Cov qauv tseem ceeb ntawm Sampler: F-hom sampler, loj thiab me taub hau sampler, loj lub tog raj kheej ncaj nraim sampler, thiab molten hlau sampler.
① Lub taub hau ntawm cov xuab zeb yog tsim los ntawm cua sov cov xuab zeb coated.
② Sib sau lub khob khob.Qhov loj ntawm lub khob khob yog φ 34 × 12mm puag ncig lossis φ 34 × 40 × 12mm oval.Tom qab ntxuav lub khob khob, lub khob lub thawv yog ua raws thiab clamped nrog clips.Txiav txim siab seb puas yuav tso cov ntawv txhuas, 1 daim lossis 2 daim raws li cov neeg siv khoom xav tau.Ib daim ntawv txhuas hnyav 0.3g thiab ob daim hnyav 0.6g.
③ Sib sau cov xuab zeb taub hau, khob lub thawv, quartz raj thiab hlau hau.Siv cov kua nplaum rau ntawm ob sab ntawm lub khob khob thiab muab tso rau hauv lub taub hau liab qab, uas yog sib xyaw ntawm talc hmoov thiab iav dej.Txhawm rau xyuas seb cov nplaum puas ruaj khov ib qho los ntawm ib qho, tom qab cov kua nplaum yog ib qho nyuaj me ntsis (tsawg kawg 2 teev), muab cov xuab zeb taub hau tig mus rau lub raj quartz sib dhos thiab tom qab ntawd ncuav cov kua nplaum.Siv ib lub voj voog ntawm iav dej mus rau lub taub hau xuab zeb ntawm sab hauv phab ntsa ntawm slag tuav lub hau.Nws tuaj yeem khaws tau tom qab nyob ruaj ruaj li ntawm 10 teev.Lub slag tuav lub hau yog cim nrog "Q" ua ntej lub cub tawg thiab "H" cim tom qab lub cub tawg.
④ Sib dhos lub tes tsho.Daim ntawv cov yeeb nkab txiav yuav tsum tiaj tus thiab txawm kom lub hardness thiab dryness.Qhov ntev ntawm lub tes tsho yog 190mm thiab sab hauv txoj kab uas hla yog 41.6mm.Ua ntej, ib lub liner nrog ib txoj kab uas hla ntawm 30mm muab tso rau hauv, uas yog 8cm ntev.Lub tes tsho thiab liner yog sib txuas nrog iav dej.Nias lub sampler xuab zeb lub taub hau rau hauv lub casing kom paub meej tias cov sampler xuab zeb taub hau tsis muaj kev puas tsuaj.
⑤ Sib dhos lub tailpipe.Ntxig cov yeeb nkab rau hauv lub liner, kho 3-txheej daim ntawv yeeb nkab nrog roj ntsia hlau, thiab cov roj ntsia hlau yuav tsum tsis pub tsawg dua 3. Siv cov kua nplaum rau cov sib koom ua ke ntawm cov yeeb nkab, liner thiab casing rau ib lub voj voog, thiab xyuas kom meej thiab puv.Tso lub taub hau rau tsawg kawg 2 hnub ua ntej ntim.
① Sib sau lub khob khob.Qhov loj ntawm lub khob khob yog φ30 × 15mm.Ntxuav lub khob khob, paub meej tias daim ntawv txhuas puas xav tau raws li qhov yuav tsum tau ua.Ua ntej, ua kom lub khob ntim nrog daim kab xev, tom qab ntawd muab quartz raj (9 × 35mm) thiab me me hlau cap.Tom qab ntawd, nplaum lub raj quartz thiab lub hau hlau nrog daim kab xev kom paub meej tias tsis muaj cov khoom siv nkag mus rau hauv lub khob.
② Muab lub khob ntim rau hauv lub thawv kub, ua lub taub hau nrog cov xuab zeb coated, thiab qhwv lub khob ntim rau hauv.
③ Sib dhos lub tes tsho.Daim ntawv cov yeeb nkab txiav yuav tsum yog, kom ntseeg tau lub hardness thiab dryness, thiab sab hauv txoj kab uas hla ntawm lub tes tsho yuav tsum yog 39.7 hli.Sab hauv liner yog 7 cm ntev.Lub taub hau xuab zeb yog embedded rau hauv lub casing rau 10 mm.Lub hau hlau loj yog glued zoo tom qab poob rau hauv cov kua nplaum.Cov kua nplaum yog sib xyaw ntawm talc hmoov thiab iav dej kom paub meej tias cov kua nplaum puv nrog lub voj voog.Muab cov nplaum nplaum nrog lub taub hau ua ntej sib sau ua ke lub tailpipe.
④ Sib dhos lub tailpipe.Ntxig cov yeeb nkab rau hauv lub liner, kho 3-txheej daim ntawv yeeb nkab nrog roj ntsia hlau, thiab cov roj ntsia hlau yuav tsum tsis pub tsawg dua 3. Siv cov kua nplaum rau cov sib koom ua ke ntawm cov yeeb nkab, liner thiab casing rau ib lub voj voog, thiab xyuas kom meej thiab puv.Tso lub taub hau rau tsawg kawg 2 hnub ua ntej ntim.
① Ob kauj ruam yog tib yam li qhov loj ntawm lub taub hau sampler, thiab qhov loj ntawm lub khob yog φ 30 × 15mm,
② Sib dhos lub tes tsho.Daim ntawv cov yeeb nkab txiav yuav tsum tiaj tus thiab txawm kom lub hardness thiab dryness.Sab hauv txoj kab uas hla ntawm lub tes tsho yog 35.7mm thiab qhov ntev yog 800mm.Lub hau hlau loj yog glued zoo tom qab poob rau hauv cov kua nplaum.Cov kua nplaum yog sib xyaw ntawm talc hmoov thiab iav dej kom paub meej tias cov kua nplaum puv nrog lub voj voog.Tso lub taub hau kom paub tseeb tias cov kua nplaum yog tawv ua ntej ntim.
① Lub taub hau xuab zeb yog tsim los ntawm cov xuab zeb coated, thiab cov kab noj hniav yog tsim los ntawm ob daim hlau rau kev kuaj.Hlau inlet yog kaw nrog daim kab xev kom tsis txhob nkag ntawm sundries.
② Sib dhos lub tailpipe, thiab ntxig cov yeeb nkab rau hauv qhov chaw, thiab nws tsis tuaj yeem xoob dhau tom qab sib dhos.Txhim kho qhov sib chwv ntawm tus Tsov tus tw yeeb nkab thiab xuab zeb taub hau nrog roj ntsia hlau, tsis pub tsawg tshaj 4, nplaum ib lub voj voog ntawm qhov sib koom ua ke, thiab ua kom nws txawm thiab tag nrho.Tso lub taub hau rau tsawg kawg 2 hnub ua ntej ntim.
