Maonero: 49 Munyori: Saiti Edhita Nguva Yekuburitsa: 2023-07-25 Mabviro: Site
Hydraulic fittings inoita basa rakakosha mumaindasitiri akasiyana siyana, kuve nechokwadi chekushanda kwakanaka uye kwakanaka kwema hydraulic system. Izvi zvigadziriso zvakakosha zvinobatanidza zvikamu zvakasiyana zve hydraulic system, zvichibvumira kutamiswa kwemvura uye kutapurirana kwesimba. Kunzwisisa kukosha kwe hydraulic fittings kwakakosha kune chero munhu ane chekuita nemaindasitiri akadai sekugadzira, kuvaka, kana kutakura, uko ma hydraulic masisitimu anoshandiswa zvakanyanya.
Mumunda we hydraulic fittings, zvakakosha kuti uve nekunzwisisa kwakasimba kweakasiyana-siyana acronyms anoshandiswa kutsanangura akasiyana marudzi ekuisa. Imwe acronym yakadai inokoshesa zvakanyanya iJIC, inomiririra Joint Industry Council. JIC fittings inoshandiswa zvakanyanya muma hydraulic system nekuda kwekuvimbika kwavo uye kuita zvakasiyana. Nekudaro, kududzira uye kunzwisisa maacronyms aya anogona kuve dambudziko kune avo vatsva kuindasitiri kana kusajairana neiyo terminology.
Muchinyorwa chino, tichapinda munyika ye hydraulic fittings, tichiongorora kukosha kwavo mumaindasitiri akasiyana uye kujekesa kukosha kwekunzwisisa acronyms, kunyanya kutarisa paJIC. Nekuwana kunzwisisa kwakadzama kwe hydraulic fittings uye acronyms, nyanzvi dzinogona kuita sarudzo dzine ruzivo pakusarudza zvigadziriso zvakafanira kune avo hydraulic masisitimu, kuve nechokwadi chekuita kwakakwana uye kuvimbika. Saka, ngatinyure mukati uye tiburitse kuoma kwe hydraulic fittings uye kukosha kwema acronyms mune ino dhizaini ndima.
JIC, inomirira Joint Indasitiri Council, ndiyo inozivikanwa uye inoremekedzwa chiyero mune iyo hydraulic fittings domain. Iyo Joint Indasitiri Council yakavambwa kuunza pamwechete nyanzvi dzakasiyana dzeindasitiri nevagadziri kuti vagadzire yakajairika seti yezviyero zvehydraulic fittings. Uku kumira kunogonesa kuenderana uye kuchinjika pakati pezvigadzirwa zvevagadziri vakasiyana, zvichiita kuti zvive nyore kune vashandisi kusarudza nekuisa hydraulic fittings pasina nyaya dzekuenderana.
Kukoshera kweJIC mune iyo hydraulic fittings domain haigone kuwedzeredzwa. Nekushandiswa kweJIC fittings, hydraulic systems inogona kushanda zvakanaka uye zvakanaka. Izvi zvigadziriso zvakagadzirirwa kupa hukama hwakachengeteka uye husina kuvuza pakati pezvikamu zvakasiyana zveiyo hydraulic system, senge hose, pombi, uye mavharuvhu. Iyo JIC chiyero inova nechokwadi chekuti aya mafittings anogadzirwa kune chaiwo maratidziro, achivimbisa kuvimbika kwavo nekuita.
Nhoroondo yeJIC inodzokera kumashure kwekutanga kwezana ramakore rechi20 apo kudiwa kwekumisikidzwa muindasitiri ye hydraulic fittings kwakava pachena. Pamberi pekugadzwa kweJIC, pakanga paine kushaikwa kwekufanana mukugadzira uye zviyero zve hydraulic fittings, izvo zvaiwanzokonzera kuenderana nenyaya uye kuwedzera mari yevashandisi. Vachiziva dambudziko iri, vatungamiriri veindasitiri vakaungana kuti vaumbe Joint Industry Council muma1930s.
Iyo Joint Indasitiri Council ine chinangwa chekugadzira yakajairika seti yezviyero zve hydraulic fittings izvo zvaizogamuchirwa uye kugamuchirwa nevagadziri pasi rese. Kuburikidza nekutsvagisa kwakadzama nekubatana, komiti yeJIC yakamisa seti yakazara yezvimiro zvehydraulic fittings, kusanganisira saizi yeshinda, makona, uye kushivirira. Aya mazinga akagadzirwa kuti ave nechokwadi chekuti zvigadziriso kubva kune vakasiyana vagadziri zvinogona kuchinjana zviri nyore pasina kukanganisa kuita kana kuchengeteka.
