Cov ntsia hlau clamps muaj ib txoj hlua, feem ntau yog galvanized lossis stainless hlau, uas ib txoj xov ntsia hlau tau txiav lossis nias rau hauv. Ib kawg ntawm txoj hlua muaj ib lub ntsia hlau captive. Lub clamp yog muab tso rau ib ncig ntawm lub hose lossis lub raj uas yuav txuas, nrog rau qhov kawg xoob raug pub rau hauv qhov chaw nqaim ntawm txoj hlua thiab lub ntsia hlau captive. Thaum lub ntsia hlau raug tig, nws ua haujlwm ua lub worm drive rub cov xov ntawm txoj hlua, ua rau txoj hlua nruj ib ncig ntawm lub hose (lossis thaum ntsia hlau rau sab nraud, kom loosen). Cov ntsia hlau clamps feem ntau yog siv rau cov hoses 1/2 nti txoj kab uas hla thiab siab dua, nrog rau lwm cov clamps siv rau cov hoses me dua.

Thawj patent rau cab cab-tsav hose clamp tau tso cai rau Swedish inventor Knut Edwin Bergström [se] hauv 1896 [1] Bergström nrhiav tau "Allmänna Brandredskapsaffären E. Bergström & Co." xyoo 1896 (ABA) los tsim cov cab iav clamps.

Lwm lub npe rau cov kab laug sab hose clamp suav nrog cov kab laug sab tsav clamp, cov kab laug sab iav clips, clamps, band clamps, hose clips, thiab cov npe generic xws li Jubilee Clip.

Ntau lub koom haum pej xeem tswj hwm cov qauv hose clamp, xws li Aerospace Industries Association's National Aerospace Standards NAS1922 thiab NAS1924, Society of Automotive Engineers' J1508, thiab lwm yam. [2][3]

Ob khub ntsia hlau rau ntawm lub raj roj hmab luv luv ua ib txoj hlua "tsis muaj lub hub," feem ntau siv rau kev txuas cov ntu ntawm cov kav dej khib nyiab hauv tsev, lossis siv rau lwm cov kav dej ua ib qho txuas yooj ywm (los kho qhov nyuaj ntawm kev sib dhos lossis tiv thaiv cov kav dej tawg vim muaj kev txav mus los ntawm cov ntu) lossis kev kho thaum muaj xwm txheej ceev.
Ib lub hose clamp siv los tuav cov tawv nqaij kom ruaj khov thaum khi lub hnab bagpipes.
Lawv kuj siv tau zoo ib yam li ntawd, ua ib txoj hauv kev yooj yim rau kev xa cov hwj chim me me. Ib txoj hlua luv luv raug txiav ntawm ob lub qhov uas kev co lossis kev hloov pauv ntawm kev sib dhos yuav raug coj los ntawm qhov yooj ywm ntawm lub hlua. Cov txheej txheem no tau hloov kho zoo rau kev siv rau cov qauv hauv chav kuaj tsim khoom.

Hom clamp no tau muag hauv xyoo 1921 los ntawm tus qub tub rog Royal Navy, Lumley Robinson, uas tau tsim L. Robinson & Co (Gillingham) Ltd., ib lub lag luam hauv Gillingham, Kent. Lub tuam txhab yog tus tswv ntawm lub cim lag luam rau Jubilee Clip.

Cov hom clamps zoo sib xws rau cov hoses suav nrog Marman clamp, uas kuj muaj ib txoj hlua ntsia hlau thiab ib lub ntsia hlau khov kho.

Cov clamps yas sib txuas, qhov twg lub Fin Clip Base loj yog tsim los rau kev overlocking thiab interlocking lub puab tsaig kom nruj raws li qhov xav tau.

Cov clamps T yog tsim los rau cov kav dej siab thiab cov hoses xws li cov hoses turbo siab thiab cov hoses coolant rau cov cav siab. Cov clamps no muaj ib lub hau me me uas rub ob lub clamp ua ke kom ruaj ntseg cov hoses hnyav.