Igiciro cyiza kuri Sumwin Brand Stainless Steel Welded Pipe / tube
"Ubunyangamugayo, guhanga udushya, imbaraga, no gukora neza" nigitekerezo gihoraho cyikigo cyacu kugeza igihe kirekire cyo kwiteza imbere hamwe nabaguzi kubwinyungu zabo hamwe ninyungu nziza kubiciro byiza kuri Sumwin Brand Stainless Steel Welded Pipe / tube, Dukunze guhuriza hamwe mugushakisha igisubizo gishya cyo guhanga ibyifuzo byabakiriya bacu aho bari kwisi yose.Twiyandikishe kandi reka dukore ibinyabiziga bitekanye kandi bisekeje hamwe!
"Ubunyangamugayo, guhanga udushya, imbaraga, no gukora neza" nigitekerezo gihoraho cyikigo cyacu kugeza igihe kirekire kugirango dutezimbere hamwe nabaguzi kugirango dusubiranamo kandi bungukire kuriIcyuma Cyuzuye Cyuma Cyasweye Imiyoboro / imiyoboro, Ss304 Icyuma Cyuzuye Cyuma Cyasuditswe, Ibyuma bitagira umuyonga Welded Tube / imiyoboro, Isosiyete yacu ihora itanga igiciro cyiza kandi cyiza kubakiriya bacu.Mu mbaraga zacu, tumaze kugira amaduka menshi muri Guangzhou kandi ibisubizo byacu byatsindiye ishimwe kubakiriya kwisi yose.Inshingano yacu yamye yoroshye: Gushimisha abakiriya bacu ibicuruzwa byiza byimisatsi kandi bitanga mugihe.Murakaza neza kubakiriya bashya kandi bashaje kugirango batwandikire mubihe bizaza byubucuruzi.
ASTM A-312 Umuyoboro udafite ibyuma Umuyoboro wa 201
Umuyoboro w'icyuma ni kimwe mu bikoresho bisanzwe mu nyubako n’inganda.Umuyoboro udafite ibyuma bitagira umuyonga ni icyuma kidafite umwobo, umubare munini wimiyoboro ikoreshwa mugutanga amazi, nka peteroli, gaze, amazi, gaze, icyuka, guhinduranya ubushyuhe, imashini yubukanishi.
Umuyoboro w'icyuma
icyuma kitagira umuyonga
ibyuma bidafite ingese
Umuyoboro w'icyuma
ibyuma bidafite ingese
ibyuma bidafite ingese
Umuyoboro w'icyuma
Ibisobanuro
Igipimo:ASTM A-312 、 ASTM A-269 、 ASTM A-632 、 ASTM A-213, DIN 17458 、 DIN17456 JIS G3463 、 JIS G3459 、 JIS G3448
Icyiciro cy'ibikoresho:201/202/304/316
Diameter yo hanze:0.1mm - 8mm
Umubyimba:0.05mm - 2,1mm
Uburebure:2440mm, 3050mm, 5800mm, 6000mm, 6100mm cyangwa nkuko abakiriya babisabye
Ubworoherane:a) Diameter yo hanze: +/- 0.2mm
b) Umubyimba: +/- 10% CYANGWA nkuko abakiriya babisaba
c) Uburebure: +/- 10mm
Ubuso:Satin / Umusatsi: 180 #, 320 #
Igipolonye:400 #, 600 #, 800 # cyangwa Indorerwamo
Gusaba:Byatunganijwe muri gariyamoshi, intoki, inzugi na Windows
GUKURIKIRA
