Sepombi yekufambisa yakakosha, pombi dzesimbi dzisina musono dzinoshandiswa zvakanyanya mupetroleum, gasi rechisikigo, indasitiri yemakemikari, simba remagetsi nemamwe maindasitiri. Panguva yekushandiswa, ivo vanofanira kunyatsoongororwa kuti vave nechokwadi chehutano uye kuchengeteka kwepombi. Ichi chinyorwa chichasuma isina musono simbi pombi kuyedzwa kubva pamativi maviri: yekuyedza zvinhu uye nzira.

Zviyedzo zvinhu zvinosanganisira chimiro, saizi, mhando yepamusoro, makemikari kuumbwa, kusimba, kubata, kubata kumeso, kupisa, kukotama, hydraulic pressure, galvanized layer, nezvimwe.
Nzira yekuona
1. Tensile bvunzo
2. Muedzo wemigumisiro
3. Flattening bvunzo
4. Muedzo wekuwedzera
5. Kupeta bvunzo
6. Hydraulic test
7. Galvanized layer inspection
8. Unhu hwepamusoro hunoda kuti parege kuva nekutsemuka kunoonekwa, kupeta, mavanga, kucheka uye delamination mukati uye kunze kwekunze kwepombi yesimbi.
Pamusoro pezvo, kuongororwa kuchaitwa zvinoenderana nezvinodiwa nevatengi, sengeGB/T 5310-2017seamless simbi mapaipi nokutihigh-pressure boilers.
Kemikari yakagadzirwa: Simbi inonyanya kuve nezvinhu zvakaita sechromium, molybdenum, cobalt, titanium, uye aruminiyamu, izvo zvinogona kuvandudza kupisa kwekupisa uye kushomeka kwesimbi.
Mechanical properties: Goho simba ≥ 415MPa, tensile simba ≥ 520MPa, elongation ≥ 20%.
Kutariswa kwechitarisiko: Hapana chakaremara chiri pachena, makwinya, kupeta, kutsemuka, kukwenya kana humwe hurema hwemhando yepamusoro.
Kuyedza kusingaparadze: Shandisa ultrasonic, ray nedzimwe nzira dzekuyedza mapombi esimbi kuona kuti mukati memhando yemapombi esimbi isina kukanganisa.