Umhlahlandlela Ogcwele Wegama Nomklamo Wemicu

Imicu, imiklamo eyinkimbinkimbi etholakala kuma-bolts, kuma-screws, kanye nangaphakathi kwama-nuts, iyinkimbinkimbi kakhulu kunalokho ebonakala ngakho. Iyahlukahluka ngomklamo, ubukhulu, kanye nomsebenzi, ibumba indlela izingxenye ezihlangana ngayo kuyo yonke into kusukela emishinini elula kuya ezinhlelweni zobunjiniyela ezithuthukisiwe. Kulo mhlahlandlela, sihlola izisekelo zokuklama imicu, sihlola izici eziyisisekelo ezihlukanisa imicu eyodwa komunye. Kusukela ebulilini bemicu kuya ekuphatheni kwayo, kanye nokujula kwayo kuya kububanzi bayo, sithola izakhi ezibalulekile ezenza imicu ibe isimangaliso sobunjiniyela esibalulekile kodwa esivame ukunganakwa.

Hlola imininingwane elandelayo njengoba sivula umhlaba oyinkimbinkimbi wemicu, sikunikeza ukuqonda okuyisisekelo okubalulekile kokubili kwabaqalayo abanesifiso sokufunda kanye nochwepheshe onolwazi.

Amagama abalulekile e-Thread

Ukusebenzisa amagama ahambisana nobulili kungaqhubekisela phambili imibono eyingozi futhi kufake isandla esikweni lokukhipha inyumbazane. Ngokusebenzisa amagama angathathi hlangothi njengemicu "yangaphandle" kanye "yangaphakathi", singabandakanya kakhulu futhi sigweme ubandlululo olungahlosiwe.

* Ukunemba:Ukufana kuyahlukana kakhulu uma kucatshangelwa amafomu kanye nezinhlelo zokusebenza zentambo ezingezona ezimbili.

Kubalulekile ukuba neqiniso futhi uhlanganise wonke umuntu olimini lobuchwepheshe.

* Ezinye izindlela:Sekuvele kunamagama obuchwepheshe acacile futhi asekelwe kahle ezicini zentambo:

* Imicu yangaphandle:Imicu engaphandle kwengxenye.

* Izintambo zangaphakathi:Imicu ngaphakathi kwengxenye.

* Ububanzi obukhulu:Ububanzi obukhulu kunabo bonke bentambo.

* Ububanzi obuncane:Ububanzi obuncane kakhulu bentambo.

* Iphimbo:Ibanga eliphakathi kwamaphuzu amabili ahambisanayo ezintanjeni eziseduze.

Ukusebenzisa la magama kunikeza ulwazi olunembile nolungacacile ngaphandle kokuthembela ezifanisweni ezingaba yingozi.

Imicu isetshenziswa ezinhlanganisweni zesihlungi

Izihlungi ezisikiwe zisetshenziswa kabanzi ezimbonini ezahlukahlukene ngezinjongo zokuhlunga. Zenziwa nge-bonding metal powders

ndawonye ngenqubo yokwelapha ukushisa ebizwa ngokuthiukuthungwaLokhu kudala ukuqina,enezimboboisakhiwo esingakwazi ngempumelelo

ukuhlunga izinhlayiya ezivela kuketshezi noma kumagesi.

Imicu ivame ukusetshenziswa ezinhlanganisweni zokuhlunga ukuxhumanisa izingxenye ezahlukene ndawonye.

Ubude bentambo bubalulekile ekuqinisekiseni uxhumano oluphephile kanye nokusebenza kahle kokuhlanganiswa kwesihlungi. Nazi ezinye

izibonelo ezithile zendlela imicu esetshenziswa ngayo kuisihlungi esicwebezelayoimihlangano:

* Izivalo zokugcina zekhatriji yesihlungi:

Eziningiamakhatriji esihlungi esicwebezelayozinezivalo zokugcina ezinentambo ezivumela ukuthi zifakwe ezindlini zokuhlunga.

Lokhu kudala isivalo esiqinile futhi kuvimbela ukuvuza.

* Ukuxhumeka kwezindlu zokuhlunga:

Izindawo zokuhlunga zivame ukuba nezimbobo ezinezintambo ezivumela ukuthi zixhunywe kumapayipi noma eminye imishini.

