Inyongeramusaruro za Silicone n'ibisubizo byo guhindura ubuso bw'insinga n'insinga
Kunoza uburyo bwo gutunganya, gutanga umusaruro, imikorere, n'ubwiza mu mikorere y'insinga n'insinga
Uko insinga n'insinga bikomeza gutera imbere bigana ku bipimo by'umutekano biri hejuru, ubworoherane burushijeho kwiyongera, no kuramba igihe kirekire, bigenda bihinduka kandi amategeko ahora ahinduka, abakora n'abatunganya imvange za thermoplastic bagenda bahura n'ibibazo bihoraho mu gihe cyo kuzivanga no kuzisohora, harimo:
♦ Umuvuduko mwinshi wo gusohora amazi n'umuvuduko udahindagurika wo gushonga
♦Gushonga kw'ivunitse, ubwinshi bw'ibice, n'isura y'ubuso igaragara nabi
♦Amakoti y'insinga afite umuvuduko mwinshi (COF)
♦Imikorere inyuranye hagati yo kudakora neza kw'inkongi z'umuriro, ubworoherane, no kuramba kw'ibikoresho
Izi mbogamizi zikunze kugaragara cyane mu nsinga za LSZH/HFFR, insinga zihuta cyane n’insinga zikoreshwa mu gusohora insinga, ndetse no mu nsinga zikoreshwa mu gusohora insinga zishingiye kuri XLPE, TPU, TPE, PVC, n’insinga zishingiye kuri rubber.
SILIKE ikomeje guteza imbere ikoranabuhanga rigezweho ryo guhindura silicone kugira ngo itange ibisubizo binoze kandi byongera ubushobozi bwo gutunganya, gutanga umusaruro, n'ubwiza bw'ubuso mu gukoresha insinga n'insinga.
Ku bakora ibikoresho bivanze by’insinga n’insinga, SILIKE yagenewe inganda z’insinga n’insinga kuva mu 2011. Inyongera zacu za silikoni zakozwe by’umwihariko kugira ngo zikemure ibibazo bikunze kugaragara mu bijyanye no gutunganya no gutunganya insinga n’insinga no kuzisohora.
Izi nyongeramusaruro zishingiye kuri siloxane zigira akamaro kanini mu gutunganya no gukoresha amavuta, zirushaho kunoza cyane:
♦Uburyo bwo gutunganya insinga n'icyuma gikingira insinga/ikoti
♦Gutuza kwa extrusion n'umusaruro muri rusange
♦Ubuso bumeze neza, imikorere irahindagurika, n'isura ya nyuma
Mu myaka icumi ishize, ibyuma bya silike bya SILIKE byagiriwe icyizere n'inganda zikora insinga za LSZH zikora insinga nyinshi, bitewe n'imikorere yazo igaragara mu nsinga za LLDPE / EVA / ATH (cyangwa MDH) zuzuyemo insinga za polyolefin za LSZH, harimo:Gukwirakwira neza kw'ibikoresho bigabanya umuriro (ATH / MDH), byagabanutseGushonga kw'ubushyuhe bw'ibintu bigabanya umuriro mu gihe cyo gutunganya, limbaraga zo gusohora ingufu, uburyo bwo gushonga bwarushijeho kuba bwiza, naumuvuduko wiyongereye w’umurongo, cyane cyane ku nsinga n’insinga z’imodoka zifite umurambararo muto.
Byongeye kandi, insinga za Silike na cable compounding special series. Ibikoresho bya silike na siloxane by’inyongera bifite imikorere myiza byakozwe ku bwoko bwose bw’insinga na cable kugira ngo byongere ubushobozi bwo gutunganya, byongere umuvuduko w’umurongo wo gusohora, byongere imikorere yo gukwirakwiza ibyuma, bigabanye amarorerwa yo gusohora, byongere ubushobozi bwo kwangirika no gushwanyagurika, kandi byongere imikorere yo kudakoresha umuriro, nibindi.
Ikoranabuhanga ry’inyongeramusaruro rishingiye kuri silicon rituruka kuri SILIKE rishobora gufasha abakora insinga n’insinga ndetse n’abazikora. Rinongera umusaruro binyuze mu guhuza uburyo bwo gukora vuba no kugabanya imipaka. Rifasha mu gushushanya insinga n’insinga nziza cyane kugira ngo zihuze n’ibikenewe mu nganda. Rituma ibicuruzwa birushaho kuba byiza kandi bikagira imbaraga kugira ngo bikore neza, akenshi mu gihe kimwe binoza ubwiza n’ibisubizo birambye.
