Ifanelekile igesi yendalo eqhelekileyo yoxinzelelo lweoyile kaloliwe 110R-000095

Uhlobo lomsonto

Kukho iintlobo ezininzi zeentambo zezivamvo zoxinzelelo, phakathi kwazo i-NPT, PT, G kunye ne-M eziqhelekileyo, zonke ziyimicu yombhobho.

I-NPT sisishunqulelo soMsonto wombhobho weSizwe (waseMelika), ongowe-60-degree taper intambo yombhobho yomgangatho wovavanyo loxinzelelo lwaseMelika kwaye isetyenziswa kuMntla Melika. Umgangatho wesizwe unokufumaneka kwi-GB/T12716-1991.

I-PT sisishunqulelo sePipe Thread, eyi-55-degree etywiniweyo yombhobho weconical thread. Yeyosapho lwemisonto ye-Wyeth yoxinzelelo kwaye isetyenziswa kakhulu eYurophu nakumazwe aManyeneyo. Isetyenziswa ngokuqhelekileyo kushishino lwemibhobho yamanzi kunye negesi, kwaye i-taper ichazwe njenge-1:16. Imigangatho yesizwe inokufumaneka kwi-GB/T7306-2000.

G yi-55-degree-non-threaded non-threaded pipe thread thread, eyeyentsapho yomsonto we-Wyeth sensor sensor. Phawula G kumsonto wecylindrical. Imigangatho yesizwe inokufumaneka kwi-GB/T7307-2001.

I-M intambo ye-metric, umzekelo, i-M20 * 1.5 ibonisa ububanzi be-20mm kunye ne-pitch ye-1.5. Ukuba umthengi akanalo iimfuno ezikhethekileyo, inzwa yoxinzelelo ngokuqhelekileyo i-M20 * 1.5 intambo.

Ukongeza, i-1/4, 1/2 kunye ne-1/8 amanqaku kumsonto abhekiselele kububanzi bobukhulu bomsonto ngee-intshi. Abantu abakwishishini badla ngokubiza ubungakanani bemizuzu, i-intshi enye ilingana nemizuzu eyi-8, i-intshi eyi-1/4 ilingana nemizuzu emi-2, njalo njalo. I-G ibonakala njengegama eliqhelekileyo lombhobho wentambo (i-Guan), kwaye ulwahlulo lwama-55 kunye nama-60 degrees lusebenza, olubizwa ngokuba yi-pipe circle. Umsonto wenziwa ngoomatshini ukusuka kumphezulu wecylindrical.

I-ZG yaziwa ngokuqhelekileyo njenge-cone yombhobho, oko kukuthi, intambo yenziwe ngomatshini ukusuka kwi-conical surface, kunye noxinzelelo loxinzelelo lombhobho wamanzi ngokubanzi lunje. Umgangatho wesizwe omdala uphawulwe njenge-Rc.

Imisonto ye-Metric ibonakaliswe nge-pitch, ngelixa i-American kunye ne-Bhritane imisonto ibonakaliswe ngenani leentambo nge-intshi nganye, owona mahluko omkhulu wemisonto yenzwa yoxinzelelo. Imisonto ye-Metric yi-60-degree equilateral threads, i-British threads yi-55-degree ye-isosceles threads, kunye ne-American threads yi-60 degrees. Imisonto yemetric isebenzisa iiyunithi zemetric, kwaye imisonto yaseMelika neyaseBritane zisebenzisa iiyunithi zesiNgesi.

Intambo yombhobho isetyenziselwa ukudibanisa imibhobho yoxinzelelo, kwaye imicu yayo yangaphakathi nangaphandle ihambelana ngokusondeleyo. Kukho iindidi ezimbini zemisonto yesivamvo soxinzelelo lwemibhobho: umbhobho othe ngqo kunye nombhobho othathiweyo. Idayamitha yegama libhekisa kububanzi bombhobho woxinzelelo oludityanisiweyo. Ngokucacileyo, i-diameter enkulu yomsonto inkulu kunomlinganiselo oqhelekileyo. I-1/4, 1/2 kunye ne-1/8 zizidayamitha ezibizwa ngokuba yimisonto yesiNgesi, ngee-intshi.