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I-Shaft Sheff / Isinyathelo Shaft / Spindle / Axle Shaft

Izinkambu zohlelo lokusebenza lweShaft zikhona
Ukukhokhiswa kwe-Shaft (Izakhi zemishini) Ukuthethelelwa kwe-Shaft kwezinto ezigqokwa phakathi kwe-haring noma maphakathi nesondo noma phakathi kwamagiya, kepha ambalwa ayisikwele. I-shaft iyingxenye yemishini esekela ingxenye ejikelezayo futhi ijikeleze ngaleyo ndlela ukudlulisa ukunyakaza, i-torque noma izikhathi zokugoba. Ngokuvamile, kungumucu wensimbi wensimbi, futhi ingxenye ngayinye ingaba nobubanzi obuhlukile. Izingxenye zomshini owenza ukunyakaza okuvile kufakwe emgodini. I-Chinese Igama shaft ubize shaft, mandrel, drive shaft cap gaft okusetshenziswayo 1, i-45, 50 nezinye futhi ezinye zensimbi eziphakeme zekhabhoni ngenxa yempahla yayo ephezulu yemishini, ezinye zensimbi, lapho kusetshenziswa khona i-45 yensimbi. Ukuze uthuthukise izakhiwo zawo zemishini, ukuguqula noma ukucimana nokugunda kufanele kwenziwe. Ngemishano eyakhekayo engabalulekile noma inamabutho aphansi, ama-carbon ahlelwe ama-carbon afana ne-Q235 ne-Q275 angasetshenziswa. 2, i-alloy yensimbi yensimbi inezakhiwo eziphakeme zemishini zinempahla ephakeme emishini, kepha intengo iyabiza kakhulu, isetshenziselwa kakhulu ama-shaft ngezidingo ezikhethekile. Isibonelo, imigodi enesivinini esiphakeme isebenzisa ama-sliding berenings, asetshenziswa kakhulu ama-alloy ahlukene ama-all-carbon alloy afana ne-20CR ne-20CRMNTI, angathuthukisa ukumelana kwephephabhuku i-carburshing kanye nokucisha; Umgodi we-rotor we-generator ye-turbo usebenza ngaphansi kokushisa okuphezulu, isivinini esikhulu kanye nezimo ezisindayo zomthwalo. Ngezindawo ezinhle zokushisa ezenziwa ngama-mechanical, ama-alloy ahlelekile afana ne-40crni kanye ne-38crmoala ajwayele ukusetshenziswa. Okubi komgodi kukhethwa ngenxa yokuxolelwa, kulandelwe ngensimbi eyindilinga; Kwezinhlaka ezikhudlwana noma eziyinkimbinkimbi, kungabhekwa ngensimbi noma insimbi ye-rouctile. Isibonelo, ukwenziwa kwe-crankshaft kanye ne-camshaft kusuka ku-ructile iron kunezinzuzo zezindleko eziphansi, ukumunca okuhle kokudlidliza, ukuzwela okuphansi kokugxilisa ingcindezi, namandla amahle. Imodeli ye-mehendi ye-shaft ngugongolo, olujikelezwe kakhulu, ngakho-ke ukucindezela kwalo kuvame ukuba ngumjikelezo wokulinganisa. Izinhlobo zokwehluleka okungenzeka zifaka ukwahlukaniswa ukukhathala, ukugcwala ngokweqile, nokuguquguquka ngokweqile kwe-elastic. Ezinye izingxenye ezinama-hubs zivame ukufakwa emgodini, ngakho-ke ama-shaft amaningi kufanele afakwe imingcele egxekwe ngenani elikhulu lemishini. Ukuhlukaniswa kwesakhiwo okuhlelekile ukwakheka kwesakhiwo shaft kuyisinyathelo esibalulekile ekunqumeni ukwakheka okunengqondo kanye nobukhulu besakhiwo se-shaft. Siqukethe uhlobo, usayizi kanye nesikhundla sengxenye ebekwe emgodini, indlela ingxenye ehleliwe ngayo, imvelo, ukuqondisa, usayizi nokusabalalisa umthwalo, okungekho nosayizi womthwali, Inqubo yokukhiqiza neMhlangano, ukufakwa kanye nokuhamba, shaft the deformation nezinye izinto kuhlobene. Umklami angakwazi ukuklama ngokuya ngezidingo ezithile ze-shaft. Uma kunesidingo, amacebo amaningana angaqhathaniswa nokukhetha umklamo omuhle kakhulu.

