(1) Ukuhlelwa ngokuma kwejometri yamabhodlela engilazi
① Amabhodlela engilazi ayindilinga. Ingxenye yesiphambano yebhodlela iyindilinga. Iwuhlobo lwebhodlela olusetshenziswa kakhulu olunamandla aphezulu.
② Amabhodlela engilazi ayisikwele. Ingxenye yesiphambano sebhodlela isikwele. Lolu hlobo lwebhodlela lubuthakathaka kunamabhodlela ayindilinga futhi kunzima kakhulu ukuwenza, ngakho-ke asetshenziswa kancane.
③ Amabhodlela engilazi agobile. Nakuba ingxenye eyisiphambano iyindilinga, igobile ngendlela yokuphakama. Kunezinhlobo ezimbili: i-concave ne-convex, njengohlobo lwe-vase nohlobo lwegourd. Isitayela sinoveli futhi sithandwa kakhulu ngabasebenzisi.
④ Amabhodlela engilazi e-oval. Ingxenye yesiphambano i-oval. Nakuba umthamo mncane, umumo uhlukile futhi abasebenzisi nawo bayawuthanda.
(2) Ukuhlukaniswa ngokusetshenziswa okuhlukene
① Amabhodlela engilazi ewayini. Ukukhishwa kwewayini kukhulu kakhulu, futhi cishe wonke ahlanganiswe emabhodleleni engilazi, ikakhulukazi amabhodlela engilazi ayindilinga.
② Amabhodlela engilazi okupakisha nsuku zonke. Ivamise ukusetshenziselwa ukupakisha izinto ezincane ezihlukene zansuku zonke, njengezimonyo, uyinki, iglue, njll. Ngenxa yezinhlobonhlobo zemikhiqizo, ukwakheka kwebhodlela nophawu nakho kuhlukene.
③ Amabhodlela ethini. Ukudla okusemathinini kunezinhlobo eziningi nokukhishwa okukhulu, ngakho-ke kuyimboni ezimele. Amabhodlela anomlomo obanzi asetshenziswa kakhulu, anomthamo we-0.2-0.5L.
④ Amabhodlela engilazi yezokwelapha. Lawa amabhodlela engilazi asetshenziselwa ukupakisha imithi, okuhlanganisa namabhodlela omlomo omncane anomlomo oyizikulufu ansundu anomthamo ongu-10-200mL, amabhodlela afakwayo anomthamo ongu-100-1000mL, kanye nama-ampoules avalwe ngokuphelele.
⑤ Amabhodlela asebenza ngamakhemikhali. Isetshenziselwa ukupakisha ama-reagents ahlukahlukene amakhemikhali, umthamo ngokuvamile u-250-1200mL, futhi umlomo webhodlela ngokuvamile uyisikulufa noma umhlabathi.
Isikhathi sokuthumela: Jun-04-2024