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Izinto eziphambili zokuvavanya umgangatho kunye neendlela zemibhobho engenamthungo
Izinto eziphambili zokuvavanya umgangatho kunye neendlela zemibhobho engenamthungo: 1. Khangela ubungakanani kunye nokumila kombhobho wensimbi (1) Ukuhlolwa kobunzima bodonga lombhobho wensimbi: i-micrometer, i-ultrasonic gauge gauge, akukho ngaphantsi kwe-8 amanqaku kuzo zombini iziphelo kunye nerekhodi.(2) Umbhobho wentsimbi ububanzi obungaphandle kunye nokuhlolwa kwe-ovality: i-callip...Funda ngokugqithisileyo -
Zeziphi iimveliso zombhobho wentsimbi ezikujikelezile?
Iimveliso zemibhobho yentsimbi ziyimfuneko kwaye zibalulekile iimveliso kuluntu lwanamhlanje, kwaye zisetyenziswa kakhulu kumashishini ahlukeneyo.1. Ukufaneleka kweemveliso zombhobho wensimbi Ukufaneleka kweemveliso zombhobho wensimbi kubhekiselele ekubeni umgangatho weemveliso zombhobho wensimbi uhlangabezana nemigangatho ebekiweyo ...Funda ngokugqithisileyo -
Indlela yokubona isiphene setyhubhu yeCarbon
Iindlela eziqhelekileyo zokuvavanya ezingonakalisiyo kwiityhubhu zentsimbi zekhabhoni zezi: uvavanyo lwe-ultrasonic (UT), uvavanyo lwemagnethi yemagnethi (MT), uvavanyo lwe-liquid penetrant (PT) kunye novavanyo lwe-X-ray (RT).Ukusebenza kunye nokulinganiselwa kovavanyo lwe-ultrasonic zezi: Isebenzisa ubukhulu becala ukungena okuqinileyo kunye ne ...Funda ngokugqithisileyo -
Indlela yokukhetha umbhobho ojikelezayo okanye umbhobho ongenamthungo?
Xa kuziwa ekukhetheni umbhobho wentsimbi, ngokuqhelekileyo kukho iinketho ezimbini: umbhobho ojikelezayo kunye nombhobho ongenamthungo.Ngelixa zombini zineenzuzo zazo, umbhobho wentsimbi ojikelezayo udla ngoqoqosho ngakumbi ngokwexabiso.Inkqubo yemveliso yombhobho wentsimbi evunguzayo ilula ngokwentelekiso, ikakhulu ibandakanya ukubumba, thina...Funda ngokugqithisileyo -
Ukwahlula kunye nokusetyenziswa kombhobho wensimbi odibeneyo
Umbhobho wensimbi odibeneyo ngumbhobho wensimbi apho imida yeeplati zetsimbi okanye iikhoyili ze-strip zifakwe kwi-cylindrical shape.Ngokwendlela ye-welding kunye nokuma, imibhobho yentsimbi edibeneyo inokwahlulwa ibe ngamacandelo alandelayo: Umbhobho wentsimbi we-Longitudinal welded (LSAW / ERW): I-Longitudinal welded steel...Funda ngokugqithisileyo -
Ityhubhu yeCarbon yensimbi vs ityhubhu yensimbi engenasici: umahluko wezinto eziphathekayo kunye nohlalutyo lwentsimi yesicelo
Kubomi bemihla ngemihla, ityhubhu ye-carbon steel (ityhubhu ye-cs) kunye ne-stainless steel ityhubhu (i-ss tube) yenye yeemveliso zemibhobho ezisetyenziswa ngokuqhelekileyo.Nangona zombini zisetyenziselwa ukuthutha iigesi kunye nolwelo, izixhobo zazo zohluka kakhulu.Eli nqaku liza kuqhuba uhlalutyo olucacileyo lomahluko wezinto eziphathekayo kunye ne ...Funda ngokugqithisileyo