I-Parallel Key with Groove, Cartbon Steel, Stainless Steel

Ukhiye oyisicaba uyisihluthulelo esincike ezinhlangothini ezimbili njengendawo yokusebenza, futhi i-torque idluliselwa ngokukhipha ukhiye kanye nohlangothi lokhiye.

Ngokusho kokusetshenziswa okuhlukene, ukhiye oyisicaba ungahlukaniswa ngezinhlobo ezine: ukhiye oyisicaba ojwayelekile, ukhiye omncane oyisicaba, ukhiye oyisicaba kanye nokhiye wokushelela.Phakathi kwazo, ukhiye oyisicaba ojwayelekile kanye nokhiye omncane we-flat usetshenziselwa ukuxhumana okumile, futhi ukhiye oyisicaba womhlahlandlela usetshenziselwa ukuxhumana okunamandla.

I-DIN6885 ukhiye oyisicaba ojwayelekile uhlukaniswe ngokhiye oyisicaba oyindilinga uhlobo lwekhanda elingu-A, ukhiye oyisicaba wekhanda eliyisikwele uhlobo B, ukhiye oyisicaba uhlobo olulodwa lwekhanda eliyindilinga C. Izilinganiso eziyinhloko zesakhiwo zokhiye abayisicaba abavamile ububanzi bebhondi b, ubude bebhondi h, nobude bebhondi L. .
Uhlobo A: Ikhanda eliyindingilizi, elimelene nokuzungezisa, ukhiye wenziwa ngomshini onesigayo sokuphela futhi unomumo ofanayo nomsele, futhi kukhona igebe phakathi kwendawo ephezulu yokhiye kanye nehabhu.

Uhlobo B: inhloko eyisicaba, ehlanganiswe ngezikulufo, ukhiye we-shaft kufanele ufakwe ngomshini wokusika i-disc, futhi iziphetho ezimbili aziqiniswa ngemva kokuhlanganiswa.

Uhlobo C: Ingxenye eyodwa iyindilinga kanti enye iyisikwele, icutshungulwa ngokusika isigayo sokugcina, esetshenziselwa ukuxhuma ukuphela kwe-shaft kanye nehabhu.

Ukhiye oyisicaba we-DIN6885 ubhekisela kuzinga lesiJalimane le-DIN6885, elihambisana nezinga likazwelonke le-GB/T1096-2003.Izinga licacisa okhiye abajwayelekile bohlobo luka-A, B-uhlobo, kanye no-C abanobubanzi obungu-b=2mm-100mm.

Indlela yokumaka yokhiye oyisicaba
Indlela yokulebula yokhiye oyisicaba iqukethe igama, ifomu lokhiye, ububanzi bokhiye b× ukuphakama kokhiye h× ubude bokhiye L, DIN6885.

Isibonelo: Thayipha ukhiye oyisicaba ojwayelekile, b=8, h=7, L=25, omakwe ngokuthi: Ukhiye oyisicaba A uhlobo 8×7×25 DIN6885, uma kuwuhlobo luka-B ukhiye oyisicaba ojwayelekile, usayizi uyalingana ngenhla, bese imakwe ngokuthi: Ukhiye oyisicaba B uhlobo 8×7×25 DIN6885.

I-DIN6885 okhiye abayisicaba benziwe nge-carbon steel nensimbi engagqwali.Ukhiye oyisicaba onikezwe i-Screw Street wenziwe ngensimbi engagqwali, eyenziwe nge-SUS304 yensimbi engagqwali, enamandla aphezulu nokumelana nokugqwala okuqinile.

Izinto zokhiye we-flat zihlobene nezinto ze-shaft nezinye izingxenye ze-rotor.Ngokuvamile, insimbi engu-No. 45 ingasetshenziswa uma ingekho ukugqwala, kodwa endaweni eyonakalisayo, isenzakalo kanye nomthombo wokugqwala kokhiye oyisicaba kufanele kucatshangelwe, njenge-liquid Okhiye abayisicaba lapho bethintana nabezindaba abanolaka, ukugqwala. kwabezindaba kumele kubhekwe, futhi kukhethwe izinto ezihambisanayo, ikakhulukazi ezindaweni ezine-acidic.Ukukhethwa kwezinto zokwakha kubaluleke kakhulu.Ama-asidi ahlukene nama-asidi axubile anomehluko omkhulu ezintweni ezihambisanayo, ngakho-ke kufanele kuqashelwe.

Amandla aqinile kakhiye we-DIN6885 flat akumele abe ngaphansi kuka-590MPa.

I-DIN6885 ukhiye oyisicaba ojwayelekile unokungathathi hlangothi okuhle, ukunemba kokuma okuphezulu, isakhiwo esilula nokuhlakazeka kalula nokuhlanganisa, kodwa awukwazi ukufeza ukulungiswa kwe-axial yezingxenye ku-shaft, futhi isetshenziselwa ama-shafts anesivinini esiphezulu noma ama-shafts amelana nomthelela kanye nemithwalo eguquguqukayo.

Ukhiye oyisicaba wohlobo luka-A usebenzisa isigayo sokuphela ukuze ucubungule ukhiye ku-shaft.Isihluthulelo sigxilwe ku-groove futhi ukucindezeleka kugxile kakhulu.Yiyona esetshenziswa kakhulu futhi ivamise ukusetshenziswa kwizixhumi embonini yemishini.Ukhiye wohlobo lwe-B usebenzisa i-disc milling cutter ukucubungula ukhiye ku-shaft, futhi ukugxila kwengcindezi kuncane kakhulu.Ukhiye wohlobo lwe-C ngokuvamile usetshenziselwa ukuphela kwe-shaft.

Ukukhetha usayizi wokhiye oyisicaba: usayizi wesigaba u-b×h wokhiye oyisicaba ukhethwa ezingeni elijwayelekile ngokuya ngobubanzi buka-d bomgodi.Ubude L bokhiye ngokuvamile bunqunywa ngokuya ngobubanzi behabhu, futhi ubude bokhiye kudingeka bube bufushane kancane kunehabhu ngo-5~10 mm, futhi buhambisana nenani lochungechunge lobude.

Isebenza ngokukhethekile ekukhiqizeni okhiye abayisicaba be-DIN6855 abanezincazelo eziphelele nekhwalithi ethembekile, wamukelekile ukubonisana nokuthenga.