Isingeniso sokufakwa: ukuhlonza usayizi womucu kanye nephimbo

Ukusebenza kwesistimu yoketshezi lwezimboni kuncike ekusebenzisaneni kwengxenye ngayinye eletha uketshezi lwenqubo yakho lapho iya khona.Ukuphepha nokukhiqiza kwesitshalo sakho kuncike ekuxhumekeni kwamahhala okuvuzayo phakathi kwezingxenye.Ukuze ubone ukufaneleka kwesistimu yakho yoketshezi, qala uqonde futhi ukhombe usayizi wentambo nephimbo.

 

I-Thread and termination Foundation

Ngisho nochwepheshe abanolwazi ngezinye izikhathi bakuthola kunzima ukuhlonza imicu.Kubalulekile ukuqonda uchungechunge olujwayelekile kanye nemigomo yokunqanyulwa kanye namazinga ukusiza ukuhlukanisa imicu ethile.

Uhlobo lomucu: intambo yangaphandle kanye nentambo yangaphakathi ibhekisela endaweni yentambo ekuhlanganyeleni.Intambo yangaphandle iphumela ngaphandle kwelunga, kuyilapho intambo yangaphakathi ingaphakathi kwelunga.Intambo yangaphandle ishuthekwa ochungechungeni lwangaphakathi.

Iphimbo: iphimbo ibanga eliphakathi kwemicu.Ukuhlonzwa kokuphakama kwephimbo kuncike kumazinga athile ochungechunge, njenge-NPT, ISO, BSPT, njll. Iphimbo lingavezwa ngemicu iyintshi ngayinye kanye ne-mm.

Isengezo kanye ne-dedendum: kuneziqongo nezigodi entanjeni, ezibizwa ngokuthi i-adendum ne-dedendum ngokulandelanayo.Indawo eyisicaba phakathi kwesihloko nempande ibizwa ngokuthi i-flank.

 

Khomba uhlobo lochungechunge

Isinyathelo sokuqala sokuhlonza usayizi wentambo kanye nokuphakama kwentambo ukuba namathuluzi afanele, okuhlanganisa i-vernier caliper, i-pitch gauge kanye negayidi yokuhlonza iphimbo.Zisebenzise ukuze unqume ukuthi intambo i-tapered noma iqondile.i-tapered-thread-vs-straight-thread-diagram

Intambo eqondile (ebuye ibizwe ngokuthi intambo ehambisanayo noma intambo yomshini) ayisetshenziselwa ukuvala, kodwa isetshenziselwa ukulungisa inathi emzimbeni wesixhumi se-casing.Kufanele bathembele kwezinye izici ukwenza izimpawu zokuvuza, njengeama-gaskets, ama-O-rings, noma i-metal to metal contact.

Imicu ecijile (eyaziwa nangokuthi imicu eguquguqukayo) ingavalwa lapho izinhlangothi zezinyo zezintambo zangaphandle nezangaphakathi zidwetshwa ndawonye.Kuyadingeka ukusebenzisa i-thread sealant noma i-thread tape ukuze ugcwalise igebe phakathi kwethiphu lezinyo kanye nempande yezinyo ukuvimbela ukuvuza koketshezi lwesistimu ekuhlanganyeleni.

Intambo ye-taper ise-engeli emgqeni ophakathi, kuyilapho intambo ehambisanayo ihambisana nomugqa ophakathi.Sebenzisa i-vernier caliper ukuze ulinganise ithiphu ukuze uthiphu ububanzi bentambo yangaphandle noma intambo yangaphakathi kuchungechunge olugcwele lokuqala, lwesine nolokugcina.Uma ububanzi bukhula ekugcineni kowesilisa noma kuncipha ekupheleni kowesifazane, intambo iyancipha.Uma wonke ama-diameter afana, intambo iqondile.

 Fittings

Ukulinganisa ububanzi bentambo

Ngemva kokubona ukuthi usebenzisa izintambo eziqondile noma ezicijile, isinyathelo esilandelayo ukuthola ububanzi bocu.Futhi, sebenzisa i-vernier caliper ukukala intambo yangaphandle noma idiameter yangaphakathi ukusuka phezulu kwezinyo ukuya phezulu kwezinyo.Ukuze uthole imicu eqondile, kala noma yimuphi uchungechunge olugcwele.Ngemicu ecijile, linganisa umucu ogcwele wesine noma wesihlanu.

Izilinganiso zobubanzi ezitholiwe zingase zehluke kumasayizi avamile emicu enikeziwe esohlwini.Lolu shintsho lubangelwa ukubekezelelana okuyingqayizivele kwezimboni noma zokukhiqiza.Sebenzisa inkomba yokuhlonza intambo yomkhiqizi wokuxhuma ukuze unqume ukuthi ububanzi busondele kusayizi olungile ngangokunokwenzeka.intambo-pitch-gauge-measurement-diagram

 

Nquma iphimbo

Isinyathelo esilandelayo ukunquma iphimbo.Hlola intambo ngokumelene nokuma ngakunye nge-pitch gauge (eyaziwa nangokuthi ikamu) kuze kutholakale ukufanelana okuphelele.Ezinye izimo zentambo yesiNgisi neye-metric zifana kakhulu, ngakho-ke kungathatha isikhathi.

 

Misa izinga lephimbo

Isinyathelo sokugcina ukusungula izinga le-pitch.Ngemva kokunqunywa kobulili, uhlobo, ububanzi obuncane kanye nephimbo lentambo, izinga lokuhlonza intambo lingabonakala ngomhlahlandlela wokuhlonza intambo.


Isikhathi sokuthumela: Sep-26-2021