Imibhobho yentsimbi enerabha enemigca
Imibhobho yentsimbi enerabha yenzelwe ukuba isetyenziswe kwiinkqubo ezahlukeneyo zokupompa i-abrasive. Izicelo ezifana nokukhutshwa kwelitye lokusila, iimpompo zoxinzelelo oluphezulu, imigca emide yeentsalela, ezifuna izicelo zempompo ezinodaka kunye nemibhobho yomxhuzulane. Isiphelo ngasinye ngerabha evulziweyo itywina i-flange esisigxina.
Umbhobho wentsimbi ongagugiyo kunye nokumelana nokudumba wenziwe ngombhobho wentsimbi oqhelekileyo njengesixhobo sesakhelo kwaye usetyenziswa ngeempawu ezibalaseleyo zokungagugi, ukumelana nokudumba kunye nokumelana nobushushu njengomaleko welayini. Idibaniswe yiteknoloji ekhethekileyo ene-adhesive ephezulu yokusebenza. Isetyenziswa kakhulu kwi-metallurgy, amandla ombane, ishishini lemichiza, i-petroleum, amalahle, i-samente kunye namanye amashishini. Kumsebenzi wemigodi, isetyenziswa kakhulu kwinkqubo yokuhambisa iintsalela zezimbiwa, ukugcwaliswa kwemigodi yamalahle kunye nemimandla yenkqubo yemibhobho enxulumeneyo. Ngokukodwa, umbhobho ufanelekile kakhulu ukuhambisa ukushisa phakathi kwe -50 ° C ukuya +150 ° C ephakathi, ekulula ukuyinxiba kunye nokubola. Sinokunyusa ubukhulu bodonga kwikona yombhobho ngokwemfuno yomthengi, ngaloo ndlela sandise ubomi benkonzo. Okwangoku, ubomi benkonzo yombhobho wensimbi ene-rubber inokufikelela kwiminyaka eyi-15-40 ngokubanzi. Umbhobho unokujikeleziswa phantse i-90 degrees emva kweminyaka emi-6-8 yenkonzo. Ixesha ngalinye lokujikeleza linokwandisa ubomi bokukhonza, umbhobho wensimbi unokufakwa ngokuphindaphindiweyo ngerabha kathathu ukuya kwamane, ngoko ke ukunciphisa ukusetyenziswa kweendleko ngokuqhubekayo.
Iinxalenye zenkcazo yombhobho we-rubber-lined
| OD/mm | Umbhobho udonga ubukhulu/mm | Uxinzelelo lokusebenza/MPa |
| 450 | 10~50 | 0~25.0 |
| 480 | 10-70 | 0~32.0 |
| 510 | 10–45 | 0~20.0 |
| 530 | 10~50 | 0~22.0 |
| 550 | 10~50 | 0~20.0 |
| 560 | 10~50 | 0~21.0 |
| 610 | 10~55 | 0~20.0 |
| 630 | 10~50 | 0~18.0 |
| 720 | 10-60 | 0~19.0 |
IiPropati zePhysical of the rubber-lined pipe
| Into | Umgangatho |
| Ukutyeba komgca (MPa)≥ | 16.5 |
| I-lining kunye ne-skeleton 180 ° amandla e-peel (KN / m) ≥ | 8 |
| Ukwandiswa kwilining (%) ≥ | 550 |
| I-lining ye-lining yoluliwe (300%, MPa) ≥ | 4 |
| Umaleko we-lining ilahleko ye-atonal abrasion(cm³/1.61km) ≤ | 0.1 |
| Ukuqina komgca (uhlobo lweSauer A) | 60±5 |
| Isantya sokutshintsha kokuqina kokuguga kwe-thermal ye-lining (70℃ x 72 h,%) ≤ | 10 |
Iimbonakalo
1. Ulwakhiwo olugqwesileyo
2. Ukumelana nokunxiba kakuhle kunye nobomi benkonzo ende
3. Amandla aphezulu kunye nokuchasana kwempembelelo ephezulu
4. Ukumelana nokugqwesa okulungileyo
5. Uluhlu olubanzi lobushushu
6. Uxhulumaniso olukhawulezayo kunye nokufakwa lula
