Stainless steel hydraulic hose connectors, joalo ka lihokelo tsa mantlha lits'ebetsong tsa hydraulic, li etsa mesebetsi ea bohlokoa joalo ka phetisetso ea mokelikeli, ho beha khatello le ho tiisa sistimi. Ho hanyetsa ho bola ha tsona, matla a phahameng, le bophelo bo bolelele li etsa hore li sebelisoe haholo mecheng ea boenjiniere, lik'hemik'hale tsa peterole, sepakapaka le kaho ea likepe. Sengoliloeng sena se hlalosa ka mokhoa o hlophisehileng lintlha tsa bohlokoa tsa tekheniki le boleng ba indasteri ba lihokelo tsa tšepe tse sa tsitsang tsa hydraulic hose, se shebane le thepa ea thepa, moralo oa sebopeho, melemo ea ts'ebetso, le maemo a ts'ebeliso.
1. Thepa ea Thepa le Khanyetso ea Corrosion
Stainless steel hydraulic hose connectors hangata e entsoe ka 304, 316, kapa hodimo-performance austenitic stainless steel. Lisebelisoa tsena li na le 16% ho 26% chromium (Cr) le palo e loketseng ea nickel (Ni), e etsa filimi e teteaneng ea chromium oxide passivation filimi, e sireletsang ka katleho khahlanong le ho bola ho tloha mecheng ea lintho tse senyang tse kang metsi, mouoane, litharollo tsa asiti le alkaline, le letsoai. Mohlala, boenjinering ba leoatleng, ho eketsoa ha 2% ho isa ho 3% molybdenum (Mo) ho 316 stainless steel ho ntlafatsa haholo khanyetso ea eona khahlanong le likoti le moforo, ho etsa hore e tšoanelehe ho sebelisoa{10}libakeng tse nang le letsoai le phahameng. Ho feta moo, stainless steel resistance{12}}thempereichara e hodimo ({13}}nako e telele{13}}themphereichara ya ho sebetsa e fetang 600 degrees ) e netefatsa tshebetso e tsitsitseng ho{15}}mocheso o hodimo wa hydraulic system.
2. Moralo oa Sebopeho le Ts'ebetso
Sebopeho sa mantlha sa li-hose tsa tšepe tse sa hloekang tsa hydraulic hose se na le 'mele o loketseng, nate, ferrule le ntho e tiisang. Meetso e tloaelehileng e ka aroloa ka mefuta e meraro: li-welded, li-flared le li-compression fittings.
Lisebelisoa tse cheselitsoeng li hokela ho hokela ho peipi ea tšepe ka ho qhibiliha{0}ka mocheso o phahameng. Li loketse khatello e phahameng-( E kholo ho feta kapa e lekana le 31.5 MPa) le lits'ebetso tse phahameng- tsa vibrate.
Li-fittings tse nang le mabone li sebelisa sesebelisoa se benyang ho etsa lets'oao-le bōpehileng joaloka tloloko, e ntan'o tiisoa ka linate ho tiisa. Li sebelisoa haholo bakeng sa-khatello e tlase (Ka tlase kapa e lekanang le 16 MPa) liphaephe tse tenyetsehang.
Lisebelisoa tsa compression li sebelisa ferrule e tapered ho seha holim'a peipi ea tšepe ho etsa tiiso e thata. Li fana ka khatello ea maikutlo ka bobeli (ho fihla ho 40 MPa) le ho thothomela, e leng se etsang hore e be tsona khetho ea mantlha bakeng sa litsamaiso tse mahareng- le{3}} tse phahameng.
Mabapi le thekenoloji ea ho tiisa, li-fittings tsa sejoale-joale hangata li sebelisa motsoako oa O{0}}rings le likarolo tse koalang tsa carbide, ho netefatsa hore ha ho dutla le tlas'a maemo a matla a ts'ebetso. Lihlahisoa tse ling tsa-tse phahameng li boetse li na le likhoele tse kopaneng tse thibelang{3}}ho lokoloha, tse nang le liwasha tsa selemo kapa tse kentsoeng nylon tse matlafatsang ho tšoarella ha ho romelloa.