Waba uri gukora insinga nshya cyangwa insinga, usimbuza amavuta asanzwe cyangwa inyongeramusaruro zishingiye kuri fluoropolymer, cyangwa ukemura ibibazo byo gusohora mu buryo bworoshye cyangwa bwihuta, SILIKE Silicone Additive Solutions igufasha kugera ku musaruro mwiza mu ruhererekane rw'agaciro kose - kuva ku gukurura no gukurura kugeza ku musaruro wa nyuma w'insinga n'insinga.
Ibikoresho bya plastiki bikozwe muri silike bikwiranye n'insinga nyinshi n'insinga, birimo:
● Insinga n'insinga bitagira umuriro bya Halogen (HFFR)
● Umwotsi muke nta Halogen (LSZH) ikoreshwa mu nsinga
● Silane Crosslinkable Polyolefin Compounds (Si-XLPE) yo gukoresha insinga n'insinga
● Ibinyabutabire bya Polyolefin bishobora guhuza
● Insinga za PVC zidakoresha umwotsi mwinshi
● Ingufu nke zo kugabanya umuvuduko (COF nke)
● Ibikoresho bya TPU byo gukoresha insinga n'insinga
● Ibinyabutabire bya TPE (Thermoplastic Elastomer)
● Ibikoresho by'insinga bishingiye ku rubura
● Ibikoresho bya HFFR by'insinga byo gusohora ku muvuduko mwinshi
● Ibikoresho byo gushyushya insinga za EV
● ...
Insinga n'Insinga zikoreshwa mu gutunganya no guhindura ubuso bw'ibikoresho by'insinga n'insinga
Hashingiwe ku bitekerezo by'abakiriya, ibicuruzwa bizwi cyane bya SILIKE Series silicone masterbatches, ifu ya silicone, amavuta yo gutunganya pulasitiki, n'ibindi bikoresho by'inyongera birimo:
LYSI-401 Silicone Masterbatch yo gukoresha HFFR Compounds yuzuye cyane muri Polyolefin | Kugira ngo inoze ikwirakwizwa rya ATH/MDH, ikemure ibibazo byo gutunganya extrusion, no kunoza imikorere y'ubuso bw'insinga
LYSI-502C Inyongera ya Silicone ifite uburemere bwa molekile nyinshi ku bikoresho byuzuyemo imiyoboro ya LSZH | Gabanya imbaraga n'amata, kunoza amavuta, no kwihuta kw'umuvuduko w'umurongo
LYPA-208C Silicone Masterbatch yo gukoresha Silane-XLPE Cable Compounds | Irinde guhuza imburagihe no kunoza ubwiza bw'ubuso
LYSI-409 Silicone Masterbatch yo gukoresha imiyoboro ya TPU ya Matte | COF nke, irwanya kwangirika cyane, kandi ikagira ishusho yumye y'ubururu
LYSI-406 Silicone Masterbatch yo gukoresha insinga za TPE n'insinga | Ongera umuvuduko w'umurongo wo gusohora mu gihe ugumana ubuso bwiza kandi budashobora kwangirika
Ifu ya Silicone ya LYSI-100A ikoreshwa mu nsinga za PVC zidakoresha umwotsi mwinshi n'insinga | Gabanya COF kandi wongere ubushobozi bwo gusimbuka ku nsinga za jackets z'insinga
LYSI-300P Idafite Resin Silicone Ikoreshwa mu Gutunganya Insinga za LSZH na HFFR | Pellet S Isimbura Uburyo bwo Kugabanya Umuvuduko w'Ingufu, Kunoza Ihindagurika ry'Ibikorwa, no Kongera Umusaruro
Inyongeramusaruro ya SC920 Co-Polysilicone yo gukuramo insinga yihuta cyane ya LSZH / HFFR | Ongera umusaruro udahindagurika cyangwa ngo utsinde screw
SILIMER 6560 Multifunction silicone Additive kuri Rubber Cable Compounds | Kunoza Inzira, Kongera Ikwirakwizwa ry'Ibintu, no Kongera Umuvuduko w'Umurongo wo Gusohora
Kuki wahitamo inyongeramusaruro zishingiye kuri SILIKE Silicone mu bikoresho by'insinga n'insinga mu gutunganya neza no guhindura ubwiza bw'ubuso?
