Hordhac
O -waxay ku jiraan ku dhawaad dhammaan nidaamyada makaanikada ee u baahan xirid. Xulashada cabbirka saxda ah ayaa muhiim u ah xirid la isku halayn karo. Cabbirka aan saxda ahayn wuxuu u horseedi karaa qulqulo, in ka badan{2}} cadaadis, shaabadayn guuldarraysa, iyo cimriga oo gaabisa. Hagahan wuxuu siinayaa tixraac dhamaystiran injineerada, iibsashada shaqaalaha, iyo shaqaalaha dayactirka, daboolaya cabbirada caadiga ah, hababka cabbirka, falanqaynta jaantuska cabbirka, iyo farsamooyinka xulashada la taaban karo.
Saddexda Tilmaame ee Muhiimka ah ee O{0}} cabbirrada giraanta
Waxqabadka xidhidhiyaha O{0}garaanta waxaa ugu horayn lagu go'aamiyaa cabbir saddex cabbir ah: dhexroorka gudaha (ID), qaybta iskutallaabta (CS), iyo dhexroorka dibadda (OD). Si sax ah u fahamka iyo cabbirida saddexdan cabbir ayaa shardi u ah xaqiijinta xidhidh la isku halayn karo.
Dhexdhexaadiyaha Gudaha (ID):Dhexroorka gudaha waxa loola jeedaa dhexroorka giraanta gudaha ee O{0} waana cabbirka tixraaca ugu muhiimsan marka la dooranayo moodeel.
Qaybta Isdhaafka (CS):Dhumucda qaybta iskutallaabtu ee O{0}} waa dhumucda qaybta iskutallaabteeda. Tilmaamaha caadiga ah waxaa ka mid ah 1.78 mm, 2.62 mm, 3.53 mm, iyo 5.33 mm.
Dhexroorka dibadda (OD):Dhexroorka dibadda waxaa lagu xisaabin karaa qaacidada:. Dhexroorka sare waxa inta badan loo isticmaalaa si loo xaqiijiyo in wadarta bannaan ee O{1} giraanta jeexdintu is dhigmayo, iyadoo la hubinayo in habacsanaantu aanay u horseedi doonin cadaadis ama xidhid ku filan.
Waa maxay sababta O - Cabirka giraanta aad muhiim u ah?
O{0} siddooyinku waxay sameeyaan shaabad ku jirta jeexdin iyada oo la riixayo Haddii cabbiradu leexdaan, oo isku-buufinta ama saamiga dhererku aanu buuxinin qiyaasta lagu taliyey, waxqabadka shaabadu wuu yaraan doonaa, ama xitaa wuu ku guuldareystaa.
Aqoonsi aad u yar:Kala bax xad dhaaf ah ayaa looga baahan yahay isu imaatinka, taasoo horseedaysa gabowga caagga ah ee degdega ah iyo dildilaaca.
Aqoonsiga Aad U Weyn:Dabcinta ka dib rakibidda waxay keenaysaa xirid ku filan iyo daadid sahlan.
• CS Aad U Weyn:Saamiga xad dhaafka ah ee cadaadisku waxa uu keenaa qallafsanaan iyo - dhaawac joogto ah muddada dheer.
CS Aad U Yar:Isku-buufin ku filnaansho la'aantu waxay ka hortagtaa xirid la isku halayn karo, taasoo ka dhigaysa daadinta warbaahinta mid sahlan.
Isbarbardhigga Heerarka cabbirka cabbirka ee Global Mainstream O{{0}
Fahmida heerarkan waxay ka caawisaa isku gudubka{{0} soo iibinta xudduudaha, beddelka agabka agabka, iyo naqshadaynta jeexdin caadiga ah, ka hortagga shaabadu fashilantay khaladaadka cabbirka awgeed.
