Iko kuvakwa kweindasitiri yemvura system haina kupatsanurwa kubva kuneinstrumentation pombi fittingssezvibatanidza.Mumashandisirwo akasiyana-siyana akadai seyakanyanya-kudzvanywa nharaunda, yakanyanyisa kushanda mamiriro kana ine njodzi gasi-mvura yekufambisa, iyo diki nhamba yeshinda yakashongedzwa inogona kuoneka kwese kwese.Kuita kwavo kwakanakisa mukupikiswa kwemutsimba, vibration kuramba uye kuisa chisimbiso kunobatsira iyo fluid system kushanda zvakachengeteka uye zvakadzikama, zvichiita kuti vavimbike uye vashandiswe nevanhu vazhinji.
Kuvaka yakachengeteka fluid system, chirevo ndechekusarudza shinda chaiyo.Kana uchida kusarudza shinda chaiyo, unofanira kutanga waiona.
Common thread mhando dzeHikelok
Kune mhando mbiri dzeshinda dzinowanzoshandiswa naHikelok, imwe iri kubatanidza tambo, iyo yakakamurwa kuita M thread uye UN tambo, uye imwe ishinda yepombi, iyo yakakamurwa kuita NPT tambo, BSPP tambo uye BSPT tambo.Iri bepa rinonyanya kutorapombi threadsemuenzaniso.
Mhando dzeshinda dzepombi
(1) NPT thread(American National Standard Pipe Thread), uchishandisa ASME B1 20.1 yakajairwa, iyo zino profile angle i60 °, zino kumusoro nezasi zviri mundege mamiriro, uye taper yeconical shinda i1 ∶ 16, iyo inowanzonzi taper shinda. .
(2) BSPP thread, inoenderana neG shinda (British Standard Parallel Pipe), inoshandisa ISO 228-1 yakajairwa, iyo zino profile angle i55 °, zino kumusoro uye kuzasi kwakaumbwa searc, uye shinda yemukati nekunze icylindrical pombi shinda. inowanzonzi parallel thread.
(3) BSPT thread, inoenderana neR shinda (yeBritish general sealing pombi shinda), inoshandisa ISO 7-1 yakajairwa, iyo zino profile angle i55 °, zino kumusoro uye pasi idenderedzwa arc, uye taper yeshinda yeconical i1∶16.Inowanzozivikanwa se taper thread.
Nzira yekusimbisa sei zvakatemwa zvetatu pombi shinda
Kubva pane ruzivo rwuri pamusoro, tinogona kuziva kuti tambo dzepombi dzinogona zvakare kuiswa muzvikamu zviviri: taper shinda uye parallel shinda.Naizvozvo, kana tichisiyanisa shinda, tinofanira kutanga tasiyanisa kuti ishinda here kana kuti shinda yakafanana.
Preliminary identification
Kutonga kwekutanga kunogona kuitwa zvichienderana nekuti shinda ine taper.Shandisa vernier caliper kuyera dhayamita pakati pemazino emazino pane yekutanga, yechina uye yekupedzisira yakazara shinda zvichienderana nenzvimbo inoratidzwa mumufananidzo uri pazasi.Kana iyo dhayamita ichiwedzera zvishoma nezvishoma kana kuderera, inoratidza kuti shinda ine taper, inova BSPT shinda kana NPT shinda mu taper shinda.Kana madhayamita ese akafanana, zvinoratidza kuti shinda haina taper uye iri parallel shinda yeBSPP.
Kumwe kusimbiswa
Pane tambo imwe chete yeBSPP yeshinda yakafanana, saka zvakakosha kuti uwedzere kusiyanisa kana iri BSPT shinda kana NPT shinda mune conical shinda.
Zino profile angle kuyerwa: inotongwa maererano nekona yemazino, tambo yeBSPT ine zino profile angle ye55 ° uye tambo yeNPT ine zino profile angle ye60 °.
BSPT Thread NPT Thread
Tarisa chimiro chezino: tongai maererano nechimiro chezino kumusoro uye zino pasi.Iyo BSPT shinda iri padenderedzwa kumusoro uye yakatenderedza pasi, uye iyo NPT shinda iri paflat kumusoro uye pasi pasi.
BSPT Thread NPT Thread
Kutonga kwekupedzisira
Maturusi maviri anotevera anodiwa kunyatsosimbisa mhando yeshinda.
Method 1: shandisa shinda yegeji uye sarudza inoenderana netambo geji yekusimbisa kwekupedzisira.Shinda yakapimwa inokwenenzverwa neshinda yegeji.Kana iyo inoenderana neshinda yegeji yekuongorora mitemo yakapfuudzwa, iyo shinda yakatarwa ndiyo chaiyo yakatarwa yeyakayerwa shinda.
Method 2: shandisa chigero chezino uye sarudza chiyero chezino chinoenderana nekuenzanisa kusvika chigero chezino chanyatsoenderana neshinda yakapimwa, ipapo chirevo cheshinda ndiyo chaiyo yakatarwa yeshinda yakayerwa.
Pamusoro penzira dziri pamusoro apa, tinogona zvakare kutarisa tambo dzinoenderana zviyero zvetambo nhatu mushure mekuyera dhayamita yekorona dhayamita nevernier caliper uye kutonga taper shinda uye tambo yakafanana, uye tsvaga iyo tambo yakatarwa ine imwechete tambo korona dhayamita. seshinda yakayerwa pachiyero cheshinda kuti iwedzere kusimbiswa, asi mutongo wekupedzisira uchiri kuda rubatsiro rwejeji yeshinda uye geji yezino.
Paunenge uchitenga Hikelok pombi fittings, zvinokurudzirwa kuisa uye kuishandisa pamwe neHikelok control mavharuvhu.Unogona kusarudzatsono vharafu, bhora vharafu, proportional relief valve, metering valve, cheki vharafu, mavharuvhu akawanda, sampling system, zvichingodaro, kuitira kuti kubatana kweiyo fluid system ive yakachengeteka uye inobudirira.
Kuti uwane mamwe mashoko ekuraira, ndapota tarisa kune kusarudzwacatalogsonHikelok's webhusaiti yepamutemo.Kana iwe uine chero mibvunzo yekusarudza, ndapota taura neHikelok's 24-awa yepamhepo nyanzvi yekutengesa vashandi.
Nguva yekutumira: Mar-28-2022