Hanyoyi 11 don kiyaye kusoshi daga sassautawa.Nawa kuka sani? -CZIT

Bolt a matsayin kayan aiki da aka saba amfani da shi a cikin kayan aiki, aikace-aikacen yana da yawa sosai, amma amfani da dogon lokaci kuma zai haifar da matsaloli da yawa, kamar raunin haɗin gwiwa, rashin isassun ƙarfi, tsatsa da sauransu.Za a yi tasiri da inganci da inganci na mashin ɗin saboda ƙarancin haɗin ƙugiya a lokacin sarrafa sassa.Don haka ta yaya za a sassauta kullin?

Akwai hanyoyi guda uku da aka saba amfani da su na hana sako sako-sako: gogayya anti-loosening, inji anti-loosening da dindindin anti-sakowa.

  • Kullun biyu

Ka'idar anti-sako da goro a saman: akwai filaye guda biyu na juzu'i lokacin da goro biyu ke hana sako-sako.Fuskar juzu'i ta farko tana tsakanin goro da mazugi, sannan ta biyun tsakanin goro da goro.A lokacin shigarwa, preload na farko friction surface ne 80% na biyu gogayya surface.Karkashin tasirin tasiri da girgizar girgiza, juzu'i na farkon juzu'i zai ragu kuma ya ɓace, amma a lokaci guda, goro na farko za a matsa, wanda zai haifar da ƙarin haɓakar juzu'i na juzu'i na biyu.Dole ne a shawo kan juzu'i na farko da na biyu lokacin da aka saki goro, tunda ƙarfin juzu'i na biyu yana ƙaruwa yayin da ƙarfin juzu'i na farko ya ragu.Ta wannan hanyar, tasirin anti-loosening zai zama mafi kyau.

Ƙa'idar hana sassauta zaren ƙasa: Har ila yau, na'urorin haɗin zaren na ƙasa suna amfani da kwayoyi biyu don hana sassautawa, amma kwayoyi biyu suna juya su a wasu wurare.Ƙarƙashin tasiri da nauyin girgiza, ɓarkewar farfajiyar juzu'i ta farko za ta ragu kuma ta ɓace.

  • 30° wedge thread anti sako-sako da fasaha

Akwai bevel 30° a gindin hakori na zaren mata 30°.Lokacin da ƙwanƙarar ƙwanƙwasa ta ɗaure tare, haƙoran haƙoran na kulle suna matsawa sosai a kan tsinken zaren mace, yana haifar da babban ƙarfin kullewa.

Saboda canjin Angle na conformal, ƙarfin al'ada da aka yi amfani da shi ga lamba tsakanin zaren yana a kusurwar 60 ° zuwa madaidaicin ƙugiya, maimakon 30 ° kamar yadda tare da zaren al'ada.A bayyane yake cewa matsa lamba na al'ada na zaren 30° ya fi girma fiye da matsa lamba, don haka sakamakon anti-loosening gogayya dole ne a ƙara sosai.

  • Tun da kulle goro

An kasu kashi: yi amfani da hanyoyin gina inji, ma'adinai inji, inji kayan girgiza na high-ƙarfi kai kulle kwayoyi, amfani da aerospace, jirgin sama, tankuna, ma'adinai inji, irin nailan kai kulle goro, amfani da matsa lamba na aiki ne. bai fi 2 ATM don man fetur, kananzir, ruwa ko iska a matsayin matsakaicin aiki da ake amfani da shi - 50 ~ 100 ℃ zafin jiki mai jujjuyawa kai-kulle na goro a kan samfurin, da kuma goro makullin bazara.

  • Manne makullin zaren

Manne makullin zaren shine (methyl) acrylic ester, mai ƙaddamarwa, mai tallatawa, stabilizer (inhibitor polymer), rini da filler tare a cikin wani ƙayyadadden rabo na m.

Don yanayin ramuka: wuce sandar ta cikin rami mai dunƙule, yi amfani da manne makullin zaren zuwa zaren ɓangaren meshing, haɗa goro kuma ƙara shi zuwa ƙayyadaddun juzu'i.

Don yanayin da zurfin rami mai zurfi ya fi tsayin ƙugiya, ya zama dole a yi amfani da manne kullewa zuwa zaren ƙwanƙwasa, haɗawa da ƙarfafawa zuwa ƙayyadaddun ƙayyadaddun ƙayyadaddun.