Umufuka wa plastiki / wapakiye (nyamuneka ohereza ibisobanuro birambuye kuri twe niba ufite ibindi bisabwa)
Ibigize imiti
Icyiciro | C (Max) | Mn (Max) | P (Max) | S (Max) | Si (Max) | Cr | Ni | Mo | N (Max) | Cu / Abandi |
304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.00-20.00 | 8.00-10.50 | - | 0.1 | - |
304L | 0.03 | 2 | 0.045 | 0.03 | 1 | 18.00-20.00 | 8.00-12.00 | - | 0.1 | - |
310S | 0.08 | 2 | 0.045 | 0.03 | 1.5 | 24.00-26.00 | 19.00-22.00 | - | - | - |
316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - |
316L | 0.03 | 2 | 0.045 | 0.03 | 1 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | 0.1 | - |
Ikintu 201 202 304 316 S31803 S32750
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.030 ≤0.030
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤0.80
Mn 5.5-7.5 7.5-10.0 ≤2.00 ≤2.00 ≤2.00 ≤1.20
P ≤0.060 ≤0.060 ≤0.045 ≤0.045 ≤0.030 ≤0.035
S ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.020 ≤0.020
Cr 16-18 17-19 18-20 16-18 21-23 21-23
Ni 3.5-5.5 4.0-6.0 42958 43022 4.5-6.5 6.0-8.0
Mo 2.0-3.0 2.5-3.5 3.0-5.0
N ≤0.25 ≤0.25 0.08-0.2 0.24-0.32
Cu ≤0.50
Ibikoresho bya mashini
Ikintu Cyibikoresho 201 202 304 316 S31803 S32750
Imbaraga za Tensile (MPa) ≥655 ≥620 ≥515 ≥515 ≥620 ≥800
Imbaraga Zitanga (MPa) ≥260 ≥310 ≥205 ≥205 ≥450 ≥550
Kurambura (%) ≥35 ≥35 ≥35 ≥35 ≥25 ≥15
Gukomera (HV) ≤230 ≤230 ≤200 ≤200 ≤303 ≤323
Ibindi Bisabwa
Ikimenyetso: urwego rwibintu, bisanzwe, ibisobanuro, ubushyuhe oya.
Kuvura Ubuso: Kumurika neza, gusya hanze no imbere.
Ipaki: kuboha umugozi, agasanduku k'ibiti cyangwa agasanduku k'ibyuma
Icyemezo cyo gupima urusyo: ukurikije EN 10204 3.2
Ubugenzuzi: Igenzura ryagatatu, cyangwa nabakiriya
Ibisobanuro by'isosiyete:
Isosiyete yacu ifite imirongo itatu itanga ibyuma bitagira umuyonga, umuyoboro wibyuma, dufite uburambe bwo kohereza ibicuruzwa mumyaka irenga icumi, kunama, kurambura, kubona gukata, kashe, gusiga hamwe nibindi bikoresho byogutunganya, ibicuruzwa byibyuma bitagira umwanda bikoreshwa cyane mubikoresho byo mu bwiherero, ibikoresho byo kumanika ibikoresho, ibikoresho bya hoteri nibindi.isosiyete yacu twizeye byimazeyo ko abakiriya bo mu gihugu no hanze batanga ibishushanyo cyangwa ingero.
Niba ushaka kumenya amakuru arambuye kubyerekeye umuyoboro wicyuma / umuyoboro, nyamuneka twandikire.
Niba ushaka kumenya amakuru arambuye kubyerekeye umuyoboro wicyuma / umuyoboro, nyamuneka twandikire.