Lokhu kuvumela ukufakwa nokususwa kalula kwenhlangano yesihlungi.

 

* Izihlungi zangaphambilini:

Ezinye izihlungi zisebenzisa izihlungi zangaphambi kokususa izinhlayiya ezinkulu ngaphambi kokuba zifike kusihlungi esicwebezelayo.

Lezi zihlungi zangaphambi kwesikhathi zingase zifakwe ngezikulufo endaweni yazo kusetshenziswa imicu.

Izihlungi zangaphambili ezihlanganisweni zesihlungi esicwebezelayo

* Amachweba okudonsa amanzi:

Ezinye izindlu zokuhlunga zinezindawo zokudonsa amanzi ezinezintambo ezivumela ukususwa koketshezi noma amagesi aqoqiwe.

Uhlobo oluthile lwentambo olusetshenziswa ekuhlanganisweni kwesihlungi luzoncika ekusetshenzisweni kanye nosayizi wesihlungi.

Izinhlobo zemicu evamile zifaka i-NPT, i-BSP, ne-Metric.

Ngaphezu kwezibonelo ezingenhla, imicu ingasetshenziswa nakwezinye izinjongo ekuhlanganisweni kwezihlungi ezisikiwe, njenge:

* Ukunamathiselaizinzwanoma amageyiji

* Amabakaki okukhweza

* Ukuvikela izingxenye zangaphakathi

Sekukonke, imicu idlala indima ebalulekile ekuqinisekiseni ukusebenza kahle kanye nokusebenza kahle kwezinhlangano zesihlungi esihlanganisiwe.

Ekugcineni, ukukhetha amagama kukuwe.

Kodwa-ke, ngikukhuthaza ukuthi ucabangele umthelela ongaba khona wokusebenzisa ulimi oluhambisana nobulili kanye nezinzuzo zalo.

kusetshenziswa ezinye izindlela ezingathathi hlangothi nezibandakanya wonke umuntu.

Ukuphathwa Kwemicu

Kungani imicu esebenzisa isandla sokudla ivame kakhulu?

* Akukho sizathu esiqondile somlando, kodwa eminye imibono iphakamisa ukuthi kungenzeka ukuthi kungenxa yokubandlulula kwemvelo kwabaningi

abantu basebenzisa isandla sokudla, okwenza kube lula ukuqinisa nokukhulula imicu esebenzisa isandla sokudla ngesandla sabo esilawulayo.

* Imicu yesandla sokudla ivame ukuziqinisa uma ibhekene namandla ajikelezayo ohlangothini olufanayo.

njengokuqinisa (isib., ibhawodi esondweni elijikelezayo).

Ukusetshenziswa kwezintambo zesandla sobunxele:

Njengoba ushilo, imicu yesandla sobunxele ivame ukusetshenziswa ezimweni lapho ukukhululeka ngenxa yokudlidliza noma amandla okujikeleza kuyinkinga,

njengokuthi: Zisetshenziswa futhi kumathuluzi nemishini ethile lapho kudingeka khona indlela ehlukile yokujikeleza ukuze kusebenze.

* Amabhodlela egesi:Ukuvimbela ukuvulwa ngengozi ngenxa yokucindezela kwangaphandle.

* Amabhayisikili ahamba ngamabhayisikili:Ngakwesobunxele ukuze zingakhululeki ngenxa yokujikeleza kwesondo phambili.

* Ukuphazamiseka kuhambisana:Ukwakha ukulingana okuqinile nokuphephile okumelana nokuqaqwa.

Ukuhlonza ukulawulwa kwentambo:

* Ngezinye izikhathi isiqondiso sentambo siphawulwa ngqo ku-fastener (isib., "LH" kubantu abasebenzisa isandla sobunxele).

* Ukubuka i-engeli yezintambo ohlangothini kungaveza nesiqondiso:

1. Imicu yesandla sokudla yehlela phezulu ngakwesokudla (njengesikulufu esikhuphukayo).

2. Imicu yesandla sobunxele yehlela phezulu ngakwesobunxele.

Ukubaluleka kokusebenzisa izandla ezihlungini ezisikiwe kanye nokusetshenziswa okuvamile.