Kubva payakavambwa, JIC yakawana kugamuchirwa kwakapararira uye kugamuchirwa muindasitiri ye hydraulic fittings. Vagadziri pasi rese vakagamuchira iyo JIC chiyero, vachiziva mabhenefiti ayo maererano nekuenderana, kuvimbika, uye nyore kushandisa. Kumisikidzwa kweJIC fittings kwakarerutsa zvakanyanya kusarudzwa uye kuisirwa maitiro emahydraulic masisitimu, kuchengetedza zvese nguva nemari yevashandisi.
Imwe yemabhenefiti akakosha eJIC fittings ndiko kuchinjika kwavo. Nekuda kweakamisikidzwa zviyero uye zvakatemwa, JIC zvigadziriso kubva kune vakasiyana vagadziri zvinogona kuchinjana zviri nyore pasina kudiwa kwekuwedzera gadziridzo kana kugadzirisa. Kuchinjana uku hakungorerutsa maitiro ekuisa asi zvakare kunobvumira kuchinjika kukuru mukugadzira system nekugadzirisa.
Imwe bhenefiti yakakosha yeJIC fittings kuita kwavo kwemahara-yemahara. Iyo JIC chiyero inova nechokwadi chekuti zvigadziriso zvinogadzirwa kushivirira kwakasimba, kuderedza njodzi yekuvuza uye kuve nechokwadi chekuvimbika kweiyo hydraulic system. Kuvimbika uku kwakakosha mumashandisirwo apo kunyangwe kudonha kudiki kunogona kutungamira mukudzika kwakakosha, kurasikirwa kwechigadzirwa, uye njodzi dzinogona kuitika.
JIC fittings, inozivikanwawo seJoint Industry Council fittings, imhando yehydraulic fitting inowanzoshandiswa mumaindasitiri akasiyana. Izvi zvigadziriso zvakagadzirirwa kupa hukama hwakavimbika uye husina kuvuza pakati pezvinhu zvehydraulic, kuve nechokwadi chekushanda kwakanaka kwema hydraulic system.
JIC fittings ine mukurumbira nekuvaka kwayo kwakasimba uye kuita kwakasarudzika. Zvinosanganisira zvikamu zvitatu zvikuru: muviri wakakodzera, sleeve, uye nati. Muviri wakakodzera unowanzo gadzirwa nesimbi yemhando yepamusoro kana simbi isina tsvina, iyo inovimbisa kusimba kwayo uye kuramba kune ngura. Sleeve, inozivikanwawo se ferrule, idiki cylindrical chidimbu chinoiswa pamusoro pekupedzisira kwe hydraulic hose. Inoita sechisimbiso chekumanikidza, kudzivirira chero kuvuza kubva kuitika. Iyo nut inoshandiswa kuchengetedza kusungirirwa nekuisimbisa pamutumbi wakakodzera, kumanikidzira sleeve uye kugadzira chisimbiso chakasimba.
Imwe yeakakosha dhizaini maficha eJIC fittings ndeye 37-degree flare angle yavo. Iyi kona chaiyo inobvumira hukama hwakavimbika uye hwakachengeteka pakati pekukodzera uye hydraulic chikamu. Iyo flare angle inovimbisa kuti iyo yekukodzera inogona kumirisana nekumanikidza kwakanyanya uye vibration pasina kusunungura kana kudonha. Pamusoro pezvo, iyo 37-degree flare angle inopa yakakura yekuisa chisimbiso pamusoro, zvichikonzera kuvandudza kugona kwekusimbisa uye kuwedzera kuramba kudonha.
JIC fittings inopa akati wandei akakosha maficha anovaita sarudzo yakasarudzika mumahydraulic system. Chekutanga, dhizaini yavo inobvumira kuisirwa nyore uye kubviswa, zvichiita kuti zvive nyore pakugadzirisa nekugadzirisa zvinangwa. Kushandiswa kweSleeve uye nut system kunorerutsa maitiro egungano, kuderedza nguva uye simba rinodiwa kubatanidza hydraulic components.
