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Ukubumba yenye yezona ndlela zindala kunye nezona zibalulekileyo zokusebenza kwesinyithi, ezisetyenziselwa ukubumba kunye nokubumba isinyithi kwiifom ezifunwayo ngokufaka uxinzelelo, ubushushu, okanye zombini. Yinkqubo ebalulekileyo kumashishini okuvelisa anje nge-aerospace, iimoto, ulwakhiwo, kunye noomatshini abanzima, apho ...Funda ngokugqithisileyo»
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Intambo yocingo yinxalenye ebalulekileyo kumashishini amaninzi, ukusuka kulwakhiwo kunye nemigodi ukuya elwandle kunye ne-aerospace. Iyaziwa ngamandla ayo, ukuguquguquka, kunye nokuqina, intambo yocingo isoloko igqunywe ukuze iphucule ukusebenza kwayo kwaye ikhuseleke kwizinto ezisingqongileyo ezinjengomhlwa, ukunxiba kunye nokukrazula. ...Funda ngokugqithisileyo»
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Intsimbi engatyiwa yenye yezona zinto zisetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yokumelana nokugqwesa kwayo okugqwesileyo, ukuqina, kunye nokuguquguquka. Phakathi kweentlobo ezahlukeneyo zensimbi engenasici, i-304 kunye ne-316 zimbini ze-alloys ezisetyenziswa ngokuqhelekileyo. Ngelixa zombini zinezakhiwo ezimangalisayo, enye ye ...Funda ngokugqithisileyo»
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I-1.2343 yensimbi yensimbi, eyaziwa ngokuba yi-H11, i-alloy yensimbi ephezulu yokusebenza enika iipropati ezikhethekileyo zokusetyenziswa kwiintlobo ezahlukeneyo zokufuna. Indibaniselwano eyodwa yokumelana nobushushu, amandla, kunye nokuqina kwenza ukuba ibe lolona khetho lufanelekileyo kumashishini afuna izixhobo ezichanekileyo ezi...Funda ngokugqithisileyo»
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Kwimizi-mveliso apho ukhuseleko, ukuqina, kunye nomgangatho kubaluleke kakhulu, ukusebenzisa intsimbi yokwenene ayingombandela nje wokukhetha—kuyimfuneko. Ngelishwa, iimveliso zentsimbi zomgunyathi kunye nezikumgangatho ophantsi ziya zisiya zingena emarikeni, ngakumbi kulwakhiwo, ukuvelisa, kunye nobunjineli be ...Funda ngokugqithisileyo»
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Imibhobho ibalulekile kumashishini afana neoyile negesi, ulwakhiwo, iimoto, kunye nokuveliswa koomatshini. Phakathi kweentlobo ezahlukeneyo, umbhobho oshushu oqengqelekayo ongenamthungo ugqamile ngenxa yokuqina kwawo, ukufana, kunye nokukwazi ukumelana noxinzelelo oluphezulu kunye nobushushu. Ngokungafaniyo nemibhobho edityanisiweyo, imibhobho engenamthungo ine ...Funda ngokugqithisileyo»
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Xa kuziwa ekukhetheni uhlobo olululo lwentsimbi yeprojekthi yakho, isigqibo sihlala sifikelela kwikhabhoni yentsimbi vs. Zombini izixhobo zisetyenziswa ngokubanzi kuwo wonke amashishini-ukusuka kulwakhiwo kunye nemveliso ukuya kwiimoto kunye nempahla yabathengi. Ngelixa zinokubonakala zifana, i-carbon stee ...Funda ngokugqithisileyo»
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I-Duplex steel stainless steel ifumene ukuthandwa okukhulayo kuwo wonke amashishini ahlukeneyo ngenxa yendibaniselwano ekhethekileyo yamandla, ukuxhathisa umhlwa, kunye nokusebenza kakuhle kweendleko. Phakathi kwawona mabanga asetyenziswa kakhulu kolu sapho yiDuplex Steel S31803, ekwabizwa ngokuba yi-UNS S31803 okanye 2205 duplex stainles...Funda ngokugqithisileyo»
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Kuyilo lobunjineli, uxinzelelo lwesivuno yenye yezona zinto zibaluleke kakhulu kumatshini xa ukhetha izixhobo zesakhiwo okanye izinto ezithwele umthwalo. Ichaza indawo apho into iqala ukonakala ngokweplastiki-ithetha ukuba ayiyi kubuyela kwisimo sayo sokuqala emva kokuba umthwalo ususiwe. ...Funda ngokugqithisileyo»
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Kwimizi-mveliso apho iinxalenye zetsimbi zinyamezela ukungqubana, impembelelo, kunye ne-abrasion yonke imihla, ukumelana nokunxiba kuba yipropathi ebalulekileyo. Nokuba ziigiya ezijikelezayo phantsi komthwalo onzima okanye ishafti ezinyamezela ukushukuma okuphindaphindiweyo, amacandelo kufuneka enziwe ngemathiriyeli eyomelele ngokwaneleyo ukuba ihlale. Enye yezona stey ezithenjiweyo...Funda ngokugqithisileyo»
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Kwinjineli nakwimveliso, amandla yinto ethatha isigqibo. Nokuba yi-crankshaft kwi-injini yeemoto okanye isikhonkwane esinomthwalo ophezulu kwisixhobo sokwakha, ukomelela kwe-tensile kuqinisekisa ukuba ungakanani na umthwalo onokuwuphatha phambi kokwaphuka. Phakathi kweentsimbi ezininzi ze-alloy ezikhoyo, i-alloy ye-4140 ...Funda ngokugqithisileyo»
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Ehlabathini lobunjineli obuchanekileyo, ukhetho lwezinto eziphathekayo luyinto yonke. Nokuba yeyamalungu e-aerospace, iigiya zeemoto, okanye izixhobo zoxinzelelo oluphezulu, ukuthembeka kwemathiriyeli kuchaza ukusebenza kwemveliso. Phakathi kweentsimbi ezahlukeneyo ze-alloy, i-4140 yentsimbi iye yavela njengenye yezona zinto zithembekileyo ...Funda ngokugqithisileyo»
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Intsimbi ye-4140 yintsimbi ethandwayo yealloy eyaziwa ngamandla ayo, ukuqina, kunye nokuguquguquka. Iphuma kwintsapho yeentsimbi ze-chromium-molybdenum, enikezela indibaniselwano ekhethekileyo yeempawu zomatshini ezenza kube yinto ekhethwayo kwizicelo zoshishino. Iinjineli, abaqulunqi, kunye nabavelisi...Funda ngokugqithisileyo»
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Xa amandla, ukuqina, kunye nokuguquguquka kubalulekile, intsimbi ye-4140 ihlala iyingxubevange yokhetho kuwo wonke amashishini. Njengentsimbi ye-chromium-molybdenum alloy, i-4140 inika ibhalansi enamandla yamandla aphezulu, ukumelana nokukhathala, kunye nokusebenza kakuhle. Akumangalisi ukuba le ngxubevange idlala ...Funda ngokugqithisileyo»
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Iintsimbi ziye zaba ngumqolo wokuqalwa kwabantu, ukusuka kumakrele amandulo ukuya kwizakhiwo eziphakamileyo zale mihla. Kodwa xa kufikwa kumandla, ayizizo zonke isinyithi ezenziwe ngokulinganayo. Oku kuphakamisa umbuzo obangel’ umdla kwiinjineli, abayili nakwizazinzulu ngezinto eziphathekayo: yintoni eyenza eyona ntsimbi yomelele? Ingaba iqinile...Funda ngokugqithisileyo»