Isandla, sibhekisela endleleni yokujikeleza kwentambo (ngokwewashi noma ngokuphambene newashi), kubaluleke kakhulu ekuhlungeni okusikiwe

izicelo ngezizathu eziningana:

Ukuvala Nokuvimbela Ukuvuza:

* Ukuqinisa Nokuxegisa: Isandla esifanele siqinisekisa ukuthi izingxenye ziqina kahle uma ziphendulwa ngendlela ehlosiwe

futhi zikhululeke kalula uma kudingeka. Imicu engalingani ingaholela ekuqineni ngokweqile, kulimaze isihlungi noma indawo evalekile, noma ingaphelele

ukuqina, okubangela ukuvuza.

* Ukugabha Nokubamba: Ukuqondiswa kwentambo okungalungile kungadala ukungqubuzana nokugabha, okwenza izingxenye zibe nzima noma zingenzeki ukuhlukanisa.

Lokhu kungaba yinkinga ikakhulukazi ngesikhathi sokulungiswa nomaukushintshwa kwesihlungi.

Ukulinganisa kanye Nokuhambisana:

• Ukushintshashintsha: Ukuphathwa kwentambo okujwayelekile kuvumela ukushintshwa kalula kwezinto zokuhlunga noma izindlungezingxenye ezihambisanayo, kungakhathaliseki ukuthi umenzi ungubani. Lokhu kwenza kube lula ukulungisa futhi kunciphisa izindleko.
• Imithetho Yemboni: Izimboni eziningi zinemithetho ethile mayelana nokuphathwa kwentambo ezinhlelweni zokuphatha uketshezi ngezizathu zokuphepha nokusebenza. Ukusebenzisa izintambo ezingahambisani nemithetho kungaphula imithetho futhi kuholele ezingozini zokuphepha.

Ukusetshenziswa Okuvamile Nokusebenza Ngesandla:

• Ama-Filter Cartridge End Caps: Ngokuvamile sebenzisa imicu yesandla sokudla (ngokuya kwewashi ukuze uqinise) ukuze uvikelekeokunamathiselwe kusihlungiizindlu.
• Ukuxhumeka Kwezindlu Zokuhlunga: Ngokuvamile landela izindinganiso zemboni, ezivame ukucacisa imicu yesandla sokudla yokuxhumeka kwamapayipi.
• Izihlungi Zangaphambi Kokusebenza: Zingasebenzisa imicu yesandla sokudla noma yesobunxele kuye ngomklamo othize kanye nendlela okuhloswe ngayo ukugeleza koketshezi.
• Amapayipi Okukhipha Amanzi: Ngokuvamile anezintambo ezisetshenziswa ngesandla sokudla ukuze kube lula ukuvula nokuvala amanzi ukuze kukhishwe amanzi.

Ngiyethemba ukuthi lolu lwazi lungakusiza ekuqondeni imininingwane yokuphathwa kwentambo!

Umklamo Wemicu

Zombili izintambo ezihambisanayo nezinciphile zidlala indima ebalulekile ezinhlelweni ezahlukene, ngayinye inezinzuzo zayo ezihlukile kanye nokusetshenziswa kwayo.

Ukuze wengeze ukujula okwengeziwe encazelweni yakho, nanka amanye amaphuzu ongase uwacabangele:

1. Izindlela Zokuvala:

* Imicu Ehambisanayo:

Ngokuvamile bathembela ezivalweni zangaphandle ezifana nama-gasket noma ama-O-ring ukuze baxhumanise ngendlela engavuzi.

Lokhu kuvumela ukuhlanganiswa nokuhlukaniswa okuphindaphindiwe ngaphandle kokulimaza imicu.

* Imicu Encishisiwe:

Zakha uxhumano oluqinile, oluzivala ngokwalo ngenxa yesenzo sokuzihlanganisa njengoba ziboshwe.

Lokhu kuzenza zilungele ukusetshenziswa komfutho ophezulu njengamapayipi kanye nezinto zokufakelwa.

Kodwa-ke, ukuqinisa kakhulu kungalimaza imicu noma kwenze kube nzima ukuyisusa.

2. Izindinganiso Ezivamile:

* Imicu Ehambisanayo:

Lokhu kufaka phakathi amazinga afana ne-Unified Thread Standard (UTS) kanye ne-Metric ISO threads.

Zivame kakhulu ezinhlosweni ezijwayelekile njengezibhawodi, izikulufo, namakinati.

