Inshila shakuceeceetelamo ifyakupangapanga ifya Nickel-

Inshila sha kuceeceetelamo ifipe ifya nickel (nga Inconel, Hastelloy, na fimbi) shifwile ukuwamya ukulingana ne mibele ya fipe fyabo (nga ukucimfya ukutenta ukwakulisha, ukucimfya ukubola, ukukanakwata amaka, na fimbi). Ici cikonkelepo ecibomfiwa sana icakwesha icabula ukuonaula (NDT) ica nickel ne fishinka fyabo ifyakupangapanga:

 

1. Ukufwailisha kwa pa nshi (UT)

Ifyakucita ifingabomfiwa: Ukusanga ifilubo fya mukati (nga filya fine ifiputulwa, ifiputulwa, ifibikwamo, na fimbi);

Ukubomfiwa ku mipope iyafina-iyakwata ifibumba, imikonko, ifyakupanga, nafimbi.

Ifishinka fyakubomfya: Ukusalapo kwakufwailisha: Ukufwailisha ukwalungama ukwa ma wave ayalungama (pa kusanga ifilubo fya mukati)

Icipimilo ca mabimbi ayapita (pa kusanga imiputule iyapita, iyasuminishiwa amadigili 45 - 70 digili )

Icibombelo cakubikako: Icipe icakulisha -glycerol nangu icibombelo cakubikako icaibela (icalinga ku mibele ya pamulu iya nickel-ifyakubomfya)

Iciputulwa ca kupima: Iciputulwa icapalana ne mibele ya mawi aya nickel (nga ASTM E317) cilekabilwa

Iciputulwa ca nshita ica nshita (PAUT): Kuti calenga ukumona bwino bwino no kulungama, ukubomfiwa ku fipe fya kubomfya ifyakwata imisango yafiita

Ubusuma: Kuti bwasanga ifilubo ifikulu

Tacikuma ku maka ya fipe

 

2. Ukufwailisha Ukwafikapo (PT)

Ifyakucita ifingabomfiwa: Ukusanga ifilubo ifya pamulu-ifyakwisula (nga imiputule, ifishima, nafimbipo)

Ukubomfiwa pa muulu wa fipe fyonse ifya nickel-

Ifishinka fyakubomfya: Umusango wa cipimo: Icakubomfya icakubomfya ulubuuto (ukumfwa kwakulisha)

Icakubikamo icaumfwika (icalinga pa-ukusanga incende)

Icakusangulula: Cifwile ukuba ne chlorine icinono (ukucingilila klorine-ukuletwa no kubola)

Icibombelo cakupanga ifikope: Ubuunga ubwauma nangu ubwa menshi-umusango wa cibombelo cakupanga ifikope

Ubusuma: Ukubomfya kwayanguka, umutengo uunono

Kuti yasanga ifibombelo ifyakwata imimonekele iyapusana

 

3. Ukufwailisha kwa nomba ukwa Eddy (ET)

Ifyakucita ifingabomfiwa: Ukusanga ifilubo ifya pamulu na mupepi na-pamulu (nga imiputule, ifiputulwa, ifiputulwa, nafimbipo)

Ukubomfiwa ku mipope iyafina-iyakwata ifibumba, imikonko ya waya, amapulanga

Ifishinka fyakubomfya: Ukusalapo kwa misango: Ilinga ilinono (<1mm): 100 - 500 kHz

Ubufumo bwa cibumba ubwalinga ({0}}mm): 50 - 100 kHz

Thick wall (>3mm):

Ukufwailisha ukwapusana: Kukosha ukumfwikisha kwa filubo ifinono (kuti kwasanga imiputule ukufika ku 0.1mm)

Icipimilo ca kupima: Cilefwaya ukubomfya ifilangililo fya filubo ifya nickel-ifyalinga

Ubusuma: Ukusanga bwangu bwangu, ukwalinga ukusanga ukwa pa Intaneti ukwaibela

Tapali umubomfi uwakubikako uulekabilwa, ukwabula-ukusanga ukwakukumanya

 

4. Imitantikile ya kusanga ifilubo ifyashintilila pa nikele

Icilangililo	Ubukulu bwakubomfya
ASTM E213	Icipimilo cakwesha icakubomfya
ASTM E309	Icipimilo cakwesha ica nomba ica Eddy
ASTM E94/E1032	Icipimilo cakwesha icakufwailako
ASTM E165	Icipimilo cakwesha icakwingilamo
ASTM E709	Icipimilo cakwesha ifiputulwa fya magneti
ASME	Ifyakufwailako ifyakwesha ifya nickel-ifyabomfiwa mu fikuulwa fya maka ya nyukiliya

PS: Ifibombelo fyakwesha ifya pa nshi