URUBUGA RW'IMBORO 310S RUGENDE RUGENDE
Ibisobanuro bigufi:
URUBUGA RW'IMBORO 310S RUGENDE RUGENDE
URUBUGA RW'IMBORO 310S RUGENDE RUGENDE
310S Ubukonje buzengurutswe Urupapuro rwumuti 4 * 1500 * C.
Ibyuma bitagira umwanda 310S / ibyuma 310H / AISI 310S / H / 1.4845
Ibyuma bitarimo ibyuma 310 (UNS S31000) nicyuma cya austenitike kitagira umuyonga cyakozwe kugirango gikoreshwe mumashanyarazi adashobora kwangirika mubushyuhe bwinshi. Iyi miti ni okiside kugeza ku bushyuhe bwa 2010oF (1100oC) mubihe byoroheje byizuba.
Bitewe na chromium nyinshi hamwe na nikel iringaniye, Alloy stainless ibyuma 310 nayo irwanya sulfide kandi irashobora no gukoreshwa mubihe bya karubone.
Ikirere kiremereye cyane cya carboneisation yibikoresho bitunganya amashyuza mubisanzwe bisaba amavuta ya nikel nka 330 (UNS N08330). Alloy 310 irashobora gukoreshwa mubisabwa birimo okiside yoroheje, nitrasi, sima hamwe nu gusiganwa ku magare. Alloy 310 nayo ikoreshwa mugukoresha cryogenic hamwe na magnetique nkeya kandi ikomera -450oF (-268 ° C). Iyo ashyutswe hagati ya 1202 - 1742oF (650 - 950oC), iyi mavuta irashobora kugwa imvura igwa. Annealing hamwe nigisubizo muri 2012 - 2102oF (1100 - 1150oC) bizagarura igipimo runaka cyo gukomera.
Ibyuma bitagira umwanda 310S (UNS S31008) ni verisiyo yumuti hamwe na karubone nkeya. Irakoreshwa kuko byoroshye kuyikora. ibyuma bitagira umwanda 310H (UNS S31009) ni ihinduka rikungahaye kuri karubone ryakozwe kugirango rigere ku guhangana neza n’imigezi. Mu bihe byinshi, ingano yingano hamwe na karubone yibikoresho birahuye nibyuma 310S na 310H bisabwa.
Alloy 310 biroroshye gusudira no gutunganya ukoresheje tekinoroji yo gukora.
Ibyuma bitagira umwanda 310S / 310H ibikoresho
ASTM A240 ibyuma bitagira umwanda 310 / ibyuma bitagira umwanda 310S / ibyuma bitagira umwanda 310H ibikoresho bigizwe na:
• Ibyuma bitagira umwanda 310, numero yibikoresho 1.4845
• DIN / EN: X8CrNi25-21
• UNS S31000 / UNS S31008 / UNS 31009
Reba urutonde rwuzuye rwicyuma 310 / 310S / 310H imiyoboro isudira, ibyuma bidafite ingese 310 / 310S / 310H imiyoboro idafite ingese, ibyuma bitagira umuyonga 310 / 310S / 310H ibyuma bisudira, ibyuma bitagira umwanda 310 / 310S / 310H kunyerera kuri flanges, ibyuma bitagira umwanda 310 / 310S / 310H impumyi zihumye, ibyuma bitagira umwanda 310 / 310S / 31.
310 Ibyuma
- ASTM A 240, A 276, A 312
- UNS S31000 / UNS S31008
- DIN 1.4845
Ni ubuhe buryo bwa 310 / 310S Ibyuma bitagira umuyonga birahari?
- Urupapuro
- Isahani
- Bar
- Umuyoboro & Tube
- Ibikoresho
- Inkokora, tees, stub-end, kugaruka, ingofero, umusaraba, kugabanya, imiyoboro y'amazi, nibindi.
- Umugozi Weld (AWS E310-16 cyangwa ER310)
310 / 310S Incamake y'ibyuma
Ibyuma bitagira umwanda 310 / 310S ni umusemburo wa austenitike urwanya ubushyuhe kandi urwanya cyane okiside mu bihe byoroheje byoroheje kugeza 2000 ° F. Chromium nyinshi hamwe na nikel bitanga imbaraga zo kurwanya ruswa, kurwanya cyane okiside no kugumana igice kinini cyingufu zubushyuhe bwicyumba kuruta ibisanzwe bisanzwe bya austenitike nkubwoko bwa 304. Stainless 310 ikoreshwa kenshi mubushyuhe bwa kirogenike, hamwe nuburemere bukomeye kuri -450 ° F, hamwe na magnetiki yoroheje.