* Imicu Encishisiwe:

Intambo Yepayipi Kazwelonke (i-NPT) kanye nentambo Yepayipi Ejwayelekile YaseBrithani (i-BSPT)

zisetshenziswa kabanzi ezinhlelweni zamandla okufaka amapayipi kanye noketshezi.

Izicelo:

* Imicu Ehambisanayo: Isetshenziswa ekuhlanganiseni ifenisha, kuma-elekthronikhi, emishinini, nakwezinye izinhlelo zokusebenza ezahlukahlukene lapho kudingeka khona ukuqaqwa njalo nokuhlanza izivalo.
* Imicu Ethambile: Ilungele amapayipi, ama-hydraulics, izinhlelo zomoya, nanoma yiluphi uhlelo lokusebenza oludinga uxhumano olungavuzi ngaphansi kwengcindezi noma ukudlidliza.

Amanothi engeziwe:

* Ezinye izindinganiso zemicu njenge-BSPP (iBritish Standard Pipe Parallel) zihlanganisa ifomu elihambisanayo nendandatho yokuvala ukuze kuxhunywe okungavuzi.
* Iphimbo lomucu (ibanga phakathi kwemicu) kanye nokujula komucu nakho kudlala indima ebalulekile emandleni omucu kanye nokusebenza kwawo.

Ukufaneleka kohlobo ngalunye lomklamo wentambo ezihlungini zensimbi ezisikiwe.

Nakuba ukwakheka kwentambo ngokwayo kungeyona into ehlobene ne-uhlobo lokuhlunga, idlala indima ebalulekile ekusebenzeni nasekusebenzeni

of insimbi ecijileukuhlanganiswa kwezihlungi. Nansi indlela imiklamo ehlukene yezintambo ezithinta ngayo izihlungi zensimbi ezisikiwe:

Imiklamo Yemicu Evamile:

* I-NPT (Intambo Yephayiphi Kazwelonke): Isetshenziswa kabanzi eNyakatho Melika ekusetshenzisweni kwamaphayiphi okuvamile. Inikeza ukuvala okuhle futhi iyatholakala kalula.
* I-BSP (British Standard Pipe): Ivamile eYurophu nase-Asia, ifana ne-NPT kodwa inomehluko omncane ngobukhulu. Kubalulekile ukuhambisana nezindinganiso ukuze kulingane kahle.
* Imicu Yemethrikhi: Ijwayelekile emhlabeni jikelele, inikeza izinketho ezibanzi zokuphakama kwemicu ezihambisana nezidingo ezithile.
* Ezinye Izintambo Ezikhethekile: Kuye ngohlelo lokusebenza, imiklamo yezintambo ezikhethekile njenge-SAE (Society of Automotive Engineers) noma i-JIS (Japanese Industrial Standards) ingasetshenziswa.

Ukubaluleka Komklamo Wemicu:

* Ukuvimbela Ukuvala Nokuvuza: Ukwakheka kahle kwentambo kuqinisekisa ukuxhumana okuqinile, ukuvimbela ukuvuza nokugcina ubuqotho besihlungi. Izintambo ezingahambisani zingabangela ukuvuza, zibe sengozini yokusebenza futhi zingase ziholele ezingozini zokuphepha.

* Ukuhlanganiswa Nokuhlukaniswa: Imiklamo ehlukene yezintambo inikeza ukulula okuhlukahlukene kokuhlanganiswa nokuhlukaniswa. Izici ezifana nokuphakama kwentambo kanye nezidingo zokugcoba kudingeka zicatshangelwe ukuze kugcinwe kahle.

* Ukulinganisa kanye Nokuhambisana: Imicu ehlanganisiwe efana ne-NPT noma i-Metric iqinisekisa ukuhambisana nezindawo zokuhlunga ezijwayelekile kanye nezinhlelo zokufaka amapayipi. Ukusebenzisa imicu engeyona ejwayelekile kungadala izinkinga zokuhambisana futhi kube nzima ukushintshwa.

* Amandla Nokuphathwa Kwengcindezi: Ukwakheka kwentambo kuthonya amandla nekhono lokusingatha ingcindezi ekuhlanganisweni kwesihlungi. Izinhlelo zokusebenza ezicindezela kakhulu zingadinga izinhlobo ezithile zentambo ezihilelekile ngokujulile ukuze kusatshalaliswe umthwalo kangcono.