1. Gukemura ibibazo byo gutunganya
Kugera ku gukwirakwira gukomeye kw'ibikoresho bigabanya umuriro
Kunoza cyane urujya n'uruza rw'ibikoresho
Ongera uburyo bwo gusohora ibintu mu buryo bworoshye
Gabanya cyangwa uvaneho amatembabuzi y'ururenda
Kugabanya ikoreshwa ry'ingufu no kugabanya igihe cyo gukora imyitozo ngororamubiri
Koresha umuvuduko wihuse w'umurongo
Ongera umusaruro muri rusange
Kugarura imiterere ya mekanike, harimo imbaraga z'ingaruka no kurekura igihe cyo kuruhuka
Ongera ubufatanye n'ibintu bigabanya umuriro
2. Kunoza Ubwiza bw'Ubuso
Kunoza uburyo ubuso buryoshye
Gabanya igipimo cy'ubushyuhe
Ongera ubushobozi bwo kurwanya kwangirika
Ongera imbaraga zo kurwanya gushwaragura
Tanga uburyo bwo gukoraho no kumva neza ku buso
Inyongeramusaruro n'imashini zihindura ibintu za SILIKE zishingiye kuri silikoni zinoza imiterere y'ibikoresho bya pulasitiki ndetse n'ubwiza bw'ibice byarangiye gukoreshwa mu nsinga n'insinga.
Inyigo z'Urugero n'Imikoreshereze y'Ibicuruzwa
Imikorere yagaragaye mu gukora imashini zihuza insinga n'insinga za polymer ku isi yose
LYSI-401 Silicone Masterbatch yujuje cyane LSZH/HFFR Cable Compounds
Ikoreshwa: Insinga zitagira umwotsi mwinshi zidafite Halogen / Halogen zidafite umuriro
Ingingo z'ububabare mu nganda:
• Urujya n'uruza ruto rw'amazi ruterwa n'umuvuduko mwinshi wa ATH/MDH
• Gusohora ibintu bigoye, imbaraga nyinshi n'umuvuduko mwinshi
• Ubwiza bw'ubuso budafite akamaro
• Gutakaza imiterere y'ibikoresho nyuma yo gusaza
Ibyiza byo kongeramo Silicone ya SILIKE:
• Binoza urujya n'uruza rw'ibintu bigabanya umuriro mu buryo bukabije no gukwirakwira kw'ibintu bigabanya umuriro mu buryo bukabije
• Bigabanya ubwiyongere bw'imirasire y'amaraso n'imbaraga zo gusohora
• Yongera ubushyuhe bw'ubuso butagira indabyo
• Ikomeza imbaraga zo gukurura no kurekura
Ibisubizo:
• Gusohora ibintu mu buryo buhamye
• Kunoza imikorere y'umuriro n'imikorere y'imashini
• Ubuso bwiza bw'insinga za LSZH/HFFR
LYSI-502C Inyongera ya Silicone ifite uburemere bwa molekile nyinshi ku bikoresho byuzuyemo imiyoboro ya LSZH/HFFR
Ingingo z'ububabare mu nganda:
• Umuvuduko mwinshi w'amashanyarazi n'umuvuduko w'amashanyarazi mu gihe cyo gusohora
• Isosi idafite ireme ryiza
• Gutatanya inyongera ku buryo budahoraho
Ibyiza byo kongeramo Silicone ya SILIKE:
• Amavuta meza cyane imbere n'inyuma
• Yongera ikwirakwizwa ry'ibintu bigabanya umuriro n'ibindi bikoresho bikora neza
• Binoza urujya n'uruza rw'amazi ashongeshejwe kandi bigatuma asohoka adahindagurika
• Bigabanya kwirema kw'ibishishwa n'ubusembwa bw'ubuso
Ibisubizo:
• Uburyo bworoshye bwo gusohora
• Umuvuduko muto w'amashanyarazi
• Ubwiza bw'urusobe rw'insinga buhoraho
LYPA-208C Silicone Masterbatch yo gukoresha Silane Crosslinking XLPE (Si-XLPE) Cable Compounds
Ingingo z'ububabare mu nganda:
• Gukururana cyane mu gihe cyo gusohora
• Ubuso butaringaniye n'imiterere y'uruhu rw'inyama
