Izindaba
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Ukwanda kwesayensi: Izinto zeglasi zingahlanzwa ngebhulashi? Inkohliso!
Njengoba sonke sazi, empilweni yasekhaya, ukuhlanza izingilazi kuwumsebenzi wobuchwepheshe, kuyafana naselabhorethri. Umehluko phakathi kwalokhu okubili ukuthi ukuhlanza izingilazi ngaphandle kwelabhorethri akuyona nje indaba yobuhle bendawo; ngenkathi kusesivivinyweni, uma ukuhlanzeka kwe ...Funda kabanzi -
Uyafuna ukuthuthukisa ukusebenza kahle kwelabhorethri? Umshini wokuwasha wengilazi uyisihluthulelo
Isayensi nobuchwepheshe kuyisisekelo sokuchuma kwezwe, futhi ukusungula izinto ezintsha kuwumphefumulo wentuthuko yezwe. Ngokusebenzisa isu lezwe lami lokuvuselela izwe ngesayensi nemfundo kanye nezwe elisha, ukusheshisa ukuqaliswa...Funda kabanzi -
Yile ndlela umshini wokuwasha izingilazi ozenzakalelayo ngokuphelele obukeka ngayo
Amalabhorethri amaningi afuna ukuba nemishini yokuwasha elebhu noma asevele enayo, okuye kwaba umkhuba embonini iyonke. Kodwa-ke, ngenxa yezici ezahlukahlukene ezizimele nezingenaphutha, akulula ukuthenga i-labhorethri yokuwasha i-galsware ezenzakalelayo elebhu okulula ukuyisebenzisa, futhi...Funda kabanzi -
Ilabhorethri inemodyuli entsha, akudingeki wesabe amashubhu amaningi okuhlola noma amapayipi
Into evame kakhulu elabhorethri yizitsha zokuhlola ezahlukahlukene. Amabhodlela namathini, imininingwane ehlukene, kanye nokusetshenziswa okuhlukile kuvame ukwenza abasebenzi bokuhlanza balahlekelwe. Ikakhulukazi ukuhlanzwa kwamapayipi namapayipi okuhlola ezitsheni zengilazi kuhlale kwenza abantu baqaphele. Njengoba iningi labasebenzi...Funda kabanzi -
Qaphela ukusetshenziswa kwezingilazi zelebhu, yini ongayinaki
I-Ding, i-ding, i-bang, iphule enye, futhi lena ingenye yamathuluzi ajwayelekile kakhulu elabhorethri yethu, izitsha zeglasi. Indlela yokuhlanza izitsha zeglasi nokuthi zomisa kanjani. Kunezinto eziningi okufanele uzinake ngesikhathi sokuzisebenzisa, uyazi? Ukusetshenziswa kwezitsha zeglasi ezivamile (I) Pipette 1. Ukuhlukaniswa: Ipayipi lophawu olulodwa...Funda kabanzi -
Ingabe imiphumela yokuhlola ihlala inganembile? Isihluthulelo ukwenza lezi zinto kahle
Ngokuthuthuka komnotho kanye nomphakathi, ukuze kuhlangatshezwane nezidingo ezahlukahlukene, izimboni noma amasimu afana ne-CDC, ukuhlolwa kokudla, izinkampani zemithi, izikhungo zocwaningo lwesayensi, ukuvikelwa kwemvelo, izinhlelo zamanzi, izinhlelo ze-petrochemical, izinhlelo zokuphakelwa kwamandla, njll. konke kungokwakho ...Funda kabanzi -
Ubhubhane olusha lwe-coronavirus luyaqhubeka nokusabalala, izikhungo eziningi zelabhoratri zezokwelapha ziqala ukusebenzisa umshini wokuwasha ozenzakalelayo wezaselabhoratri.
Ubhubhane lwesifo olwaqala entwasahlobo ka-2020 luyisongo empilweni yabo bonke abantu. Ukuqubuka okusha kweCoronavirus kubangele ukutheleleka kwabantu abangaphezu kwezigidi eziyisithupha emhlabeni jikelele. Abantu abangaphezu kuka-300,000 bashonile, futhi ochwepheshe abaningi abanalo ithemba lokuthi ubhubhane luzophela maduze...Funda kabanzi -
Kufanele zihlanzwe kanjani izinto zelebhu
Abasebenzisi kufanele baqonde ukuthi ukunakekelwa nokugcinwa kwezinsimbi kuyikhono eliyisisekelo. Ngenxa yokugcinwa kahle kwezinsimbi, okuhlobene nesivinini esiphelele sezinsimbi, izinga lokusetshenziswa kanye nesilinganiso sempumelelo yokufundisa okulingayo, njll. Ngakho-ke, ukususa uthuli nokuhlanza kuyizinto ezivelele...Funda kabanzi -
UMqondisi Wokuphathwa Kokugadwa Kwemakethe Kamasipala waseHangzhou uLiu Feng uvakashele inkampani yethu futhi ukhathazekile ngokuqala kabusha kokukhiqiza ngemuva kwe-coronavirus entsha.
Ngomhlaka-16 Mashi, uMqondisi Wokuphathwa Kokugadwa Kwemakethe Kamasipala waseHangzhou uLiu Feng weza enkampanini yethu ukuzobona ngokuqalwa kabusha kwamabhizinisi. Selokhu kwaqala...Funda kabanzi -
Izici ezithinta ukuhlanzwa kwezinto zelebhu
Manje, kunezindlela eziningi ezahlukene zokuhlanza izitsha zengilazi elabhorethri, ukuwasha ngezandla, ukuwasha nge-ultrasonic, umshini wokuwasha ozenzakalelayo, kanye nomshini wokuwasha wengilazi ozenzakalelayo. Kodwa-ke, ukuhlanzeka kokuhlanza kunquma njalo ukunemba kokuhlolwa okulandelayo noma ngisho nempumelelo yokuphelelwa yisikhathi...Funda kabanzi