IUkwandiswa ngokubambisanasisidibanisi esihlawulela utshintsho lobungakanani obubangelwa ukwanda kwe-thermal kunye nokucutha okubandayo kuqhagamshelwano lombhobho.Kukho iindidi ezimbini zamalungu okwandisa asetyenziswa kakhulu, enye yintsimbi yokwandisa ijoyinti kwaye enye yijoyinti yokwandisa irabha.
UKWANDISA IRABHA ISIHLANGANISO
Ijoyinti yokwandisa irabha ikwabizwa ngokuba yirabha ethambileyo, irabha ethambileyo, ijoyinti yerabha ebhetyebhetye kunye nesixhobo serabha sothusayo.Ubukhulu becala iqulunqwe ngamalungu erabha etyhubhu enziwe ngamaleko erabha angaphakathi nangaphandle, iileya zentambo kunye namaso entsimbi yentsimbi, afakwa vulcanized kubushushu obuphezulu kunye noxinzelelo oluphezulu emva koko adityaniswe nentsimbi enemikhono ejiyileyo.
Ubungakanani besicelo:Amalungu okwandisa irabha afaneleke ngokukodwa ukudityaniswa kweempompo kunye neevalvu, iipayipi ezinokunyakaza okukhulu, kunye nemibhobho enokutshintsha rhoqo kwingqele kunye nobushushu ngenxa yokusebenza kakuhle kwayo yonke into.Ikwasetyenziswa ngokuqhelekileyo kumanzi olwandle, amanzi acocekileyo, abandayo nashushu, amanzi okusela, ilindle lasekhaya, i-oyile ekrwada, i-oyile ye-fuel, i-oyile yokuthambisa, i-oyile yemveliso, umoya, igesi, umphunga kunye namasimi omgubo wamasuntswana.Isetyenziswa ngokubanzi ekukhuselweni komlilo, iikhemikhali, ivalve kunye nezinye iinkqubo zemibhobho ukunciphisa inyikima kunye nengxolo kunye nokufunxa ukufuduswa okwenziwa ngexesha lokusebenza kombhobho.
Iimpawu ezidibeneyo zokwandisa irabha:
1. Ubungakanani obuncinci, ubunzima obulula, i-elasticity efanelekileyo, ukufakwa kunye nokugcinwa ngokufanelekileyo.
2. Ngexesha lofakelo, i-axial, i-transverse, i-longitudinal kunye ne-angular displacement ingenzeka, enganyanzelwanga ngumbhobho womsebenzisi ongenaziko kunye ne-flange non parallelism.
3. Xa usebenza, i-layout inokwehliswa ukunciphisa ingxolo, kwaye i-vibration absorption capacity inamandla.
4. Ngerabha ekhethekileyo yokwenziwa, inokumelana nokushisa okuphezulu, i-asidi kunye ne-alkali, kunye neoli.Ngumbhobho okwaziyo ukumelana nemichiza;Imveliso efanelekileyo.
I-Metal yokwandisa i-joint yisakhiwo esiguquguqukayo esibekwe kwiqokobhe lenqanawa okanye umbhobho ukubuyisela uxinzelelo olongezelelweyo olubangelwa ukuhluka kweqondo lokushisa kunye nokungcangcazela komatshini.Njengento yembuyekezo yeelastiki enokwandiswa nokucutheka kwasimahla, isetyenziswe ngokubanzi kwimichiza, isinyithi, inyukliya kunye namanye amacandelo ngenxa yokusebenza kwayo okuthembekileyo, ukusebenza kakuhle, ubume obubambeneyo kunye nezinye iingenelo.
Iimpawu zokwandiswa kwesinyithi:
Ukumelana nobushushu obuphezulu, ukumelana noxinzelelo oluphezulu, imbuyekezo enkulu yokwandiswa.
Omabini amakhonkco okwandisa irabha kunye nentsimbi yokwandiswa kweentsimbi zezixhobo zemibhobho yeemveliso ezidibeneyo.Ngokwenyani, umahluko phakathi kwezi zixhobo zimbini unokubonwa:
Umzimba oyintloko wejoyinti yokwandiswa kweerubha ngumqolo ongenanto owenziwe ngerubha, kwaye zombini iziphelo zixhunywe ngamaflange;Umzimba oyintloko wentsimbi yokwandiswa kwentsimbi yenziwe ngeemveliso zetsimbi, kwaye amacala amabini adibaniswe ne-flanges, imicu ye-screw okanye i-grooves, i-looper flanges kunye nezinye iifom zokudibanisa.Umdibaniso wokwandiswa kwerabha, ngenxa yokuqina kwayo okuhle, ukuxinana komoya, ukumelana nokunxiba, ukumelana noxinzelelo kunye nezinye iingenelo ezininzi, ayinakuhlawulela kuphela ukufuduswa komatshini wokusebenza kwesixhobo sombhobho, kodwa kunye notshintsho lwe-axial, olunqamlezayo kunye nolwe-angular olubangelwa kukwandiswa kwe-thermal. kunye nemiba yokucutheka efana nokusingqongileyo, okuphakathi, njl. njl., kwaye inokufunxa ukungcangcazela kwezixhobo, inciphise ungcoliseko lwengxolo, yenza igalelo elikhulu ekukhuseleni ungcoliseko lwengxolo yokusingqongileyo.
Ukwandiswa kwesinyithi ngokubanzi kubhekiselele kwikhonkco yehose yentsimbi.Umzimba ongundoqo wenziwe ngombhobho otyatyiweyo kunye nomaleko wentsimbi etyiwayo enemesh elukiweyo, okanye umnatha olukiweyo wentsimbi.Kukulungele kakhulu ukusebenzisa kwiinkqubo zemibhobho enzima okanye iinkqubo zemibhobho ezinofakelo olulinganiselweyo.Yimveliso edibeneyo eguquguqukayo yeenkqubo zemibhobho.
Ixesha lokuposa: Oct-19-2022
