Umbhobho wentsimbi usetyenziselwa ukudlulisa ulwelo kunye nomgubo, ukutshintshiselana ubushushu kunye nokuvelisa iindawo zoomatshini kunye nezikhongozeli, kwaye ikwaluhlobo lwentsimbi engabizi kakhulu. Ukusebenzisa imibhobho yentsimbi ukwenza iigridi zesakhiwo, iintsika kunye nezixhaso zoomatshini kunokunciphisa ubunzima kwaye konge i-20-40% yesinyithi, kwaye kunokuphumeza ukwakhiwa koomatshini okufana nokwefektri. Ziziphi iintlobo zemibhobho yentsimbi ezihlala zifumaneka? Ingakanani ubungakanani bombhobho wentsimbi? Eli nqaku lizisa nganye nganye.
Yahlula i-intshi e-1 ibe ziinxalenye ezi-8 ezilinganayo; i-intshi ezi-1/8 1/4 3/8 1/2 5/8 3/47/8. Ilingana netyhubhu eqhelekileyo ye-1-point kwityhubhu ye-7-point, kwaye ubukhulu obuncinci bumelwe yi-1/16, 1/32, 1/64, kwaye iyunithi isese-intshi. Ukuba i-denominator kunye ne-numerator zinokuncitshiswa (njengokuba i-numerator yi-2, 4, 8, 16, 32), kufuneka incitshiswe.
Isalathisi see-intshi siphawulwe ngemigca emibini kwikona ephezulu ngasekunene, njenge-1/2". Umzekelo, umbhobho wamanzi we-DN25 (25mm, ofanayo ngezantsi) ngumbhobho wamanzi we-Imperial 1" , kwaye ukwangumbhobho wamanzi we-8-point ngaphambi kokukhululwa. Umbhobho wamanzi we-DN15 ngumbhobho wamanzi we-Imperial 1/2" , okwangumbhobho wamanzi we-4-point ngaphambi kokukhululwa. Umzekelo, umbhobho wamanzi we-DN20 ngumbhobho wamanzi we-Imperial 3/4" , okwangumbhobho wamanzi we-6-point ngaphambi kokukhululwa.
Ubungakanani DN15 (iityhubhu ezi-4), DN20 (iityhubhu ezi-6), DN25 (ityhubhu ye-intshi e-1), DN32 (iityhubhu ezi-2 ze-intshi e-1), DN40 (ityhubhu ye-intshi e-1 enesiqingatha), DN50 (ityhubhu ye-intshi ezi-2), DN65 (ityhubhu ye-intshi e-2 enesiqingatha), DN80 (ityhubhu ye-intshi ezi-3), DN100 (ityhubhu ye-intshi ezi-4), DN125 (ityhubhu ye-intshi ezi-5), DN150 (ityhubhu ye-intshi ezi-6), DN200 (ityhubhu ye-intshi ezi-8), DN250 (ityhubhu ye-intshi ezili-10), njl.
Yahlula i-intshi e-1 ibe ziinxalenye ezi-8 ezilinganayo; i-intshi ezi-1/8 1/4 3/8 1/2 5/8 3/47/8. Ilingana netyhubhu eqhelekileyo ye-1-point kwityhubhu ye-7-point, kwaye ubukhulu obuncinci bumelwe yi-1/16, 1/32, 1/64, kwaye iyunithi isese-intshi. Ukuba i-denominator kunye ne-numerator zinokuncitshiswa (njengokuba i-numerator yi-2, 4, 8, 16, 32), kufuneka incitshiswe.
Isalathisi see-intshi siphawulwe ngemigca emibini kwikona ephezulu ngasekunene, njenge-1/2". Umzekelo, umbhobho wamanzi we-DN25 (25mm, ofanayo ngezantsi) ngumbhobho wamanzi we-Imperial 1" , kwaye ukwangumbhobho wamanzi we-8-point ngaphambi kokukhululwa. Umbhobho wamanzi we-DN15 ngumbhobho wamanzi we-Imperial 1/2" , okwangumbhobho wamanzi we-4-point ngaphambi kokukhululwa. Umzekelo, umbhobho wamanzi we-DN20 ngumbhobho wamanzi we-Imperial 3/4" , okwangumbhobho wamanzi we-6-point ngaphambi kokukhululwa.
Ubungakanani DN15 (iityhubhu ezi-4), DN20 (iityhubhu ezi-6), DN25 (ityhubhu ye-intshi e-1), DN32 (iityhubhu ezi-2 ze-intshi e-1), DN40 (ityhubhu ye-intshi e-1 enesiqingatha), DN50 (ityhubhu ye-intshi ezi-2), DN65 (ityhubhu ye-intshi e-2 enesiqingatha), DN80 (ityhubhu ye-intshi ezi-3), DN100 (ityhubhu ye-intshi ezi-4), DN125 (ityhubhu ye-intshi ezi-5), DN150 (ityhubhu ye-intshi ezi-6), DN200 (ityhubhu ye-intshi ezi-8), DN250 (ityhubhu ye-intshi ezili-10), njl.
Ixesha lokuthumela: Meyi-16-2023