Chimwe chinhu chakakosha cheJIC fittings ndeyekuita kwavo kwakasiyana-siyana. Izvi zvigadziriso zvinowanikwa muhukuru hwakasiyana-siyana uye zvigadziriso, zvichivabvumira kushandiswa mune dzakasiyana siyana hydraulic application. Kunyangwe iri high-pressure hydraulic system kana yakaderera-pressure imwe, JIC fittings inogona kugamuchira zvakasiyana zvinodiwa. Izvi zvakasiyana-siyana zvinogonesa kuenderana uye kuchinjika, zvichiita kuti JIC fittings ive inodhura-inoshanda mhinduro ye hydraulic system dhizaini uye kuita.
Pamusoro pemagadzirirwo avo ekugadzira, JIC fittings inopa akati wandei zvikamu zvinobatsira pakuita kwavo kwese. Chimwe chikamu chakadaro iO-ring, iyo inowanzoshandiswa muJIC fittings kupa imwe nhanho yekuisa chisimbiso. Iyo O-ring inoiswa pakati pemuviri wakakodzera uye nati, ichigadzira chisimbiso chakasimba chinodzivirira chero kuvuza. Iyi ficha inonyanya kukosha mumashandisirwo ayo iyo hydraulic system inoshanda pasi pekumanikidzwa kwakanyanya kana kusangana nekudengenyeka.
Iko kushandiswa kweJIC fittings mune hydraulic system inopa akawanda mabhenefiti uye mabhenefiti. Chekutanga, kubatana kwavo kwakavimbika uye kusingabvire kunovimbisa kutendeseka kweiyo hydraulic system. Izvi zvakakosha mukudzivirira chero kubuda kwemvura, izvo zvinogona kutungamira mukusashanda kwehurongwa, kutadza kwechikamu, uye njodzi dzinogona kuitika. JIC fittings inopa kubatana kwakachengeteka kunogona kumirisana nekumanikidza kwakanyanya, kuve nechokwadi chekushanda kwakanaka uye kwakanaka kweiyo hydraulic system.
Imwe mukana weJIC fittings ndeyekuenderana kwavo nemhando dzakasiyana dze hydraulic hoses. Izvi zvigadziriso zvinogona kushandiswa neaviri erabha uye thermoplastic hoses, zvichibvumira kuchinjika kukuru mukugadzira sisitimu. Kuenderana uku kunobvisa kudiwa kweakasarudzika masisitimu emhando dzakasiyana hose zvinhu, kurerutsa maitiro ekutenga uye kudzikisa mitengo yezvinhu.
Uyezve, JIC fittings inozivikanwa nekusimba kwayo uye hupenyu hurefu hwebasa. Kushandiswa kwezvinhu zvemhando yepamusoro mukuvaka kwavo kunovimbisa kuramba kwavo kune ngura, abrasion, uye kupfeka. Uku kusimba kunoturikira mukuchengetedza mari kumabhizinesi, sezvo kudiwa kwekugara kuchitsiviwa kana kugadzirisa kuri kushomeka.
JIC fittings, inozivikanwawo seJoint Industry Council fittings, inoshandiswa zvakanyanya mumahydraulic systems. Izvi zvinogadzirisa zvinopa kubatana kwakavimbika pakati pehosi, mapaipi, uye zvimwe zvikamu. Nekudaro, zvakakosha kuti unzwisise kuti JIC fittings inofananidzwa sei nemamwe marudzi anowanzo shandiswa akakodzera, akadai seNPT (National Pipe Thread) uye ORFS (O-Ring Face Seal), kuita sarudzo dzine ruzivo maererano nekushandiswa kwavo mune chaiyo maapplication.
JIC fittings inoratidzira 37-degree flare seating surface, iyo inopa simbi-to-metal chisimbiso. Iyi dhizaini inovimbisa kubatana kwakasimba uye kunovuza-isina, zvichiita kuti JIC fittings ikwane kune yakakwirira-kudzvanywa maapplication. Kune rimwe divi, maNPT mafittings ane tapered tambo dhizaini inotsamira pakushandurwa kwetambo kugadzira chisimbiso. Nepo maNPT mafittings achishandiswa zvakanyanya mu low-pressure applications, anogona kunge asina kuvimbika seJIC fittings kana zvasvika kune high-pressure system.