|
Heerka |
Soo saarida Ururka |
Cabbirka / Qaabka |
Tusaalaha caadiga ah |
Gobolka Codsiga |
|
AS568 (Mareykanka) |
SAE |
Koodhka lambarka dash - kood kastaa wuxuu u dhigmaa aqoonsiga go'an & CS (inji) |
AS568-214 (ID 25.4 mm × CS 3.53 mm) |
USA & nidaamyada hydraulic / pneumatic caalamiga ah, baabuurta, mashiinada warshadaha |
|
ISO 3601 (International) |
ISO |
Metric: Xarafka qaybta + summada tirada, ID × CS ee mm |
A0040 (ID 4.0 mm × CS 1.8 mm) ama 18×2 mm |
Caalami ahaan, gaar ahaan Yurub & metric{0}gobolada ku salaysan; waafaqsan heerarka SAE/GB |
|
JIS B 2401 (Japan) |
JIS |
Aqoonsiga × CS (mm) + summada taxanaha ah (P/S/G/V) |
10×2.4-P (ID 10 mm × CS 2.4 mm, taxanaha P) |
Japan & Soosaarayaasha qalabka Asia; kombaresarada, valves, qalabka guriga |
AS568 Common O{1}}Miiska cabbirka giraanta
Jadwalka soo socdaa waxa uu taxayaa taxanaha wershadaha ee inta badan la isticmaalo{0}} fasalka AS568:
|
Taxane |
Qeexitaan Muhiim ah |
Nambarada Dash-ka caadiga ah |
Codsiyada caadiga ah |
|
000 Taxane |
Micro O{0} |
001, 005, 010 |
Dareemayaasha saxda ah, alwaaxyada yaryar, aaladaha falanqaynta |
|
100 Taxane |
Guud -ujeedada warshadaha O{1}} |
110, 117, 125, 133 |
Xirmooyinka Haydarooliga, valves pneumatic, bambooyin warshadeed |
|
200 Taxane |
Iskutallaab adag{0}}Qayb, cadaadis sare |
214, 220, 230 |
Dhululubada Haydarooliga, kombaresarada, mishiinada culus- |
|
300 Taxane |
Dheeraad ah - iskutallaab qaro weyn -Qaybta culus{2}}waajibka |
310, 320, 330 |
Nidaamyada hydraulic ee waaweyn, qalabka warshadaha |
|
400 Taxane |
Wareegyo waaweyn oo-O{1} |
401, 410, 450 |
Flanges, taangiyada, shaabadihii taagan |
Sida Saxda Ah Loo Cabiro O-Cabirka Faraantiga?
Codsiyada wax ku oolka ah, qaar ka mid ah O{0}faraanado ayaa ka maqan tirooyinka taxanaha ah ama calaamadaynta. Cabbiraadaha aan saxda ahayn waxay si fudud u horseedi karaan doorasho khaldan, taasoo keenta in shaabadu ay xumaato ama qalabku daadato. Hoos waxaa ku qoran dulmar kooban oo ku saabsan tallaabooyinka; Faahfaahin dheeraad ah, fadlan tixraac"Sida loo Cabiro O-Rings".
Qalabka Diyaari
Waxaad isticmaali kartaa qalabyada xirfada leh sida calipers-ka dhijitaalka ah ama mikrometer si aad u cabbirto O{0} cabbirka giraanta, oo aad u diyaariso kursi fidsan iyo qalab kale oo caawiya cabbirka saxda ah.
01
Cabir Dhexroorka Gudaha (ID)
Geli O{0}garaanta si siman oo siman, adigoo ku haynaya booskeeda dabiiciga ah (aan fidin). Ku cabbir dhexroorka gudaha saddex jiho oo qaado celceliska.
02
Cabbir Cross - Dhexroorka Qaybta (CS)
Cabbir iskutallaabtu{0} dhumucda qaybta saddex jeer jihooyin kala duwan oo qaado celceliska Hubi in calipers-ku si fudud u taabto O- giraanta; ha ku cadaadin.
03
Ka fogow khaladaadka caadiga ah
Ka fogow taabasho dheer oo gacmahaaga ah si aad uga ilaaliso caagga bararka. Siddooyinkooda da'da ama qalloocan, sidoo kale cabbir godadkooda. Waligaa ha fidin O{3}}garaanta inta lagu jiro cabiraada.