** Nkuko mubibona hepfo, Icyiciro cya 310S nicyiciro gito cya karubone yo mucyiciro cya 310. 310S ntabwo ikunda guhura na sensibilisation muri serivisi.
310 UNS S31000 Ibigize imiti,%
| Cr | Ni | C | Si | Mn | P | S | Mo | Cu | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 24.0-26.0 | 19.2-22.0 | .25 Mak | 1.50 Mak | 2.00 Mak | .045 Mak | .03 Mak | .75 Mak | .50 Mak | Kuringaniza |
310S UNS S31008 Ibigize imiti,%
| Cr | Ni | C | Si | Mn | P | S | Mo | Cu | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 24.0-26.0 | 19.2-22.0 | .08 Mak | 1.50 Mak | 2.00 Mak | .045 Mak | .03 Mak | .75 Mak | .50 Mak | Kuringaniza |
Ni ibihe bintu biranga 310 / 310S Bidafite umwanda?
- Oxidation irwanya 2000 ° F.
- Imbaraga ziciriritse ku bushyuhe bwo hejuru
- Kurwanya ruswa
- Imbaraga no gukomera kubushyuhe bwa cryogenic
Porogaramu isanzwe ya 310 / 310S idafite umwanda
- Amatara
- Ubushyuhe
- Imirase
- Muffles, retorts, igifuniko cya annealing
- Tube amanika kuri peteroli yanga adn amashyiga
- Amakara yamakara yimbere
- Amashashi
- Ibice by'itanura, imikandara ya convoyeur, umuzingo, imirongo y'itanura, abafana
- Ibikoresho byo gutunganya ibiryo
- Imiterere ya Cryogenic
Ibihimbano hamwe na 310 / 310S
Andika 310 / 310S ihimbwa byoroshye nuburyo busanzwe bwubucuruzi. Ugereranije nicyuma cya karubone, ibyuma bidafite ingese birakomeye kandi bikunda gukora byihuse.
Andika 310 / 310S urashobora gusudira ukoresheje inzira zose zisanzwe zo gusudira.
Ibikoresho bya mashini
Uhagarariye Ibihe Byiza
| Ubushyuhe, ° F. | Imbaraga zidasanzwe, ksi | .2% Gutanga Imbaraga, ksi | Kurambura Ijanisha |
|---|---|---|---|
| 70 | 80.0 | 35.0 | 52 |
| 1000 | 67.8 | 20.8 | 47 |
| 1200 | 54.1 | 20.7 | 43 |
| 1200 | 35.1 | 19.3 | 46 |
| 1600 | 19.1 | 12.2 | 48 |
Ibisanzwe Byihuta-Kurimbuka
| Ubushyuhe, ° F. | Intambwe ntoya 0.0001% / hr, ksi | 100.000 Amasaha yo Kuzamuka Imbaraga, ksi |
|---|---|---|
| 12000 | 14.9 | 14.4 |
| 1400 | 3.3 | 4.5 |
| 1600 | 1.1 | 1.5 |
| 1800 | .28 |
Icyiciro cyibikoresho
| Ibikoresho | ASTM A240 Ibisanzwe | 201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410S 430 904L |
| ASTM A480 Ibisanzwe | 302, s30215, s30452, s30615, 308, 309, 309Cb, 310, 310Cb, S32615, S33228, S38100, 304H, 309H, 310H, 316H, 309HCb, 310HCb, 321H, 347H, 348H, S31060, N088 N08810, N08904, N08926, S31277, S20161, S30600, S30601, S31254, S31266, S32050, S32654, S32053, S31727, S33228, S34565, S35315, S31200, S31803, S32001 S32101, S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974 | |
| JIS 4304-2005 Bisanzwe | SUS301L, SUS301J1, SUS302, SUS304, SUS304L, SUS316 / 316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630 | |
| JIS G4305 Bisanzwe | SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu, SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2, SUS305, SUS3151, SUS3121, SUS3121 SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1, SUS316J1L, SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2, SUS836L, SUS890L, SUS321, SUS 3490 SUS329J3L, SUS329J4L, SUS405, SUS410L, SUS429, SUS430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L, SUS444, SUS445J1, SUS4445J2, SUS447J1 SUS410S, SUS420J1, SUS420J2, SUS440A |
Kugaragaza ibicuruzwa
| Kurangiza | Umubyimba | Ibiranga | Porogaramu |
| No. 1 | 3.0mm ~ 50.0mm | Byarangiye bishyushye-bishyushye, bifata kandi bitoragura, birangwa n'ubuso bwera | Ibikoresho byinganda zikora imiti, ibigega byinganda |