Ukukhetha Umklamo Wentambo Ofanele:

* Izidingo Zokusebenza: Cabangela izici ezifana nokucindezela kokusebenza, izinga lokushisa, ukuhambisana koketshezi, kanye nemvamisa yokuhlanganiswa/ukuhlukaniswa okufiselekayo.

* Izindinganiso Zemboni: Landela izindinganiso nemithethonqubo yemboni efanele yesifunda noma isicelo sakho esithile.

* Ukuhambisana: Qinisekisa ukuhambisana okungenamthungo nezindawo zokuhlunga, izinhlelo zamapayipi, kanye nezingxenye ezingase zithathelwe indawo.

* Kulula Ukusebenzisa: Linganisa isidingo sokuvala okuphephile nokulungiswa okulula kanye nokushintsha okungenzeka esikhathini esizayo.

Khumbula, yize ukwakheka kwentambo kungahlobene ngqo nohlobo lwesihlungi sensimbi esicwebezelayo, kuyisici esibalulekile ekusebenzeni kahle kanye nobuqotho bokuhlanganiswa kwesihlungi. Khetha ukwakheka kwentambo okulungile ngokusekelwe ezidingweni zakho ezithile zohlelo lokusebenza bese ucabanga ngokubonisana nochwepheshe wokuhlunga ukuze uthole isiqondiso.

I-Pitch kanye ne-TPI

* Iphimbo: Lilinganiswa ngamamilimitha, liyibanga elisuka kolunye uhlangothi lwentambo kuya kolunye.
* I-TPI (Izintambo Nge-intshi): Isetshenziselwa izintambo ezinobukhulu obungamasentimitha, okubonisa inani lezintambo nge-intshi ngayinye yobude.

Ubudlelwano phakathi kwe-Pitch ne-TPI:

* Empeleni zilinganisa into efanayo (ubuningi bentambo) kodwa kumayunithi ahlukene kanye nezinhlelo zokulinganisa.
1. I-TPI iyisilinganiso sephimbo: I-TPI = 1 / Iphimbo (mm)
2. Ukuguqula phakathi kwazo kulula kakhulu:Ukuguqula i-TPI ibe yi-pitch: I-Pitch (mm) = 1 / TPI
Ukuguqula iphimbo libe yi-TPI: I-TPI = 1 / Iphimbo (mm)

Umehluko Oyinhloko:

* Iyunithi Yokulinganisa: Iphimbo lisebenzisa amamilimitha (uhlelo lwe-metric), kuyilapho i-TPI isebenzisa imicu nge-intshi (uhlelo lombuso).
* Ukusetshenziswa: I-pitch isetshenziselwa izinamathiseli ze-metric, kuyilapho i-TPI isetshenziselwa izinamathiseli ezisekelwe kuma-intshi.

Ukuqonda Ubuningi Bemicu:

* Kokubili iphimbo kanye ne-TPI kukutshela ukuthi imicu ihlanganiswe kahle kangakanani ku-fastener.

* Iphimbo eliphansi noma i-TPI ephezulu lisho izintambo eziningi ngobude beyunithi ngayinye, okuholela kuntambo encane kakhulu.

* Izintambo ezinhle kakhulu ngokuvamile zinikeza:

1. Ukumelana okunamandla nokuxega ngenxa yokudlidliza noma i-torque.
2. Ikhono lokuvala elithuthukisiwe uma lisetshenziswa nezinto ezifanele.
3. Umonakalo omncane wezintambo zokuhlangana ngesikhathi sokuhlanganiswa nokuhlukaniswa

Kodwa-ke, imicu emincane ingase futhi:

* Kungaba lula kakhulu ukuxhunywa noma ukuhlubula uma kungalungiswanga kahle.

* Kudinga amandla engeziwe ukuze kuqiniswe futhi kukhululwe.

Ukukhetha Ubuningi Bentambo Obufanele:

* Uhlelo lokusebenza oluthile kanye nezidingo zalo kunquma iphimbo elifanele noma i-TPI.

* Kufanele kucatshangelwe izici ezifana namandla, ukumelana nokudlidliza, izidingo zokuvala, kanye nokulula kokuhlanganiswa/ukuhlukaniswa.

