Nangona i-patent yokuqala ye-ai-roller screwYanikwa ngo-1949, kutheni itekhnoloji ye-roller screw iyindlela engaziwa kangako kunezinye iindlela zokuguqulwa kwetorque ejikelezayo ibe sisindululo somgca?
Xa abaqulunqi beqwalasela ukhetho lwentshukumo elawulwayo yomgca, ngaba baphonononga ngokupheleleyo iingenelo ezinikezelwa yisijivu esijikelezayo ekusebenzeni, ngokunxulumene ne-hydraulic okanye i-pneumatic cylinders, kunye nebhola okanyeizikrufu zokukhokela? Izikrufu zerola zineengenelo ezahlukileyo ngaphezulu kwaba bakhuphisi abane kuzo zonke izinto eziphambili zokukhetha. Ngokuqinisekileyo, umyili ngamnye unokuba neekhrayitheriya zokukhetha ezahlukeneyo, eziza kugqitywa ngesicelo.
Ke, ekuvavanyeni ezona nkxalabo ziphambili zokukhetha, nantsi indlela i-roller screw esebenza ngayo…
Ukuba sithatha impumelelo njengowona mthetho uphambili wokhetho, isikrufu sokuqengqeleka singaphezulu kwe-90 yepesenti esebenzayo, kwaye, kwezintlanu iinketho ezaziwayo, kuphelaibhola screwinokuthelekisa. Ubude bokuphila bubude kakhulu kwi-screw roller, ngokuqhelekileyo amaxesha angama-15 ubude kune-screw yebhola, kwaye kuphela iinketho ze-hydraulic okanye i-pneumatic cylinder zinika ubomi benkonzo efanayo; nangona kunjalo, bobabini bafuna isondlo ukugcina ubomi obude.
Xa kuziwa ekuzigcineni ngokwaso, isikrufu serola sifuna ukugcinwa okuncinci kakhulu njengoko ukukhuhlana okudalwe yi-rolling screw design kuncinci, xa kuthelekiswa naleyo iveliswa kukukhuhlana kokutyibilika. Nangona kunjalo, i-roller screw kufuneka isathanjiswa ukunciphisa ukuguga kunye nokuchitha ubushushu. Ukubonelela ngokhuseleko olwaneleyo kwizinto ezingcolisayo kukwabalulekile kubomi obude obusebenzayo, ngoko ke ii-wipers zinokongezwa ngaphambili okanye ngasemva kwindongomane ukuze kukhuhlwe amasuntswana avela kwimisonto kulo lonke ukubetha kwe-screw. Amaxesha okugcina aya kuxhomekeka kwizinto ezimbini eziphambili: iimeko zokusebenza kunye ne-screw diameter. Xa kuthelekiswa, zombini iisilinda zehydraulic kunye ne-pneumatic zifuna amanqanaba aphezulu okuhoywa, kwaye izikrufu zebhola zinokuchaphazeleka kukugqobhoza kwigroove yebhola, ngelixa iibheringi zebhola zinokulahleka okanye zifuna ukutshintshwa.
Ixesha lokuposa: Sep-27-2023