Umuyoboro wa kare | Urukiramende rw'icyuma (mm) | Umuyoboro w'icyuma (mm) |
10 × 10 × 0,6 ~ 3.0 | 10 × 20 × 0,6 ~ 3.0 | 6 × 0,6 ~ 1.0 |
15 × 15 × 0,6 ~ 3.0 | 20 × 30 × 0,6 ~ 3.0 | 12 × 0,6 ~ 1.5 |
20 × 20 × 0,6 ~ 3.0 | 20 × 40 × 0,6 ~ 3.0 | 13 × 0,6 ~ 1.5 |
25 × 25 × 0,6 ~ 3.0 | 25 × 50 × 0,6 ~ 3.5 | 16 × 0,6 ~ 2.0 |
30 × 30 × 0,6 ~ 3.5 | 30 × 50 × 0,6 ~ 3.5 | 19 × 0,6 ~ 3.0 |
40 × 40 × 0,6 ~ 3.5 | 40 × 60 × 0,6 ~ 3.5 | 20 × 0,6 ~ 3.0 |
50 × 50 × 0,6 ~ 3.5 | 40 × 80 × 0,6 ~ 3.5 | 22 × 0,6 ~ 3.0 |
60 × 60 × 0,6 ~ 3.5 | 60 × 80 × 1.0 ~ 6.0 | 25 × 0,6 ~ 3.0 |
70 × 70 × 0,6 ~ 3.5 | 50 × 100 × 1.0 ~ 6.0 | 27 × 0,6 ~ 3.0 |
75 × 75 × 0,6 ~ 3.5 | 60 × 120 × 1.0 ~ 6.0 | 32 × 0,6 ~ 3.0 |
80 × 80 × 1.0 ~ 6.0 | 80 × 120 × 2.0 ~ 8.0 | 40 × 0,6 ~ 3.5 |
100 × 100 × 2.0 ~ 8.0 | 80 × 160 × 2.0 ~ 8.0 | 38 × 0,6 ~ 3.0 |
120 × 120 × 2.0 ~ 8.0 | 100 × 150 × 2.0 ~ 8.0 | 48 × 0,6 ~ 3.5 |
150 × 150 × 2.0 ~ 8.0 | 100 × 200 × 2.0 ~ 8.0 | 60 × 0,6 ~ 3.5 |
200 × 200 × 4.0 ~ 16.0 | 150 × 250 × 4.0 ~ 12.0 | 76 × 0,6 ~ 3.5 |
250 × 250 × 4.0 ~ 16.0 | 200 × 300 × 4.0 ~ 16.0 | 89 × 1.0 ~ 6.0 |
300 × 300 × 4.0 ~ 16.0 | 300 × 400 × 4.0 ~ 16.0 | 104 × 1.0 ~ 6.0 |
400 × 400 × 4.0 ~ 16.0 | 300 × 500 × 4.0 ~ 16.0 | 114 × 1.0 ~ 6.0 |
Imiterere yumubiri wicyuma gisize ibyuma:
Icyiciro | Ibigize,% | |||||||||
Carbone, | Manga- | Fos- | Amazi meza, | Silicon, | Nickel | Chromium | Molybdenum | Titanium | Columbium + Tantalum | |
Austenitike | ||||||||||
301 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 6.0–8.0 | 16.0–18.0 | … | … | … |
302 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–10.0 | 17.0–19.0 | … | … | … |
304 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–11.0 | 18.0–20.0 | … | … | … |
304L | 0.035A | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–13.0 | 18.0–20.0 | … | … | … |
305 | 0.12 | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–13.0 | 17.0–19.0 | … | … | … |
309S | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 12.0–15.0 | 22.0-24.0 | … | … | ... |
309S-Cb | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 12.0–15.0 | 22.0-24.0 | … | … | B |
310S | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 19.0-22.0 | 24.0-26.0 | … | … | … |
316 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–14.0 | 16.0–18.0 | 2.0–3.0 | … | … |
316L | 0.035A | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–15.0 | 16.0–18.0 | 2.0–3.0 | … | … |
317 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 11.0–14.0 | 18.0–20.0 | 3.0–4.0 | … | … |