| No. 2B | 0.3mm ~ 6.0mm | Byarangiye no kuvura ubushyuhe, gutoragura nyuma yo gukonja, bikurikirwa numurongo wuruhu kugirango ube mwiza kandi neza | Ibikoresho rusange byubuvuzi, ibikoresho byo kumeza |
| Oya BA (Igicucu Cyiza) | 0.5mm ~ 2.0mm | Kuvura ubushyuhe bukabije nyuma yo gukonja | Ibikoresho byo mu gikoni, ibikoresho byo mu gikoni, intego yo kubaka |
| No. 4 | 0.4mm ~ 3.0mm | Kuringaniza hamwe No 150 kugeza No 180 mesh abrasives. Byamamaye cyane | Amata & ibikoresho byo gutunganya ibiryo, ibikoresho byibitaro, ubwogero |
| No. 8 | 0.5mm ~ 2.0mm | Indorerwamo imeze nk'indorerwamo yerekana neza ukoresheje neza neza 800 mesh | Kugaragaza, Indorerwamo, Imbere-Inyuma yo gushushanya kubaka |
| HL (Umusatsi) | 0.4mm ~ 3.0mm | Byarangiye kumurongo uhoraho | Intego zubwubatsi, escalator, ibinyabiziga byo mu gikoni |
Ibigize imiti
| Icyiciro | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | N | Cu | Nb |
| 201 | ≤0.15 | ≤1.0 | 5.50-7.50 | ≤0.05 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | - | - | 0.05-0.25 | - | - |
| 202 | ≤0.15 | ≤1.0 | 7.50-10.00 | ≤0.05 | ≤0.03 | 17.00-19.00 | 4.00-6.00 | - | - | 0.05-0.25 | - | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 16.00-18.00 | 6.00-8.00 | - | - | ≤0.1 | - | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 8.00-10.00 | - | - | ≤0.1 | - | - |
| 303 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.2 | ≥0.15 | 17.00-19.00 | 8.00-10.00 | ≤0.6 | - | ≤0.1 | - | - |
| 304 | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 8.00-10.00 | - | - | - | - | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | - | - | - |
| 304H | 0.04-0.1 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | - | - | - |
| 304N | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | 0.10-0.16 | - | - |
| 304J1 | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 6.00-9.00 | - | - | - | 1.00-3.00 | - |
| 305 | ≤0.12 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 10.50-13.00 | - | - | - | - | - |
| 309S | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 22.00-24.00 | 12.00-15.00 | - | - | - | - | - |
| 310S | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 24.00-26.00 | 19.00-22.00 | - | - | - | - | - |
| 316 | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - | - | - |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | - | - | - | - |
| 316H | ≤0.1 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - | - | - |
| 316N | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | 0.10-0.16 | - | - |
| 316Ti | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-19.00 | 11.00-14.00 | 2.00-3.00 | ≥5C | - | - | - |
| 317L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | - | - | - | - |
| 321 | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | 5C-0.7 | - | - | - |
| 347 | .080.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | - | - | - | 10C-1.10 |
| 347H | ≤0.1 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | - | - | - | 8C-1.10 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 21.00-24.00 | 4.50-6.50 | 2.50-3.50 | - | 0.08-0.20 | - | - |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24.00-26.00 | 6.00-8.00 | 3.00-5.00 | - | 0.24-0.32 | - | - |
| 904L | ≤0.02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 19.00-23.00 | 23.00-28.00 | 4.00-5.00 | - | - | 1.00-2.00 | - |
