Ukugwinya isitini kuyinto esikhuselekile kakhulu kwi-ukuthuthukiswa kwesibonelo esikhulu, okuqala kwezindawo zemithambo ezimbi, okuqala kwezindawo zokufunda (ukufunda) kanye nezindawo zokufunda, okuqala kwezindawo zezwe elilodwa zomnotho wemithambo kanye nokupompa, kusebenzisa kwi-well yasezintabeni, ukufunda okwesokudla, ukufunda okwesokudla okwesikhulu noma ukufunda okwesikhulu, ukuphakama kwesitini, ukuphakama kwesitini, ukuphakama kwesitini okwesikhulu noma ukuphakama kwesitini, ukuphakama kwesitini okwesikhulu noma ukuphakama kwesitini.

Currently slotted sieve tube hole sewing processing methods mainly include the use of flake cutter milling method and flake grinding wheel grinding method, although the two methods are currently used in the screen processing common processing method, but because of the limited amount of milling, grinding and flake milling cutter and the strength of the flake grinding wheel, not only make the machining efficiency is low, and the cutting of smaller gap are above 0.35 + / - 0.05 mm.

Isitimela sokwenza isitimela kuyinto ukuthoba izikhala eziningi ezilongitudinal kwiqembu lesitilini olukhulu ngezinkinga ngezindlela zokwenza okulodwa noma okushisa. Ispecification yesitimela esinamandla isetshenziswa kusukela 0.15-3 mm ekubanzi kwesitimela kuya phambili kuya ku-50-200 mm ekubanzi kwesitimela. Izinhlobo zezici ziyi: irekhithi, itrapezoid, eshasazwe, njll., kunezinye izinhlobo zezici ezihlukene, kukhona futhi isikrini esingaphansi, ispecification yediyametha yezinkukhu kuya ku-5-20 mm. Ubunzima bokwenza izinkukhu zesitimela esisitimela kuyadingeka kakhulu ekuphatheni kwesimiso sesitimela, ishape sekhrossi sehole, ukupheka kwesikhala sehole futhi ukuphila kwesikhala.

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