I-Non-Intermeshing Conical Twin Screw

I-Nanhaiya screw ngumvelisi wokuqala waseTshayina osebenza ngokukhethekileyo kwimveliso ye-non-intermeshing conical twin screw. Ngaphezulu kweminyaka elishumi yamava koomatshini beplastiki, sisebenzisa iinkqubo zokuvelisa ezikumgangatho ophezulu kunye nezixhobo ukuyila nokwenza uluhlu olubanzi lwezikrufu. Iimveliso zethu zibonelela ngamaxabiso akhuphisanayo kwaye zigubungela uluhlu olubanzi lweemarike zaseYurophu nezaseMelika. Sijonge phambili ekubeni liqabane lakho lexesha elide eTshayina.

Thumela uMbuzo

Ingcaciso yeMveliso

Esi sikruphu se-conical esingena-intermeshing senziwe ngentsimbi eyi-38CrMoAla. Imathiriyeli ekrwada ibalulekile ekujikeni ukusebenza, kwaye sikhetha amandla aphezulu kunye nentsimbi engagugiyo kubavelisi bentsimbi abaziwayo baseTshayina abahlangabezana nemigangatho yesizwe (GB/T 3077).

I-Nanhaiya's non-intermeshing conical twin-screw extruders zineenqwelomoya ezingadibaniyo. Ukucocwa phakathi kwezikrufu kunye naphakathi kwesikrufu kunye nodonga lomgqomo kukhulu (ngokuqhelekileyo i-0.5-2mm), kwaye ezi zicoci zinokuhlengahlengiswa ngokusekelwe kwiimpawu eziphathekayo ukuphepha ukukhutshwa okunyanzeliswayo kunye nokucheba okuhambelana nezikrufu ze-intermeshing. I-screws i-tapered, kunye ne-diameters ngokuthe ngcembe iyancipha ukusuka ekupheleni kwesondlo ukuya ekupheleni kokukhutshwa. I-screws ezimbini zijikeleza ngokuzimeleyo (ngesantya esilungelelanisiweyo). I-Material ihanjiswa ikakhulu ngokukhuhla kunye ne-axial thrust esuka kwizikrufu ezijikelezayo, endaweni yesenzo "sokutyhala" seenqwelomoya ezihlanganayo. Ukuthembela ngokuyinhloko ekuhambeni kwemvelo kwezinto ngaphakathi kwesiteshi se-screw kunye nenani elincinci lokuxuba, ukungafani kwe-dispersion of additives (ezifana ne-masterbatches kunye ne-fillers) ihluphekile, okwenza ukuba ingafaneleki kwiimveliso ezifuna ukuchaneka kokuxuba okuphezulu (ezifana neefilimu ezicacileyo kakhulu kunye neeprofayili ezichanekileyo).

Non-Intermeshing Conical Twin Screw

I-Nanhaiya's non-intermeshing conical twin screw barrels ziye zadlula kwi-R&D ezininzi kunye nophuculo kwaye ngoku zidityaniswe kwimigca yokuvelisa abavelisi abahlukeneyo, ukuphumeza ukusebenza komgangatho. Sinikezela ngewaranti yeminyaka eyi-1-2, kuxhomekeke kumlinganiselo othile wokongezwa kwezinto. Imigqomo ye-Nanhaiya ingena kwinkqubo ye-nitriding, kunye ne-2mm engqindilili ye-nickel-tungsten alloy alloy spray-welded kwiindawo ezithandwa kakhulu. Oku kwandisa ukuqina komphezulu we-barrel ukusuka kwi-HRC55-60 ukuya ngaphezulu kwe-HRC65, ukunyusa ukuxhathisa ukunxiba ngamaxesha angama-2-4.

Ipharamitha (Inkcazo)

Φ 45/Φ 90	Φ 45/Φ 100	Φ 51/Φ 105	Φ 55/Φ 110	Φ 58/Φ 124	Φ 60/Φ 125	Φ 65/Φ 120	Φ 65/Φ 132
Φ 68/Φ 143	Φ 75/Φ 150	Φ 80/Φ 143	Φ 80/Φ 156	Φ 80/Φ 172	Φ 92/Φ 188	Φ 105/Φ 216	Φ 110/Φ 220

Uphawu kunye nesicelo

I-non-intermeshing conical twin-screw extruders, ngenxa yokunqongophala kokucheba okuphakathi kokubhabha, amava angaphantsi kakhulu amandla okucheba ngaphakathi kwesikrufu kune-intermeshing twin-screw extruders. Oku kuthintela ngokufanelekileyo ukuthotywa okanye ukuqhekeka kwefayibha yezinto ezithintekayo ze-shear (ezifana neeplastiki ezisezantsi-ezinyibilikayo kunye nezinto eziqiniswe ngefiber).

Ngokuqhelekileyo zisetyenziselwa ukuvelisa iimveliso ezisisiseko ngaphandle kwezongezo eziyinkimbinkimbi, njengemibhobho ye-PVC ye-drainage eqhelekileyo, ifilimu yezolimo ye-PE, kunye neentonga zeplastiki ezilula, apho ukuxuba okuphezulu akufuneki ukuhlangabezana neemfuno zomgangatho. I-screw grooves yabo enzulu kunye nomthamo ophezulu wokuhambisa ubonelela ngokuzinza, ukuhamba kwevolumu ephezulu yokunyibilika, kubenza bafanelekele izicelo ezifuna imveliso ephezulu kodwa engaphantsi kwemfuneko yokuchaneka kokuxuba, njengemibhobho ye-PVC enobubanzi obukhulu (umzekelo, i-DN300 nangaphezulu) kunye namaphepha eplastiki angqingqwa.

Iinkcukacha zeMveliso

Ukucima ubulukhuni:	HB260-290
Ubunzima beNitriding:	HV900-1100
Ubunzulu beNitriding:	0.5-0.8mm
I-Nitriding brittleness:	≤ ibakala 1
Uburhabaxa bomphezulu:	Ra0.4
Ukuthe tye:	0.015mm
Ukuqina kwengxubevange:	HRC58-65
Ubunzulu bengxubevange:	2.0-3.0mm

Iithegi ezishushu: I-Non-Intermeshing Conical Twin Screw, uMvelisi, uMboneleli, umzi-mveliso

Udidi olunxulumeneyo

Thumela uMbuzo

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