• Idirishya rito ryo gutunganya
• Inyongeramusaruro zibangamira guhuza silane
Ibyiza byo kongeramo Silicone ya SILIKE:
• Bigabanya ubushyuhe n'ubushyuhe bwo gushonga
• Binoza imiterere y'ubuso no guhagarara neza kw'ibisohoka
• Nta kubangamirana mu gushyira silane cyangwa guhuza
• Yongera imikorere y'insinga mu gihe kirekire
Ibisubizo:
• Ahantu ho gusukura insinga
• Imyitwarire yizewe yo guhuza
• Gusohora ibintu mu buryo bworoshye kandi buhamye
LYSI-409 Silicone Masterbatch yo gukoresha TPU Cable Compounds
Porogaramu: Gusharija amashanyarazi, Amakuru, n'Insinga zoroshye
Ingingo z'ububabare mu nganda:
• Ubuso bufatana kandi bufite COF nyinshi
• Kudakomera no kwangirika nabi
• Gukurura ivumbi
• Kudahuza kw'imikorere ku musaruro mwinshi
Ibyiza byo kongeramo Silicone ya SILIKE:
• Itanga ubuso bwumye kandi bworoshye
• Igumana COF nkeya igihe kirekire nta gutwikira ubuso
• Ituma habaho ubudahangarwa bwo gushwanyagurika no kwangirika
• Yongera ubushobozi bwo gusohora ibintu mu buryo buhamye
Ibisubizo:
• Uburyo bwo gukoraho bw'ingirakamaro
• Ubuso burambye
• Umusaruro mwinshi ku murongo
LYSI-406 Silicone Masterbatch yo gukoresha insinga za TPE n'insinga
Ingingo z'ububabare mu nganda:
• Ubuso butoshye
• Kudakora neza kw'ikosa
• Ibibazo byo kwangirika no gushwanyagurika
• Kwimura ibikoresho bisanzwe bikoreshwa mu gusimbuka
Ibyiza byo kongeramo Silicone ya SILIKE:
• Imbere ihoraho
• Nta kwimuka kandi ntikura imbuto
• Kurushaho kwangirika no kudashira neza kw'ibice
• Imikorere ihamye y'igihe kirekire
Ibisubizo:
• Insinga zoroshye zikoraho zifite ubwiza burambye
• Uburyo bwizewe bwo gutunganya extrusion
Ifu ya Silicone ya LYSI-100A yo gukoresha insinga za PVC zidafite umwotsi mwinshi n'insinga
Ingingo z'ububabare mu nganda:
• Gukururana cyane no gukururana nabi
• Guhinduranya uburyo bwo guhagarika umwotsi ugereranije n'uburyo bwo koroshya ibintu
• Ubuso bugoye kandi buhindagurika cyane
Ibyiza byo kongeramo Silicone ya SILIKE:
• Bigabanya gukururana no kunoza urujya n'uruza rw'amazi
• Yongera uburyo ubuso bugenda neza kandi ikagenzura ubwiza
• Ishyigikira imiti idakoresha umwotsi mwinshi
• Ikomeza koroherana no gukomera mu buryo bw'ikoranabuhanga
Ibisubizo:
• Gutunganya isuku
• Amakoti ya PVC asa neza kurushaho
• Kugabanya imikorere y'umwotsi
LYSI-300P Idakoresha Resin ya Silicone ikoreshwa mu gukurura imigozi ya LSZH na HFFR
Porogaramu: Pellet S Alternative, Nta mbogamizi ku mukoresha
Ibyiza by'ingenzi:
• Igishushanyo kidakoresha resin kibereye ubwoko bwinshi bwa polymer systems
• Bigabanya imbaraga zo gusohora no kongera ubwinshi bw'ibice
• Binoza urujya n'uruza rw'amazi ashongeshejwe n'amazi akoreshwa mu gushonga no gusiga amavuta ku buso
• Guhuza cyane n'ibikoresho bigabanya umuriro
Ibisubizo:
• Ingufu zihamye zo gushyiramo LSZH/HFFR
• Ubuso bw'insinga buroroshye
• Kongera umusaruro
Inyongeramusaruro ya SC920 Co-Polysilicone yo gukuramo insinga yihuta cyane ya LSZH/HFFR
