Shaqada shaandhada hawo-mareenka:
Hawsha shaandhada hawo-mareenka waa in lagu sifeeyo wasakhyada kala duwan ee nidaamka hawo-mareenka. Ilaha ay ka hesho inta badan waxaa ka mid ah wasakhda makaanikada ah ee ku sii jirta nidaamka hydraulic ka dib nadiifinta, sida miridhka biyaha, ciid tuurista, alxanka alxanka, feylasha birta, dahaarka, maqaarka rinjiga iyo suufka dunta, iwm. sida boodhka ka soo galaya dekedda shidaalka qaada iyo giraanta boodhka celinaysa, iwm; wasakhda soo saarta inta lagu guda jiro habka shaqada, sida jajabyo ay sameeyeen ficilka haydarooliga ee shaabadihii, budo bir ah oo ay dhaliso xirashada qaraabada, kolloid, asphaltene, slag carbon, iwm oo ay abuurto oksaydheynta iyo sii xumaanshaha saliidda.
Astaamaha shaandhada hawo-mareenka:
1. Waxa loo qaybiyaa qaybta cadaadiska sare, qaybta cadaadiska dhexdhexaadka ah, qaybta soo celinta saliidda iyo qaybta nuugida saliidda.
2. Waxa loo qaybiyaa heer sare, dhexdhexaad iyo hoose. 2-5um waa saxsanaan sare, 10-15um waa sax dhexdhexaad ah, iyo 15-25um waa saxsanaan hoose.
3. Si loo cadaadiyo cabbirada walxaha shaandhada dhammaatay loona kordhiyo aagga shaandhaynta, lakabka shaandhada guud ahaan waxa loo laalaalaabaa qaab jiingad ah, dhererka saliimka ah ee walxaha shaandhaynta haydarooliga ayaa guud ahaan ka hooseeya 20 mm.
4. Farqiga cadaadiska ee qaybta shaandhada hydraulic guud ahaan waa 0.35-0.4MPa, laakiin qaar ka mid ah walxaha shaandhada gaarka ah ayaa looga baahan yahay inay u adkeystaan farqiga cadaadiska sare, oo leh shuruudda ugu badan ee 32MPa ama xitaa 42MPa oo u dhiganta cadaadiska nidaamka.
5. Heerkulka ugu sarreeya, qaarkood waxay u baahan yihiin ilaa 135 ℃.
Shuruudaha loo baahan yahay walxaha shaandhaynta haydarooliga:
1. Shuruudaha xoogga, shuruudaha daacadnimada wax-soo-saarka, kala duwanaanshaha cadaadiska, rakibidda xoogga dibadda, iyo farqiga cadaadiska beddelka culeyska.
2. Shuruudaha loogu talagalay socodka saliida siman iyo sifooyinka caabbinta socodka.
3. U adkaysta heerkulka sare qaarkood oo la jaan qaadaya dhexdhexaadiyaha shaqada.
4. Fiilooyinka lakabka shaandhada lama barakici karo mana dhici karaan.
5. Qaadashada wasakh badan.
6. Isticmaalka caadiga ah ee meelaha sare iyo qabowga.
7. Caabbinta daalka, xoogga daalka ee socodka beddelka ah.
8. Nadaafadda shayga shaandhada lafteedu waa inay buuxisaa heerka.
Wakhtiga beddelka shaandhada Haydarooliga:
Qodista Haydarooliga guud ahaan waxay u baahan yihiin inay beddelaan saliidda hawo-biyoodka ka dib saacadaha 2000 ee shaqada, haddii kale nidaamku wuu nijaasoobayaa oo wuxuu sababi doonaa nidaam xumo. Marka loo eego tirakoobyada, qiyaastii 90% ee nidaamka hydraulic-ga ee ku guuldareystay waxaa sababa wasakhowga nidaamka.
Marka lagu daro hubinta midabka, viscosity, iyo urta saliidda, cadaadiska saliidda iyo huurka hawada waa in sidoo kale la tijaabiyaa. Haddii aad ka shaqaynayso deegaan leh joog sare iyo heerkul hooseeya, waa inaad sidoo kale fiiro gaar ah u yeelataa kaarboonka, colloid (olefins) iyo sulfides ee saliidda injiinka, iyo sidoo kale wasakhda, paraffin iyo biyaha ku jira naaftada.
Xaalado gaar ah, haddii mishiinku isticmaalo naaftada heerka hoose ah (kooxaha baaruudka ee naaftada ku jira waa 0.5﹪～1.0﹪), shaandhada naaftada iyo shaandhada mashiinka waa in la beddelaa 150kii saacadoodba mar; Haddii maadada baaruuddu ay ka sarreyso 1.0﹪, filtarka naaftada iyo shaandhada mashiinka waa in la beddelaa 60 saacadood kasta. Markaad isticmaalayso qalabka sida burburiyaha iyo rammers gariiraya oo culeys weyn ku leh nidaamka hawo-biyoodka, waqtiga beddelka shaandhada soo celinta biyo-celinta, filtarka tijaabada iyo filtarka neefsiga waa 100kii saacadoodba.
