Izikrweqe ze-Screw clamps ziquka ibhendi, edla ngokuba yigalvanized okanye intsimbi estainless, apho ipateni yomsonto wesikrufu isikwe okanye icinezelwe. Esinye isiphelo sebhendi siqulethe isikrufu esibanjwayo. I-clamp ifakwe malunga ne-hose okanye ityhubhu ukuba idibaniswe, kunye nesiphelo esivulekileyo esondliwe kwindawo emxinwa phakathi kwebhanti kunye ne-captive screw. Xa isikrufu sijikwa, sisebenza njenge-worm drive etsala imisonto yebhanti, ibangela ukuba ibhanti iqinise ukujikeleza ithumbu (okanye xa ijijelwe kwelinye icala, ukukhulula). Izikrweqe ezibambayo ziqhele ukusetyenziselwa imibhobho eyi-1/2 intshi ubukhulu ukuya phezulu, kunye nezinye izibophelelo ezisetyenziselwa imibhobho emincinci.
Ilungelo elilodwa lomenzi wechiza lokuqala le-worm-drive hose clamp lanikwa umqambi waseSweden u-Knut Edwin Bergström [se] ngo-1896 [1] uBergström waseka "Allmänna Brandredskapsaffären E. Bergström & Co." ngo-1896 (ABA) ukuvelisa ezi zixhobo zokuvala izixhobo zeentshulube.
Amanye amagama ebhobho lethumbu leentshulube abandakanya i-worm drive clamp, iikliphu zegiya zeentshulube, iiclamps, iziqhoboshi zebhendi, iikliphu zethumbu, kunye namagama enziwe afana neJubilee Clip.
Imibutho emininzi yoluntu igcina imigangatho ye-hose clamp, efana ne-Aerospace Industries Association's National Aerospace Standards NAS1922 kunye ne-NAS1924, i-Society of Automotive Engineers' J1508, njl. [2][3]
Izibini zeziqhophololo ezikwityhubhu yerabha ezimfutshane zenza “ibhendi engekho-hub,” edla ngokusetyenziselwa ukuncamathelisa amacandelo emibhobho yamanzi amdaka asekhaya, okanye esetyenziselwa eminye imibhobho njenge-coupler ebhetyebhetye (ukulungisa iingxaki zolungelelwaniso okanye ukuthintela ukwaphuka kwemibhobho ngenxa yesalamane. ukunyakaza kwamacandelo) okanye ukulungiswa okungxamisekileyo.
I-hose clamp esetyenziselwa ukubamba ufele kwindawo ngelixa kubotshwa-kwingxowa yemibhobho.
Zingaphinda zisetyenziswe ngendlela efanayo, njengendlela elula yokuhanjiswa kwamandla amancinci. Ubude obufutshane bombhobho bunqunyulwe phakathi kweeshafti ezimbini apho ukungcangcazela okanye ukuguquguquka kokulungelelaniswa kunokuthatyathwa ngokuguquguquka kombhobho. Obu buchule buqhelaniswe kakuhle ukuze busetyenziswe ukwenza intlekisa kwilabhoratri yophuhliso.
Olu hlobo lwe-clamp lwathengiswa ngo-1921 nguMphathi weRoyal Navy, uLumley Robinson, owaseka uL. Robinson & Co (Gillingham) Ltd., ishishini eGillingham, Kent. Inkampani ingumnini wophawu lweJubilee Clip.
Iindidi ezifanayo zezibophelelo zemibhobho zibandakanya i-Marman clamp, ekwanayo nebhanti ye-screw kunye nesikrufu esiqinileyo.
Izibambiso zeplastiki ezidibeneyo, apho i-Fin Clip Base enkulu yenzelwe ukuvala kunye nokudibanisa umhlathi kwi-tightness efunekayo.
Izibophelelo ze-T ziyilelwe imibhobho yoxinzelelo oluphezulu kunye nemibhobho efana ne-turbo hoses yoxinzelelo kunye nemibhobho yokupholisa yeenjini zoxinzelelo oluphezulu. Ezi ziqhoboshi zine-screw encinci yegrub esitsala iziqingatha ezibini ze-clamp kunye ukuze zibophe ngokukhuselekileyo imibhobho yomsebenzi onzima.
Ixesha lokuposa: Feb-22-2021