Xa i-valve yoxinzelelo lwe-hydraulic ihluleka kwi-2,000 psi-okanye i-cobalt-alloy pump nozzle cracks phantsi kwebhayisikili ye-thermal-ixesha lokuphumla alilinganiswa ngeeyure. Ilinganiswa kwimveliso elahlekileyo, ukuvezwa kokhuseleko, kunye nezohlwayo zekhontrakthi. Yiyo loo nto amaqela ogcino kuwo wonke uMntla Melika, eJamani, naseSingapore engafuni nje a umzi-mveliso wokulungisa izixhobo zoomatshini. Bakhangela lowo uqondayo *kutheni* AMS 5387 iinxalenye zengxubevange ye-cobalt zigrumba ngexesha lonyango lobushushu—kunye nendlela yokuyibuyisela umva ngaphandle kokukrazula konke ukugalela.
Ulungiso lwangempela luqala apho umatshini oqhelekileyo uyeka
Siyibonile izihlandlo ezithathu kulo nyaka: Umthengi uthumela kwindlu yesilinda yepompo yepiston elindele "ukuzaliswa kwakhona." Kodwa iskena se-CMM sibonisa ii-micro-cracks eziphuma kwindawo yokungena-iimpawu zokudinwa, ukunganxibi. Iivenkile zokulungisa eziqhelekileyo ziyibiza "ngaphaya kosindiso." Kwiziko lethu eQingdao, siyiphatha njengephazili yesinyithi. Okokuqala, siqinisekisa isiseko se-chemistry sisebenzisa i-OES spectroscopy-hayi nje ubunzima. Emva koko sihlukanisa ummandla ochaphazelekayo kunye nesisombululo se-annealing yendawo, silandelwa ngokuchaneka kwakhona kwe-CNC yokulungiswa kwakhona ngaphakathi kwe-± 0.005 mm GD & T ukunyamezela. Inxalenye ibuya ngokulandeleka okupheleleyo: i-ID ye-batch, ilogi yonyango lobushushu, kunye nengxelo yovavanyo lwasemva kokulungiswa kwe-tensile.
Oku akusiyo inkonzo yokufaka ibhawunti. Ukulungiswa kwengcambu okwakhelwe kuyo yonke inkqubo yokusebenza. Iqela lethu liye lalungisa phezu kwe-1,200 i-valve yoxinzelelo ukususela ngo-2021-ininzi ukusuka kwi-oyile ye-offshore kunye ne-gas rigs apho ixesha elihamba phambili lidlula iiveki ze-14. Asitshintshi; sibuyisela imfezeko yokusebenza.
Kutheni i-cobalt-nickel alloys ifuna ukuhlanganiswa ngokuthe nkqo-kungekhona ukukhutshwa
Ezinye izixhobo zoomatshini zokulungisa iifektri ezingaphantsi kwekhontrakthi yokuphosa, ukwenza oomatshini, kunye nokugqiba. Oko kudala izikhewu: isiseko sinokudibana ne-ASTM A494 specs, kodwa ukwakheka kwayo okuziinkozo akuyi kusinda kwisantya esiphezulu ngaphandle kokuba iiparamitha zonyango lobushushu zitshixiwe *phambi* kokugalelwa. Silawula zontathu izigaba kwiziko elinye eliqinisekisiweyo le-ISO 9001.
- Isahlulo: Utyalo-mali kunye neenkqubo zesanti zilinganiswe kwi-T800 cobalt-based alloys-akukho porosity kwindawo yokutywina ebalulekileyo
- Umatshini: I-Multi-axis CNC enenkqubo yokukhangela ukubuyisela i-thermal drift ngexesha lokusikwa komjikelo omde kwiindawo ze-AMS 5387
- Ukugqibezela: Ukwenziwa kombane kwiziseko zempompo, ukugquma kwe-HVOF yeerola ze-winch zeshaft ezivezwe kwi-abrasion yetyuwa-spray
Omnye umxhasi-imoto yobunjineli yaseYurophu i-OEM-inqumle amazinga okusilela ngonyaka nge-68% emva kokutshintsha kubathengisi abathathu abahlukeneyo ukuya kwimodeli yethu yokulungisa umthombo omnye. Ngoba? Ngenxa yokuba uzinzo lwe-dimensional luxhomekeke kwindlela ukucutha kwe-shrinkage edibana ngayo nonyango lokugqibela lobushushu-hayi nje ukunyamezela "okwaneleyo" kwisinyathelo ngasinye.
Ukulungisa akukho malunga neenxalenye-kumalunga nokuqhubekeka komsebenzi
“Ungayilungisa le nto?” ngumbuzo wokuqala ongalunganga. Ezichanekileyo zezi: Ngowuphi umjikelo womthwalo obangele ukusilela? Ngaba umphezulu womhlaba wonakele ngaphambi kokuqhekeka? Ngaba isatifikethi semathiriyeli sihambelana nenkcazo yokuqala?
Sifuna ezo mpendulo phambi kokuba sicaphule. Akunjalo ngenxa yokuba sinzima-kodwa ngenxa yokuba iiplagi ze-cobalt alloy zisilela ngokwahlukileyo kunezinsimbi ezingenasici. I-callout ye-GD & T ephosakeleyo kwi-valve ye-valve engekho-standard inokuguqula ukulungiswa kwe-$ 2,000 ibe yi-12,000 yeedola xa inxalenye ivuza kuxinzelelo lokusebenza. Ngoko siqinisekisa imizobo, iflegi enokuthi iphazamiseke, kwaye silinganise ukusabalalisa uxinzelelo usebenzisa i-FEA ngaphambi kokusika isinyithi.
Kwikota yokugqibela, sibuyisele isethi ye-12 ye-cobalt alloy nozzles kwiplanti ye-Southeast Asia ye-desalination-nganye ihlaziywe i-geometry ye-flow-path esekelwe kwidatha yayo yokusebenza. Isiphumo? I-19% yobomi benkonzo obude ngokuchasene nokutshintshwa kwe-OEM. Ukulungisa kwaba lulungiselelo.
Ukukhetha umzi-mveliso wakho wokulungisa izixhobo zoomatshini kuthetha ukukhetha iqabane lakho lokuphumla
Jonga iziqinisekiso ezidlulileyo eludongeni. Buza endaweni yoko: Ngaba bagcina iicerts zezinto ezikrwada kwibhetshi nganye? Ngaba banokuphinda bavelise igophe lakho lonyango lobushushu-nokuba umboneleli wakho wokuqala uphelile? Ngaba baya kwabelana ngeengxelo zokuhlola ngaphambi kokuthunyelwa, kungekhona emva?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza ngaloo ndlela kuba ukuthembeka akuthenjiswa-kungqinwa kuyo yonke i-CMM log, lonke uhlalutyo lwe-spectral, yonke inombolo yokushisa elandelekayo. Sisebenzela abathengi abalinganisa impumelelo kwiinyanga zokusebenza ngokuqhubekayo-kungekhona iintsuku phakathi kokulungiswa.
Ukuba ukulungiswa kwakho okulandelayo kubandakanya i-valve ephezulu yoxinzelelo, izindlu zempompo, okanye i-cobalt-nickel components ezisebenza ngaphaya kweemeko eziqhelekileyo-udinga ngaphezu kwe-workshop. Ufuna iqabane eliphatha onke amacandelo njengesiseko esibalulekileyo sobuthunywa. Yiloo nto echaza inyaniso umzi-mveliso wokulungisa izixhobo zoomatshini.
