Labarai
Nawa nisa na iya tsotsa bututun najasa da kansa
Ayyukan famfo mai sarrafa kansa ya haɗa da tsayin kai tsaye da nisa a kwance. Gabaɗaya muna nufin tsayin tsaye a matsayin shugaban tsotsa, amma nisa a kwance kuma muhimmiyar alama ce ta aiwatar da kai. Gabaɗaya ɗakin famfo mai sarrafa kansa ana gina shi daga nesa daga tushen ruwa, kuma aikin fitar da famfon ɗin da kansa zai yi tasiri kai tsaye ga amfani da famfo.
Famfu na najasa na yau da kullun yana buƙatar shugaban tsotsa wanda bai wuce mita 5 ba da nisa a kwance wanda bai wuce mita 10 ba, kamar ZW mai sarrafa kansa, famfo mai sarrafa kansa na ZX, BZ kai tsaye haɗin kai kai. -priming famfo, da dai sauransu.
Buɗe famfo masu sarrafa kansu gabaɗaya suna da shugaban tsotsa na mita 6-7 da nisa a kwance sama da mita 30. Nisan tsotsawar kai zai shafi magudanar ruwa na famfon tsotsa kai, kuma babban kan tsotsa zai haifar da ƙarancin gudu.
Vacuum taimaka kai-priming najasa famfo nau'i ne na famfo da ke haɗa famfo mai sarrafa kansa da injin famfo. Yana amfani da aikin tsotsa na injin famfo don fitar da iska nan take a cikin bututun. Bayan ƙara ruwa, majalisar sarrafawa tana karɓar siginar firikwensin matakin ruwa, kuma injin famfo ya daina aiki. Shugaban tsotsa a tsaye na injin tsotsawar famfo mai taimakon kai zai iya kaiwa mita 9, kuma nisan tsotsa kai a kwance zai iya kaiwa sama da mita 200.