Isafuriya yumutwe idafite ibyuma isanga ikoreshwa cyane mubikorwa byinshi byinganda.Ubwinshi bwabo butuma bikwiranye nimishinga yo murugo no hanze.Kuva mubiti kugeza guteranya imashini, iyi screw yerekanye agaciro kayo mubintu bitabarika.Babaye indashyikirwa mu guhuza ibikoresho nka plastiki, ibiti, ibyuma, hamwe nibikoresho byinshi, bigatuma bahitamo kwizerwa kububaji, abaminisitiri, amamodoka, hamwe nubwubatsi.Igishushanyo mbonera cyumutwe gitanga imikorere myiza iyo ikoreshejwe mubice bifite aho bigarukira, nkuko bicaye bisukuye hejuru, bikabuza inzitizi zose.
1. Ibikoresho: Ibikoresho byo mu mutwe bidafite ibyuma bikozwe mu cyuma bikozwe hifashishijwe ibyuma byo mu rwego rwo hejuru bidafite ingese, bigatuma birwanya ingese, kwangirika, no guhindura ibara.Ibi bituma baramba, ndetse no mubihe bibi byikirere cyangwa ibidukikije bifite ubuhehere bwinshi.
2. Imbaraga zongerewe imbaraga: Kubaka ibyuma bidafite ingese biha iyi miyoboro imbaraga zidasanzwe kandi zogosha, zibafasha kwihanganira imitwaro iremereye kandi ikanahuza umutekano kandi wizewe.
3. Kwiyubaka byoroshye: Isafuriya yumutwe idafite ibyuma byerekana ibyuma bisobanurwa neza na disiki ya Phillips, yemerera kwishyiriraho imbaraga hamwe na bito ya shoferi ihuza.Ibi bigabanya amahirwe yo kunyerera cyangwa gufotora, kwemeza inzira yo gufunga nta kibazo.
4. Kujurira ubwiza: Igishushanyo mbonera cyumutwe ntigitanga inyungu zakazi gusa ahubwo kongeramo ubwiza bwibicuruzwa byarangiye.Nibigaragara neza kandi bizengurutse, iyi screw itanga iherezo ryiza kubikoresho, akabati, nibindi bikorwa bigaragara.
5. Guhinduranya: Amashanyarazi yimitwe idafite ibyuma biza mubunini butandukanye, uburebure, nubwoko bwurudodo, bigatuma bihuza nimishinga itandukanye.Waba ukeneye urudodo rwiza kubikoresho byoroshye cyangwa urudodo ruto kubintu byimbitse, hari amahitamo akwiye aboneka kugirango uhuze ibyo ukeneye byihariye.
PL: UREGA
YZ: UMUHondo ZINC
ZN: ZINC
KP: UMUKARA W'UMUKARA
BP: UMUKARA W'AMAFARANGA
BZ: BLACK ZINC
BO: OXIDE YUMUKARA
DC: YATANZWE
RS: RUSPERT
XY: XYLAN
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