Boiler rajyog ib yam khoom tseem ceeb rau kev tsim boilers, nws yuav ncaj qha cuam tshuam rau lub boiler kev tsim khoom ntawm zoo kom lub installation thiab kev siv ntawm zoo.Qhov zoo ntawm boiler raj yuav tsum tau ua los ntawm steel cog kom lav, tab sis nyob rau hauv cov ntaub ntawv ntawm cov khoom luv luv, nkag mus rau lub boiler yeeb nkab siv los ntawm boiler chaw tsim tshuaj paus ib txwm pom ib co zoo teeb meem, mas siv nws ua los ntawm boiler siab qhov chaw xws li waterwall raj, convection tubes, superheater tubes, tshav kub exchanger raj xau los yog tawg kav phenomena tau tshwm sim, tau dhau los ua ib qho teeb meem loj uas plagued lub boiler zoo, qhov boiler manufacturers thiab cov neeg siv yog xav.Nyob rau hauv cov ntaub ntawv ntawm ib tug neeg muag khoom lub khw, lub boiler chaw tsim tshuaj paus yuav luag tag nrho cov luag hauj lwm rau cov khoom siv, xws li;yuav ua li cas tswj qhov zoo ntawm boiler tube boiler manufacturers yog nce kev txhawj xeeb txog qhov teeb meem tam sim no tau dhau los ua qhov hnyav tshaj plaws ntawm boiler raj hydrostatic kuaj.

Tuam Tshoj lub teb chaws tus qauv GB3087-82 tsis tshua muaj siab boiler seamless steel yeeb nkab: steel yeeb nkab rau hydrostatic kuaj yuav tsum tau tawm los ntawm lub hauv paus, txheej txheem kev ua tau zoo nyob rau hauv cov kev xav tau, tsis to los yog tawm hws tshwm sim.20 steel qhov siab tshaj plaws ntsuas siab 9.8MPa, tiv taus hluav taws xob yuav tsum tsis pub tsawg dua 5 vib nas this.Hydrostatic xeem siab yog xam raws li nram no: P = 2 * S * T / D

Cov mis: P - ntsuas siab, hauv MPa;s - phab ntsa thickness ntawm cov yeeb nkab steel, mm;D - sab nraud ntawm cov yeeb nkab steel, mm;T - Steel No. predetermined yield point ntawm 60%, MPa

Nws yog feem ntau ntseeg hais tias lub hom phiaj ntawm kev ntsuam xyuas hydrostatic ob hom: ib qho yog kev sim hydrostatic ntawm cov khoom siv tes ua, nws lub hom phiaj yog sim cov ntaub ntawv (lossis cov khoom siv) rau cov dej xau, kev sib khi ntawm cov khoom siv kuaj;lwm qhov kev kuaj xyuas hydrostatic Lub hom phiaj yog txhawm rau kuaj lub zog ntawm cov khoom siv (lossis cov tswv cuab) seb puas txaus.Los ntawm no peb tuaj yeem pom, qhov kev sim hydrostatic ntawm lub boiler raj yog cov txheej txheem ntawm kev sim hydrostatic, cov khoom siv ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom;nws tsis yog los xyuas qhov kev xeem lub zog.Pom los ntawm lub zog ntawm cov khoom siv mechanics txoj kev xav, seamless steel hlab yog nyias thiab ntev tivthaiv, nws txoj kab uas hla me me, nyias phab ntsa thickness thinner nyob rau hauv ntau lub siab.