* Ukubonisana nezindinganiso ezifanele kanye neziqondiso zobunjiniyela kubalulekile ekukhetheni ubuningi bezintambo obufanele izidingo zakho ezithile.

Ububanzi

Imicu inezingqimba ezintathu eziyinhloko:

* Ububanzi Obukhulu: Ububanzi obukhulu kakhulu bentambo, bulinganiswa emaphethelweni.

* Ububanzi Obuncane: Ububanzi obuncane kakhulu, bulinganiswa ezimpandeni.

* Ububanzi bephimbo: Ububanzi obungokwenkolelo phakathi kobubanzi obukhulu nobuncane.

Ukuqonda Ububanzi Ngabunye:

* Ububanzi Obukhulu: Lesi yisici esibalulekile sokuqinisekisa ukuhambisana phakathi kwezintambo zokuhlangana (isb., i-bolt kanye ne-nut).

Amabholti namantongomane anobubanzi obufanayo azohlangana ndawonye, ​​kungakhathaliseki ukuthi iphimbo noma umumo wentambo (ofanayo noma onciphile).

* Ububanzi Obuncane: Lokhu kuthinta amandla okubandakanyeka kwentambo.

Ububanzi obukhulu obuncane bubonisa izinto eziningi kanye namandla angase abe phezulu.

* Ububanzi bephimbo: Lona ububanzi obungacatshangwa lapho iphrofayili yentambo inamanani alinganayo ezinto ezingaphezulu nangaphansi.

Idlala indima ebalulekile ekubaleni amandla entambo kanye nezinye izakhiwo zobunjiniyela.

Ubudlelwano phakathi kwamaDayamitha:

* Ububanzi buhlobene nephrofayili yentambo kanye nephimbo. Izindinganiso ezahlukene zentambo (isb., i-metric ISO, i-Unified National Coarse)

babe nobudlelwano obuqondile phakathi kwalawa ma-diameter.

* Ububanzi bephimbo bungabalwa kusetshenziswa amafomula asekelwe kububanzi obukhulu nobuncane, noma atholakale ematafuleni okubhekisela emazingeni athile entambo.

Ukubaluleka Kokuqonda Ububanzi:

* Ukwazi ububanzi obukhulu kubalulekile ekukhetheni izibambo ezihambisanayo.

* Ububanzi obuncane buthinta amandla futhi bungase bufaneleke ezinhlelweni ezithile ezinemithwalo ephezulu.

* Ububanzi bephimbo bubalulekile ekubalweni kobunjiniyela nasekuqondeni izakhiwo zentambo.

Amanothi engeziwe:

* Ezinye izindinganiso zemicu zichaza ububanzi obengeziwe njenge-"ububanzi bempande" ngezinjongo ezithile.

* Imininingwane yokubekezelela intambo inquma ukwehluka okuvumelekile kububanzi ngabunye ukuze kusebenze kahle.

Ngiyethemba ukuthi lolu lwazi luzocacisa kabanzi izindima kanye nokubaluleka kobubanzi obuhlukene bentambo! Zizwe ukhululekile ukubuza uma uneminye imibuzo.

I-engela

* I-Angle Yesinqe: I-engeli ephakathi kwesinqe sentambo kanye nomugqa oqondile oya ku-axis.

* I-Angle ye-Taper: Iqondene ngqo nemicu enciphile, yi-engeli ephakathi kwe-taper kanye ne-axis ephakathi.

I-engela ye-Flank:

* Ngokuvamile, ama-engeli e-flank ayalingana (okusho ukuthi womabili ama-flank ane-engeli efanayo) futhi ahlala njalo kuyo yonke iphrofayili yentambo.

* I-engeli evame kakhulu ye-flank ingu-60°, esetshenziswa ezindinganisweni ezifana ne-Unified Thread Standard (UTS) kanye ne-Metric ISO threads.

* Amanye ama-engeli ajwayelekile ezinhlangothini afaka phakathi u-55° (imicu yeWhitworth) kanye no-47.5° (imicu yeBritish Association).

* I-angle ye-flank iyathinta:**1. Amandla: Ama-engeli amakhulu ngokuvamile anikeza ukumelana okungcono kwe-torque kodwa awakubekezeleli kahle ukungahambisani kahle.
2. Ukungqubuzana: Ama-engeli amancane adala ukungqubuzana okuncane kodwa angase aphazamise ikhono lokuzikhiya.
3. Ukwakheka kwe-chip: I-angle ye-flank ithonya indlela amathuluzi okusika angakha kalula ngayo imicu.

