Ubhubhane olusha lwe-coronavirus pneumonia, izinto zokuzivikela zezokwelapha ezifana namagilavu enjoloba yezokwelapha azitholakali kalula. Kodwa-ke, ukusetshenziswa kwenjoloba akugcini nje kumagilavu enjoloba yezokwelapha, injoloba futhi isetshenziswa kuzo zonke izici zokuphila kwabantu kwansuku zonke.
1. Irabha kanye nokuthuthwa
Intuthuko yemboni yerabha ayihlukaniseki nemboni yezimoto. Intuthuko esheshayo yemboni yezimoto ngawo-1960 yaholela ekwandeni okusheshayo kwezinga lokukhiqizwa kwemboni yerabha. Ukuze kuhlangatshezwane nezidingo zokuthuthukiswa kwezimoto, izinhlobo ezahlukene zamathayi zaqhubeka nokuvela.
Kungakhathaliseki ukuthi ukuhamba ngolwandle, emhlabeni noma emoyeni, amathayi ayingxenye ebalulekile yazo zonke izinhlobo zokuhamba. Ngakho-ke, kungakhathaliseki ukuthi uhlobo luni lwendlela yokuhamba alunakuhlukaniswa nemikhiqizo yerabha.
2. Izimayini zerabha nezezimboni
Izimayini, amalahle, i-metallurgy kanye nezinye izimboni zivame ukusebenzisa i-adhesive tape ukuthutha imikhiqizo eqediwe.
Amatheyiphu, amapayipi, amashidi erabha, ama-lining erabha kanye nemikhiqizo yokuvikela abasebenzi konke kuyimikhiqizo yerabha evamile emkhakheni wezimboni.
3. Irabha kanye nezolimo, amahlathi kanye nokongiwa kwamanzi
Kusukela kumatrakta namathayi emishini ehlukahlukene yezolimo, ama-crawler kuma-combine harvesters, izikebhe zerabha, ama-life buoy, njll. Njengoba kuthuthukiswe kakhulu imishini yezolimo kanye nokugcinwa kwamanzi epulazini, kuzodingeka imikhiqizo eminingi yerabha.
4. Ukuzivikela kwerabha kanye nezempi
Irabha ingenye yezinto ezibalulekile zamasu, ezisetshenziswa kabanzi emkhakheni wezempi kanye nokuvikela izwe, futhi irabha ingabonakala emishinini eyahlukahlukene yezempi.
5. Ukwakhiwa kwerabha kanye nokwakhiwa kwezakhiwo
Irabha isetshenziswa ezintweni zokwakha ezisetshenziswa kabanzi ezakhiweni zesimanje, njengeziponji ezimunca umsindo, amakhaphethi erabha, nezinto ezingangeni imvula.
6. Ukuxhumana kwerabha kanye nogesi
Irabha isebenza kahle ekushiseni futhi akulula ukuyihambisa ngogesi, ngakho-ke izintambo nezintambo ezahlukahlukene, amagilavu okufaka umswakama, njll. kwenziwa kakhulu ngerabha.
Irabha eqinile isetshenziswa kakhulu ekwenzeni amapayipi erabha, izinti zeglue, amashidi erabha, ama-separator namagobolondo ebhethri.
7. Irabha kanye nempilo yezokwelapha
Emnyangweni we-anesthesiology, emnyangweni we-urology, emnyangweni wokuhlinzwa, emnyangweni wokuhlinzwa kwesifuba, emnyangweni we-orthopedics, emnyangweni we-ENT, emnyangweni we-radiology, njll., amashubhu ahlukahlukene erabha okuxilonga, ukumpontshelwa igazi, ukufaka i-catheter, ukugeza isisu, amagilavu okuhlinzwa, izikhwama zeqhwa, imicamelo yesiponji, njll. Ungumkhiqizo werabha.
Eminyakeni yamuva nje, irabha ye-silicone isisetshenziswa kabanzi ekukhiqizweni kwemikhiqizo yezokwelapha. Isibonelo, ukusetshenziswa kwerabha ye-silicone ukukhiqiza izitho zokwenziwa kanye nezinto ezithatha indawo yezicubu zomuntu kuye kwathuthuka kakhulu. Ikhishwa kancane kancane nangokuqhubekayo, ayikwazi nje ukuthuthukisa umphumela wokwelapha kodwa futhi iphephile.
8. Irabha nezidingo zansuku zonke
Empilweni yansuku zonke, kunemikhiqizo eminingi yerabha esisebenzelayo. Isibonelo, izicathulo zerabha zivame ukugqokwa izakhamuzi zasemadolobheni nezasemakhaya, futhi zingomunye wemikhiqizo yerabha edliwa kakhulu nsuku zonke. Ezinye ezifana namajazi emvula, amabhodlela amanzi ashisayo, amabhande e-elastic, amathoyizi ezingane, imicamelo yesiponji, kanye nemikhiqizo ecwiliswe nge-latex konke kudlala indima yazo empilweni yabantu.
Izici ezijwayelekile zemikhiqizo yerabha yezimboni. Kodwa-ke, yonke imikhiqizo yerabha ishiya ikhemikhali ebizwa ngokuthii-antimony trisulfide. I-antimony trisulfide emsulwa iyimpuphu ephuzi-ebomvu e-amorphous, i-relative density engu-4.12, iphuzu lokuncibilika lingu-550℃, ayincibiliki emanzini nase-acetic acid, incibilika ku-hydrochloric acid egxilile, utshwala, i-ammonium sulfide kanye nesisombululo se-potassium sulfide. I-antimony sulfide esetshenziswa embonini icutshungulwa kusuka kumpuphu ye-stibnite ore. Iyimpuphu emnyama noma empunga emnyama enokukhanya kwensimbi, ayincibiliki emanzini, futhi inokunciphisa okunamandla.
I-antimony trisulfide, njenge-ejenti yokuvuselela i-vulcanizing embonini yerabha, ingasetshenziswa kabanzi enjolobeni, engilazini, emishinini yokungqubuzana (ama-brake pads), kanye nanjengesivimbeli somlilo esikhundleni se-antimony oxide.