04
O- Talooyin Xulashada Cabbirka Giraanta
Doorashada saxda ah ee O{0} waxay u baahan tahay tixgalin taxadir leh ee cabbirka jeexdin, cadaadiska hawlgalka, nooca warbaahinta, iyo deegaanka codsiga. Waa kuwan qodobbada muhiimka ah:
Doorashada iyadoo ku saleysan cabbirka Groove
Hubi in cadaadiska giraanta O{0}iyo dhererka dhererka ay ku jiraan xadka lagu taliyay. Tusaale ahaan, shaabadaha taagan waxay u baahan yihiin xadiga isku xidhka 20-30% iyo heerka dhererka 2-5%. Cabbir ballaca jeexdin, qoto dheer, iyo booska rakibaadda, dabadeed dooro O-ring oo leh dhexroorka gudaha ee ku habboon (ID) iyo qaybta (CS) si aad uga hortagto daadad ama cadaadis xad dhaaf ah.
01
Tixgeli Cadaadiska iyo Warbaahinta
Nidaamyada cadaadiska sarreeya ee - waxay u baahan yihiin O{1} giraanado leh qaybo waaweyn oo isdhaafsi ah si loo helo iska caabin cadaadis oo wanaagsan. Walaxda waa in ay la socotaa warbaahinta: u adeegso NBR ama FKM warbaahinta saliidda, EPDM ee biyaha/warbaahinta uumiga, iyo FKM/ FFKM heerkul sare{3}} ama bey'ad daxalaysa.
02
Xulashada Taxanaha iyo Adayga Ku Salaysan Codsiga
Nidaamyada Haydarooliga waxay caadi ahaan isticmaalaan taxanaha 200/300 ee leh adkaanta 70A-90A; Nidaamyada pneumatic waxay u baahan yihiin isugeyn hooseeya; Codsiyada kiimikaad ama heerkulka sare waxay mudnaanta siinayaan caabbinta daxalka kiimikada; qalabka caafimaadka ama guriga ayaa laga yaabaa inay isticmaalaan silikoon. Xulashada waa in lagu saleeyaa nooca qalabka, deegaanka, iyo agabka agabka.
03
Ka fogow Xajmiga Wax-is-beddelka Khaladaadka
Ha ku beddelin heerka O{0}rings ee ku salaysan dhexroorka gudaha oo keliya, hana isku darin mitirka iyo cabbirrada boqortooyadu. O{2}} faraanti da' ah ama waxyar qaloocan, cabbir cabbirka jeexdin si loo hubiyo ku habboonaanta.
04
Xaqiijinta kama dambaysta ah iyo rakibidda
Is barbar dhig O{0}garaanta la doortay iyo shaxda cabbirka caadiga ah. Inta lagu jiro rakibidda, ilaali booskeeda dabiiciga ah, iska ilaali fidinta ama qalloocinta, si loo hubiyo xirid la isku halleyn karo iyo nolol adeeg oo dheer.
05
Gabagabo
Doorashada saxda ah ee O{0} cabirka giraanta ayaa muhiim u ah hubinta daboolida la isku halayn karo, ka hortagga daadinta, iyo fidinta nolosha adeegga. Fahamka oo si sax ah loo cabbiro saddex cabbir oo muhiim ah - dhexroorka gudaha (ID), iskutallaab -aagga qaybta (CS), iyo dhexroorka dibadda (OD)- ayaa aasaas u ah xulashada saxda ah. Aqoonta heerarka caalamiga ah sida AS568, ISO 3601, iyo JIS B 2401 waxay gacan ka geysataa hubinta laqabsiga gobollada iyo codsiyada kala duwan. Ficil ahaan, cabbirka jeexjeexa, cadaadiska hawlgalka, nooca warbaahinta, ku habboonaanta walxaha, iyo shuruudaha codsiga gaarka ah waa in la tixgeliyaa. Adiga oo iska ilaalinaya khaladaadka caadiga ah, waxaad dooran kartaa O{11}farado bixiya wax qabad hufnaan, adkeysi, iyo badbaado badan oo ah codsiyada warshadaha iyo ganacsiga.
Haddii aad jeclaan lahayd inaad wax ka waydiiso O{0}} cabbirka giraanta ama raadso caag gaar ah O{1}}rings, Zhonggao, soo saaraha caadadii O{2}}, ayaa ka jawaabi kara su'aalahaaga. Fadlan xor u noqonala soo xidhiidhwada tashi.