| C276 | ≤0.02 | ≤0.05 | ≤1.0 | - | - | 14.00-16.50 | Ibindi | - | - | - | - | - |
| Monel400 | ≤0.3 | ≤0.5 | ≤2.0 | - | ≤0.024 | - | ≥63 | - | - | - | 28-34 | - |
| 409L | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | - | - | - | - | - | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 11.50-13.50 | - | - | - | - | - | - |
| 410L | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 11.50-13.50 | - | - | - | - | - | - |
| 420J1 | 0.16-0.25 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 12.00-14.00 | - | - | - | - | - | - |
| 420J2 | 0.26-0.40 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 12.00-14.00 | - | - | - | - | - | - |
| 430 | ≤0.12 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | - | - | - | - | - |
| 436L | ≤0.025 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-19.00 | - | - | - | - | - | - |
| 439 | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | - | - | - | - | - |
| 440A | 0.60-0.75 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | ≤0.75 | - | - | - | - |
| 440B | 0.75-0.95 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | ≤0.75 | - | - | - | - |
| 440C | 0.95-1.2 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | ≤0.75 | - | - | - | - |
| 441 | ≤0.03 | 0.2-0.8 | ≤0.7 | ≤0.03 | ≤0.015 | 17.50-18.50 | - | ≤0.5 | 0.1-0.5 | ≤0.025 | - | 0.3 + 3C-0.9 |
Twebwekuzinga ibicuruzwa bidafite ingese ukoresheje impapuro zirwanya ingese hamwe nimpeta zicyuma kugirango wirinde kwangirika.
Ibiranga ibiranga byashizweho ukurikije ibisobanuro bisanzwe cyangwa amabwiriza yabakiriya.
Gupakira bidasanzwe birahari nkuko umukiriya abisabwa.
Amashanyarazi yamashanyarazi
Urupapuro rwicyuma / Amashanyarazi
Ibikoresho bitagira umuyonga
Ibikoresho byoherejwe
Isosiyete yacu ifite icyicaro i Wuxi, ikusanya umujyi w’inganda zidafite ingese mu Bushinwa.
Twari inzobere mu bishishwa bidafite umwanda, amabati hamwe nisahani, umuyoboro wibyuma na fitingi, umuyoboro wibyuma, ndetse nibicuruzwa bya aluminium nibicuruzwa byumuringa.
Ibicuruzwa byacu byashimiwe cyane nabakiriya bacu baturutse i Burayi, Amerika, Uburasirazuba bwo hagati, Afurika n’amajyepfo yuburasirazuba bwa Aziya. Tuzatanga ibicuruzwa byapiganwa na serivisi zuzuye kubakiriya.
Icyiciro cyicyuma: 201, 202, 202cu, 204, 204cu, 303, 304, 304L, 308, 308L, 309, 309s, 310, 310s, 316, 316L, 321, 347, 410, 416, 420, 430, 430F, 440, 440c,
Alloy Grade: Monel, Inconel, Hastolley, Duplex, Super Duplex, Titanium, Tantalum, Icyuma cyihuta cyane, Icyuma cyoroheje, Aluminium, Alloy Steel, Carbon Steel, Nickel Alloys idasanzwe
Mu buryo bwa: Utubari tuzengurutse, Utubari twa kare, Utubari twa Hexagonal, Utubari twa Flat, Inguni, Imiyoboro, Umwirondoro, insinga, insinga, amabati, amasahani, imiyoboro idafite ubudodo, imiyoboro ya ERW, Flanges, Ibikoresho, n'ibindi.
Q1: Ikizinga ni iki?
Igisubizo: Ikirangantego bivuze ko nta kimenyetso kiri hejuru yicyuma, cyangwa ubwoko bwibyuma bitangirika numwuka cyangwa amazi kandi bidahindura ibara, bitagira ikizinga, birwanya kwanduza, ingese, ingaruka mbi yimiti.
Q2: Ese kutagira umwanda bivuze ko nta ngese?
Igisubizo: Oya, idafite umwanda bivuze ko bitoroshye kubona irangi cyangwa ingese, ifite ubushobozi bwihariye bwo kongera kwanduza irangi, ingese na ruswa.
Q3: Utanga impapuro zidafite ingese?