Lokhu okulandelayo yimigomo yokwakheka kwe-general shaft

1. Gcina izinto zokwakha, ukunciphisa isisindo, bese usebenzisa ukwakheka kwamandla okulinganayo. Isigaba Esinobukhulu noma SAMAHHALA SAMAHHALA SAMAHHALA SAMAHHALA.

2, Kulula ukubeka ngokunembile, uzinze, uhlanganise, uhlukanise futhi uguqule izingxenye shaft.

3. Sebenzisa izindlela ezahlukahlukene zesakhiwo ukunciphisa ukugxilisa ukucindezela futhi uthuthukise amandla.

4. Kulula ukukhiqiza futhi uqinisekise ukunemba.

Ukuhlukaniswa kwama-shaft imisele evamile kungahlukaniswa ngama-crankshaft, imisele eqondile, shafts eguqukayo, imisele eqinile, imigodi eqinile, imishayo eqinile (shafts eqinile) ngokuya ngesimo sesakhiwo shaft.

I-shaft eqondile ingahlukaniswa kabusha

I-1 Shaft, ebekwa ngaphansi kwesikhashana sokugoba kanye ne-torque, futhi ingumgodi ovame kakhulu emishini, efana nemishini kuma-Specials ahlukahlukene.

2 mandrel, esetshenziselwa ukusekela izingxenye ezijikelezayo kuphela ukuthwala umzuzu wokugoba ngaphandle kokudlulisa i-torque, ukujikeleza kwe-mandrel, okufana ne-axrel yemoto yesitimela, njll. .

3 Shaft, ikakhulukazi esetshenziselwa ukudlulisa i-torque ngaphandle komzuzu wokugoba, njenge-axis ende ye-optical ku-crane ehambisanayo, njyela shaft yemoto, njll.

Izinto ze-shaft ikakhulukazi zensimbi ye-carbon noma insimbi ye-alloy, nensimbi ye-ructile noma i-alloy cast iron ingasetshenziswa. Amandla okusebenza we-shaft ngokuvamile ancike emandleni nasekuqineni, futhi isivinini esikhulu kuncike ekuqineni kokudlidliza. Ukuqina kwesicelo sokuqina kwesicelo ukuqina kwe-torsional of the shaft kubalwa njengenani lokuguqulwa kwe-torssional of the shaft ngesikhathi sokusebenza, kulinganiswe ngokuya nge-torsoion angle ngemitha ngayinye yobude bemitha. Ukuguqulwa kweTorssional of the shaft kufanele kuthinte ukusebenza nokunemba komshini. Isibonelo, uma i-angle ye-torsorion ye-camshaft ye-Injini Yangaphakathi Yokuvutha inkhulu kakhulu, izothinta ukuvulwa okulungile nokuvala isikhathi se-valve; I-torsorion angle yesikebhe sokudluliselwa kwe-gantry crane Motion Publism izothinta ukuvumelanisa kwesondo lokushayela; Ukuqina okukhulu kwe-Torsional kuyadingeka kuma-SHAFTS asengozini yokudlidliza kwe-Torsional kanye nemingcele ohlelweni lokusebenza.

Izidingo Zobuchwepheshe 1. Ukunemba kwemishini

1) Ukunemba okunobukhulu ukunemba kwezingxenye ze-shaft izingxenye sha sha shaft ikakhulukazi kubhekisa kububanzi kanye nokunemba kwe-shaft kanye nokunemba kobukhulu bobude be-shaft. Ngokwezidingo zokusebenzisa, ukunemba kobubanzi be-main ububanzi kuvame ukuba yi-IT6-IT9, futhi iphephabhuku elinembile futhi liya ku-IT5. Ubude be-shaft buvame ukucaciswa njengosayizi ogama. Ngobude ngalunye lwesinyathelo se-shaft ekhuphukile, ukubekezelelana kunganikezwa ngokuya ngezidingo zokusebenzisa.