321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 9.0–13.0 | 17.0–20.0 | … | C | … |
330 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 33.0–36.0 | 14.0–16.0 | … | … | … |
347 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 9.0–13.0 | 17.0–20.0 | … | … | B |
429 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 0,50 max | 14.0–16.0 | … | … | … |
430 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 0,50 max | 16.0–18.0 | … | … | … |
430-Ti | 0.10 | 1.00 | 0.040 | 0.030 | 1.00 | 0.075 max | 16.0–19.5 | … | 5 × C min, | … |
0,75 max |
▼Ibyuma bitagira umuyonga byateguwe tubing / coiled tubes ibikoresho:
Amerika | MU BUDAGE | MU BUDAGE | UBUFARANSA | UMUYAPANI | MU BUTALIYANI | SWEDEN | Ubwongereza | EU | Espanye | Uburusiya |
AISI | DIN 17006 | WN 17007 | AFNOR | JIS | UNI | SIS | BSI | EURONORM | ||
201 | SUS 201 | |||||||||
301 | X 12 CrNi 17 7 | 1.4310 | Z 12 CN 17-07 | SUS 301 | X 12 CrNi 1707 | 23 31 | 301S21 | X 12 CrNi 17 7 | X 12 CrNi 17-07 | |
302 | X 5 CrNi 18 7 | 1.4319 | Z 10 CN 18-09 | SUS 302 | X 10 CrNi 1809 | 23 31 | 302S25 | X 10 CrNi 18 9 | X 10 CrNi 18-09 | 12KH18N9 |
303 | X 10 CrNiS 18 9 | 1.4305 | Z 10 CNF 18-09 | SUS 303 | X 10 CrNiS 1809 | 23 46 | 303S21 | X 10 CrNiS 18 9 | X 10 CrNiS 18-09 | |
303 Se | Z 10 CNF 18-09 | SUS 303 Se | X 10 CrNiS 1809 | 303S41 | X 10 CrNiS 18-09 | 12KH18N10E | ||||
304 | X 5 CrNi 18 10 X 5 CrNi 18 12 | 1.4301 1.4303 | Z 6 CN 18-09 | SUS 304 | X 5 CrNi 1810 | 23 32 | 304S15 304S16 | X 6 CrNi 18 10 | X 6 CrNi 19-10 | 08KH18N10 06KH18N11 |
304 N. | SUS 304N1 | X 5 CrNiN 1810 | ||||||||
304 H. | SUS F 304H | X 8 CrNi 1910 | X 6 CrNi 19-10 | |||||||
304 L. | X 2 CrNi 18 11 | 1.4306 | Z 2 CN 18-10 | SUS 304L | X 2 CrNi 1911 | 23 52 | 304S11 | X 3 CrNi 18 10 | X 2 CrNi 19-10 | 03KH18N11 |
X 2 CrNiN 18 10 | 1.4311 | Z 2 CN 18-10-Az | SUS 304LN | X 2 CrNiN 1811 | 23 71 | |||||
305 | Z 8 CN 18-12 | SUS 305 | X 8 CrNi 1812 | 23 33 | 305S19 | X 8 CrNi 18 12 | X 8 CrNi 18-12 | |||
Z 6 CNU 18-10 | SUS XM7 | X 6 CrNiCu 18 10 4 Kd | ||||||||
309 | X 15 CrNiS 20 12 | 1.4828 | Z 15 CN 24-13 | SUH 309 | X 16 CrNi 2314 | 309S24 | X 15 CrNi 23 13 | |||
309 S. | SUS 309S | X 6 CrNi 2314 | X 6 CrNi 22 13 | |||||||
310 | X 12 CrNi 25 21 | 1.4845 | SUH 310 | X 22 CrNi 2520 | 310S24 | 20KH23N18 | ||||
310 S. | X 12 CrNi 25 20 | 1.4842 | Z 12 CN 25-20 | SUS 310S | X 5 CrNi 2520 | 23 61 | X 6 CrNi 25 20 | 10KH23N18 | ||
314 | X 15 CrNiSi 25 20 | 1.4841 | Z 12 CNS 25-20 | X 16 CrNiSi 2520 | X 15 CrNiSi 25 20 | 20KH25N20S2 | ||||