Igisubizo: Yego, dutanga ubwoko butandukanye bwimpapuro zidafite ingese, hamwe nubunini buri hagati ya 0.3-3.0mm. no muburyo butandukanye.
Q4: Uremera gukata serivisi ndende?
Igisubizo: Nibyo, kunyurwa kwabakiriya nibyo dushyira imbere.
Q5: Niba mfite gahunda ntoya, wemera gahunda nto?
Igisubizo: Ntabwo ari ikibazo, impungenge zawe ni impungenge zacu, umubare muto uremewe.
Q6: Nigute ushobora kwemeza ubwiza bwibicuruzwa byawe?
Igisubizo: Icya mbere, kuva tugitangira, twashyize mubikorwa umwuka mubitekerezo byabo, ubwo ni bwiza nubuzima, abakozi bacu nabakozi bacu babigize umwuga bazakurikirana intambwe zose kugeza ibicuruzwa bipakiye neza kandi byoherejwe.
Q7: Uzapakira ibicuruzwa?
Igisubizo: Abantu babigize umwuga bakora gupakira umwuga, dufite ubwoko butandukanye bwo gupakira kubushake kubakiriya, ubukungu bumwe cyangwa bwiza.
Q8: Niki ukeneye kumenya uhereye kubakiriya mbere yo gusubiramo neza?
Igisubizo: Kubisobanuro nyabyo, dukeneye kumenya urwego, ubunini, ubunini, kurangiza hejuru, ibara nubunini bwibyo watumije, ndetse n’aho ibicuruzwa bigana. Ibicuruzwa byabigenewe bizakenerwa byinshi, nko gushushanya, imiterere na gahunda. Noneho tuzatanga amagambo yo gupiganwa hamwe namakuru yavuzwe haruguru.
Q9: Ni ubuhe bwoko bwo kwishyura wongeyeho?
Igisubizo: Twemera T / T, Ubumwe bwiburengerazuba, L / C.
Q10: Niba iyi ari itegeko rito, uzageza ibicuruzwa kubakozi bacu?
Igisubizo: Yego, twavutse kugirango dukemure ibibazo byabakiriya bacu, tuzabona ibicuruzwa neza mububiko bwumukozi wawe kandi twohereze amashusho.
Q11: Ukora urupapuro gusa? Ndashaka gukora ibihimbano kumushinga wanjye mushya.
Igisubizo: Oya, dukora cyane cyane ibyuma bitagira ibyuma bitunganijwe neza, mugihe kimwe, dukora ibicuruzwa byabugenewe byabugenewe nkuko igishushanyo mbonera cyabakiriya kibiteganya, umutekinisiye wacu azita kubisigaye.
Q12: Coutries zingahe umaze kohereza hanze?
Igisubizo: Koherezwa mu bihugu birenga 50 biturutse muri Amerika, Uburusiya, Ubwongereza, Koweti, Misiri, Irani,
Turukiya, Yorodani, n'ibindi
Q13: Nigute nshobora kubona ingero zimwe?
Igisubizo: Ingero ntoya mububiko kandi irashobora gutanga ingero kubuntu. Catalgue irahari, byinshi
ingero dufite ingero ziteguye mububiko. Icyitegererezo cyihariye kizatwara iminsi 5-7.
Q14: Gutanga ni iki?
Igisubizo: Icyitegererezo cyo gutanga igihe ni iminsi 5- 7. Ibicuruzwa byabigenewe ni iminsi 15-20.
Q15: Ni ubuhe buryo bukoreshwa ku bicuruzwa byawe?
Igisubizo: 1.umuryango wa elevator / cabine cyangwa na escalator kuruhande-rukuta.
2.Wambaye byose imbere cyangwa hanze yicyumba cyinama / resitora.
3.Icyerekezo iyo wambaye hejuru yikintu, nkinkingi muri lobby.
4.Gufata muri supermarket. 5.Ibishushanyo bishushanya ahantu hamwe ho kwidagadurira.
Q16: Urashobora kwemeza kugeza ryari kubicuruzwa / Kurangiza?
Igisubizo: Ingwate yamabara kumyaka irenga 10. Ibikoresho byumwimerere ibyemezo byubuziranenge birashobora
gutangwa.
