isicelo

Ukubumba ukuvuthela ukwenza izikhongozeli ezingenanto ngumba ophambili wokusetyenziswa kweHDPE.Ngokuqhelekileyo iimveliso zokubumba umgobo zihlulwe zibe zizikhongozeli zempahla kunye neemveliso zoshishino kunye nezakhiwo.Izikhongozeli zemveliso zisetyenziselwa kuphela ukupakisha iikhemikhali, izithambiso kunye nokutya.Kwaye iimveliso zoshishino kunye nolwakhiwo yindawo ekhula ngokukhawuleza yeemveliso zokubumba umgongxo.Ukonyuka kokusetyenziswa kweemveliso zemizi-mveliso kuqhutywa ikakhulu luphuculo kubuchwepheshe obutsha bokusetyenzwa, kubandakanywa neemveliso ezinkulu ezibunjiweyo ezingenanto kunye neendawo zoshishino.

Igubhu: inxalenye enkulu ye-200-230L ye-HDPE ibhakethi yezoshishino, ngenxa yokuzinza kwayo, ukhuseleko lokuthutha, ukuchasana kweekhemikhali kunye neminye imiba yokusebenza kakuhle.Ukuqhubeka nokugxotha iidramu zetsimbi, ayikho enye i-polymer enokukhuphisana ne-HDPE kule marike.

Imigqomo yesikhongozeli se-IBC: Kwiminyaka yakutshanje, imigqomo yesikhongozelo se-IBC ikhula ngokukhawuleza kumazwe angaphandle.Ukukhula ngonyaka kwemarike yaseYurophu malunga ne-8% ~ 10%, kwaye ukukhula ngokukhawuleza kwe-IBC yokupakisha imibhobho e-United States malunga ne-20%.Ibhakethi ye-IBC ineenzuzo zokugcina ngaphezu kwe-30% yendawo yokuthutha, iindleko zokuthutha eziphantsi, ukuphakanyiswa okufanelekileyo kunye nokunye.Kwiminyaka yakutshanje, ibhakethi ye-IBC iphuhliswe ngokukhawuleza e-China.

Okwangoku, iimveliso ezinkulu ezingenanto ze-HDPE, i-220L ivaliwe i-L-ring ye-VAT kunye ne-IBC yesikhongozeli njengeyona mveliso iphambili, isetyenziswe ngokubanzi kwiikhemikhali ezinobungozi nezingeyongozi, i-oyile kunye nolunye ulwelo, ngokuthe ngcembe luthatha indawo yesitya sesinyithi.

Izinto ezikhethekileyo zezikhongozeli ezinkulu ezingenanto zinobunzima obuphezulu bemolekyuli kunye nobubanzi bemolekyuli ebanzi, kunye nesantya sokunyibilika (MFR) (190℃, 21.6kg) siphakathi kwe-2 kunye ne-10 g/10 min.Ubunzima obuphezulu bemolekyuli bunokuqinisekisa amandla aphezulu okunyibilika kunye nokunciphisa ukongezwa okuthe nkqo kwe-billet ekhutshiweyo.Ukuhanjiswa kweemolekyuli ezifanelekileyo ezifanelekileyo ukuhlangabezana neemfuno zokwenziwa komsebenzi.Ukongezwa okufanelekileyo kwe-monomer yesibini ye-copolymerization ukuphucula ukusebenza kwe-ESCR ukuhlangabezana neemfuno zokusebenza.

I-HDPE yasekhaya enkulu enomgongxo we-brand yemathiriyeli ekhethekileyo

Ishishini elikhulu elingenanto likhula ngokukhawuleza.Ngokubhekiselele kwi-China, i-200 L ivaliwe i-drum ye-L-ring iseyeyona nto iphambili, kwaye amandla ophuhliso asekhona, kodwa ukhuphiswano lunzima kakhulu.Ngoku,QilU 1158,I-Korea DaelIM 520, i-Shanghai JinFEI 571, i-China Shipping kunye ne-SHELL 4261, i-Maoming PETROCHEMICAL TR580, i-Xinjiang DushanZI 5420, iNkampani ye-ZhongSHA 4560 ingene kule ndawo.I-IBC yokupakisha imboni yombhobho inamathemba abanzi, xa kuthelekiswa nenqanaba lophuhliso lwehlabathi langoku lelizwe lethu linesithuba esikhulu, kuya kubakho utshintsho olukhulu kwixesha elizayo, ngoku, i-domeal ine-Zhongsha Tianjin 4560UA, i-Qilu petrochemical 1158, QHB07, phakathi apho imveliso ye-1158 izinzile.

Okokugqibela, ISHISHINI LE-AutoMOBILE LIPHUHLISA ngokukhawuleza, YAYE ibe yintsika yoshishino lwe-NATIONAL ECONOMY, KWAYE ireyithi yokuthandwa kwe-ARKET ye-TANK yamafutha eplastiki ifikelele ngaphezu kwama-60%.Imfuno yezixhobo ezikhethekileyo ze-polyethylene kwiitanki zamafutha emoto kunye neendawo zemoto zikhulu kakhulu, kodwa umbono wokhuselo lokusingqongileyo unzulu kwaye umphezulu we-macro uwonke awulunganga, okulindeleke ukuba unciphise imfuno yomzi-mveliso omkhulu ongenanto ukuya kumkhamo othile.