A i-hose clampiyithuluzi lokubopha elenziwe ngomshini elisetshenziselwa ukunamathisela nokuvala ipayipi endaweni efana ne-barb noma i-nipple. Ivimbela ukuvuza koketshezi noma komoya ngokusebenzisa ingcindezi efanayo ye-radial ezungeze umjikelezo wepayipi. Ama-hose clamp atholakala ezinhlelweni zokupholisa zezimoto, kuma-hydraulic ezimboni, ekuniseleni kwezolimo, kumapayipi, kanye nasezintweni zasendlini. Naphezu kokubukeka kwazo okulula, ukukhetha i-clamp efanele kuthinta ngqo ukuthembeka kwesistimu kanye nezikhawu zokulungisa.
Izinhlobo Ezivamile Zama-Hose Clamps
1. Ama-clamp egiya le-Worm
Ama-clamp egiya lezibungu aqukethe ibhendi enezimbobo kanye nendlu enendlela yokugoqa. Ukuqinisa isikulufu kudonsela ibhendi ngaphakathi kwendlu, kunciphisa ububanzi bayo. Lawa ma-clamp asetshenziswa kabanzi ngoba ayalungiseka, angasetshenziswa kabusha, futhi atholakala ngobukhulu obubanzi (ngokuvamile kusuka ku-6 kuya ku-200 mm). Kodwa-ke, angase alahlekelwe amandla okugoqa ngaphansi kokujikeleza kokushisa okukhulu ngenxa yomehluko wokwanda kokushisa phakathi kwepayipi lerabha kanye nebhande lensimbi. Ngezinhlelo zokudlidliza okuphezulu, kunconywa i-clamp yegiya lezibungu ene-sleeve yangaphakathi evikelayo ukuze kugwenywe ukusika ipayipi.
2. Ama-Clamps aseNtwasahlobo
Ama-spring clamp enziwe ngensimbi yentwasahlobo futhi asebenza njengedivayisi yokucindezela njalo. Azivumelanisa ngokuzenzakalelayo noshintsho lobubanzi bepayipi olubangelwa ukushintsha kwezinga lokushisa noma ingcindezi. Ama-spring clamp avamile ezinhlelweni zokupholisa injini, lapho amapayipi ekhula futhi encipha ngokuphindaphindiwe. Ukufakwa kudinga ama-pliers; ukususwa kuncike ngendlela efanayo kumathuluzi. Avame ukusetshenziswa kabusha ngoba amandla entwasahlobo ayawohloka ngemva komjikelezo owodwa noma emibili.
3. Ama-Clamps ezintambo
Njengoba zakhiwe ngomjikelezo owodwa oqhubekayo wocingo lwesipilingi, izibambo zentambo zilula futhi azibizi kakhulu. Zinikeza amandla aphansi okubopha futhi zifanele ukusetshenziswa kokucindezela okuphansi njengemigqa ye-vacuum noma amapayipi okukhipha amanzi. Izibambo zentambo azikwazi ukulungiswa uma sezifakiwe futhi ngokuvamile zibhekwa njengesixazululo sokubopha esilahlwayo.
4. Ama-Clamps Endlebe
Izibambo zendlebeinebhande eline-"izindlebe" eyodwa noma ezimbili eziphakanyisiwe ezikhubazekile unomphela kusetshenziswa ithuluzi lokuhlikihla. Ukuguquguquka kudala amandla okubamba aqinile, angaphazanyiswa. Lawa ma-clamp asetshenziswa kabanzi emigqeni kaphethiloli kanye nezinhlelo zamabhuleki lapho ukuvuza kubeka khona izingozi zokuphepha. Ngenxa yokuthi ama-clamp ezindlebe asetshenziswa kanye kuphela, aqinisekisa ukucindezelwa okuqhubekayo okuvela ekuhlanganisweni kokuqala.
5. Ama-Clamps Okuqina Okungaguquki (CT)
Ama-clamp okucindezela okuqhubekayo aqukethe i-spindandatho noma ibhande elibunjwe ngokukhethekile eligcina amandla okubopha ahlala njalo ebangeni lokushisa elibanzi (–40 °C kuya ku-150 °C). Zithandwa kakhulu kumapayipi omoya e-turbocharger, izinhlelo zokuvuselela igesi yokukhipha umoya (EGR), kanye nezinye izindawo ezishisa kakhulu. Ama-CT clamp abiza kakhulu kune-worm gear clamps ejwayelekile kodwa anciphisa izingcingo zesevisi emijikelezweni yokushisa edingayo.
Ukukhethwa Kwezinto Ezibalulekile
Insimbi engagqwali (uchungechunge lwama-300, isib. 304 noma 316) – Inikeza ukumelana nokugqwala okuphezulu. Uhlobo lwe-316 lunconywa ezindaweni zasolwandle noma ukuchayeka kuma-chloride.
Insimbi yekhabhoni egayiwe – Izindleko eziphansi kodwa zingaba nokugqwala uma zisetshenziswa ngaphandle noma ezimweni ezinomswakama. Ifanele ukusetshenziswa endlini eyomile.
