Imiyoboro y'icyuma ikozwe mu rubber
Imiyoboro y'icyuma ikozwe mu cyuma ikoreshwa mu buryo butandukanye bwo gupompa. Ikoreshwa nko gusohora amazi mu nganda, ipompo zikoresha umuvuduko mwinshi, imirongo miremire y'inyuma, ipompe zikoresha umuyoboro utoroshye n'imiyoboro y'uburemere. Ku mpera zose hashyirwaho icyuma gifunga rubber cya vulcanized.
Umuyoboro w'icyuma urinda kwangirika no kwangirika ukozwe mu muyoboro w'icyuma usanzwe nk'ibikoresho bya framework kandi ukoreshwa neza cyane nk'umuyoboro urinda kwangirika, kwangirika no kwangirika nk'urwego rw'imbere. Ugizwe n'ikoranabuhanga ryihariye rifite kole ikomeye. Ikoreshwa cyane cyane mu byuma, ingufu z'amashanyarazi, inganda zikora imiti, peteroli, amakara, sima n'izindi nganda. Mu kazi k'ubucukuzi bw'amabuye y'agaciro, ikoreshwa cyane mu buryo bwo gutwara imyanda mu kirombe, mu gucukura amakara n'ibijyanye na bwo. By'umwihariko, umuyoboro ukwiriye cyane gutwara ubushyuhe buri hagati ya -50°C na +150°C, byoroshye kwangirika no kwangirika. Dushobora kongera ubunini bw'urukuta ku mfuruka y'umuyoboro hakurikijwe ibyo umukiriya akeneye, bityo bikongera igihe cyo gukora. Hagati aho, igihe cyo gukora cy'umuyoboro w'icyuma ukoresha peteroli gishobora kugera ku myaka 15-40 muri rusange. Umuyoboro ushobora kuzunguruka hafi dogere 90 nyuma y'imyaka 6-8 umaze gukora. Igihe cyose cyo kuzunguruka gishobora kongera igihe cyo kuyikoresha, umuyoboro w'icyuma ushobora gushyirwaho kabuti inshuro eshatu kugeza kuri enye, bityo bikagabanya ikiguzi cyo kuyikoresha mu bindi bihe.
Ibice by'ibipimo ngenderwaho by'umuyoboro ukozwe mu rubura
| OD/mm | Ubugari bw'urukuta rw'umuyoboro/mm | Umuvuduko w'akazi/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 |
Imiterere ifatika y'umuyoboro ukozwe mu irabu
| Ikintu | Igisanzwe |
| Ubunini bw'umugozi (MPa) ≥ | 16.5 |
| Ingufu z'umugozi n'igitereko cy'umubiri 180°Imbaraga zo gukata (KN/m) ≥ | 8 |
| Uburebure ku gice cy'imbere (%) ≥ | 550 |
| Uduce tw'umugozi turarambuye (300%, MPa) ≥ | 4 |
| Igihombo cy'uburyo bwo gucika kw'amababa (cm³/1.61km) ≤ | 0.1 |
| Ubukomere bw'umugozi (ubwoko bwa Sauer A) | 60±5 |
| Igipimo cy'impinduka mu bushyuhe bw'ubushyuhe bw'umurambararo (70℃ x 72 h, %) ≤ | 10 |
Ibiranga
1. Ubwubatsi bwiza cyane
2. Ubudahangarwa bwiza bwo kwangirika no kumara igihe kirekire
3. Ingufu nyinshi no kurwanya ingaruka nyinshi
4. Ubudahangarwa bwiza bwo kwangirika
5. Ubushyuhe bwinshi
6. Guhuza byihuse no gushyiramo byoroshye