316 | X 5 CrNiMo 17 12 2 | 1.4401 | Z 6 CND 17-11 | SUS 316 | X 5 CrNiMo 1712 | 23 47 | 316S31 | X 6 CrNiMo 17 12 2 | X 6 CrNiMo 17-12-03 | |
316 | X 5 CrNiMo 17 13 3 | 1.4436 | Z 6 CND 17-12 | SUS 316 | X 5 CrNiMo 1713 | 23 43 | 316S33 | X 6 CrNiMo 17 13 3 | X 6 CrNiMo 17-12-03 | |
316 F. | X 12 CrNiMoS 18 11 | 1.4427 | ||||||||
316 N. | SUS 316N | |||||||||
316 H. | SUS F 316H | X 8 CrNiMo 1712 | X 5 CrNiMo 17-12 | |||||||
316 H. | X 8 CrNiMo 1713 | X 6 CrNiMo 17-12-03 | ||||||||
316 L. | X 2 CrNiMo 17 13 2 | 1.4404 | Z 2 CND 17-12 | SUS 316L | X 2 CrNiMo 1712 | 23 48 | 316S11 | X 3 CrNiMo 17 12 2 | X 2 CrNiMo 17-12-03 | 03KH17N14M2 |
X 2 CrNiMoN 17 12 2 | 1.4406 | Z 2 CND 17-12-Az | SUS 316LN | X 2 CrNiMoN 1712 | ||||||
316 L. | X 2 CrNiMo 18 14 3 | 1.4435 | Z 2 CND 17-13 | X 2 CrNiMo 1713 | 23 53 | 316S13 | X 3 CrNiMo 17 13 3 | X 2 CrNiMo 17-12-03 | 03KH16N15M3 | |
X 2 CrNiMoN 17 13 3 | 1.4429 | Z 2 CND 17-13-Az | X 2 CrNiMoN 1713 | 23 75 | ||||||
X 6 CrNiMoTi 17 12 2 | 1.4571 | Z6 CNDT 17-12 | X 6 CrNiMoTi 1712 | 23 50 | 320S31 | X 6 CrNiMoTi 17 12 2 | X 6 CrNiMoTi 17-12-03 | 08KH17N13M2T 10KH17N13M2T | ||
X 10 CrNiMoTi 18 12 | 1.4573 | X 6 CrNiMoTi 1713 | 320S33 | X 6 CrNiMoTI 17 13 3 | X 6 CrNiMoTi 17-12-03 | 08KH17N13M2T 10KH17N13M2T | ||||
X 6 CrNiMoNb 17 12 2 | 1.4580 | Z 6 CNDNb 17-12 | X 6 CrNiMoNb 1712 | X 6 CrNiMoNb 17 12 2 | 08KH16N13M2B | |||||
X 10 CrNiMoNb 18 12 | 1.4583 | X 6 CrNiMoNb 1713 | X 6 CrNiMoNb 17 13 3 | 09KH16N15M3B | ||||||
317 | SUS 317 | X 5 CrNiMo 1815 | 23 66 | 317S16 | ||||||
317 L. | X 2 CrNiMo 18 16 4 | 1.4438 | Z 2 CND 19-15 | SUS 317L | X 2 CrNiMo 1815 | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
317 L. | X 2 CrNiMo 18 16 4 | 1.4438 | Z 2 CND 19-15 | SUS 317L | X 2 CrNiMo 1816 | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
330 | X 12 NiCrSi 36 16 | 1.4864 | Z 12NCS 35-16 | SUH 330 | ||||||
321 | X 6 CrNiTi 18 10 X 12 CrNiTi 18 9 | 1.4541 1.4878 | Z 6 CNT 18-10 | SUS 321 | X 6 CrNiTi 1811 | 23 37 | 321S31 | X 6 CrNiTi 18 10 | X 6 CrNiTi 18-11 | 08KH18N10T |
321 H. | SUS 321H | X 8 CrNiTi 1811 | 321S20 | X 7 CrNiTi 18-11 | 12KH18N10T | |||||
329 | X 8 CrNiMo 27 5 | 1.4460 | SUS 329J1 | 23 24 | ||||||
347 | X 6 CrNiNb 18 10 | 1.4550 | Z 6 CNNb 18-10 | SUS 347 | X 6 CrNiNb 1811 | 23 38 | 347S31 | X 6 CrNiNb 18 10 | X 6 CrNiNb 18-11 | 08KH18N12B |
347 H. | SUS F 347H | X 8 CrNiNb 1811 | X 7 CrNiNb 18-11 | |||||||
904L | 1.4939 | Z 12 CNDV 12-02 | ||||||||