Ibyiza by'ingenzi:
• Ituma umuvuduko uri hejuru mu gusohora LSZH/HFFR
• Irinda umurambararo w'insinga udahindagurika
• Bigabanya gucika kw'imigozi no kubangamira ibikorwa
• Yongera ingano y'ingufu zisohoka ku kigero cya 10% ku gipimo kimwe cy'ingufu zikoreshwa
Ibisubizo:
• Gusohora ibintu mu buryo bwihuse kandi buhamye
• Inenge nke n'igihe cyo kuruhuka
Inyongeramusaruro ya SILIMER 6560 Co-Polysilicone yo mu nsinga za Rubber
Ingingo z'ububabare mu nganda:
• Kugorwa no gutunganya no kudakora neza kw'ibicuruzwa
• Kwambara cyane
• Ubuso bugoye
• Ubwiza bwo gusohora ibintu mu buryo budahuje
Ibyiza byo kongeramo Silicone ya SILIKE:
• Binoza urujya n'uruza rw'ibintu bivanze kandi bigatuma bihagarara neza
• Bigabanya kwangirika no kubungabunga icyuma
• Yongera imiterere y'ubuso
• Binoza imikorere myiza mu gutunganya
Ibisubizo:
• Insinga za rubber zihamye zo gusohora
• Amafaranga make akoreshwa mu mikorere
Isuzumabumenyi ry'imikorere rijyanye n'ibyo
Reba Uko Abakiriya Bacu Babona Inyongera za Silike zo Gutunganya Silike n'Izihindura Ubuso — Imikorere Yemejwe Muri Porogaramu z'Insinga n'Insinga
★★★★★
LYSI-401 – Ibikoresho byuzuyemo imiyoboro ya LSZH / HFFR
"Mu guhuza kwacu na HFFR, umuvuduko w'umuvuduko wa ATH/MDH ubusanzwe uri hagati ya 50% na 65%. Kuri bene ubwo buryo bwo hejuru bw'umuvuduko, inyongeramusaruro ni ingenzi kugira ngo umuvuduko ukwirakwira neza muri matrix ya polymer no kugera ku musaruro ukenewe wa rheological."
Nyuma yo gushyiramo SILIKE silicone masterbatch LYSI-401, insinga zacu za HFFR zagaragaje uburyo bworoshye bwo gutunganya, harimo umuvuduko muke w’insinga zisohoka, kugabanuka kw’amazi asohoka, no kudahindagurika neza. Byongeye kandi, insinga zarangiye zigaragaza ubushobozi bwo gushwanyagurika no kwangirika, hamwe n’umuvuduko mwinshi w’insinga zisohoka kandi nta kwimuka kw’inyongera."
— Adam Killoran, Uruganda rukora imiyoboro ya Polyolefin Cable Compound
★★★★★
LYSI-502C – Ibikoresho byuzuyemo imiyoboro ya LSZH / HFFR
"Umuvuduko mwinshi wo gusohora insinga no gukwirakwiza insinga mu buryo budahindagurika byabangamiraga umusaruro w'insinga zacu za LSZH. Hamwe n'inyongera ya plastiki ishingiye kuri silikoni ya LYSI-502C, imikorere yo gusiga ni myiza cyane, ibintu bigabanya umuriro birakwirakwira neza, kandi inenge zo hejuru zarabuze. Imirongo yacu yo gusohora insinga ubu ikora neza, itanga ubwiza buhamye bw'insinga."
— Konstantinos Pavlou, Impuguke mu gusohora insinga za polymer
★★★★★
LYPA-208C – Ibinyabutabire bya Silane Crosslinking XLPE (Si-XLPE)
"Guhuza imburagihe n'ubusembwa bw'uruhu rw'ingufu byatumye Si-XLPE extrusion igorana. LYPA-208C yongerwaho silicone yagabanyije neza ubusembwa n'ubusembwa bw'ubusembwa bitabangamiye gushingwa kwa silane cyangwa gushingwa. Ubu dufite ubuso bw'insinga busukuye kandi bwizewe muri buri gikorwa, turushaho gutanga umusaruro no kugabanya ibisigazwa by'ibisigazwa."
