Silsilad bir-cadaadis sare leh ayaa dhaawacday tuubada haydarooliga

A. Nooca qaab -dhismeedka alaabta:

Waxay inta badan ka kooban tahay lakab caag ah oo u adkaysta dareeraha, lakabka caagga dhexe, 2 ama 4 ama 6 lakab oo ah lakabka xoojinta dabaysha ee birta ah, iyo lakabka caagga ah ee dibadda ah. Lakabka gudaha ee caaggu wuxuu leeyahay shaqada samaynta gudbinta cadaadiska orsada dhexdhexaadka ah iyo ka ilaalinta siligga birta daxalka. Lakabka caagga ah ee dibedda Si siligga birta looga ilaaliyo waxyeello, siligga birta (φ0.3-2.0 silig birta la xoojiyay) waa shayga qaab-dhismeedka xoojinta.

B. Isticmaalka alaabta:

Silig-bir-cadaadis sare leh oo la xoojiyay tuubada korontada ayaa inta badan loo adeegsadaa taageerooyinka haydarooliga macdanta iyo macdanta goobta saliidda. Waxay ku habboon tahay dhismaha injineernimada, qaadista iyo gaadiidka, foorjari birta ah, qalabka macdanta, maraakiibta, mashiinnada wax lagu durayo, mashiinnada beeraha, aaladaha mashiinnada kala duwan, iyo qaybaha warshadaha ee kala duwan oo farsameysan iyo nidaamyada haydarooliga ee otomaatiga ah Dhexdhexaad si loogu qaado batroolka ku salaysan (sida saliidda macdanta , saliidda milan, saliidda hidaha, shidaalka, saliidda saliidda) iyo cabitaannada biyaha ku salaysan (sida emulsion, emulsion-oil, biyo) iyo cabitaanno leh cadaadis gaar ah (cadaadis sare) iyo heerkulka Marka la gudbiyo, cadaadiska shaqada ee sarreeya ayaa gaari kara 70-100MPa.

Xusuusnow: Heerka tuubada biraha ee muraayadda birta ah ee shirkadda waxay tixraacaysaa heerka GB/T10544-03, DIN20023, iyo heerarka SAE100R9-13. Heerkaani kuma haboona dareeraha saliidda castor-ka ku salaysan iyo dufanka ku salaysan.

C. Tilmaamaha badeecada:

1. Tuubadu waxay ka samaysan tahay caag synthetic waxayna leedahay saliid iyo u adkaysiga kulaylka.

2. Tuubadu waxay leedahay cadaadis sare iyo waxqabad kacsan.

3. Jidhka tuubada ayaa si adag isugu jira, u isticmaalkiisu jilicsan yahay, kuna yar yahay isbeddel cadaadis.

4. Tuubadu waxay leedahay iska caabin aad u foorarsan iyo iska caabin daal.

5. Dhererka go’an ee tuubada boogta birta birta ah waa 20 mitir, waxaana lagu samayn karaa 50 mitir gudahood marka loo eego shuruudaha.

6. Heerkulka la adeegsan karo: -30 ～+120 ℃

D. Tusaha waxqabadka farsamada ee silig birta tuubada haydarooliga:

faahfaahinta	Dhexroorka gudaha ee tuubada （mm）	Dhexroorka dibadda ee tuubada （mm）	Dhexroorka lakabka siligga (mm)	Cadaadiska shaqada （MPa）	Cadaadiska dillaaca yar (MPa)	Gacan -qalooc yar (（mm)	miisaanka tixraaca （kg/m）
Tirada lakabyada * dhexroorka gudaha * cadaadiska shaqada （MPa）	Dhexroorka gudaha ee tuubada （mm）	Dhexroorka dibadda ee tuubada （mm）	Dhexroorka lakabka siligga (mm)	Cadaadiska shaqada （MPa）	Cadaadiska dillaaca yar (MPa)	Gacan -qalooc yar (（mm)	miisaanka tixraaca （kg/m）
4SP-6-100	6 ± 0.5	19 ± 1.0	14.4 ± 0.5	100	210	130	0.65
4SP-10-70	10 ± 0.5	24 ± 1.0	19.2 ± 0.8	70	210	160	1.03
4SP-13-60	13 ± 0.5	27 ± 1.0	22.2 ± 0.8	60	180	410	1.21
4SP-16-50	16 ± 0.5	30 ± 1.5	26 ± 0.8	50	200	260	1.589
4SP-19-46	19 ± 0.5	35 ± 1.5	30 ± 0.5	46	184	280	2.272
2SP-19-21	19 ± 0.5	31 ± 1.5	27 ± 0.5	21	84	280	1.491
4SP-25-35	25 ± 0.5	41 ± 1.5	36 ± 0.5	35	140	360	2.659
2SP-25-21	25 ± 0.5	38 ± 1.5	33 ± 0.5	21	84	360	1.813
2SP-32-20	32 ± 0.5	49 ± 1.5	44 ± 0.5	20	80	460	2.195
4SP-32-32	32 ± 0.5	52 ± 1.5	47 ± 0.5	32	128	560	3.529
4SP-38-25	38 ± 1.0	56 ± 1.5	50.8 ± 0.7	25	100	560	4.118
4SP-51-20	51 ± 1.0	69 ± 1.5	63.8 ± 0.7	20	80	720	5.710
2SP-51-14	51 ± 1.0	65 ± 1.5	60.8 ± 0.7	14	48	720	3.810

4SP-22-38	22 ± 0.5	40 ± 1.5	33 ± 0.5	38	114	320	2.29
2SP-22-21	22 ± 0.5	36 ± 1.5	30 ± 0.7	21	84	320	1.68
4SP-45-24	45 ± 1.0	64 ± 1.5	58.8 ± 0.7	24	96	680	5.10
2SP-45-16	45 ± 1.0	60 ± 1.5	55.8 ± 0.7	16	64	680	3.510