I-Angle Encane:

* Le engela ichaza izinga lokushintsha kobubanzi ngentambo enciphile.

* Ama-engeli avamile e-taper afaka u-1:16 (Intambo Yephayiphi Kazwelonke - NPT) kanye no-1:19 (Intambo Yephayiphi Ejwayelekile YaseBrithani - BSPT).

* I-engeli encane iqinisekisa ukuxhumana okuqinile, okuzivalayo njengoba izintambo zicindezelana lapho ziqiniswa.

* Kubalulekile ukuthi imicu enciphile ibe ne-engeli efanele yokufanisa uphawu olungavuzi.

Ubudlelwano phakathi kwama-Angles:

* Ezintanjeni ezinganciphile, i-angle ye-flank iyona kuphela i-angle efanele.

* Ngemicu enciphile, ama-angles e-flank kanye ne-taper adlala indima:

1. I-engeli yecala inquma iphrofayili yentambo eyisisekelo kanye nezakhiwo zayo ezihlobene nayo.
2. I-engeli ethambile ichaza izinga lokushintsha kobubanzi futhi ithonya izici zokuvala.

Isiqhwa kanye nezimpande

* Isiqongo: Ingxenye engaphandle kakhulu yentambo.

* Impande: Ingxenye engaphakathi, eyakha isisekelo sesikhala sentambo.

Ngenhla kuchazwe nje i-crest kanye nempande yentambo.

Nakuba izindawo zazo ngaphakathi kwentambo zibonakala zilula, zidlala indima ebalulekile ezicini ezahlukene zomsebenzi kanye nomklamo wentambo.

Nazi ezinye imininingwane ongase uyithole ithakazelisa:

Isiqongo:

*Lona unqenqema olungaphandle kakhulu lwentambo, okwakha indawo yokuxhumana nentambo yayo yokuhlangana.

*Amandla nobuqotho be-crest kubalulekile ekuthwaleni umthwalo osetshenziswayo nasekumelaneni nokuguguleka.

*Ukulimala kwentambo, ama-burrs, noma ukungapheleli esiqongweni kungalimaza amandla nokusebenza koxhumano.

Umsuka:

*Itholakala phansi kwentambo, yakha isisekelo sesikhala esiphakathi kwentambo eziseduze.

*Ukujula kanye nesimo sempande kubalulekile ezicini ezifana nalezi:

1. Amandla: Impande ejulile inikeza izinto ezengeziwe zokuthwala umthwalo kanye namandla athuthukisiwe.
2. Ukususwa kwezimpande: Kudingeka ukusulwa kwezimpande okwanele ukuze kuhlangatshezwane nemfucuza, izinto zokugcoba, noma ukuhlukahluka kokukhiqiza.
3. Ukuvala: Kweminye imiklamo yezintambo, iphrofayili yempande inegalelo ekuqineni kokuvala.

Ubudlelwano phakathi kweCrest neRoot:

*Ibanga eliphakathi kwe-crest nempande lichaza ukujula kwentambo, okuthinta ngqo amandla nezinye izakhiwo.

*Ukuma nobukhulu obuthile be-crest kanye ne-root kuncike kuzinga lentambo (isb., i-metric ISO, i-Unified Coarse) kanye nokusetshenziswa kwayo okuhlosiwe.

Okucatshangelwayo kanye Nezicelo:

*Izindinganiso kanye nezincazelo zemicu zivame ukuchaza ukubekezelelana kobukhulu be-crest kanye nezimpande ukuqinisekisa ukusebenza okufanele kanye nokushintshana.

*Ezinhlelweni zokusebenza ezinemithwalo eminingi noma ukuguguleka, amaphrofayili entambo anezinsika eziqinisiwe nezimpande angase akhethwe ukuze kuthuthukiswe ukuqina.

*Izinqubo zokukhiqiza kanye nokulawulwa kwekhwalithi kubalulekile ekuqinisekiseni ukuthi iziqongo nezimpande zibushelelezi, azinamonakalo kuma-fasteners.

Ngiyethemba ukuthi lolu lwazi olwengeziwe luzokwengeza ukujula ekuqondeni kwakho izindima nokubaluleka kwe-crest and root in threads.