X 20 CrNiSi 25 4 | 1.4821 | |||||||||
UNS31803 | X 2 CrNiMoN 22 5 | 1.4462 | ||||||||
UNS32760 | X 3 CrNiMoN 25 7 | 1.4501 | Z 3 CND 25-06Az | |||||||
403 | X 6 Cr 13 X 10 Cr 13 X 15 Cr 13 | 1.4000 1.4006 1.4024 | Z 12 C 13 | SUS 403 | X 12 Cr 13 | 23 02 | 403S17 | X 10 Cr 13 X 12 Cr 13 | X 6 Cr 13 | 12Kh13 |
405 | X 6 CrAl 13 | 1.4002 | Z 6 CA 13 | SUS 405 | X 6 CrAl 13 | 405S17 | X 6 CrAl 13 | X 6 CrAl 13 | ||
X 10 CrAl 7 | 1.4713 | Z 8 CA 7 | X 10 CrAl 7 | |||||||
X 10 CrAl 13 | 1.4724 | X 10 CrAl 12 | 10Kh13SYu | |||||||
X 10 CrAl 18 | 1.4742 | X 10 CrSiAl 18 | 15Kh18SYu | |||||||
409 | X 6 CrTi 12 | 1.4512 | Z 6 CT 12 | SUH 409 | X 6 CrTi 12 | 409S19 | X 5 CrTi 12 | |||
X 2 CrTi 12 | ||||||||||
410 | X 6 Cr 13 X 10 Cr 13 X 15 Cr 13 | 1.4000 1.4006 1.4024 | Z 10 C 13 Z 12 C 13 | SUS 410 | X 12 Cr 13 | 23 02 | 410S21 | X 12 Cr 13 | X 12 Cr 13 | 12Kh13 |
410 S. | X 6 Cr 13 | 1.4000 | Z 6 C 13 | SUS 410S | X 6 Cr 13 | 23 01 | 403S17 | X 6 Cr 13 | 08Kh13 |
Uruganda
Inyungu nziza:
Ubwiza bwibicuruzwa byacu kumurongo wo kugenzura murwego rwa peteroli na gaze byizewe bitari mugihe cyogukora ibicuruzwa bigenzurwa gusa ahubwo no muburyo bwo gupima ibicuruzwa byarangiye.Ibizamini bisanzwe birimo:
1.Nta bizamini byangiza
Ibizamini bya Hydrostatike
3.Ubuso bwo kurangiza kugenzura
4. Ibipimo bifatika
5.Ibizamini bya firime na coning
6. Kugerageza imitungo ya mashini na chimique
Koresha caillary tube
1) Inganda zikoreshwa mubuvuzi
2) ubushyuhe bushingiye ku bushyuhe bwo kugenzura inganda, ibyuma bikoresha imiyoboro, umuyoboro wa termometero
3) Ikaramu yita ku nganda yibanze
4) antenne ya micro-tube, ubwoko butandukanye bwa antenne ntoya idasobanutse neza
5) Hamwe nuburyo butandukanye bwa elegitoronike ntoya-diameter Umuyoboro wa capillary
6) Imitako y'urushinge
7) Amasaha, ishusho
8) Imodoka ya antenne yimodoka, antenne yumubari ukoresheje tebes, antenna
9) Ibikoresho byo gushushanya Laser kugirango ukoreshe umuyoboro wibyuma
10) Ibikoresho byo kuroba, ibikoresho, Yugan hanze hamwe na hamwe
11) Kurya hamwe na capillary yicyuma
12) ubwoko bwose bwa terefone igendanwa stylus ya mudasobwa
13) Gushyushya inganda, inganda za peteroli
14) Mucapyi, urushinge rw'agasanduku
15) Kurura ibyuma bibiri bishonga ibyuma bidafite ibyuma bikoreshwa mumadirishya-bifatanye
16) Ubwoko butandukanye bwinganda ntoya ya diameter Precision idafite ibyuma
17) Gutanga neza hamwe ninshinge zicyuma
18) Microphone, na terefone na mikoro kugirango ukoreshe umuyoboro wibyuma, nibindi