Uyini umehluko kwinhlawulo yokwanda okushisayo phakathi kombhede wensimbi nombhede we-mineral cast? Lo mehluko ekuthinta kanjani ukunemba komshini ezindaweni ezihlukile zokushisa?

 

I-Granite vs. Hambisa i-Iron and Mineral Casting Beds: Ukuqonda ama-coefficients wokunwebeka kanye nomthelela wawo ekunembezeni ithuluzi lomshini

Uma kukhulunywa ngokwakhiwa kwemibhede yamathuluzi emishini, izinto ezinjenge-granite, i-cast iron, kanye nokukhishwa kwamaminerali kuvame ukusetshenziswa ngenxa yezakhiwo zazo ezihlukile. Isici esisodwa esibalulekile okufanele sicabange ngokukhethwa kwalezi zinto zokwenziwa kwalo ukunwebeka kwalo, ikakhulukazi ezindaweni ezinamazinga okushisa ahlukahlukene. Umehluko ekukhuliseni ama-coefficients aphezulu phakathi kwe-cast iron kanye nemibhede yokuphonsa amaminerali kungathinta kakhulu ukulungiswa kokunemba kwamathuluzi omshini ezindaweni ezihlukile zokushisa.

Cast Iron, impahla yendabuko esetshenziswe ekwakheni ithuluzi le-Machine, ine-coefficie ephakeme kakhulu yokudla okushisayo. Lokhu kusho ukuthi njengoba amazinga okushisa aguqukayo, imibhede yensimbi ethambekele kakhulu ekunwetshisweni nasekuqedweni, okuholela ekushintsheni kwezinto ezibucayi eThethuluzi lomshini. Ngakolunye uhlangothi, ukuphonsa amaminerali, kuvame ukwakhiwa izinto ezinjenge-epoxy resin kanye nama-granite aggregates, kunokwehla okuphansi okuphezulu okuqhathaniswa nokuphonswa kwensimbi. Lesi sici sivumela imibhede yokuphonsa amaminerali ukukhombisa ushintsho oluncane olubunjiwe ekuphenduleni kokuhlukahlukana kwezinga lokushisa.

Umthelela walokhu umehluko ubaluleke kakhulu ezindaweni lapho ukulawula khona kokushisa kuyinselele. Ezindaweni eziphakeme zokushisa, i-coeffient ephakeme ephakeme ye-Iron ye-Iron ingaholela ekunganekaneni okungokoqobo kuthuluzi lomshini, lithinta ukunemba kwalo nokusebenza kwalo. Ngakolunye uhlangothi, imibhede yokuphonsa amaminerali, ngokuhlanganiswa kwayo okuphansi okuphansi, kuhlomele kangcono ukugcina ukunemba kulezo zimo.

Ngokuphambene nalokho, ezindaweni zokushisa eziphansi, ukunwebeka okuphansi okushisayo kokuphonswa kwamaminerali kungahle kube nesakhiwo se-stiffer uma kuqhathaniswa ne-iron yensimbi, ethinta izici ezishukumisayo zomshini kanye nokudlidliza izici. Ukuqonda lo mehluko kubalulekile kubakhiqizi kanye nabasebenzisi ukwenza izinqumo ezinolwazi ngokuya ngezimo ezithile zokushisa lapho ithuluzi lomshini luzosebenza khona.

Ekuphetheni, i-Creansion Coefflication Eveefficie idlala indima ebalulekile ekukhetheni kwezinto zokwakha imibhede yamathuluzi emishini. Ngenkathi i-cast iron ibilokhu ingukhetho lwendabuko, i-coeffient ephansi evuthayo yokuphonswa kwamaminerali, imvamisa ifaka ama-granite, inikezela ngezinzuzo zokugcina ukunemba ezindaweni zokushisa ezahlukahlukene. Ngokubheka lezi zinto, abakhiqizi nabasebenzisi bangandisa ukusebenza nokuphila isikhathi eside kwamathuluzi omshini ezimeni zokusebenza ezahlukahlukene.