ORFS fittings, kune rumwe rutivi, shandisa O-ring uye chiso chakafuratira kugadzira chisimbiso. Iyi dhizaini inopa yakanakisa yekuisa chisimbiso kugona uye inowanzoshandiswa mumashandisirwo uko yakanyanya kudzvanywa uye vibration kuramba kwakakosha. Zvisinei, zvakakosha kuziva kuti ORFS fittings ingada zvimwe zvikamu, zvakadai seO-rings, kuti ive nechokwadi chekuisa chisimbiso, kusiyana neJIC fittings, iyo inopa chisimbiso chakakwana.
Iyo yekuisa chisimbiso yeJIC fittings inotsamira pane simbi-kune-simbi yekubatana pakati peyakapiswa yekumisikidza uye inoputika tubing. Iyi dhizaini inovimbisa chisimbiso chakavimbika uye chakasimba chinogona kumira kumanikidza kwakanyanya. Pamusoro pezvo, JIC fittings inopa yakanakisa kuramba vibration, ichiita kuti ive yakakodzera kune maapplication uko mechaniki kushushikana kunetseka.
NPT fittings, kune rumwe rutivi, inotsamira pane deformation yetapered tambo kugadzira chisimbiso. Kunyange zvazvo dhizaini iyi ichishanda mukushandiswa kwepasi-kudzvinyirira, inogona kunge isingavimbike sesimbi-kune-simbi chisimbiso chakapihwa neJIC fittings. NPT zvigadziriso zvakare zviri nyore kudonha nekuda kwekugona kukuvara kweshinda kana kusarongeka panguva yekuiswa.
ORFS zvigadziriso zvinoshandisa O-ring uye chiso chakati sandara kugadzira chisimbiso. Iyi dhizaini inopa yakanakisa yekuisa chisimbiso kugona, kunyanya mu-high-pressure application. Iyo O-ring inopa chisimbiso chakavimbika, nepo chiso chakati sandara chinovimbisa kurongeka kwakaringana uye kusangana pakati pekukodzera uye kukwira kumusoro. Nekudaro, zvakakosha kuve nechokwadi chekuti O-ring yakaiswa zvakanaka uye iri muchimiro chakanaka kuchengetedza chisimbiso chekuisa chisimbiso cheORFS fittings.
JIC fittings inowanzo shandiswa mu hydraulic systems, kunyanya mumashandisirwo apo yakanyanya kudzvanywa uye vibration kuramba kwakakosha. Metal-to-metal chisimbiso chavo uye dhizaini yakasimba inoita kuti ive yakakodzera kune akasiyana maindasitiri, anosanganisira aerospace, mota, uye maindasitiri ekugadzira. JIC fittings zvakare inopindirana nemhando dzemvura, zvinosanganisira hydraulic oiri, mafuta, uye zvinotonhorera.
NPT fittings inoshandiswa zvakanyanya mupombi dzemvura uye yakaderera-kudzvanywa zvikumbiro. Dhizaini yavo yakashongedzwa yeshinda inobvumira kuisirwa nyore uye disassembly, ichiita kuti ive yakakodzera kune maapplication anoda kugara achigadziriswa kana kugadziriswa. Nekudaro, zvigadziriso zveNPT zvinogona kunge zvisina kukodzera masisitimu e-high-pressure kana maapplication uko vibration kuramba kwakakosha.
ORFS zvigadziriso zvinowanzo shandiswa muma hydraulic masisitimu ayo anoda kudzvanywa kukuru uye kuramba vibration. Mashini yavo yekuisa chisimbiso uye flat face dhizaini inoita kuti ive yakanakira kunyorera mukuvaka, zvekurima, uye maindasitiri emigodhi. Zvisinei, zvakakosha kufunga nezvezvimwe zvikamu, zvakadai seO-rings, zvingave zvichidiwa pakuiswa kwakakodzera uye kuiswa chisimbiso.
JIC fittings inopa akati wandei mabhenefiti, kusanganisira yakavimbika simbi-kune-simbi chisimbiso, kuramba vibration, uye kuenderana nemvura dzakasiyana siyana. Nekudaro, zvinogona kunge zvichidhura zvichienzaniswa neNPT fittings uye zvinoda maturusi emoto ekuisa. Pamusoro pezvo, JIC mafittings anogona kunge asiri kuwanikwa zviri nyore seNPT mafita mune mamwe matunhu.
