Abathandi bezinkuni kanye nezingcweti bahlala befuna amathuluzi akamuva nasebenza kahle kakhulu ukuze bathuthukise ubuciko babo. Uma sikhuluma ngama-splices, ama-screw-head splices athole ukunakwa okukhulu eminyakeni yamuva. Kodwa-ke, umbuzo ovamile ovelayo uthi kungani ukuhlanganisa amakhanda ngezikulufu kubiza kakhulu kunokuhlanganisa okungokwesiko kommese oqondile. Kulesi sihloko, sizobhekisisa izici nezinzuzo zokufakwa kwe-screw-head ukuze siqonde ukuthi kungani zibiza kakhulu.
Okokuqala, ake sihlole ukuthi iyini i-screw-head fittings nokuthi ihluke kanjani ekufakweni kommese oqondile. Umshini wokuhlanganisa ikhanda elivunguzayo, owaziwa nangokuthi umshini wokuhlanganisa we-spiral cutterhead, ubonakala ngesigubhu esiyicylindrical esinemimese eyisikwele eminingi noma izindwani ezihlelwe ngokuzungeza. Laba basiki bama-engeli kancane ku-axis yesigubhu ukuze bagunde lapho bethintana nokhuni. Ngakolunye uhlangothi, izihlanganisi zommese oqondile zendabuko zinezindwani ezinde, eziqondile ezisika izinkuni ngemigqa eqondile.
Esinye sezizathu eziyinhloko ukuthi ukufakwa kwe-screw-head kubiza kakhulu ukunemba nokuqina abakunikezayo. Isenzo sokusika esikhiqizwa ummese ohlelwe ngokuvunguza sikhiqiza ukuqedwa okushelelayo endaweni yokhuni kunesenzo sokusika sommese oqondile. Lokhu akugcini nje ngokunciphisa ukudabuka nokuxokozela, kuphinde kwelule impilo yommese ngoba insimbi ngayinye yakhelwe ukuthi ishintshwe kalula uma iba buthuntu noma yonakaliswa. Ngokuphambene, izindwani zemishini yokuhlanganisa imimese eqondile zidinga ukucijwa njalo nokushintshwa, okwandisa izindleko zobunikazi zesikhathi eside.
Ukwengeza, idizayini yesixhumi se-screw-head inikela ekusebenzeni kwaso okuphezulu kanye nokuguquguquka. Iphethini evunguzayo yomsiki ivumela ukuthi ibambe ukhuni kancane kancane, inciphise umthelela enjini ukuze isebenze ngokuthula. Leli zinga elincishisiwe lomsindo linenzuzo ikakhulukazi kuma-workshop lapho ukulawula umsindo kubaluleke kakhulu. Ukwengeza, i-screw-head design ivumela isixhumi ukuthi siphathe izimo ezide kanye nezinkuni ezinzima ukusebenza kalula, okwenza kube yimpahla ebalulekile kubakhi bezinkuni abasebenza ngezinhlobonhlobo zezinkuni.
Esinye isici esinomthelela ezindleko eziphakeme zokuhlanganisa ama-screw-head yikhwalithi yezinto ezisetshenziswa ekwakhiweni kwazo. Le mishini yakhelwe ukumelana nokusetshenziswa kanzima futhi inikeze imiphumela engaguquki ngokuhamba kwesikhathi. Ama-Cutterheads ngokuvamile enziwa ngensimbi yezinga eliphezulu noma i-carbide, eqinisekisa ukuqina okuhle kakhulu nokumelana nokugqoka. Ukwengeza, ubunjiniyela obunembayo kanye nokuhlanganiswa kwezixhumi zekhanda lezikulufa kuvumela ukubekezelelana okuqinile nokudlidliza okuncane, okuholela ekuhlangenwe nakho okuzinzile nokuthembekile kokwenza izinkuni.
Mayelana nokunakekelwa, uma kuqhathaniswa nemishini yokuhlanganisa imimese eqondile, imishini yokuhlanganisa amakhanda ayi-spiral inikeza ulwazi olusebenziseka kalula. Ama-blade angawodwana angashintshwa noma ashintshwe ngaphandle kokulungiswa okuyinkimbinkimbi, konga isikhathi nomzamo wesisebenzisi. Lokhu lula kokugcinwa akusizi nje ukuthuthukisa ukusebenza kahle komshini jikelele, kodwa futhi kunciphisa isikhathi sokuphumula, okuvumela abasebenza ngokhuni ukuba bagxile kumaphrojekthi abo ngaphandle kokuphazamiseka.
Kuyaphawuleka ukuthi nakuba ukutshalwa kwezimali kokuqala kokuhlanganisa amakhanda ngezikulufu kungase kube phezulu, izinzuzo zesikhathi eside nokongiwa kwezindleko kuthethelela umehluko wentengo. Ukuqedwa okuphezulu, izidingo zokulungisa ezincishisiwe kanye nokusebenza okuthuthukisiwe kwenza ama-screw head jointers abe utshalomali olufanele lwabasebenza ngokhuni abakhulu namabhizinisi ahlanganisayo.
Kafushane, izindleko eziphezulu zemishini yokuhlanganisa amakhanda ngezikulufa zingabalelwa ekwakhiweni kwazo okuthuthukile, ubunjiniyela obunembayo, nokusebenza okuphakeme. Izinzuzo zokuqeda okushelelayo, ukugcinwa okuncishisiwe kanye nokuguquguquka kwenza kube yimpahla ebalulekile yochwepheshe bezinkuni. Njengoba isidingo samathuluzi ezinkuni ezisezingeni eliphezulu siqhubeka sikhula, ukutshala izimali ku-screw-head jointer kubonisa ukuthi kuyisinqumo esihlakaniphile kulabo abafuna ukusebenza kahle kanye nobuciko obuphezulu.
Isikhathi sokuthumela: Apr-03-2024