Don yanayin ramin makafi: sauke manne kullewa zuwa kasan ramin makaho, sa'an nan kuma yi amfani da mannen kullewa zuwa zaren ƙugiya, haɗawa da ƙarfafawa zuwa ƙayyadaddun juzu'i;Idan an buɗe ramin makaho a ƙasa, mannen kulle kawai ana shafa shi akan zaren ƙulle, kuma ba a buƙatar manne a cikin ramin makaho.

Don yanayin aiki na bola mai kai biyu: ya kamata a jefa manne kulle a cikin rami na dunƙule, sa'an nan kuma an rufe manne kulle a kan kullun, kuma an tattara ingarma kuma an ɗora shi zuwa ƙayyadaddun juzu'i;Bayan harhada wasu sassa, sai a shafa mannen kullewa zuwa sashin raga na ingarma da goro, sai a hada goro a kara matse shi zuwa madaidaicin magudanar ruwa;Idan ramin makaho yana buɗe ƙasa, babu digon manne a cikin ramin.

Don mannen zaren da aka riga aka haɗa (kamar sukurori masu daidaitawa): bayan haɗawa da ƙara matsawa zuwa ƙayyadadden juzu'i, jefar da mannen kullewa a cikin inda zaren ɗin don ƙyale mannen ya shiga da kansa.

  • Makullin ƙulle-ƙulle-ƙulle-ƙulle-ƙulle-ƙulle-ƙulle-ƙulle-ƙulle-yar-yar-yar-yar-yar-yar-yar-yar-yar wanki biyu

The radial saw hakori a kan m surface na wedged makulle wanki ne occluded tare da workpiece surface da yake mu'amala.Lokacin da tsarin hana sako-sako ya ci karo da kaya mai ƙarfi, ƙaura zai iya faruwa ne kawai a saman ciki na gasket.

Tazarar daɗaɗɗen maƙallan makulli a cikin alkiblar kauri ta fi girma fiye da matsaya na tsayin daka na zaren extensibility.

  • Raba fil da ramin goro

Bayan an datse goro, sai a saka filin goro a cikin ramin goro da ramin wutsiya, sannan a bude wutsiya ta kwalwar don hana jujjuyawar goro da kusoshi.

  • Series karfe waya sako-sako da

The anti-loosening jerin karfe waya shi ne a saka karfe waya a cikin rami na bolt head, da kuma haɗa kullu a jere domin dauke da juna.Hanya ce ta dogara sosai don shakatawa, amma yana da wahala a wargajewa.

  • Dakatar da gasket

Bayan an datse goro, sai a lanƙwasa mai wanki guda ɗaya ko mai biyu zuwa gefen goro da haɗin haɗin don kulle goro.Idan dunƙule biyu suna buƙatar haɗawa biyu, ana iya amfani da injin wanki biyu don yin birki na goro biyun juna.

  • Ruwan wanki

Ka'idar hana sako-sako da na'urar wanki na bazara ita ce bayan mai wanki na bazara ya ɓata, mai wanki na bazara zai samar da ci gaba mai ƙarfi, ta yadda haɗin haɗin goro da guntun zaren na ci gaba da kiyaye ƙarfin juriya, samar da lokacin juriya, don hanawa. na goro sako-sako.

  • Fasaha mai ɗaukar zafi mai zafi

Hot melt fastening fasahar, ba tare da bukatar pre-bude, a cikin rufaffiyar profile za a iya kai tsaye tapping don cimma dangane, a cikin mota masana'antu amfani da yawa.

Wannan zafi narke fastening fasaha ne mai sanyi forming tsari na kai tapping da dunƙule haɗin gwiwa bayan high-gudun juyi na mota da aka gudanar zuwa ga takardar kayan da za a haɗa ta tightening shaft a tsakiyar kayan aiki da filastik nakasawa ne generated da. gogayya zafi.

  • an riga an ɗora shi

Haɗin haɗin gwiwa mai ƙarfi gabaɗaya baya buƙatar ƙarin matakan hana sako-sakowa, saboda babban ƙarfin kusoshi gabaɗaya yana buƙatar babban ƙarfin pre-tightening ƙarfi, irin wannan babban ƙarfin da ya dace tsakanin goro da mai haɗin don samar da matsa lamba mai ƙarfi, wannan matsa lamba. zai hana jujjuyawar gogayyawar goro, don haka goro ba zai saki ba.


Lokacin aikawa: Maris-04-2022