Seal HeadAna amfani da shi don rufe ƙarshen kwandon ta yadda abubuwan keɓantawar kafofin watsa labarai na ciki da na waje, wanda kuma aka sani da murfin ƙarshen. Yana da wani ɓangare na akwati kuma ana haɗa shi da silinda ta hanyar walda.
Dangane da daban-daban na geometric siffofi, shi za a iya raba zuwa hemispherical, elliptical, tasa, mai siffar zobe kambi, mazugi harsashi da cover, daga cikinsu hemispherical kai, elliptical kai, tasa kai, mai siffar zobe kambi kai kuma aka sani da convex head. A waldi, ana iya raba shi zuwa kan walda na gindi da shugaban socket, ana amfani da tasoshin ruwa da kayan aiki daban-daban, kamar su tankunan ajiya, masu musayar zafi, injina, tukunyar jirgi da kayan aikin rabuwa, da dai sauransu. Kayan sune carbon karfe (A3 20# Q235 Q345B 16Mn, da dai sauransu), bakin karfe (304 321 304L, 316 316L, da dai sauransu), gami karfe, da dai sauransu.
Aikace-aikace:
Shugaban wani yanki ne da ba makawa ba ne na kayan aikin jirgin ruwa a cikin petrochemical, makamashin atomic, abinci da masana'antar harhada magunguna.
●Kai shine murfin ƙarshe akan jirgin ruwa mai matsa lamba, wanda shine babban matsi mai ɗaukar nauyi na jirgin ruwa. Aikin shine aikin rufewa.Daya shine yin ƙasa da ƙasa na jirgin ruwa mai siffar gwangwani, ɗayan kuma. shi ne bututun ya kai karshensa kuma ba zai kara tsawaitawa ba, don haka ana amfani da kai don rufe bututun ta hanyar walda, makamancin aikin kai akwai farantin makaho da hular bututu, amma wadannan. Ana iya cire samfurori guda biyu. Ba za a iya rarraba kai ba bayan waldawa. Kayan aikin bututu masu goyan bayan sune tasoshin matsa lamba, bututu, flanges, gwiwar hannu, uku, hudu da sauran samfurori.
● Ingancin hatimin hatimin kai tsaye yana da alaƙa da aminci na dogon lokaci da amintaccen aiki na jirgin ruwa.
● Hakanan ana iya amfani da kan hatimi don yin kayan ado lambun ramin wuta.
Lokacin aikawa: Fabrairu-25-2021