NPT fittings inowanikwa zvakanyanya, inodhura-inoshanda, uye iri nyore kuisa. Ivo vakakodzera kune yakaderera-kudzvanywa zvikumbiro uye vanopa nyore maererano nekugadzirisa uye kugadzirisa. Nekudaro, zvigadziriso zveNPT zvinogona kusapa mwero wakafanana wekuisa chisimbiso sezvisungo zveJIC, uye dhizaini yavo yeshinda yakashongedzwa inogona kudzikisira kushandiswa kwavo mumasisitimu ekumanikidza.
ORFS zvigadziriso zvinopa zvakanakisa zvekuisa chisimbiso, yakakwirira-kumanikidza kuramba, uye vibration kuramba. Iwo anowanzo shandiswa mukuda maapplication uko kuvimbika kwakakosha. Nekudaro, izvo zvekuwedzera zvinodikanwa pakumisikidza uye kuiswa chisimbiso zvinogona kuwedzera mutengo wakazara uye kuoma kwehurongwa.
JIC fittings, inozivikanwawo seJoint Industry Council fittings, inoshandiswa zvakanyanya mumaindasitiri akasiyana uye zvikamu nekuda kwekuita kwavo kwakasiyana uye kuvimbika. Aya masisitimu akagadzirirwa chaizvo kuti ape yakachengeteka uye inovuza-yemahara yekubatanidza mune hydraulic masisitimu, muchina, uye michina. Chimwe chezvikonzero zvakakosha zvekuzivikanwa kwavo kuenderana kwavo nemhando dzakasiyana dzemvura, kusanganisira hydraulic oiri, mvura, uye makemikari. Izvi zvinoita kuti JIC fittings ikwane kune dzakasiyana siyana dzekushandisa mumaindasitiri akasiyana.
Muindasitiri yemotokari, JIC fittings inowanzo shandiswa mumabhureki masisitimu, magetsi ekufambisa masisitimu, uye masisitimu ekufambisa. Iyo yakanyanya-kumanikidza hydraulic masisitimu mumotokari idzi inoda mafittings anogona kumirisana nemamiriro akanyanya uye anopa chisimbiso chakasimba. JIC zvigadziriso, nekuvaka kwavo kwakasimba uye tambo chaiyo, inovimbisa kubatana kwakavimbika, kuderedza njodzi yekudonha kana kutadza. Pamusoro pezvo, kusununguka kwavo kwekugadzika uye kugadzirisa kunoita kuti ive sarudzo inosarudzika yevagadziri vemotokari uye zvitoro zvekugadzirisa.
Imwe indasitiri iyo JIC fittings inowana kushandiswa kwakanyanya inzvimbo yeaerospace. Ndege hydraulic masisitimu anoshanda pasi pemamiriro akanyanya kudiwa, kusanganisira kukwira kwakanyanya, kusiyanisa kwetembiricha, uye vibrations. JIC fittings, nekusimba kwayo kwakasarudzika uye kuramba corrosion, inogona kumira munzvimbo idzi dzakaoma. Iwo anowanzo shandiswa mumitsara yehydraulic, masisitimu emafuta, uye magiya ekumhara, kuve nechokwadi chekuchengetedza uye kushanda kwakanaka kwendege. Iko kurongeka uye kuvimbika kweJIC fittings kwakakosha muindastiri iyi, sezvo chero kutadza kunogona kuve nemhedzisiro yakaipa.
JIC fittings inoshandiswa zvakanyanya muma hydraulic system mumaindasitiri akasiyana siyana. Mumichina yemaindasitiri, senge hydraulic press uye jekiseni rekugadzira majekiseni, JIC fittings inoshandiswa kubatanidza hydraulic mitsetse uye kudzora kuyerera kwehydraulic fluid. Izvi zvigadziriso zvinogonesa kubatana-kwemahara, kudzivirira chero kurasikirwa kwekumanikidzwa uye kuchengetedza kushanda kwemuchina. Zvakare, JIC mafittings anowanzo shandiswa mumidziyo yekuvaka, senge yekuchera uye cranes, kugonesa yakatsetseka uye yakavimbika kushanda kwehydraulic mabasa.
