| DIN | S55 |
| Kurira kwenzwi | 41.4mm |
| Dhayamita yeroller | 17.78mm |
| Upamhi pakati pemapurasitiki emukati | 22.23mm |
| Dhayamita yepini | 5.72mm |
| Kureba kwepini | 37.7mm |
| Ukobvu hweplate | 2.8mm |
| Kurema pamita imwe neimwe | 1.8KG/M |
Simbi isina ngura
Kuramba acid ne alkali
Kudzivirira kupisa nekutonhora
hupenyu hurefu

◆ Cheni yekukombama parutivi: Rudzi urwu rwecheni rune nzvimbo yakakura yekuvhura hinge uye nzvimbo yekuvhura cheni, saka ine kuchinjika kukuru uye inogona kushandiswa pakukombama nekufambisa.
◆ Cheni yeEscalator: inoshandiswa pazvikwiriso zvemagetsi uye nzira dzinofamba netsoka dzinozviitikira. Nekuti escalator ine nguva yakareba yekushanda, zvinodiwa zvakachengeteka zvakanyanya uye kushanda kwakasimba. Saka, zvinodikanwa kuti cheni iyi yematanho isvike pamutoro wekupedzisira wekudhonza, kutsauka kwehurefu hwese hwemaketani maviri akabatana, uye kutsauka kwedaro rematanho.
1. Chitarisiko chechigadzirwa chakakweshwa nekukweshwa nemafuta chaiwo, izvo zvakasimba asi zvisina kuzorwa mafuta, uye zvakagadzirwa zvakanaka kwazvo
2. Mukana wacho mudiki, saizi yacho inodzorwa zvakasimba, uye zvidimbu zvinotariswa kuti zvive nechokwadi chekuti hupenyu hwebasa hwagara huripo
3. Kuramba ngura, kuramba oxidation, kuramba kurova, kuomarara kwakanyanya, kuwanda kwakanyanya, kuramba kupisa kwakanyanya

Shanduko mumaketani ekufambisa zvinhu zvekurima dzinofanira kuongororwa nenguva
1. Kana zvidimbu zvecheni zvemukati nekunze zvakaora, zvakakanganisika kana kuti zvakatsemuka
2. Pini yacho yakakanganisika kana kuti yakatenderedzwa, kana kuti yaora
3. Kana roller yakatsemuka, yakakuvara, kana kuti yakasakara zvakanyanya
4. Kana joini racho rakasununguka kana kuti rakaremara
5. Pane ruzha rusina kujairika here kana kutenderera kusingajairika panguva yekushanda, uye kana mamiriro ekuzora cheni akanaka?
Cherechedza: Kushandiswa kwecheni yesimbi isina ngura kunofanira kutarisisa kutwasuka kwayo, kuitira kuti thimble isave nyore kukotama, uye chishandiso chinoshandiswa nokungwarira, izvo zvinogona kuchengetedza chishandiso uye kuwana mhedzisiro yakanaka. Kana zvisina kudaro, chishandiso chiri nyore kukuvara, uye chishandiso chakakuvara chinogona kukuvadza zvikamu zvacho, izvo zvinokanganisa zvakanyanya.