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Ilimin asali na zaren gama gari
2, Zaren ganewa③ Bambance-bambancen nau'in zaren Gaba ɗaya da farko lura da nau'in haƙorinsa, zaren na yau da kullun na nau'in hakori gabaɗaya yana da triangular, saman hakori da kasan hakori yana da ƙaramin jirgi, kusurwar hakori 600;55 brown seal pi...Kara karantawa -
Zaren haɗin haɗi
4. Pre-tightening and anti-loosening of thread connection 1. Pre-tightening of thread connection: Sake haɗawa - kar a ƙarfafa lokacin haɗuwa, kawai lokacin da aka yi amfani da nauyin waje a kan karfi - ƙarfafa lokacin haɗuwa, wato, lokacin da ake haɗuwa. dauke, da...Kara karantawa -
Nau'in zaren da ganowa
Zaren NPT shine ma'auni na Amurka 60 ° taper bututu zaren.Dalili na ƙididdige warp ɗin zaren shine: Tsarin tsakiyar diamita na zaren shine: D2=d2=D-0.8XPTsarin hanyar zaren shine: D1=d1=D-1.6XPTsarin yanayin zaren shine zuwa mazugi...Kara karantawa -
Asalin ilimin gama gari na gaskets
Ba karfe tef Itscommonly amfani da wadanda ba karfe kayan ne, kamar m graphite (<600 ° C), polytetrafluoroethylene (-200 ~ 260 ° C), fiber ƙarfafa roba tushen kwamitin hadawa.Ribbon na Metal StrapsShape: V, W, wavy, da dai sauransuMaterial: 0.15 ~ 0.25 low carbon karfe, bakin karfe, c ...Kara karantawa -
Daidaitaccen Sassan da Sassan gama gari
Daidaitaccen sassa da sassa gama gari Daidaitattun sassa: Tsarin tsari, girman, ingancin saman da hanyar wakilci an daidaita su.Misali, na'urorin da aka yi da zare, maɓalli, fil, birai masu birgima da maɓuɓɓugan ruwa, da dai sauransu. Ana amfani da daidaitattun sassa da yawa kuma masana'antu masu sana'a ne ke samarwa.Com...Kara karantawa -
Me yasa na'urorin haɗi suke kwance?Sanadin bincike na fastener karfin juyi attenuation
Akwai dalilai da yawa da ke shafar haɓakar juzu'i, don nau'ikan nau'ikan haɓakar haɓakar haɓakar juzu'i daban-daban ba iri ɗaya ba ne, cikakkun abubuwan da ke sama, daga tsari da ra'ayi na ƙira don yin la'akari da matakan haɓaka gama gari na ƙaƙƙarfan ƙarfi.Kara karantawa -
Sabbin ci gaba a cikin sabbin motocin makamashi!Shin akwai sabuwar dama ga na'urorin kera motoci?
Gabatarwa A cikin 'yan shekarun nan, kamfanonin kera motoci na kasar Sin sun sami babban ci gaba a fannin fasahar kere-kere da tasirin iri.Daya daga cikin wuraren da ya fi daukar ido shine sabbin motocin makamashi.A halin yanzu, kasar Sin ta yi tsalle ta zama babbar kasuwar motocin makamashi mafi girma a duniya, tare da ...Kara karantawa -
Tattaunawa akan ka'idar fadada kusoshi
Kayyade ka'idar fadada dunƙule Kayyade ka'idar fadada dunƙule: gyaran gyare-gyaren haɓakawa shine yin amfani da karkatar da siffa ta V don haɓaka haɓakawa don haifar da juzu'i da ƙarfi, don cimma tasirin gyarawa ...Kara karantawa -
Rarraba manyan kusoshi masu ƙarfi
Cikakken Ƙarfin Ƙarfin Ƙarfi Dangane da yanayin damuwa, ana iya raba shi zuwa nau'in gogayya da nau'in matsa lamba: A gaskiya, akwai bambance-bambance a cikin ƙira da hanyoyin lissafi.Nau'in gogayya mai ƙarfi mai ƙarfi yana ɗaukar t ...Kara karantawa
- Tallafin Imel hbjtzz@126.com
- Tallafin Kira 0086 13313100548
