UkuzilibazisaI-Needlework

Silinganisela i-pitch ne-threadmeter.

Ukujoyina izingxenyana eziningana ezisebenzisa izingxenye ezifakiwe kubizwa ngokuthi uxhumano olufakiwe. Kuyini ukudweba? Lezi zingxenyana ezilandelanayo kanye nezimboniso ezingaphandle noma ngaphakathi ngaphakathi komkhiqizo, izingxenye. Le ndawo ihambisana ne-helix futhi iqinisekisa ukuxhumana kwezici ezimbili.

Intambo yenziwa ngezindlela eziningana. Ngamunye wabo uhlaka lwezintambo luyinto ebaluleke kakhulu, ngakho-ke, ukuqhubeka kule parameter, omunye uqonda: izintambo ezifakiwe kwimikhiqizo yensimbi enesigxili esincane, ehlanganiswe ngosizo lwemishini ekhethekile. Lezi zinsuku, ngaphezu kokukhiqizwa emigqumeni, zingadliwa ngesandla ngempompi noma ngokufa.

Ngomunye umkhiqizo wensimbi non-metallic oqukethe izakhi ezifakiwe, kukhona amathuluzi akhethekile futhi ahlukahlukene. Uhlobo ngalunye olufakiwe ludinga ithuluzi lwalo, oluzohlinzeka nge-pitch edingekayo, ukuma kwayo, iphrofayli, futhi, ngokuqinisekile, ukunemba.

Ukulawula kwenziwa kuqala kokuhamba kwesimo nesiphrofayli, bese phezu kwama diameter - ngaphakathi naphandle.

Indlela yokunquma umgodi wezintambo usebenzisa i-caliper nomlawuli wokulinganisa? Ngamathuluzi angenhla, sikala ubude bezinyathelo ezimbili noma ezintathu zomucu, bese uwahlukanisa ngenani lezinyathelo.

Izintambo zangaphakathi nangaphandle zingalinganiswa nge-gauge-gauge. Leli thuluzi linesilinganiso lapho kubonakala khona i-pitch ngentambo. Senza izilinganiso ngokukhetha ipulethi efanelekile. Kuyadingeka ukuthi amazinyo epulangwe afike ngokuqinile emcongweni ozolinganiswa. Izimpawu azivumelekile. Futhi uma konke kwenziwa ngokulandela imiyalelo, i-standard pitch pitch izohambisana nobungako oboniswe epulekeni lezintambo.

Ngaphezu kwalokho, ububanzi bomucu obubanzi bulinganiswa. I-micrometer ingasetshenziselwa le njongo. Ngosizo lwesethi yamathiphu akhethekile, kwenziwa izilinganiso zezintambo ezinezintambo ezihlukahlukene. Ithimba ngalinye linesayizi esiphezulu. Isibonelo, ku-micrometer kukhona uphawu M 3-4.5, ngakho-ke le mitha ingenza izilinganiso zezintambo zamatafula ngaphakathi kuka-3 kuya ku-4.5 mm.

Iphrofayela efakiwe ihlolwe isebenzisa isifanekiso. Uma kunesidingo sokulawula okuqondile, khona-ke ama-microscopes akhethekile asetshenzisiwe.

Ama-gauge ama-thread ajwayelekile asetshenziselwa ukukala intambo yezintambo kulawo mikhiqizo kanye nezingxenye lapho ukunemba akubalulekile khona. Lokhu kuyindlela elandelayo: Indandatho evamile yokugqoka ifakwe esibukweni, futhi, ukuyizungeza ngezindlela ezahlukene, ukwahlulela ngokunemba kwentambo. Ngale ndlela, intambo yangaphandle ihlolwe. Manje cabanga ukuthi ungayithola kanjani inqwaba yezintambo zomda wangaphakathi. Lokhu kuzodinga i-plug evamile yokuguqula (evamile - lokhu kungokwesayizi). Ukuphela okubushelelezi kwe-gauge kufaka ukukala ububanzi baphakathi lwendwangu.

Izinkinobho ngezinga eliphakeme lokunemba zihlolwe yi-calibers esinqunyiwe. Ukuphela kokuphela kwe-caliber, njengoba kuboniswe ngenhla, kufanele kufakwe ngokugcwele futhi ngokukhululekile emgodini oqoshiwe. Ngesikhathi sokuphela kokuphela, ukuguqulwa okuphindwe kabili kusetshenzisiwe, okungafanele kukhishwe emgodini.

I-thread yangaphakathi yokusika ngesandla

Ukuze kusetshenziswe izintambo, kusetshenziswa ithuluzi lokucubungula. Ukuze usike intambo yangaphakathi, kufanele uqale ubole umgodi engxenyeni. Nakhu kuyadingeka ukuthi ucabange umcengezi wezintambo, lapho ubukhulu be-drill buxhomeke khona. Okulandelayo, usebenzisa ithopini, ukuyijika ngewashi, unqume intambo, ngezikhathi ezithile uphazamisa itompompi emuva ukuze ususe ama-chips bese uyihlanza ngamafutha.

Ngakho-ke, kusukela kulesi sihloko ufunde indlela yokunquma umgodi wezintambo, indlela yokusika intambo ngesandla futhi yiziphi izintambo.

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