelwe ngokuphelele ukuwela amanzi emvula kanye nemithombo yokuhlola indle kanye nemigudu yokuchelela amanzi;

I-Shandong Kungang Metal Technology Co., Ltd. igxile emapayipini okuhambisa amanzi e-PE namapayipi egesi e-PE, womabili aphumelele ukuhlolwa kwekhwalithi yomnyango weziphathimandla futhi asezingeni elihle kakhulu. Ibhizinisi lisebenzisa ngokuqinile i-IS09001:2008 indinganiso yesistimu yokuphathwa kwekhwalithi yamazwe ngamazwe, ithatha imikhiqizo yayo iyise ezingeni elisha. Ibhizinisi liphinde libe namakhono aqinile okuklama nentuthuko, likhulisa ngokuqhubekayo ukuthuthukiswa kwemikhiqizo emisha, lithuthukisa ikhwalithi yomkhiqizo kanye nokuqukethwe kwezobuchwepheshe ukuze kuhlangatshezwane nesidingo semakethe. Sithemba ukuthi sizosebenzisana futhi sidale ukukhalipha!