2) Izingxenye ze-geometric Shaft izingxenye zivame ukusekelwa ekuvuneni amaphephabhuku amabili. Lawa maphephabhuku amabili abizwa ngokuthi amaphephabhuku okusekelwa futhi futhi abethenjwa umhlangano ngomshini. Ngaphezu kokunemba okunobukhulu, ukunemba kwejometri (ukuzungeza, ama-cylindility) wephephabhuku okusekelayo ngokuvamile kuyadingeka. Okokugcina ukunemba okujwayelekile, iphutha lejometri kufanele lilinganiselwe ekubekezelelekeni kobubanzi. Lapho izidingo ziphezulu, okuvunyelwe ukubekezelela amanani kufanele acaciswe kumdwebo wengxenye.

3) Ukunemba okuzenzakalelayo kokuqina kwe-coaxiality phakathi kwamaphephabhuku okuzakwa (amaphephabhuku amalungu ahlanganisiwe amalungu) ezingxenyeni ze-shaft ezihlobene namaphephabhuku ajwayelekile ngokunemba okujwayelekile. Ngokuvamile, i-shaft ngokunemba okujwayelekile, ukucaciswa okufanayo maqondana nokuqalwa kwe-radial ye-the Journal ngokuvamile i-0.01-0.03 mm, kanye ne-shaft ephezulu kakhulu ngu-0.001-0.005 mm. Ngaphezu kwalokho, ukunemba kwesikhashana kwe-mutual kubuye kube yi-coaxiality yezindawo zangaphakathi nangaphandle ze-cylindrical, the perpendicality of the axial ukuphela kobuso kanye nomugqa we-axial, nokunye. 2, ubuqili obuphezulu ngokuya ngokunemba komshini, ijubane lokusebenza, izidingo zobunzima bezinkinga zangaphandle kwezitho zasolwandle zihlukile. Ngokuvamile, ubuqili baphezulu kwe-REA JOWRAL BONESSO BONAKALINI ngu-0.63-0.16 μm; Ubuqili baphezulu kwe-RA yephephabhuku elifanayo ngu-2,5-0.63 μ.

Ubuchwepheshe bokucubungula 1, ukukhethwa kwezindawo ezibonakalayo zezingxenye zezingxenye ze-shaft, ikakhulukazi ngokusekelwe emandleni, ukuqina, ukuphefumula kwenqubo kanye nokukhiqiza inqubo ye-shaft, bese ulwela ezomnotho.

Impahla evamile esetshenzisiwe: 1045 | 4130 | 4140 | 4340 | 5120 | I-8620 | 42CRMO4 | 1.7225 | I-34cralni7 | S355J2 | I-30nicRMO12 | I-22nicrmov | EN 1.4201 | 42CRMO4

Ukhafu
Shaft enkulu ebiyelwe kuze kube ngu-30 t .. Ukuthethelela ukubekezelelana kwendandatho ngokuvamile -0 / + 3mm kuze kufike + 10mm kuncike kusayizi.
● Zonke izinsimbi zinamakhono okukhiqiza indandatho eyakhiwe kusuka ezinhlotsheni ezilandelayo ze-alloy:
● insimbi ye-alloy
● I-Carbon Insimbi
● insimbi engagqwali

Amandla we-shaft akhiwe

Into uqobo lwayo

Ububanzi bamanzi

Isisindo se-MAX

I-Carbon, i-Alloy Steel

I-1000mm

20000 kgs

Insimbi engagqwali

I-800mm

I-15000 kgs

I-Shanxi Donghuang Power Power Flange Device Incound Co, Ltd.

Icala:
I-Steel Ibanga Bs En 42CRMO4

Bs en 42crmo4 alloy lensimbi imininingwane efanelekile kanye nokufana

Ibanga lensimbi 42CrMO4

Izinja
Ezinye izindawo ezijwayelekile zohlelo lokusebenza ze-EN 1.4021
Izingxenye ze-pump- kanye ne-valve, zishaye, ama-spindels, izinduku zepiston, ukufakwa, ukufakwa, ama-stirres, ama-bolts, amantongomane

En 1.4021 I-Ring Eyenziwe, Ukukhokhiswa Kwensimbi Engagqwali Kwendandatho Ebulewe

Usayizi: φ840 x l4050mm

Ukufeza (umsebenzi oshisayo) umkhuba, inqubo yokwelashwa kokushisa

DIN 42CRMO4 ALLOY Steel Mechanical Properties

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