Screw/band (gear worm) manne

Matsakaicin dunƙule ya ƙunshi bandeji, sau da yawa galvanized ko bakin karfe, wanda a cikinsa aka yanke ko danna alamar zaren zaren.Ɗayan ƙarshen band ɗin yana ƙunshe da dunƙule kamamme.Ana sanya matse a kusa da bututu ko bututun da za a haɗa, tare da ciyar da ƙarshen sako-sako zuwa cikin kunkuntar sarari tsakanin bandeji da dunƙule kamamme.Lokacin da dunƙule ya juya, yana aiki azaman tuƙin tsutsotsi yana jan zaren band ɗin, yana haifar da bandeji a kusa da bututun (ko kuma lokacin da aka murɗa kishiyar hanya, don sassauta).Ana amfani da ƙuƙumman dunƙule don hoses 1/2 inch diamita da sama, tare da sauran ƙuƙuka da ake amfani da su don ƙananan hoses.

The farko lamban kira ga tsutsotsi-drive tiyo matsa da aka bai wa Sweden mai ƙirƙira Knut Edwin Bergström [se] a 1896 [1] Bergström kafa "Allmänna Brandredskapsaffären E. Bergström & Co."a cikin 1896 (ABA) don kera waɗannan tsutsa gear clamps.

Sauran sunaye na tsutsa kayan tsutsa sun haɗa da matsar tuƙin tsutsa, shirye-shiryen gear tsutsotsi, ƙulle-ƙulle, maƙallan bandeji, shirye-shiryen hose, da sunaye masu ƙima irin su Jubilee Clip.

Yawancin ƙungiyoyin jama'a suna kula da ƙa'idodin matsi na tiyo, kamar Ƙungiyar Masana'antar Aerospace ta National Aerospace Standards NAS1922 da NAS1924, Society of Automotive Engineers' J1508, da dai sauransu[2][3]

Biyu na dunƙule clamps a kan gajeriyar bututun roba suna samar da “band ɗin da ba za a iya amfani da su ba,” galibi ana amfani da su don haɗa sassan bututun ruwa na cikin gida, ko kuma ana amfani da su don wasu bututu azaman mai sassauƙa (don daidaita matsalolin daidaitawa ko don hana fashewar bututu saboda dangi. motsi na sassan) ko gyaran gaggawa.
Matsa ruwan da ake amfani da shi don riƙe fata a wuri yayin ɗaure-a cikin buhun buhunan jaka.
Hakanan za'a iya amfani da su ta irin wannan hanya, a matsayin hanya mai sauƙi don watsa ƙananan ƙananan wuta.An guntule ɗan gajeren tsayin bututu tsakanin ramuka biyu inda za a iya ɗaukar jijjiga ko bambancin jeri ta hanyar sassaucin bututun.Wannan dabarar ta dace sosai don amfani da ita don izgili a cikin dakin gwaje-gwaje na ci gaba.

An sayar da irin wannan nau'in manne a cikin 1921 ta tsohon kwamandan sojojin ruwa na Royal, Lumley Robinson, wanda ya kafa L. Robinson & Co (Gillingham) Ltd., kasuwanci a Gillingham, Kent.Kamfanin ya mallaki alamar kasuwanci don Jubilee Clip.

Irin wannan nau'in manne don hoses sun haɗa da maɗaurin Marman, wanda kuma yana da bandeji mai dunƙulewa da ƙwaƙƙwaran dunƙule.

Makullin filastik, inda aka ƙera babban Base Clip Base don rufewa da haɗa muƙamuƙi zuwa matsewar da ake buƙata.

T clamps an tsara su don manyan bututun matsa lamba da hoses irin su turbo matsa lamba da bututun sanyaya don injunan matsa lamba.Waɗannan ƙuƙumman suna da ɗan ƙaramin dunƙule wanda ke jan raƙuman manne guda biyu tare don ɗaure manyan hoses masu nauyi.


Lokacin aikawa: Fabrairu-22-2021