Aikin tsarin ruwa na masana'antu ya dogara da haɗin gwiwar kowane sashi wanda ke ba da ruwan aikin ku zuwa wurin da zai nufa. Aminci da yawan amfanin shukar ku ya dogara ne akan haɗin kai kyauta tsakanin abubuwan haɗin gwiwa. Don gano dacewa da tsarin ruwan ku, fara fahimta kuma gano girman zaren da farar.
Thread and termination Foundation
Hatta ƙwararrun ƙwararrun ƙwararrun wani lokaci suna da wahalar gano zaren. Yana da mahimmanci a fahimci zaren gaba ɗaya da sharuɗɗan ƙarewa da ƙa'idodi don taimakawa tantance takamaiman zaren.
Nau'in zaren: zaren waje da zaren ciki suna nufin matsayi na zaren akan haɗin gwiwa. Zaren waje yana fitowa a waje na haɗin gwiwa, yayin da zaren na ciki ya kasance a cikin haɗin gwiwa. Ana saka zaren waje a cikin zaren ciki.
Fita: farar shine nisa tsakanin zaren. Gane fici ya dogara da takamaiman ma'aunin zaren, kamar NPT, ISO, BSPT, da sauransu. Ana iya bayyana firar a zaren kowane inch da mm.
Addendum da dedendum: akwai kololuwa da kwaruruka a cikin zaren, wanda ake kira addendum da dedendum bi da bi. Labulen da ke tsakanin tip da tushen ana kiransa gefen.
Gano nau'in zaren
Mataki na farko don gane girman zaren da farar shine samun kayan aikin da suka dace, gami da vernier caliper, ma'aunin farar da jagorar tantance farar. Yi amfani da su don sanin ko zaren yana daɗaɗawa ko madaidaiciya. zane-zane-zane-zane-tsalle-tsalle-tsalle-tsalle-tsalle-tsare
Zaren madaidaici (wanda kuma ake kira layi daya ko zaren inji) ba a amfani dashi don rufewa, amma ana amfani dashi don gyara goro a jikin mahaɗin casing. Dole ne su dogara da wasu dalilai don samar da hatimin tabbatar da yabo, kamargaskets, O-rings, ko karfe zuwa karfe.
Zaren da aka ɗora (wanda kuma aka sani da zaren ƙarfi) ana iya rufe shi lokacin da aka zana gefen haƙoran na waje da na ciki tare. Wajibi ne a yi amfani da tef ɗin zare ko tef ɗin zare don cike rata tsakanin titin hakori da tushen haƙori don hana zubar ruwan tsarin a haɗin gwiwa.
Zaren taper yana a kusurwa zuwa tsakiyar layin, yayin da zaren layi ɗaya yana daidai da layin tsakiya. Yi amfani da caliper na vernier don auna tip zuwa diamita na zaren waje ko zaren ciki a kan cikakken zaren farko, na huɗu da na ƙarshe. Idan diamita ya ƙaru a kan ƙarshen namiji ko ya ragu a ƙarshen mace, zaren yana daɗaɗɗa. Idan duk diamita iri ɗaya ne, zaren yana tsaye.
Auna diamita na zaren
Bayan kun gano ko kuna amfani da zaren madaidaiciya ko maɗauri, mataki na gaba shine sanin diamita na zaren. Bugu da ƙari, yi amfani da caliper na vernier don auna zaren waje mara kyau ko diamita na ciki daga saman hakori zuwa saman hakori. Don zaren madaidaiciya, auna kowane cikakken zaren. Don zaren da aka ɗora, auna cikakken zaren na huɗu ko na biyar.
Ma'aunin diamita da aka samu na iya bambanta da girman ƙididdiga na zaren da aka bayar. Wannan canjin ya faru ne saboda jurewar masana'antu ko masana'antu na musamman. Yi amfani da jagorar gano zaren mai haɗa haɗin don tantance cewa diamita yana kusa da daidai girman girman mai yiwuwa. zaren-pitch-ma'auni-ma'auni-tsari
Ƙayyade farau
Mataki na gaba shine ƙayyade farar. Bincika zaren da kowane siffa tare da ma'aunin farar (wanda kuma aka sani da tsefe) har sai an sami ingantacciyar wasa. Wasu sifofin zaren Ingilishi da awo suna kama da juna, don haka yana iya ɗaukar ɗan lokaci.
Kafa ma'auni
Mataki na ƙarshe shine a kafa ma'auni. Bayan an ƙayyade jima'i, nau'i, diamita na ƙididdigewa da farar zaren, za a iya gano ma'aunin tantance zaren ta jagorar tantance zaren.
Lokacin aikawa: Fabrairu-23-2022