Muindasitiri yeoiri negasi, JIC fittings inoita basa rakakosha mukubatanidza hydraulic hoses nemapombi mumadhiri ekuchera, matsime, uye zvigadzirwa zvekugadzira. Hunhu hwakashata hweindasitiri iyi hunoda mafittings anogona kumirisana nedzvinyiriro huru uye nehutsinye hwemamiriro ekunze. JIC zvigadziriso, nedhizaini yavo yakasimba uye kugona kwepamusoro yekuisa chisimbiso, inopa mhinduro yakavimbika kune izvi maapplication. Kunyangwe kuri kuchera kumahombekombe kana kudhirowa kwemahombekombe, JIC fittings inovimbisa kutendeseka kwemahydraulic masisitimu, kuderedza nguva yekudzikira uye kuwedzera chibereko.
JIC zvigadziriso zvakawana mukurumbira wekuvimbika uye kuita kwakasiyana-siyana, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzinodiwa. Izvi zvigadziriso zvinokwanisa kushingirira kumanikidzwa kwakanyanya, tembiricha yakanyanyisa, uye zvinhu zvinopisa, kuve nechokwadi chehupenyu hurefu hwebasa kunyangwe mumamiriro ezvinhu akaoma. Ingave iri mumichina inorema, zvishandiso zvemaindasitiri, kana zvakakosha masisitimu, JIC fittings inopa chinongedzo chakavimbika chinogona kuvimbwa nacho.
Imwe yemabhenefiti akakosha eJIC fittings ndiko kureruka kwavo kwekuisa uye kugadzirisa. Iyo yakamisikidzwa dhizaini uye chaiyo shinda inoita kuti zvive nyore kuunganidza uye kupatsanura, kuderedza nguva yekudzikira panguva yekugadzirisa kana kutsiva. Izvi zvinonyanya kubatsira mumaindasitiri uko kukwirisa kwemidziyo kwakakosha, senge kugadzira zvidyarwa kana zvivakwa zvekugadzira magetsi. Iko kushandiswa kwakasiyana-siyana kweJIC fittings inobvumira kukurumidza uye kwakanyatsogadziriswa kugadzirisa kana kukwidziridzwa kune hydraulic systems, kuderedza kukanganisa kumabasa.
Kana zvasvika pakuiswa kwakaringana kweJIC fittings, pane mashoma akakosha maitiro anofanirwa kutevedzwa kuve nechokwadi chekubatana kwakachengeteka uye kusina kuvuza. Chekutanga, zvakakosha kuti uchenese tambo dzechirume nedzechikadzi dzekukodzera usati waiswa. Izvi zvinogona kuitwa uchishandisa jira-risina jira kana bhurasho rewaya kubvisa chero tsvina kana marara anogona kukanganisa kubatana kwakakodzera.
Tevere, zvakakosha kuisa huwandu hwakakodzera hwetorque kune yakakodzera panguva yekuisa. Kunyanya-kuomesa kunogona kutungamira kune tambo dzakakuvadzwa kana kutsemuka kwekukodzera, nepo pasi-kuomesa kunogona kuguma nekubatana kwakasununguka uye kunogona kubuda. Kuti uone iyo chaiyo torque yakatarwa, zvinokurudzirwa kubvunza nhungamiro yemugadziri kana zviyero zveindasitiri.
Kubatanidzwa kwetambo chimwe chinhu chakakosha cheJIC chakakodzera kuisirwa. Shinda dzechirume nedzechikadzi dzinofanirwa kunge dzakabatanidzwa zvizere kuti ive nechokwadi chekusimbisa chisimbiso. Izvi zvinogona kuwanikwa nekusimbisa iyo yekukodzera kusvika yave snug, uyezve kushandisa wrench kuita imwezve 1/4 kusvika 1/2 kutendeuka. Izvi zvinopa iyo inodiwa tambo yekubatanidzwa kune yakachengeteka yekubatanidza.
Kugadzirisa kwakaringana uye kugaro ongorora kweJIC fittings kwakakosha kuti uve nechokwadi chekubatanidza-isina kubatanidza uye kudzivirira chero zvingangoitika. Chimwe chezvinhu zvinonyanya kukosha chekuchengetedza ndechekutarisa chero zviratidzo zvekudonha. Izvi zvinogona kuitwa nekutarisa nemaziso mafittings kune chero ani anoonekwa ekudonha kana kudonha. Pamusoro pezvo, zvinokurudzirwa kushandisa mushonga wekuona kubuda kwemvura kana musanganiswa wemvura ine sipo kuti uone chero madonhwe madiki anogona kunge asiri kuoneka nekukurumidza.
