Isihluzo seRubber / Isihluzi seRubber
Ukukhethwa kwesihluzo seRubber
1. Isihluzo serubha yoxinzelelo - Ifanelekile kwikhompawundi yerubha ethambileyo engadingi remix.
Uphawu: kulula ukuyicoca, inokukhupha isihluzo se-mush engama-200, imveliso enkulu.
2. Isihluzo serubha esikrwada – Sizilungele zonke iintlobo zerubha ikhompawundi kushishino lwerola.
Uphawu: uluhlu olukhulu lwerabha ekhompawundi lunokuhluzwa.
1) Uhlobo lwesijija esinye:
Uhlobo oluqhelekileyo lwe-screw - Ifanelekile kwikhompawundi phakathi kwe-25-95Sh-A, kodwa kungekhona irabha ephezulu ye-viscosity, njenge-silicon njl.
Ukunyanzelisa ukondla uhlobo lwe-screw enye-Izilungele zonke iintlobo ze-rubber compound phakathi kwe-25-95Sh-A, nakwi-rubber ye-viscosity ephezulu, njenge-silicon, i-EPDM, i-Hypalon, njl.
2)Udidi lwezikrufu ezimbini:
Ukunyanzelisa ukondla uhlobo lwe-screw ezimbini-Izilungele zonke iintlobo ze-rubber compound phakathi kwe-25-95Sh-A, nakwi-rubber ye-viscosity ephezulu, njenge-silicon, i-EPDM, i-Hypalon, njl.
Ukunyanzelisa ukondla i-screw ephindwe kabini kunye nohlobo lwe-TCU - Ifanelekile kwikhompawundi phakathi kwe-25-100Sh-A, ifanelekile ngokukodwa kwikhompawundi enobunzulu bobushushu.
| IParameter yesihluzi seRubber ephindwe kabini | |||||
| Uhlobo/Uthotho | φ115 uhlobo | φ150 uhlobo | φ200 uhlobo | φ250 uhlobo | φ300 uhlobo |
| Idayamitha yesikrufu (mm) | 115 | 150 | 200 | 250 | 300 |
| Iinkcukacha zokunciphisa | 225 Ibhokisi yegiya | 250 Ibhokisi yegiya | 280 Ibhokisi yegiya | 330 Ibhokisi yegiya | 375 Ibhokisi yegiya |
| Ubungakanani bobude bedayamitha yesikrufu (L/D) | 6:01 | 1.8:1 | 2.7:1 | 3.6:1 | 3.6:1 |
| Screw kwizantya eziphezulu (RPM) | 45 | 45 | 40 | 40 | 35 |
| Amandla eMoto (KW) | 45 | 45~55 | 70~90 | 90-110 | 130-160 |
| Amandla ombane (V) | 380 | 380 | 380 | 380 | 380 |
| Esona siphumo siphezulu (KG/HOUR) | 240 | 300 | 355 | 445 | 465 |
| Isikhenkcisi seyunithi yesicinezeli amandla | 5P | 5P | 5P | 7.5P | 7.5P |
Ukukhethwa koBubude boMda weDayamitha:
1. Ukuba kukho isanti kwi-rubber, umlinganiselo wobude bobude be-screw kufuneka ukhethwe ngowona mkhulu.
2. Inzuzo yomlinganiselo omkhulu wobude bobude be-screw kukuba inxalenye yokusebenza ye-screw yinde, izinto zeplastiki zenziwe ngeplastiki, ukuxuba kufana, i-rubber iphantsi koxinzelelo oluphezulu kunye nomgangatho wemveliso ulungile.Nangona kunjalo, ukuba i-screw yinde, iya kubangela ukuba irabha itshise ngokulula, kwaye i-screw processing inzima, kwaye amandla e-extrusion ayanda.
3. Isikrufu esisetyenziselwa umatshini werabha otshisayo wokutya i-extrusion sithatha umlinganiselo wobude obuyi-4 ukuya kwi-6 amaxesha, kwaye isikrufu somatshini werabha wefidi ebandayo sithatha umlinganiselo wobude obuyi-8 ukuya kwali-12.
Izinto ezilungileyo zokwandisa ubude bobude bomlinganiselo
I-1) I-screw igxininiswe ngokupheleleyo, kwaye iimpawu ezibonakalayo kunye nezomatshini zeemveliso zinokuphuculwa.
2) Iplastiki elungileyo yemathiriyeli kunye nomgangatho olungileyo wembonakalo yeemveliso.
3) Ukwandisa umthamo we-extrusion ngo-20-40%.Kwangaxeshanye, uphawu lwegophe le-screw elinobude obukhulu be-diameter ratio inethambeka elisezantsi, elithe tyaba, kunye nomthamo we-extrusion ozinzile.
4) Ilungele ukubumba umgubo, njenge-PVC powder extrusion tube.
Izinto ezingeloncedo ngokunyusa ubude bobude bomlinganiselo:
Ukwandisa ubude be-diameter ratio kwenza ukuveliswa kwe-screw kunye nendibano ye-screw kunye ne-barrel nzima.Ngoko ke, umlinganiselo wobude bobubanzi awunakunyuswa ngaphandle komda.
Iinkonzo
1. Inkonzo yokufakela.
2. Inkonzo yesondlo.
3. Inkxaso yobugcisa ngenkonzo ye-intanethi ebonelelweyo.
4. Inkonzo yeefayile zobugcisa inikezelwe.
5. Kubonelelwe ngenkonzo yoqeqesho kwindawo.
6. Kubonelelwe ngenkonzo yokutshintshwa kwezinto ezisetyenzisiweyo kunye nokulungiswa kwayo.
