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为了充分地节约旧材料,利用用过的青霉素、鏈霉素之类的空瓶,同时回收封口的鋁盖反复使用,我們用土办法制成了簡易的鋁盖启口鉗与封口鉗兩种,特作介紹。封口鉗的材料:具彈簧的鉄鉗,鉄片(厚約0.25cm),螺絲釘(具帽),硬貿木板。制法: 1.按瓶颈形狀、大小用鉄片制成二付不同形狀的“鉗嘴”(以供二种以上不同形狀瓶子的封口用),然后用蟬絲將其分別固定于彈簧鉗上,旋紧螺絲帽。(“鉗嘴”上有調节距离的孔眼,以便依瓶頸大小調节使用)
In order to fully save the old materials, the use of used penicillin, streptomycin and the like empty bottles, while sealing the aluminum cover repeated use, we use the soil method made of simple aluminum lid pliers and sealing pliers two, Special presentation. Sealing pliers material: a spring pliers, pliers (thickness of about 0.25cm), screws (with cap), hard trade board. Method: 1. According to the bottleneck shape, the size of the tablet made of two different shapes with the “pliers” (for more than two different shapes of the bottle seal), and then use the cicada silk were fixed to the spring pliers Tighten the screw cap. ( “Pliers mouth ” on the adjustment of the distance of the hole, in order to adjust according to the bottleneck size)