Summary: Umshini wokwenza usimende uhlobo lwezixhobo ezibalulekile enqubweni yokukhiqiza usimende olwenziwa ngesandla. Kule ngxenye elandelayo,...

Imiqondiso yokwenza isihlahla yinto ebalulekile emkhakheni wokukhiqiza isihlahla esenziwe ngumuntu. Ngaphansi kwalokhu, sikhombisa izizathu ezingu-7 zokuthi umshini wokwenza isihlahla ucinge ngokushesha kanye nezixazululo zazo.

Isizathu 1: Ukukhubazeka kwempahla yokuqala esiqongweni sokucwiliswa

Ukukhubazeka kwempahla yokuqala kuzoholela ekucineni kwemashini yokwenza isihlahla ngokushesha. Nazi izizathu ezizoholela ekukhubazekeni kwempahla yokuqala esiqongweni sokucwiliswa kwemashini yokwenza isihlahla:

(1) Ukudlulisa impahla ngokushesha kakhulu. Uma umshini wokwenza isihlahla usandaqala, uma impahla yokuqala inkulu kakhulu noma iqinile kakhulu, kuzoholela ekukhubazekeni nokuthuthumela.

(2) Usayizi womnyango wokukhulula. Uma umnyango wokukhulula we-machini yokwenza usinki uvulekile mncane kakhulu futhi ukhula amalungiselelo amancane, izinto ezinkulu ezinye zizohlala emnyango wokukhulula wangaphakathi, kuholele ekuvelweni kokukhishwa okungahambisani kahle noma ngisho nokuvimbela ukusuka okumaphakathi kokuphahlaza.

(3) Uma impahla engenayo amanzi amaningi noma amandla aphezulu, izoqina endlebeni yokukhishwa ngemva kokuphulwa, futhi ibangele ukuvaleka komgodi wokugayiwa. Ngaphambi kokugayiwa, singahlola impahla yokuqala kuqala ukugwema ukuvaleka.

Kunconywa ukuthi uma kugayiwe izinto, ukwahlukanisa kufanele kwenziwe kuqala ukugwema ukuvaleka emsebenzini.

Solution:

Uma kunezinkinga zokuvinjelwa kwezinto eziphathekayo endlebeni yokugaya umgodi wokwenza uthuli, abasebenzi kufanele basuse izinto ezivaliwe. Enkathini yokukhiqiza yomshini wokwenza uthuli, kuvunyelwe ukusebenzisa izinto ezinezinga elikhulu lezingxenye noma amandla aphezulu.

Umbono 2: Isikhumba se-V-belt sibuthakathaka kakhulu

Hlola ukuthi isikhumba se-V-belt sibuthakathaka kakhulu noma silahlekelwe ukugqamisa kwayo.

Solution:

Uma ukuvala ngokungazelelwe kwemishini yokwenza i-sand kubangelwa yibandela ye-V-belt engamandla kakhulu, umshini kufanele ulungiselela ukuqinisa kwe-V-belt. Uma i-V-belt iphulukiswa amandla ngenxa yokusetshenziswa okude futhi ibangele ukuvala okufika ngokungazelelwe, i-V-belt idinga ukufaniswa kabusha.

Umbono 3: Umsebenzi wokusebenza awulingani

Uma i-voltage yokusebenza endaweni yokusebenza incane kakhulu, ayanele ukugcina ukusebenza okujwayelekile komshini wokwenza usimende, okubangela ukuvalwa ngokuphuthumayo.

Solution:

Khetha i-volthi ehambisana nezidingo ze-sand making machine.

Isizathu 4: Izinto ezise-ngaphakathi ziwa.

Uma kuvela umsindo wokuxhumana kwezinsimbi ngaphambi kokuba isixhumi siyeke ukusebenza, kungase kube ukuthi izinto ezise-ngaphakathi esiqongweni sokucisha ziwile bese zibangela ukuthi i-sand making machine iyeke ukusebenza ngokushesha.

Solution:

Hlola ngaphakathi komshini wokwenza usimende ukuqinisekisa ukuthi izingxenye zangaphakathi zishayekile, bese uqinisekisa ukuthi izingxenye ezifanele zifakwe kahle.

Isizathu 5: I-impeller ihlanganisiwe.

Uma insimbi noma ezinye izinto ezinobunzima zingena emshinini okwenza usimende, umphineli ungahle unamathele, okubangela ukuthi umshini ungasebenzi.

Solution:

Lawula ubunzima bezinto eziyizingxenye ngokungathethi kuthi, futhi uvimbe izinto ezingeke ziphuke ukuthi zingangeni esikhunjini sokugunda somshini wokwenza amatsha.

Isizathu 6: isiqeshana esikhulu siqhekeke noma isikhundla sivaliwe

Solution:

Uma isiqeshana esikhulu siqhekeke, oqeqeshwayo kufanele abuyisele noma babuyisele isiqeshana esikhulu esiqhekeke.

Uma indawo yokugaxa ivaliwe, abasebenzi kufanele bathole isizathu sokuvinwa kwekhebuli bese bahlukumeza ikhebuli ngendlela efanele, baqinisekise ukuthi ikhebuli inendawo yokusebenza ethile, futhi baqinisekise ukumuncwa kahle kwekhebuli. Ngaphandle kwalokho, inkinga ayisoze yahlale ikhona ngokuyisiseko.

Izizathu Zokuqondisa 7: Kunenkinga ne-khebula lokhuluma nokusebenzisana.

Ukukhalazela noma ukungasebenzi kahle kwe-khebula lokuxhumana kuzoholela ekupheleni ngokushesha komshini wokwenza isihlabathi, ikakhulukazi uma kungekho umsindo ngaphandle kwesixwayiso, mhlawumbe kunenkinga ne-khebula lokusebenzisana.

Solution:

Uma ikhebuli yemishini yehlulekile noma inenkinga yokuxhumana kahle, kufanele ilungiswe noma ifakwe endaweni ngesikhathi.