Siyingcaliabavelisi roller conveyore-China.I-HDPE Roller yenye yeemveliso zethu ezishushu.Iimpawu ezikhethekileyo zamabakala ahlukeneyo e-HDPE yinhlanganisela efanelekileyo yezinto ezine ezisisiseko: ubuninzi, ubunzima be-molecular, ukusabalalisa ubunzima be-molecular, kunye nezongezo.Ii-catalysts ezahlukeneyo zisetyenziselwa ukuvelisa i-polymer ekhethekileyo yesiko.Ezi ziguquko zidibanisa ukuvelisa amabakala e-HDPE kwizicelo ezahlukeneyo;ukufezekisa eyona ndlela ilungileyo yokusebenza.
1. I-Extrusion: Amabanga asetyenziselwa imveliso ye-extrusion ngokubanzi anesalathisi esinyibilikayo esingaphantsi kwe-1 kunye ne-MWD ephakathi ukuya kububanzi.I-MI ephantsi inika amandla afanelekileyo anyibilikayo ngexesha lokucubungula.Ibakala elibanzi le-MWD lifanelekile ngakumbi kwi-extrusion ngenxa yesantya esiphezulu semveliso, uxinzelelo oluphantsi lokufa kunye nokuncitshiswa kokuthambekela kokuqhekeka kokunyibilika.
I-HDPE inezicelo ezininzi zokukhupha ezifana neengcingo, iintambo, imibhobho, iityhubhu kunye neeprofayili.Ukusetyenziswa kwemibhobho ukusuka kwinqanaba elincinci letyhubhu etyheli yerhasi yendalo ukuya kwiityhubhu ezingqindilili ezimnyama zemizi-mveliso kunye nemibhobho yasezidolophini ukuya kutsho kuma-48 ububanzi.Iityhubhu eludongeni elinomgongxo omkhulu edayamitha enkulu zisetyenziswa njengenye indlela kwimisele yamanzi emvula kunye neminye imijelo yogutyulo eyenziwe ngekhonkrithi ukuze ikhule ngokukhawuleza.
Amashiti kunye ne-thermoforming: I-thermoformed linings yepiknikhi ezininzi ezinkulu zohlobo lwe-reefers zenziwe nge-HDPE yokuqina, ubunzima obulula kunye nokuqina.Amanye amaphepha kunye neemveliso ze-thermoformed ziquka iifenda, ii-tank liners, iigada zeetreyi, iibhokisi zokuthumela kunye neetoti.Inani elikhulu lezicelo zamaphepha ezikhula ngokukhawuleza zikwi-mulch okanye kumazantsi edama, ezisekelwe kukuqina kwe-MDPE, ukuxhathisa imichiza kunye nokungatshoni.
2. Ukubumba ukuvuthela: Ngaphezu kwe-1/3 ye-HDPE ethengiswa eUnited States isetyenziselwa iinjongo zokubumba.Ezi bhotile zisusela kwiibhotile ezinebleach, i-oyile yemoto, izinto zokucoca, ubisi kunye namanzi adiyiweyo ukuya kwizikhenkcisi ezinkulu, iitanki zamafutha emoto kunye neetoti.Iimpawu zebakala lokubumba elivuthelayo ezifana namandla okunyibilika, i-ES-CR kunye nokuqina ziyafana nezo zisetyenziselwa usetyenziso lwephepha kunye ne-thermoforming, ngoko ke amabakala afanayo angasetyenziswa.

I-injection-blolow molding idla ngokusetyenziswa ukwenza izikhongozeli ezincinci zokupakisha amayeza, ishampoo kunye nezinto zokuthambisa.Enye inzuzo yale nkqubo yikona okuzenzekelayo kweebhotile, ngaphandle kwesidingo samanyathelo okugqiba emva kokugqiba njengokubumba okuqhelekileyo.Nangona amanye amabanga emxinwa e-MWD esetyenziselwa ukuphucula umphezulu wokugqiba, amabanga aphakathi ukuya kububanzi be-MWD aqhele ukusetyenziswa.
3. I-injection molding: I-HDPE inezicelo ezininzi ukusuka kwiikomityi zesiselo esincinci-esibiyelwe ngokutsha ukuya kwi-5-gsl iinkonkxa, ezidla i-1/5 ye-HDPE eveliswe ekhaya.Amabakala okubumba i-injection ngokubanzi anesalathiso sokunyibilika kwe-5 ukuya kwe-10, kwaye abe nebakala lokuhamba okuphezulu kunye nebakala eliphantsi lokuqina kunye nokuqhubekeka.
4. Ukubunjwa okujikelezayo: Izixhobo ezisebenzisa le ndlela yokucubungula zixutywa ngokubanzi zibe ngumgubo oza kunyibilika kwaye ujikeleze kumjikelo we-thermal.I-HDPEs iqhele ukuba noxinzelelo olusuka kwi-0.935 ukuya kwi-0.945 g/cc kwaye ine-MWD emxinwa yempembelelo ephezulu kunye ne-warpage encinci, kunye ne-indices ye-nyibilika eqhelekileyo ukusuka kwi-3-8.Amabanga aphezulu e-MI awasebenzi ngokubanzi kuba awanayo impembelelo efunwayo kunye noxinzelelo lokusingqongileyo ukumelana nokuqhekeka kweemveliso ze-rotomoulded.
Izinto ze-HDPE zicutshungulwa kumbhobho we-HDPE ngeteknoloji ye-extrusion.Umbhobho usetyenziswa kwiindawo ezininzi kwaye usetyenziselwa ukwenza i-HDPE ingasebenzi.Iyakwazi ukudlala umsebenzi omhle wokuchasana nokubola kwaye isetyenziswa rhoqo kwiindawo ze-asidi kunye ne-alkali, ezifana nezityalo zesichumiso.Ukuba ufuna ulwazi oluninzi malungaibhanti yokuhambisa idler roller,Qhagamshelana nathi.