Qaybaha codsiga ee curiyaha shaandhaynta haydarooliga:
1. Metallurgy: waxaa loo isticmaalaa shaandhaynta nidaamka hydraulic ee miraha duubista iyo mashiinada tuurista joogtada ah iyo shaandhaynta qalabka saliidaynta ee kala duwan.
2. Petrochemical: kala-soocidda iyo soo kabashada alaabta iyo alaabta dhexdhexaadka ah ee habka sifaynta saliidda iyo wax soo saarka kiimikada, iyo ka saarista qayb ka mid ah sifaynta biyaha durista saliidda iyo gaaska dabiiciga ah.
3. Dharka: nadiifinta iyo shaandhaynta lebiska ee polyesterka waxay dhalaalisaa habka sawirista siliga, shaandhaynta ilaalinta kombaresarada hawada, nadiifinta iyo nadiifinta gaaska cufan.
4. Elektrooniga iyo dawooyinka: shaandhaynta hore ee daawaynta ee biyaha rogaal celiska ah iyo biyaha deionized, daawaynta hore ee nadiifinta dareeraha iyo gulukooska.
5. Awoodda kulaylka iyo awoodda nukliyeerka: nadiifinta saliidda ee nidaamka sifeynta, nidaamka xakamaynta xawaaraha, nidaamka xakamaynta marawaxadaha gaaska iyo kuleyliyeyaasha, nadiifinta matoorada biyaha, marawaxadaha iyo nidaamka ka saarista boodhka.
6. Qalabka farsamaynta makaanikada: nadiifinta nidaamyada sifeynta iyo hawada ciriiriga ah ee mishiinada waraaqaha, mashiinada macdanta, mashiinnada wax lagu dubo iyo mashiinada saxda ah ee waaweyn, shaandhaynta boodhka ee qalabka farsamaynta tubaakada iyo qalabka buufinta.
7. Matoorada gubashada gudaha ee tareenka iyo koronto-dhaliyeyaasha: sifaynta saliidda saliidda iyo saliidda injiinka.
8. Matoorada baabuurta iyo mishiinada injineernimada: filtarrada hawada, filtarrada saliidda, filtarrada shidaalka ee matoorada gubashada gudaha, filtarrada saliidda kala duwan, filtarrada naaftada, iyo filtarrada biyaha ee mishiinada injineernimada, maraakiibta, iyo baabuurta xamuulka.
9. Waxqabadyada kala duwan ee qaadista iyo maaraynta: Mashiinnada injineernimada sida qaadista iyo rarista baabuurta gaarka ah sida dab-damiska, dayactirka, iyo maaraynta, wiishashyada xamuulka ee markabka iyo furayaasha barroosinnada, foornooyinka qarxinta, qalabka birta samaynta, qufulyada markabka, furitaanka albaabka markabka iyo qalabka xidhitaanka. godadka orkestarrada masraxa ee kor u qaadida iyo marxaladaha qaadista, khadadka gudbinta tooska ah ee kala duwan, iwm.
10. Qalab hawleed kala duwan oo u baahan xoog sida riixid, tuujin, riixid, xiirid, goyn, iyo qodid: madbacadaha hydraulic, walxaha birta ah dhinta-kabka, qaabaynta, rogid, calending, iskala, iyo dhogorta qalabka, mashiinada isku duro caag ah, caag ah. mashiinada kale ee kiimikaad, cagaf-cagafyada, kuwa guraya, iyo mishiinada kale ee beeraha iyo kaymaha ee jaridda iyo macdanta, tunnel, miinooyinka, iyo qalabka dhulka lagu qodo, iyo qalabka kala duwan ee isteerinka maraakiibta, iwm.
11. Jawaab-celin sare, xakamaynta saxda ah ee saxda ah: wadista raadraaca madaafiicda, xasilinta qulqulka, ka-hortagga maraakiibta, xakamaynta dabeecadda diyaaradaha iyo gantaalaha, nidaamyada meelaynta saxda ah ee saxda ah ee qalabka mashiinka farsamaynta, wadista iyo xakamaynta robotyada warshadaha, riixida taarikada birta, xakamaynta dhumucda maqaarka maqaarka, xakamaynta xawaaraha ee matoorayaasha xarumaha tamarta, miisaska gariirada waxqabadka sare leh iyo mashiinada tijaabinta, jilbaha dhaqdhaqaaqa baaxadda leh oo leh heerar badan oo xoriyada iyo madadaalada, iwm.
12. Hawlgalka tooska ah iyo xakamaynta isku-darka barnaamijka shaqada ee badan: qalabka mashiinka isku-dhafka ah, farsamooyinka farsamaynta khadadka tooska ah, iwm.
13. Goobaha shaqada ee gaarka ah: qalabka lagu shaqeeyo meelo gaar ah sida dhulka hoostiisa, biyaha hoostooda, iyo kuwa aan qarxin.
Waqtiga boostada: Agoosto-03-2024