3. Melemo ea Ts'ebetso le Boleng ba Indasteri
Ha ho bapisoa le lisebelisoa tsa tšepe tsa carbon kapa koporo alloy, melemo ea mantlha ea lisebelisoa tsa tšepe ea hydraulic hose ke:
Matla a Mechini: Ka matla a matla a fetang 500 MPa, a ka mamella khatello ea khatello ea hydraulic ho fihla ho makholo a bar.
Durability: Ntle le tšenyo e kholo ea kantle, li fana ka bophelo ba ts'ebeletso ea lilemo tse fetang 20, tse fetang hole lilemo tse 3-5 tsa bophelo ba lisebelisoa tse tloaelehileng.
Tšireletseho: E netefalitsoe ke ISO 9001 le API Q1, e netefatsa hore e ke ke ea qhoma kapa ea lutla tlas'a maemo a feteletseng a ts'ebetso (a kang ho chesa ka tšohanyetso ha oli ea hydraulic).
Lits'ebetsong tse ikhethileng, mechini ea kaho (joalo ka li-excavator le cranes) e its'epahalla ho hanyetsa ho sisinyeha ha tsona ho netefatsa ts'ebetso e bolokehileng bophahamong. Indasteri ea petrochemical e ananela khanyetso ea bona ea lik'hemik'hale bakeng sa ho tsamaisa oli e bolila e bolila kapa mecha ea litaba e nang le asiti e ngata. Indasteri ea sepakapaka e sebelisa boima ba eona bo bobebe (tekanyo ea eona ke e 'ngoe-kotara feela ea carbon steel) 'me e tšepahala haholo ho fihlela litlhoko tse thata tsa li-hydraulic system tsa lifofane.
4. Mekhoa ea Ntlafatso le Likhothaletso tsa Khetho
Ha litsamaiso tsa hydraulic li ntse li ea likhatellong tse phahameng (E kholo ho feta kapa e lekanang le 70 MPa) le ts'ebetso e bohlale, lihokelo tsa tšepe tse sa hloekang tsa hydraulic hose li ntse li tsoela pele ho lebisa tlhahiso e nepahetseng le ho kopanya ts'ebetso. Ka mohlala, mekhoa ea laser welding e sebelisoa ho fokotsa ho kheloha ka hare ho bophara ba ±0.05 mm, kapa lisensara tse kentsoeng tsa khatello li ntse li kenyelelitsoe ho hlahloba{3}}nako ea sebele.
Basebelisi ba lokela ho ela hloko lintlha tse latelang ha ba khetha sehokelo:
Tekanyetso ea Khatello ea Mosebetsi: Sehokelo se tlameha ho ts'oana le khatello e phahameng ea ts'ebetso ea sistimi e nang le moeli oa polokeho oa makhetlo a 1.5 khatello e phahameng ea ts'ebetso ea sistimi.
Phatlalatso ea Mecha ea litaba: Netefatsa ho tsamaellana ha lik'hemik'hale tsa kereiti ea tšepe e sa hloekang le maro a haeteroliki (mohlala, oli ea minerale, phosphate ester{2}oli e thehiloeng ho oli).
Tikoloho ea Kemiso: Lihokelo tse kopanang kapele li khethoa bakeng sa sebaka-lits'ebetso tse haelloang, ha lerōle le ntlafalitsoeng{1}mehaho ea ho tiisa e hlokahalang bakeng sa tikoloho ea kantle.
Stainless steel hydraulic hose connectors ke lejoe la sekhutlo la ts'ebetso e tšepahalang ea hydraulic system. Ka ntlafatso ea mahlale a lintho tse bonahalang le boqapi ba meralo, ba tsoela pele ho khanna lisebelisoa tsa indasteri ho ea khatellong e phahameng, ts'ebetso e phahameng le bophelo bo bolelele. Nakong e tlang, ka ts'ebeliso ea lisebelisoa tse ncha (tse kang tšepe e sa hloekang) le theknoloji ea tlhahiso (e kang ho etsa lisebelisoa tse eketsehileng), sebaka sena se tla tsoela pele ho sutumelletsa meeli ea theknoloji libakeng tse feteletseng.