Kugara uchiongorora zveJIC fittings zvakare kunosanganisira kutarisa chero zviratidzo zvekupfeka kana kukuvara. Izvi zvinosanganisira kuongorora tambo kuti kune chero zviratidzo zvekukurura kana kuchinjika, pamwe nekuongorora muviri wakakodzera kune chero makatsemuka kana deformation. Chero mafittings anoratidza kusakara kana kukuvadzwa anofanirwa kutsiviwa nekukasira kudzivirira kudonha kana kutadza kutadza.
Pamusoro pekutarisa kwekuona, zvakakosha kuita nguva dzose torque cheki pane JIC fittings. Nekufamba kwenguva, torque inoiswa panguva yekumisikidza inogona kudzika nekuda kwekudengenyeka kana zvimwe zvinhu. Nekutarisa nguva nenguva uye nekusimbisa zvigadziriso kune yakatsanangurwa torque, njodzi yekudonha inogona kuderedzwa zvakanyanya.
Nepo JIC fittings ichizivikanwa nekuvimbika uye kusimba, pane zvimwe zvinowanzoitika zvinogona kumuka panguva yekushandiswa kwavo. Kunzwisisa nyaya idzi uye kuziva nzira yekuzvigadzirisa zvinogona kubatsira kuve nechokwadi chekushanda kwakanaka kweJIC fittings.
Imwe nyaya yakajairika ine JIC fittings ndeye thread galling. Izvi zvinoitika kana tambo dzekukodzera dzichibata kana kukiya pamwe chete panguva yekumisikidza, zvichiita kuti zviome kuomesa kana kusunungura fitting. Kuti udzivise kuputika kweshinda, zvinokurudzirwa kuisa anti-seize komboni kana lubricant kune shinda usati waiswa. Izvi zvichabatsira kuderedza kukakavara uye kubvumira kubatanidzwa kwakatsetseka kwetambo.
Imwe nyaya yakajairika ndeyekusimbisa-kusimbisa kweJIC fittings. Sezvambotaurwa, kunyanya-kusimbisa kunogona kutungamirira kune tambo dzakakuvadzwa kana dzakatsemuka fittings. Kuti udzivise izvi, zvakakosha kutevedzera zvinokurudzirwa torque zvinopihwa nemugadziri. Kushandisa torque wrench kunogona kubatsira kuve nechokwadi chekuti mafittings akasimbiswa kune chaiyo yakatarwa.
Mune zvimwe zviitiko, kuvuza kunogona kuitika kunyangwe nekuiswa kwakakodzera uye kugadzirisa. Kana matambudziko achidonha, zvakakosha kutarisa kuvimbika kweO-ring kana chisimbiso mukati mekukodzera. Kana iyo O-ring yakakuvadzwa kana kupera, inofanira kutsiviwa. Pamusoro pezvo, kutarisa kurongeka kwekukodzera uye kuona kuti yakagara zvakanaka kunogona kubatsira kudzivirira kuvuza.
chinyorwa chinoratidza kukosha kweJIC (Joint Industry Council) fittings mu hydraulic industry. Izvi zvigadziriso zvakashandura indasitiri nekupa zvakamisikidzwa zvakamisikidzwa kune vanogadzira pasi rese, kurerutsa sarudzo nekuisa maitiro. JIC fittings inozivikanwa nekuvimbika kwayo, kuita, uye dhizaini-yemahara, zvichiita kuti igamuchirwe zvakanyanya mumaindasitiri akasiyana. Ivo vanopa mabhenefiti akadai sekuenderana, kusimba, uye inovuza-yemahara yekubatanidza, ichivaita sarudzo inosarudzika. Kunzwisisa mutsauko uripo pakati peJIC fittings, NPT fittings, uye ORFS fittings kwakakosha pakusarudza yakakodzera mhando yekukodzera kune chaiyo hydraulic application. JIC fittings inowana kushandiswa kwakapararira muzvikamu zvakasiyana nekuda kwekuvimbika kwavo, kuita kwakasiyana-siyana, uye kuenderana nemvura dzakasiyana. Kuisirwa kwakaringana uye gadziriso yeJIC fittings yakakosha pakuwana inovuza-isina kubatana uye kuita kwakaringana. Nekuomerera kune akanakisa maitiro, hupenyu hurefu uye kuvimbika kweJIC fittings inogona kukwidziridzwa.
