Ngimiphi imiraro ethambekele ekuphosweni kwamavalvu?

1. I-stomata

Lokhu mgodi omncani owenziwe yigesi lapho ikambiso yokuqina kwensimbi ingaphumi ngaphakathi kwensimbi. Udonga lwayo lwangaphakathi lubushelelezi begodu lunegesi, ene-reflectivity ephezulu egagasini le-ultrasonic, kodwana ngombana liyi-spherical nofana i-ellipsoid, liyi-point defect, elithinta i-reflection amplitude yalo. Umgodi womoya ku-ingot uphaphatheka ube yindawo enesici ngemva kokufoja nofana ukugoqa, okuzuzisako ukutholakala ngokuhlolwa kwe-ultrasound.

2. Ukubuyela emuva kanye nomgodi okhululekileko

Lokha i-casting nofana i-ingot nayipholiswako begodu yaqina, ivolumu kufanele inciphe, begodu ukukhubazeka okungenamgodi angeze kwangezelelwa ngensimbi ewuketshezi. Ama-vovity amakhulu nahlanganisiweko abizwa ngokuthi ziimbobo zokuncipha, kuthi ama-voids amancani nasakazekileko abizwa ngokuthi ma-loose. Ngebanga lomthetho wokunwebeka kokutjhisa nokunciphisa okubandako, umgodi wokuncipha uzokuba khona, kodwana kunamajamo ahlukileko, ubukhulu kanye nezikhundla ezineendlela ezihlukileko zokucubungula, begodu iba siphambeko lokha nayidlulela emzimbeni wokuphosa nofana we-ingot. Nangabe i-ingot ayisiki umgodi wokunciphisa uhlanzekile bese uyifaka eencenyeni zokubumba, izokuba mgodi wokunciphisa osele (umgodi wokuncipha osele, ipayipi lokuncipha eliseleko).

3. I-slag ye-Clip

I-slag enqubweni yokuncibilikisa nofana i-refractory emzimbeni we-furnace ikhukhuleka ibe yinsimbi ewuketshezi, bese idonswa ngaphakathi kwe-casting nofana ingot yensimbi lokha nayithululwako, okwenza bona kube nesici se-slag clamp. I-slag kanengi ayikho yodwa, kanengi isebujameni obuminyeneko nofana isabalale ekujuleni okuhlukileko, iyafana nokukhubazeka kwevolumu kodwana kanengi inobujamo obuthileko.

4. Okuhlanganisiweko

Imikhiqizo yokusabela emsebenzini wokuncibilikisa (njenge-oxide, sulfide, njll.) - okufakwe ngaphandle kwensimbi, nofana izinto ezingezelelweko zezinye iingcenye eengcenyeni zensimbi azincibilikisi ngokupheleleko begodu zisala ukwakha iingcenye zensimbi, ezifana nokuminyana okuphezulu, iingcenye eziphezulu zokuncibilika-i-tungsten, i-molybdenum, njll.

5. Hlathulula

Ukuhlukaniswa ekufakeni nofana e-ingot kutjho ukuhlukaniswa kweengcenye okwakhiwa ekusabalalisweni okungalingani kweengcenye ehlelweni lokuncibilikisa nofana ehlelweni lokuncibilikisa insimbi. Izakhiwo zomtjhini zendawo enokuhlukaniswa zihlukile ezakhiweni zomtjhini ze-matrix yensimbi yoke, begodu umehluko ongaphezu kwebanga elivunyelweko uba siphambeko.

6. Ukuphosa imifantu

Ukuqhekeka ekuphoseni kubangelwa khulu kugandeleleka kokuncipha kwensimbi ukupholisa ukuqina kudlula amandla wokugcina wezinto, kuhlotjaniswa nobujamo bomklamo wokuphosa kanye nendlela yokuphosa, begodu kuhlotjaniswa nokuzwela kokuqhekeka kwezinye izinto ezingcolileko ezintweni zensimbi (ezifana nokuqukethwe okuphezulu kwesulfure, ukuqhekeka okuphezulu, okuqukethwe kwe-phophorus njll). Esikhonkwaneni, kuzokuba nemifantu kukristalu ye-shaft, begodu ekubunjweni kwe-billet okulandelako, kuzokuhlala ekubunjweni njengomfantu wangaphakathi wokubunjwa.

Ngaphandle kwalokho, i-Tianjin Tanggu Water Seal Valve Co., Ltd. yi-elastic seat valve esekela amabhizinisi, imikhiqizoisihlalo serabha se-wafer butterfly valve, i-lug butterfly valve, double flange concentric butterfly valve, double flangeivalvu yevithamini engakajayeleki, ivalvu yokulinganisa,i-wafer dual plate check valve, Y-Strainer njalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyazikhakhazisa ngokunikela ngemikhiqizo esezingeni eliphezulu ehlangabezana namazinga aphezulu webubulo. Ngamavalvu wethu ahlukahlukeneko, ungasithemba bona sizokunikela ngesisombululo esihle khulu sehlelo lakho lamanzi. Sithinta namhlanjesi ukufunda kabanzi ngemikhiqizo yethu nokuthi singakusiza njani.