Imishini yokufaka imali ibalulekile kwinqubo yokwenza ishubhu

Enqubweni yokwakha insimbi engagqwali, 'anneling ' inqubo ebalulekile. Ukuncishiswa kudingekile ukusebenzisa isithando somlilo, isithando esikhanyayo se-anchelling sisetshenziselwa ukwelashwa okuqediwe kokushisa kwensimbi engenasici endaweni yokuvikela esimweni esivikelekile. Ukusebenza kuhlukile, izidingo zezinto ezivelelayo ezivelelayo zihlukile, futhi imboni yokwelashwa kokushisa ayifani. Inqubo ejwayelekile yokwelashwa kokushisa kuka-300 Series Auntenitic stainless stainless stinanless Pipe Ipayipi eliqinile lokwelashwa kwesisombululo. Isihluthulelo sale nqubo yokushisa yokushisa ukupholisa ngokushesha, kusuka ngo-1050 kuye ku-1150 ° C, ukulondolozwa kokushisa okulungile kwesikhathi esifushane, bese kuthi ikhebule lichungechunge olufushane lwe-auston, bese ngokushesha lube sehlelwe ngaphansi kwesikhashana esingu-35 ° C.00. Imvamisa yelashwa ngesiteji esicishwayo bese usula.

Imishini ekhanyayo ekhanyayo idinga ukuba nezimpawu ezinhlanu ezilandelayo:

1. Ukusebenza kokubekwa uphawu kwesidumbu somlilo kuhle, futhi ukusebenza kahle kokubekwa uphawu kuzodala ukulahleka kwegesi emzimbeni wesithando somlilo futhi kungakwazi ukudlala indima ekhanyayo.

2. Umphunga wamanzi esikwini somlilo uzodala ukuthi umphunga wamanzi wokushisa avele, futhi umphunga wamanzi ohanjiswa ugcwele ebusweni be-tube yensimbi engenasici kanye ne-oxidized.

3. Ingcindezi yegesi emzimbeni wesithando, ukuze igweme ukungena kwangaphandle kwegesi emzimbeni wesithando, ingcindezi esithandweni somlilo kufanele ibe mkhulu kunengcindezi yangaphandle.

I-4. Ukulawula okushisa kokushisa, noma ngabe ufinyelela izinga lokushisa elihle kakhulu lensimbi yensimbi.

I-5 Ngoba igesi yisizathu esiyinhloko sokuthinta ikhwalithi yamapayipi ensimbi engagqwali.

Enqubweni ekhanyayo, kuzokwenzeka izimo ezimbili ezivamile zokugqwala, ukugqwala okujwayelekile kanye nokugqwala kwengcindezi. Yini ebangela lezi zimo ezimbili?

Ukugqwala okuhlanganyelayo, ukumane kufakwe, yinto yokugqwala okuqhubekayo kwinqubo ye-welding yepayipi elinenkani, ngenxa yezento zangaphakathi okuholela ekuthini i-chromium compact (CR23C6), bese ekugcineni kuholela ekunciphiseni komngcele.

Ukugqwala kwengcindezi kuvela kumandla okuphendula akhiqizwa lapho umucu wensimbi ukhubazeka yingcindezi yangaphandle ngesikhathi senqubo ye-welding esiteji esenzayo, futhi uzohlala ngaphakathi kwepayipi elibekiwe ngemuva kokushiswa. Uma kungaqediwe ngesikhathi, ubulukhuni bepayipi elinama-welded buzoba buphezulu kakhulu, futhi kunzima ukwenza ukucubungula okulandelayo.

Ngenxa yalezi zinkinga ezimbili ezisezingeni eliphakeme, imishini yethu ingafinyelela kanjani ikhambi eliphelele?

Izici zomshini okhanyayo we-Annealing yenkampani yeTechnology Company:

1. Okusanhlamvu okuhle, ukwakheka kwensimbi efanayo nokwakheka.

2. Susa ukucindezelwa kwangaphakathi kwensimbi nokuvimbela ukonakala nokuqhekeka.

3. Yehlisa ubulukhuni bensimbi, ukuthuthukisa i-plastiki, ukuze kusebenze ukucubungula okulandelayo.