Insimbi embozwe nge-zinc – Ihlinzeka ngokuvikelwa kokugqwala okuncane; ivame ukucaciswa ezinhlanganisweni zezimoto ezingaphansi kwe-hood lapho amazinga okushisa angadluli ku-120 °C.
Ama-clamp e-polyamide (inayiloni) – Awenzi ugesi futhi awagqwali, kodwa anqunyelwe ekusetshenzisweni kokucindezela okuphansi, okushisa okuphansi (ngaphansi kuka-85 °C).
Izici Zokukhetha Eziyinhloko
Ububanzi bangaphandle bepayipi (OD) kanye nobukhulu bodonga – Ububanzi obuncane nobukhulu bepayipi le-clamp kumele bufane ne-OD yepayipi ngemva kokucindezelwa. I-clamp enkulu kakhulu ngeke ithuthukise amandla anele e-radial, okubangela ukuvuza.
Izinga lokushisa lokusebenza - Ama-clamp ajwayelekile egiya le-worm asebenza ngokuthembeka kusukela ku--30 °C kuya ku-+100 °C. Kumazinga okushisa aphezulu, sebenzisa ama-clamp endlebe aqinile noma ensimbi engagqwali. Ngaphansi kuka--30 °C, qiniseka ukuthi indlela yesikulufu ayithambekeli ekugabheni (sebenzisa i-lubricant yokulwa nokubamba noma khetha insimbi engagqwali engu-316).
Isilinganiso sokucindezela – Ezinhlelweni ezingaphezu kwamabha ama-5 (isb., imigqa yokubuyisela amanzi), kunconywa i-clamp yegiya le-worm ebanzi (12 mm noma ebanzi) noma i-clamp yezindlebe ezimbili. Imigqa yomoya namanzi engcindezi ephansi ingasebenzisa amabhande amancane.
I-torque yokufaka – Ama-clamp egiya le-worm aqina kakhulu imodi evamile yokwehluleka. Ibhendi kufanele icindezele ipayipi kuze kube yilapho ubuso bepayipi buncipha kancane kodwa ngaphandle kokusikwa ku-rabha. Uma kutholakala i-screwdriver ene-torque encane, i-torque evamile enconywayo ye-clamp engagqwali engu-9 mm ububanzi ku-hose yerabha engu-25 mm ingu-2.5–3.5 N·m.
Izibonelo Zokusebenza
Amapayipi okupholisa ezimoto – Ama-spring clamp noma ama-constant tension clamp.
Imigqa yomoya ecindezelwe yezimboni – Ama-clamp egiya le-worm afakwe i-zinc (ama-air fittings angasetshenziswa kabusha avame ukucacisa ama-clamp endlebe ukuze kuhlanganiswe okungenakuphazamiseka).
Imishini yokucubungula ukudla – Ama-clamp egiya le-Smooth-band worm angenazo izimbobo ebusweni bangaphakathi (ukuvimbela ukubanjwa kwamagciwane).
Imigqa kaphethiloli yasolwandle – izibambo zezindlebe zensimbi engagqwali ezingu-316, njengoba amanzi anosawoti edla ngokushesha izibambo ezijwayelekile.
Amaphutha Avamile Okufanele Uwagweme
Ukusebenzisa i-clamp enobubanzi bebhendi obuncane kune-fitting barb - lokhu kugxila ekucindezelekeni futhi kungahlukanisa ipayipi.
Ukusebenzisa kabusha i-spring clamp ekhululiwe ngokuphelele - umthwalo wangaphambi kwesikhathi uyancishiswa, okuholela ekubambeni okunganele.
Ukufaka ama-worm gear clamps ngqo phezu komthungo noma i-coupling yepayipi - igebe elingaphansi komthungo livimbela ukucindezelwa okufanayo.
Izinto zokuxuba (isb., i-zinc-plated clamp ku-copper fitting) – ukugqwala kwe-galvanic kuzokwenzeka ezindaweni ezimanzi.
Isiphetho
Ukukhetha i-hose clamp efanele kudinga ukuhlola ingcindezi yokusebenza, izinga lokushisa, izingozi zokugqwala kwemvelo, kanye nendlela yokuhlanganisa (engasetshenziswa kabusha uma kuqhathaniswa nehlala njalo). Alukho uhlobo olulodwa lwe-clamp olusebenza kahle kuzo zonke izinhlelo zokusebenza. Ama-clamp ajwayelekile egiya le-worm anikeza ukulungiswa kwenhloso ejwayelekile, kuyilapho ama-clamp asentwasahlobo nawaqhubekayo ebhekana nokujikeleza kokushisa, kanti ama-ear clamp ahlinzeka ngokuvala okuthembekile, okuvikela ukuphazanyiswa kwemigqa ebalulekile yokuphepha. Ngokufanisa ukwakheka kwe-clamp nezinto ezihambisana nezimo ezithile zesevisi, onjiniyela kanye nochwepheshe bokulungisa banganciphisa izehlakalo zokuvuza futhi bandise impilo yesevisi ye-hose.
Isikhathi sokuthunyelwe: Juni-10-2026