Mubvunzo: Ndezvipi zvakanakira JIC fittings pamusoro pemamwe marudzi akakodzera?
A: JIC fittings ine akati wandei mabhenefiti pamusoro pemamwe marudzi akakodzera. Chekutanga, ivo vanopa yakavimbika uye inovuza-isina kubatana, kuve nechokwadi kutendeseka kweiyo hydraulic system. Chechipiri, ma JIC mafittings ane huwandu hwakasiyana hwehukuru uye masisitimu, zvichiita kuti ive yakawanda uye ienderane neakasiyana maapplication. Chekupedzisira, JIC fittings zviri nyore kuunganidza uye disassemble, zvichibvumira kukurumidza kugadzirisa uye kugadzirisa.
Mubvunzo: Ko JIC fittings inogona kushandiswa mune yakakwirira-kumanikidza hydraulic masisitimu?
A: Hongu, JIC fittings yakakodzera kushandiswa mune yakakwirira-kumanikidza hydraulic masisitimu. Izvo zvakagadzirirwa kukurira kudzvinyirira kwakanyanya uye kupa hukama hwakachengeteka. Nekudaro, zvakakosha kuve nechokwadi kuti iyo JIC mafirita anoshandiswa akayerwa kune chaiwo kudzvanywa zvinodiwa zveiyo system kuti ive nechokwadi chekuchengetedza uye kuita kwakakwana.
Mubvunzo: Ndinoziva sei saizi yeshinda yeJIC inokodzera?
A: Kuziva saizi yeshinda yeJIC inokwana, unogona kushandisa shinda yegeji kana caliper. Eresa dhayamita rekunze uye uverenge nhamba yeshinda pa inch. Semuyenzaniso, kufitwa nedhayamita rekunze re 0.5 inches uye shinda makumi maviri pa inch zvingaonekwa se 1/2-20 JIC fitting.
Mubvunzo: Ko JIC fittings inoenderana nemhando dzakasiyana dze hydraulic fluid?
A: Hongu, JIC fittings inoenderana nemhando dzakasiyana dze hydraulic fluid. Ivo vanowanzoshandiswa ne hydraulic oiri, mvura-glycol, uye synthetic zvinwiwa. Nekudaro, zvakakosha kuti titarise kuenderana kwezvinhu zvakashandiswa muJIC kuenderana neiyo hydraulic fluid kuti ive nechokwadi chekugarisana kwenguva refu uye kudzivirira chero kukanganisa kana kuvuza.
Mubvunzo: Zvishongedzo zveJIC zvinogona kushandiswazve here kana kuti zvinofanirwa kutsiviwa mushure mekuparara?
A: JIC fittings inogona kushandiswa zvakare, asi zvinokurudzirwa kuti unyatsoiongorora usati washandiswa zvakare. Tarisa uone chero zviratidzo zvekukuvadzwa, kupera, kana deformation zvinogona kukanganisa kushanda kwefitting kana kuvimbika. Kana chero nyaya dzawanikwa, zvinokurudzirwa kutsiva iyo yakakodzera kuti ive nechokwadi chekubatana kwakavimbika uye kusingabvire.
Mubvunzo: Ndeapi masaizi akajairika anowanikwa kune JIC fittings?
A: Iwo akajairika shinda saizi inowanikwa yeJIC fittings kubva pa1/8 inch kusvika 2 inches. Mamwe emasikirwo akajairwa anosanganisira 1/4-18, 3/8-18, 1/2-14, 3/4-14, 1-11.5, uye 1-1/4-11.5. Aya saizi anovhara huwandu hwakasiyana hwekushandisa uye anowanikwa nyore pamusika.
Mubvunzo: Ko JIC fittings inochinjika nemametric fittings?
A: JIC fittings uye metric fittings hazvichinjiki zvakananga nekuda kwekusiyana kweshinda saizi uye masisitimu. JIC zvigadziriso zvinoshandisa zviyero zvehumambo, nepo metric fittings inoshandisa zviyero zvemetric. Nekudaro, maadapter kana mafittings ane mbiri mbiri anowanikwa kuti afambise kubatana pakati peJIC nemametric masisitimu, zvichibvumira kuenderana pakati pemhando mbiri dzakakodzera.