Zizwe ukhululekile ukubuza uma uneminye imibuzo noma izihloko ezithile ezihlobene nokuklama izingxoxo ongathanda ukuzihlola!

Ubukhulu Bezinhlobo Zezintambo

Nasi incazelo yobukhulu bezinhlobo ezithile zemicu evamile oyishilo, kanye nezithombe zokubona kangcono:

Intambo ye-M - ISO (Metric):

*ISO 724 (DIN 13-1) (Umcu Oqinile):

1. Isithombe:

2. Ububanzi obukhulu bobubanzi: 3 mm kuya ku-300 mm

3. Ububanzi bephimbo: 0.5 mm kuya ku-6 mm

4. I-engeli yentambo: 60°

*ISO 724 (DIN 13-2 kuya ku-11) (Umcu Ocolekile):

1. Isithombe:

2. Ububanzi obukhulu: 1.6 mm kuya ku-300 mm

3. Ububanzi bephimbo: 0.25 mm kuya ku-3.5 mm
4. I-engeli yentambo: 60°

Intambo Yepayipi ye-NPT:

*I-NPT ANSI B1.20.1:

1. Isithombe:

2. Intambo enciphile yokuxhuma amapayipi
3. Ububanzi obukhulu bobubanzi: 1/16 intshi kuya ku-27 amayintshi
4. I-engeli encane: 1:16

*I-NPTF ANSI B1.20.3:

2. Kufana ne-NPT kodwa kunezinsika ezisicaba kanye nezimpande ukuze kuvalwe kangcono
3. Ubukhulu obufanayo ne-NPT

I-G/R/RP - Intambo kaWhitworth (BSPP/BSPT):

*G = BSPP ISO 228 (DIN 259):

1. Isithombe:

2. Intambo yepayipi ehambisanayo
3. Ububanzi obukhulu bobubanzi: 1/8 intshi kuya ku-4 amayintshi
4. I-engeli yentambo: 55°

*R/Rp/Rc = BSPT ISO 7 (i-DIN 2999 ithathelwe indawo yi-EN10226):

1Isithombe:

2. Intambo yepayipi ethambile
3. Ububanzi obukhulu bobubanzi: 1/8 intshi kuya ku-4 amayintshi
4. i-angle evulekile: 1:19

I-UNC/UNF - Ingxoxo Kazwelonke Ehlanganisiwe:

*I-Unified National Coarse (UNC):

1. isazi sezinkanyezi:

2. Kufana ne-M Coarse Thread kodwa ngobukhulu obusekelwe ku-intshi
3. Ububanzi obukhulu bobubanzi: 1/4 intshi kuya ku-4 amayintshi
4. Ububanzi bezintambo nge-intshi (TPI): 20 kuya ku-1

*Inhlawulo Kazwelonke Ehlanganisiwe (i-UNF):

2. Kufana ne-M Fine Thread kodwa ngobukhulu obusekelwe ku-intshi
3. Ububanzi obukhulu bobubanzi: 1/4 intshi kuya ku-4 amayintshi
4. Ububanzi be-TPI: 24 kuya ku-80

Ulwazi olungenhla lunikeza umbono jikelele wobukhulu bohlobo ngalunye lwentambo. Kodwa ubukhulu obuthile bungahluka kuye ngendinganiso ethile kanye nokusetshenziswa. Ungathola amathebula anemininingwane kanye nobukhulu kumadokhumenti afanele amazinga afana ne-ISO 724, ANSI B1.20.1, njll.

Zizwe ukhululekile ukubuza uma uneminye imibuzo noma udinga ulwazi olwengeziwe ngezinhlobo noma ubukhulu bemicu ethile!

Isifinyezo

Le bhulogi inikeza umhlahlandlela ophelele wokuthiumklamo wentambo, igxile ekubalulekeni kwayo emishinini nasezihlungini ezisikiwe.

Ihlanganisa ubulili bemicu (owesilisa nowesifazane), ukubamba ngesandla kwemicu (ikakhulukazi ngesandla sokudla), kanye nomehluko phakathi kokuhambisana

kanye nezintambo ezinciphile. Okumele kufundwe ukuze uqonde ukwakheka kwezintambo nokukhetha intambo efanele yezinhlelo zokusebenza zokuhlunga ezihlanganisiwe.