— Manoj Vishwanath, Uruganda rwa XLPE Compounds
★★★★★
LYSI-409 – Ibikoresho bya TPU Cable (Gusharija EV, Amakuru n'Insinga Zoroshye)
"Ubuso bufatana n'umukungugu byiyongeranye byari ibibazo bikomeye mu ikorwa ryacu rya TPU. Nyuma yo gushyiraho inyongeramusaruro ya LYSI-409, ubuso bw'insinga bumera nk'ubwumye, bumeze nk'ubudodo, kandi buroroshye, bufite COF nkeya kandi burwanya cyane kwangirika. Uburyo bwo gusohora insinga buracyahamye, kandi umusaruro muri rusange wiyongereye cyane."
— Emily Williams, Umukozi ushinzwe ikoranabuhanga rya EV
★★★★★
LYSI-406 – Insinga za TPE n'insinga zivanze
"Uburemere bw'ubuso n'imikorere idahwitse byagize ingaruka ku musaruro w'insinga za TPE zacu. Inyongeramusaruro ishingiye kuri silicone LYSI-406 yatanze uburyo buhoraho bwo gucika imbere mu buryo budatera indabyo, bigatuma insinga zigenda neza, zidapfa kwangirika kandi zigatunganywa neza kandi mu buryo bwizewe."
— Rick Stephens, Uruganda rukora ibikoresho bya TPE
★★★★★
LYSI-100A – Insinga za PVC zidakoresha umwotsi mwinshi n'insinga zivanze
"Amakoti ya PVC yari afite ubukana bwinshi n'imiterere idahwitse y'ubuso. Amavuta ya silicone y'ifu ya LYSI-100A yagabanyije ingano y'ubukana, yongera uburyo bwo guhindagurika, kandi yongera uburyo bworoshye bwo hejuru mu gihe agumana ubukana. Imikorere y'umwotsi muke ni myiza cyane, kandi insinga zarangiye ubu zujuje ibisabwa haba mu mikorere no mu bwiza."
— Laura Chen, Uruganda rukora ibikoresho bya PVC bihindagurika
★★★★★
LYSI-300P – Inyongera ya Silicone idafite Resin kuri LSZH / HFFR Compounds
"Twashakaga ubundi buryo bwa Pellet S budafite imipaka yo gutwara. LYSI-300P Resin-Free performance silicone Additive yagabanyije cyane umuvuduko wa die, yatumaga extrusion ihagarara neza, kandi irushaho kunoza dispersion. Insinga za LSZH/HFFR zikora neza ubu zirasohoka neza kandi zifite umusaruro mwinshi kandi ubwiza bw'ubuso burazamuka."
— Taner Bostanci, Uruganda rwa HFFR rwa Cable Compound
★★★★★
SC920 – Inyongeramusaruro ya Co-Polysilicone yo gusohora LSZH / HFFR yihuta cyane
Gusohora LSZH yihuta cyane byakunze gutuma umurambararo udakomera kandi bigatuma vis igwa. Silicone na siloxane additive SC920 birushaho gukora neza byatumye umuvuduko w'umurongo wiyongera, ingano y'insinga ihamye kandi igabanuka, kandi igihe cyo gukora cyagabanuka. Muri ubwo buryo, ingufu zikoreshwa, umusaruro w'ibisohoka wariyongereyeho hafi 10%.
— Anna Li, Injeniyeri mu gutunganya insinga za LSZH
★★★★★
SILIMER 6560 – Inyongeramusaruro ya Co-Polysilicone ku nsinga za Rubber
Gutunganya imipira yo mu bwoko bwa polar ikoreshwa mu gukoresha insinga za rubber byari bigoye bitewe n’uko amazi yagendaga nabi, kwangirika cyane, no kudakora neza kw’imipira. Gutunganya SILIMER 6560 bifasha kunoza urujya n’uruza rw’imipira, kwangirika kw’imipira, no kunoza imiterere y’ubuso, bigatuma umusaruro urushaho kuba mwiza kandi amafaranga akoreshwa agagabanuka.
— Robert Wang, Uruganda rukora insinga za Rubber
Kuva ku gukora insinga n'insinga kugeza ku mikorere ya nyuma, inyongera za silike na Silicone zifasha insinga n'insinga zawe kugera ku itunganywa ryiza no ku bwiza bw'ubuso bwazo.
